CN206764505U - A kind of swing arm structure of five-shaft numerical control grinding machine - Google Patents
A kind of swing arm structure of five-shaft numerical control grinding machine Download PDFInfo
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- CN206764505U CN206764505U CN201720655683.3U CN201720655683U CN206764505U CN 206764505 U CN206764505 U CN 206764505U CN 201720655683 U CN201720655683 U CN 201720655683U CN 206764505 U CN206764505 U CN 206764505U
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- swing arm
- electro spindle
- arm structure
- grinding machine
- numerical control
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Abstract
The utility model discloses a kind of swing arm structure of five-shaft numerical control grinding machine, including swing arm, base and the column perpendicular to floor installation, fixed plate is provided with the one side of the column, servomotor is provided with the another side of column；The rotary table driven by servomotor is installed with the fixed plate, the rotary table is connected with electro spindle by swing arm control.Cost of the present utility model is low, simple in construction, easy to operate；Rotary table uses cycloidal planetary gear speed reducer, has the characteristics of gearratio is big, rotational efficienty is big, large carrying capacity and backhaul gap are small, is adapted to batch production processing, adds the service life of whole swing arm structure, and precision is high.
Description
Technical field
It the utility model is related to Mechanical Grinding Process field, and in particular to a kind of swing arm structure of five-shaft numerical control grinding machine.
Background technology
Any casting technique casts out all different degrees of presence flash of the casting come, flash, it is necessary to through overground processing
Etc. manufacturing procedure could be entered after treatment process.
Existing mill processing swing arm structure, otherwise cost is too high, it is complicated, otherwise precision is too low, it is inefficient, no
Job requirements under ensureing for a long time in high precision；And the lifting of control electro spindle is inconvenient, between whole swing arm structure between
Gap is big, and it is low in turn result in precision.In operation it is generally necessary to which manual control, causes the labor intensity of not only worker big, and
And the speed of mill processing is slow, efficiency is low, is unfavorable for producing in batches；The homogeneity of product produced is poor, easily to following process
Impact, so as to influence the entire production line.
Utility model content
Based on this, in view of the above-mentioned problems, being necessary to propose a kind of swing arm structure of five-shaft numerical control grinding machine, its cost is low, knot
Structure is simple, easy to operate；Rotary table uses cycloidal planetary gear speed reducer, with gearratio is big, rotational efficienty is big, bearing capacity
The characteristics of big and backhaul gap is small, it is adapted to batch production processing, adds the service life of whole swing arm structure, and precision
It is high.
The technical solution of the utility model is as follows：
A kind of swing arm structure of five-shaft numerical control grinding machine, including swing arm, base and the column perpendicular to floor installation, it is described vertical
Fixed plate is provided with the one side of post, servomotor is provided with the another side of column；Be installed with the fixed plate by
The rotary table of servomotor driving, the rotary table are connected with electro spindle by swing arm control.
The workpiece of required mill processing is put in the lower section of electro spindle before column, drives rotary table by servomotor, makes
Electro spindle rotates, and so as to drive emery wheel to carry out mill process operation, realizes accurate mill processing, and described in the utility model
Swing arm structure is simple, and cost is low, and rotary table uses cycloidal planetary gear speed reducer, with gearratio is big, rotational efficienty is big, carrying
The characteristics of ability is greatly and backhaul gap is small, add the service life of whole swing arm structure.
As the further optimization of such scheme, the top of the column is provided with rotary stopper seat, the rotary stopper seat
On be provided with limited post, and one end of limited post is fixedly installed on rotary stopper seat, and the other end connects with electro spindle control.
As the further optimization of such scheme, the rotation angle range of the electro spindle is -35 ° to 35 °.
Limited post can limit the anglec of rotation of electro spindle, electro spindle only in ± 35 ° of scope internal rotations, is played worker and is grasped by mistake
Protective effect when making.
As the further optimization of such scheme, connected between the swing arm and electro spindle by electro spindle seat.
Electro spindle is moved by electro spindle seat in swing arm, make more convenient operation, control more flexible.
As the further optimization of such scheme, a side of the swing arm is cold provided with being rotated with electro spindle
But base.
Cool down base on oil cooling service pipe it is sprayable go out cooling oil, will cooling base be arranged on swing arm on and electro spindle
Rotate together, be consistent the position of oil cooling service pipe and emery wheel, be easy to sufficiently cool workpiece.
As the further optimization of such scheme, the regulation that regulation electro spindle lifting is provided with around the electro spindle fills
Put.
The lifting of electro spindle is controlled to adjust by adjusting means, electricity can be adjusted according to workpiece size or process requirements
Main shaft height so that precision improves, so as to further improve the quality of mill processing.
The beneficial effects of the utility model are：
1st, cost of the present utility model is low, simple in construction, easy to operate.
2nd, rotary table uses cycloidal planetary gear speed reducer, have gearratio is big, rotational efficienty is big, large carrying capacity and
The characteristics of backhaul gap is small, it is adapted to batch production processing, adds the service life of whole swing arm structure, and precision is high.
3rd, cooling base is arranged in swing arm and rotated together with electro spindle, the position of oil cooling service pipe and emery wheel is kept one
Cause, be easy to sufficiently cool workpiece.
4th, the lifting of electro spindle is controlled to adjust by adjusting means, can be adjusted according to workpiece size or process requirements
Electro spindle height, its lift adjustment are more convenient so that precision improves, so as to further improve the quality of mill processing.
Brief description of the drawings
Fig. 1 is the structural representation of the swing arm structure of five-shaft numerical control grinding machine described in the utility model embodiment；
Fig. 2 is the side view of the swing arm structure of five-shaft numerical control grinding machine described in the utility model embodiment；
Fig. 3 is the dorsal view of the swing arm structure of five-shaft numerical control grinding machine described in the utility model embodiment.
Description of reference numerals：
10- swing arms；101- cools down base；20- bases；30- columns；301- fixed plates；302- rotary stopper seats；303- is limited
Position post；40- rotary tables；401- servomotors；50- electro spindles；501- electro spindle seats；502- adjusting meanss.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment
As shown in Figure 1-Figure 3, a kind of swing arm structure of five-shaft numerical control grinding machine, including swing arm 10, base 20 and the bottom of perpendicular to
The columns 30 of the installation of seat 20, are provided with fixed plate 301 in the one side of the column 30, servo are provided with the another side of column 30
Motor 401；The rotary table 40 driven by servomotor 401, the rotary work are installed with the fixed plate 301
Platform 40 is connected with electro spindle 50 by the control of swing arm 10.
The workpiece of required mill processing is put in the lower section of electro spindle 50 before column, and rotary work is driven by servomotor 401
Platform 40, electro spindle 50 is rotated, so as to drive emery wheel to carry out mill process operation, realize accurate mill processing, and this practicality
New described swing arm structure is simple, and cost is low, and rotary table 40 use cycloidal planetary gear speed reducer, have gearratio it is big, turn
The characteristics of efficiency of movement is big, large carrying capacity and backhaul gap are small, add the service life of whole swing arm structure.
In one of the embodiments, the top of the column 30 is provided with rotary stopper seat 302, the rotary stopper seat
Limited post 303 is provided with 302, and one end of limited post 303 is fixedly installed on rotary stopper seat 302, the other end and electricity master
The control connection of axle 50.
In another embodiment, the rotation angle range of the electro spindle 50 is -35 ° to 35 °.
Limited post 303 can limit the anglec of rotation of electro spindle 50, electro spindle 50 only in ± 35 ° of scope internal rotations, is played
Protective effect during worker's maloperation.
In another embodiment, connected between the swing arm 10 and electro spindle 50 by electro spindle seat 501.
Electro spindle 50 is moved by electro spindle seat 501 in swing arm 10, make more convenient operation, control more flexible.
In another embodiment, a side of the swing arm 10 is provided with the cooling base rotated with electro spindle 50
101。
Cool down base 101 on oil cooling service pipe it is sprayable go out cooling oil, will cooling base 101 be arranged on swing arm 10 on
Rotated with together with electro spindle 50, be consistent the position of oil cooling service pipe and emery wheel, be easy to sufficiently cool workpiece.
In another embodiment, the adjusting means 502 of the regulation lifting of electro spindle 50 is provided with around the electro spindle 50.
The lifting of electro spindle 50 is controlled to adjust by adjusting means 502, can according to workpiece size or process requirements come
Adjust the height of electro spindle 50 so that precision improves, so as to further improve the quality of mill processing.
Embodiment described above only expresses specific embodiment of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (6)
1. a kind of swing arm structure of five-shaft numerical control grinding machine, including swing arm, base and the column perpendicular to floor installation, its feature exist
In being provided with fixed plate in the one side of the column, servomotor be provided with the another side of column；It is fixed in the fixed plate
The rotary table driven by servomotor is installed, the rotary table is connected with electro spindle by swing arm control.
2. the swing arm structure of five-shaft numerical control grinding machine according to claim 1, it is characterised in that the top of the column is provided with
Rotary stopper seat, limited post is provided with the rotary stopper seat, and one end of limited post is fixedly installed on rotary stopper seat,
The other end connects with electro spindle control.
3. the swing arm structure of five-shaft numerical control grinding machine according to claim 1 or 2, it is characterised in that the rotation of the electro spindle
Gyration scope is -35 ° to 35 °.
4. the swing arm structure of five-shaft numerical control grinding machine according to claim 1 or 2, it is characterised in that the swing arm and electricity master
Connected between axle by electro spindle seat.
5. the swing arm structure of five-shaft numerical control grinding machine according to claim 1 or 2, it is characterised in that the side of the swing arm
Side is provided with the cooling base rotated with electro spindle.
6. the swing arm structure of five-shaft numerical control grinding machine according to claim 3, it is characterised in that be provided with around the electro spindle
Adjust the adjusting means of electro spindle lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720655683.3U CN206764505U (en) | 2017-06-07 | 2017-06-07 | A kind of swing arm structure of five-shaft numerical control grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720655683.3U CN206764505U (en) | 2017-06-07 | 2017-06-07 | A kind of swing arm structure of five-shaft numerical control grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206764505U true CN206764505U (en) | 2017-12-19 |
Family
ID=60637549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720655683.3U Active CN206764505U (en) | 2017-06-07 | 2017-06-07 | A kind of swing arm structure of five-shaft numerical control grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206764505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466129A (en) * | 2018-04-19 | 2018-08-31 | 石家庄钢铁有限责任公司 | A kind of online arrangement for grinding in round steel end |
-
2017
- 2017-06-07 CN CN201720655683.3U patent/CN206764505U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466129A (en) * | 2018-04-19 | 2018-08-31 | 石家庄钢铁有限责任公司 | A kind of online arrangement for grinding in round steel end |
| CN108466129B (en) * | 2018-04-19 | 2023-10-27 | 石家庄钢铁有限责任公司 | Online coping device of round steel tip |
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