CN204339781U - A kind of robot device of gear grinding machines - Google Patents
A kind of robot device of gear grinding machines Download PDFInfo
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- CN204339781U CN204339781U CN201420865048.4U CN201420865048U CN204339781U CN 204339781 U CN204339781 U CN 204339781U CN 201420865048 U CN201420865048 U CN 201420865048U CN 204339781 U CN204339781 U CN 204339781U
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Abstract
The utility model discloses a kind of robot device of gear grinding machines, aim to provide a kind of structure simple, compact, with low cost, the robot device of easy to operate gear grinding machines, comprise frame, be arranged on the mechanical arm assembly in frame, linear motion component and gyration assembly, described mechanical arm assembly comprises rolling spline axle, the rolling spline coordinated with described rolling spline axle overlaps and is fixed on the mechanical arm of rolling spline axle one end, described mechanical arm one end is provided with sucker, described linear motion component includes and drives cylinder and connecting plate, described connecting plate one end is fixed on rolling spline axle, the other end is fixedly connected with described driving cylinder, described gyration assembly comprises drive motors, synchronizing wheel and the Timing Belt be enclosed within synchronizing wheel, described synchronizing wheel is fixed on one end of rolling spline cover.
Description
Technical field
The utility model relates to a kind of gear grinding machines, and more particularly, it relates to a kind of robot device of gear grinding machines.
Background technology
Along with the development of economy and the continuous progress of science and technology, impel be applied to industry various equipment just towards the future development of intelligent, highly integrated and high efficiency to be adapted to the requirement of automated job, and the manufacturing purpose of precision can be reached.Gear grinding machines are exactly be applied to a kind of equipment cutter head of saw blade being carried out to roll flute.
Tradition gear grinding machines robot device its in the course of the work in order to meet the needs of roll flute, namely want to realize gyration again by rectilinear motion, because rectilinear motion and gyration are two independently motion modes, the robot device of tradition gear grinding machines is difficult to implement to integrate to two kinds of motion modes, need two-layer guide rail to implement straight line and the gyration of manipulator, complex structure, high expensive, inconvenient operation, practical function are poor.
Utility model content
For the deficiency that prior art exists, it is simple, compact, with low cost that the purpose of this utility model is to provide a kind of structure, the robot device of easy to operate gear grinding machines.
For achieving the above object, the utility model provides following technical scheme: a kind of robot device of gear grinding machines, comprise frame, be arranged on the mechanical arm assembly in frame, linear motion component and gyration assembly, described mechanical arm assembly comprises rolling spline axle, the rolling spline coordinated with described rolling spline axle overlaps and is fixed on the mechanical arm of rolling spline axle one end, described linear motion component includes and drives cylinder and connecting plate, described connecting plate one end is fixed on rolling spline axle, the other end is fixedly connected with described driving cylinder, described gyration assembly comprises drive motors, synchronizing wheel and the Timing Belt be enclosed within synchronizing wheel, described synchronizing wheel is fixed on one end of rolling spline cover.
As preferably: described rolling spline puts and is fixed with needle bearing and is arranged on the thrust ball bearing of needle bearing both sides, is embedded with bearing holder (housing, cover) between two thrust ball bearings.
As preferably: described driving cylinder side is provided with magnetic grid assembly, guide post is fixed with between described magnetic grid assembly and described connecting plate, described magnetic grid assembly includes magnetic head, magnetic grid and the magnetic head securing member for fixed head, and described magnetic head securing member is fixedly installed in described frame.
As preferably: the bottom of described frame is fixed with Level tune assembly, described Level tune assembly is made up of dovetail frame, trapezoidal base, adjusting handle and the drive screw be placed in dovetail frame, and described drive screw one end is run through dovetail frame and is fixedly connected with described adjusting handle.
As preferably: described frame is also fixed with vertical lift assembly, described vertical lift assembly is made up of crane, guide rail, adjusting knob and drive lead screw, described crane is fixedly installed on mechanical arm assembly, described drive lead screw one end is fixedly connected with described adjusting knob, and the other end is fixedly installed in described crane.
As shown from the above technical solution, the beneficial effect of this practicality is:
Compared to existing technology, the rectilinear motion of robot device and gyration are integrated by the rolling spline cover that cooperatively interacts and rolling spline axle, wherein linear motion component overlaps the gyration of rotating band motivation mechanical arm by rolling spline by rolling spline axle driving machine mechanical arm rectilinear motion, gyration assembly, have the following advantages, by two independently motion mode combine, save one deck guide rail, structure is simple, compact, also effectively decrease while reducing cost and take up room, facilitate the operation of the robot device of these gear grinding machines.
Accompanying drawing explanation
Fig. 1 is the structural representation one of the robot device of a kind of gear grinding machines of the utility model;
Fig. 2 is the structural representation two of the robot device of a kind of gear grinding machines of the utility model;
Fig. 3 is the structural representation three of the robot device of a kind of gear grinding machines of the utility model.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the embodiment of the robot device of a kind of gear grinding machines of the utility model is described further.
A kind of robot device of gear grinding machines, comprise frame 1, be arranged on the mechanical arm assembly 2 in frame 1, linear motion component 3 and gyration assembly 4, mechanical arm assembly 2 comprises rolling spline axle 21, the rolling spline coordinated with rolling spline axle 21 overlaps 22 and be fixed on the mechanical arm 23 of rolling spline axle 21 one end, described mechanical arm one end is provided with sucker 5, linear motion component 3 includes and drives cylinder 31 and connecting plate 32, connecting plate 32 one end is fixed on rolling spline axle 21, the other end is fixedly connected with driving cylinder 31, gyration assembly 4 comprises drive motors 41, synchronizing wheel 42 and the Timing Belt 43 be enclosed within synchronizing wheel 42, synchronizing wheel 42 is fixed on one end of rolling spline cover 22.
Rolling spline cover 22 is fixed with needle bearing 7 and is arranged on the thrust ball bearing 8 of needle bearing 7 both sides, bearing holder (housing, cover) 9 is embedded with between two thrust ball bearings 8, the rotating accuracy arranging effective guarantee rolling spline cover 22 of needle bearing 7 and life-span, thrust ball bearing 8 does not produce play when then effective guarantee rolling spline axle 21 moves axially.
Cylinder 31 side is driven to be provided with magnetic grid assembly 10, guide post 6 is fixed with between magnetic grid assembly 10 and connecting plate 32, magnetic grid assembly 10 includes magnetic head 101, magnetic grid 102 and the magnetic head securing member 103 for fixed head 101, magnetic head securing member 103 is fixedly installed in described frame 1, guide post 6 can as the fixing guide post that can be used as again rectilinear motion of magnetic grid 102, what drive cylinder 31 side magnetic grid assembly 10 arranges the displacement responding to rectilinear motion, guarantees rectilinear motion and other accurate fit moved.
The bottom of frame 1 is fixed with Level tune assembly 11, Level tune assembly 11 is by dovetail frame 111, trapezoidal base 112, adjusting handle 113 and the drive screw 114 be placed in dovetail frame form, drive screw 114 one end is run through dovetail frame 111 and is fixedly connected with adjusting handle 113, the adjustment (namely the left and right directions of view 2 slides) that the setting that the bottom of frame 1 is fixed with Level tune assembly 11 can realize whole rack level direction is by screw out or precession adjusting handle 113 drives screw drive to control the movement of whole frame, and then reach the movement of mechanical arm assembly, guarantee the accurate location of position of manipulator, practical.
Frame 1 is also fixed with vertical lift assembly 12; vertical lift assembly 12 is made up of crane 121, guide rail 122, adjusting knob 123 and drive lead screw 124; crane 121 is fixedly installed on mechanical arm assembly 2; drive lead screw 124 one end is fixedly connected with described adjusting knob 123; the other end is fixedly installed in crane 121; screw rod transmission is made to control crane movement in the vertical direction by rotation of adjustment knob 123; and then reach mechanical arm assembly movement in the vertical direction; guarantee the accurate location of position of manipulator, practical.
In the utility model: the rectilinear motion of this practicality and the implementation process of gyration are, by drive cylinder 31 1, one rewind the plate 32 that is dynamically connected and make rolling spline axle 21 move back and forth to reach the rectilinear motion of mechanical arm 23 in rectilinear direction, drive the rotation of rolling spline cover 22 by drive motors 41, synchronous pulley and then control rolling spline axle 21 and rotate the gyration reaching mechanical arm 23, certainly in the implementation process of this practicality, can also simultaneously, synchronization implementation rectilinear motion and gyration.
Protection domain of the present utility model be not only confined to above-described embodiment, all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.For those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. the robot device of gear grinding machines, it is characterized in that: comprise frame, be arranged on the mechanical arm assembly in frame, linear motion component and gyration assembly, described mechanical arm assembly comprises rolling spline axle, the rolling spline coordinated with described rolling spline axle overlaps and is fixed on the mechanical arm of rolling spline axle one end, described mechanical arm one end is provided with sucker, described linear motion component includes and drives cylinder and connecting plate, described connecting plate one end is fixed on rolling spline axle, the other end is fixedly connected with described driving cylinder, described gyration assembly comprises drive motors, synchronizing wheel and the Timing Belt be enclosed within synchronizing wheel, described synchronizing wheel is fixed on one end of rolling spline cover.
2. the robot device of a kind of gear grinding machines according to claim 1, is characterized in that: described rolling spline puts and is fixed with needle bearing and is arranged on the thrust ball bearing of needle bearing both sides, is embedded with bearing holder (housing, cover) between two thrust ball bearings.
3. the robot device of a kind of gear grinding machines according to claim 1 and 2, it is characterized in that: described driving cylinder side is provided with magnetic grid assembly, guide post is fixed with between described magnetic grid assembly and described connecting plate, described magnetic grid assembly includes magnetic head, magnetic grid and the magnetic head securing member for fixed head, and described magnetic head securing member is fixedly installed in described frame.
4. the robot device of a kind of gear grinding machines according to claim 3, it is characterized in that: the bottom of described frame is fixed with Level tune assembly, described Level tune assembly is made up of dovetail frame, trapezoidal base, adjusting handle and the drive screw be placed in dovetail frame, and described drive screw one end is run through dovetail frame and is fixedly connected with described adjusting handle.
5. the robot device of a kind of gear grinding machines according to claim 1 or 2 or 4, it is characterized in that: described frame is also fixed with vertical lift assembly, described vertical lift assembly is made up of crane, guide rail, adjusting knob and drive lead screw, described crane is fixedly installed on mechanical arm assembly, described drive lead screw one end is fixedly connected with described adjusting knob, and the other end is fixedly installed in described crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865048.4U CN204339781U (en) | 2014-12-18 | 2014-12-18 | A kind of robot device of gear grinding machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865048.4U CN204339781U (en) | 2014-12-18 | 2014-12-18 | A kind of robot device of gear grinding machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339781U true CN204339781U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420865048.4U Active CN204339781U (en) | 2014-12-18 | 2014-12-18 | A kind of robot device of gear grinding machines |
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| Country | Link |
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| CN (1) | CN204339781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852252A (en) * | 2015-05-21 | 2015-08-19 | 苏州沃尔非自动化设备有限公司 | Automatic junctor capable of connection and replacement |
-
2014
- 2014-12-18 CN CN201420865048.4U patent/CN204339781U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852252A (en) * | 2015-05-21 | 2015-08-19 | 苏州沃尔非自动化设备有限公司 | Automatic junctor capable of connection and replacement |
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