CN205668075U - A kind of charging ram End assemblies of oil-bath type feeder - Google Patents
A kind of charging ram End assemblies of oil-bath type feeder Download PDFInfo
- Publication number
- CN205668075U CN205668075U CN201620507090.8U CN201620507090U CN205668075U CN 205668075 U CN205668075 U CN 205668075U CN 201620507090 U CN201620507090 U CN 201620507090U CN 205668075 U CN205668075 U CN 205668075U
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- charging ram
- bearing
- oil
- type feeder
- bath type
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Abstract
This utility model provides the charging ram End assemblies of a kind of oil-bath type feeder, and charging ram is provided with open-ended installation cavity, is provided with rotary components in installation cavity, and rotary components includes the pushing head for pushing bar, and pushing head can rotate relative to charging ram.Pushing head includes axle portion and is located at the pusher portion of end, axle portion, and axle portion is arranged in installation cavity by bearing, and pusher portion is positioned at outside the end of installation cavity, and pushing head can be rotated relative to charging ram by bearing.Compared with prior art, the charging ram End assemblies that this utility model provides, simple in construction, owing to being additionally arranged rotary components on charging ram, bar is rotated assembly and rotates relative to charging ram while rotating, it is to avoid charging ram and direct contact of bar and the frictional impact that produces, thus improves the machining accuracy of workpiece, solve feeder in feeding process, produce the problems such as vibrations, noise, and improve its service life.
Description
Technical field
This utility model belongs to the technical field of oil-bath type feeder, the pusher rod end of a kind of oil-bath type feeder
Parts.
Background technology
Oil-bath type feeder is a kind of new product of feeder, compared to storing type feeder and Weight type feeder, oil
Bath feeder has that feeding external diametrical extent is wide, feed length length, easy to operate, good stability, low noise, bar without abrasion,
The advantages such as operation troubles is few, length in service life, moderate cost, are particularly suitable for high rotating speed, long bar, the processing of precision workpiece, because of
This becomes the supporting more feeder of numerically controlled lathe.
During work, the Hydraulic Station of oil-bath type feeder is to feed pipe fuel feeding, and oil pressure promotes charging ram by bar from feed pipe
Interior through material tube end, deliver to numerically controlled lathe through oil pooling hood；After bar is connected with lathe spindle, in the drive of numerically controlled lathe
Under, bar is high speed rotating in feed pipe, now mutual frictional impact produce vibrations between bar and charging ram, meanwhile, and rod
Material also can drive charging ram to rotate so that charging ram and feed pipe inwall also can mutually frictional impact and produce and shake and noise,
Thus reduce the machining accuracy of workpiece, have impact on working environment, and shorten the service life of feeder.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that one can reduce oil-bath type feeder feeding
Time noise and the charging ram End assemblies of vibration.
In order to solve above-mentioned technical problem, this utility model by the following technical solutions:
The charging ram End assemblies of a kind of oil-bath type feeder, described charging ram is provided with open-ended installation cavity, described
Being provided with rotary components in installation cavity, described rotary components includes the pushing head for pushing bar, and described pushing head can push away relatively
Material bar rotates.Preferably, described pushing head includes axle portion and is located at the pusher portion of end, described axle portion, and described axle portion passes through axle
Holding and be arranged in described installation cavity, described pusher portion is positioned at outside the end of described installation cavity, and described pushing head passes through described axle
Hold and can rotate relative to charging ram.The set-up mode simple in construction of described pushing head, tight with coordinating of bearing, smooth rotation.
Compared with prior art, the charging ram End assemblies that this utility model provides, simple in construction, due on charging ram
Be additionally arranged rotary components, bar is rotated assembly and rotates relative to charging ram while rotating, it is to avoid charging ram and bar
Directly contact and the frictional impact that produces, thus improve the machining accuracy of workpiece, solve feeder in feeding process
Produce the problems such as vibrations, noise, and improve its service life.
Further, being provided with the shaft shoulder between described axle portion and pusher portion, described bearing is resisted against on the described shaft shoulder, described axle
The axle portion of the other side held is provided with jump ring so that bearing is the most spacing, and this set-up mode can limit bearing effectively
Position so that it is install more firm.
Further, described bearing is provided with two, and described rotary components also includes being arranged between said two bearing
Positioning sleeve, described positioning sleeve is for limiting the axial distance between two bearings；Bearing near described charging ram end supports
Leaning against on the described shaft shoulder, another bearing is the most spacing by described jump ring.Preferably, said two bearing includes respectively
One angle bearing and a ball bearing.The set-up mode of duplex bearing, intensity is high, pushing head can be made to rotate more smooth and easy, more reliable,
And the effect reducing noise and vibrations becomes apparent from.
Further, the external diameter in described pusher portion, more than the aperture of described installation cavity opening, can prevent pusher portion from embedding institute
State installation cavity opening.
Further, the outer face in described pusher portion is provided with bar locating slot of depression inside it.Preferably, described rod
Material locating slot is cone tank.The set-up mode simple in construction in described pusher portion, can make between pushing head with bar coordinate tightr,
More effectively solve feeder in feeding process, produce the problems such as vibrations, noise.
Further, described installation cavity inwall is provided with positioning step, and the inner side of described bearing is resisted against on this positioning step.
This set-up mode, is effectively prevented bearing and moves axially so that it is install more firm, and pushing head rotates more smooth and easy.
Accompanying drawing explanation
Fig. 1 is the explosive view of charging ram End assemblies
Fig. 2 is the partial sectional view of charging ram End assemblies
Detailed description of the invention
This utility model one is described preferred embodiment below in conjunction with accompanying drawing.
Seeing Fig. 1 and Fig. 2, the charging ram End assemblies of a kind of oil-bath type feeder, described charging ram 1 is provided with open-ended
The installation cavity 12 of 11, is provided with rotary components in described installation cavity 12, described rotary components includes for pushing bar (described bar
Figure does not shows) pushing head 23, described pushing head 23 can rotate relative to charging ram 1.Preferably, described pushing head 23 includes axle portion
231 and be located at the pusher portion 232 of end, described axle portion 231, described axle portion 231 is arranged on described installation cavity 12 by bearing 22
In, described pusher portion 232 is positioned at outside the end of described installation cavity 12, and described pushing head 23 can be pushed away relatively by described bearing 22
Material bar 1 rotates.The set-up mode simple in construction of described pushing head 23, tight with coordinating of bearing 22, smooth rotation.
Compared with prior art, the charging ram End assemblies that this utility model provides, simple in construction, due at charging ram 1
On be additionally arranged rotary components, bar is rotated assembly and rotates relative to charging ram 1 while rotating, it is to avoid charging ram 1 with
The directly contact of bar and the frictional impact that produces, thus improve the machining accuracy of workpiece, solve feeder in feeding
Journey produces the problems such as vibrations, noise, and improves its service life.
Being provided with the shaft shoulder 233 between described axle portion 231 and pusher portion 232, described bearing 22 is resisted against on the described shaft shoulder 233,
The axle portion 231 of the other side of described bearing 22 is provided with jump ring 24 so that bearing 22 is the most spacing, and this set-up mode can
Effectively limit the position of bearing 22 so that it is install more firm.Preferably, described installation cavity 12 inwall is provided with positioning step (institute
State in positioning step figure and do not show), the inner side of described bearing 22 is resisted against on this positioning step.This set-up mode, is effectively prevented
Bearing 22 moves axially so that it is installing more firm, pushing head 23 rotates more smooth and easy.Preferably, the external diameter in described pusher portion 232 is big
In the aperture of described installation cavity opening 11, can prevent pusher portion 232 from embedding described installation cavity opening 11.
As a kind of improved plan, described bearing 22 is provided with two, and described rotary components also includes being arranged on described
Positioning sleeve 21 between two bearings 22, described positioning sleeve 21 is for limiting the axial distance between two bearings 22；Near institute
The bearing 22 stating charging ram 1 end is resisted against on the described shaft shoulder 233, and another bearing 22 is limited in the axial direction by described jump ring 24
Position.Preferably, said two bearing 22 includes an angle bearing 221 and a ball bearing 222 respectively.The setting of duplex bearing 22
Mode, intensity is high, pushing head 23 can be made to rotate more smooth and easy, more reliable, and the effect reducing noise and vibrations becomes apparent from.
As a kind of improved plan, the outer face in described pusher portion 232 is provided with bar locating slot of depression inside it
234.Preferably, described bar locating slot 234 is cone tank.The set-up mode simple in construction in described pusher portion 232, can make pusher
Coordinating between 23 with bar is tightr, more effectively solves feeder and produces the problems such as vibrations, noise in feeding process.
The announcement of book and teaching according to the above description, this utility model those skilled in the art can also be to above-mentioned reality
The mode of executing changes and revises.Therefore, this utility model is not limited to detailed description of the invention disclosed and described above, right
Modifications and changes more of the present utility model should also be as falling in scope of the claims of the present utility model.Additionally, to the greatest extent
Pipe this specification employs some specific terms, but these terms are merely for convenience of description, not to this utility model
Constitute any restriction.
Claims (9)
1. the charging ram End assemblies of an oil-bath type feeder, it is characterised in that: described charging ram is provided with open-ended peace
Behaveing affectedly, be provided with rotary components in described installation cavity, described rotary components includes the pushing head for pushing bar, described pushing head
Can rotate relative to charging ram.
The charging ram End assemblies of a kind of oil-bath type feeder the most according to claim 1, it is characterised in that: described pusher
Head includes axle portion and is located at the pusher portion of end, described axle portion, and described axle portion is arranged in described installation cavity by bearing, institute
Stating pusher portion and be positioned at outside the end of described installation cavity, described pushing head can be rotated relative to charging ram by described bearing.
The charging ram End assemblies of a kind of oil-bath type feeder the most according to claim 2, it is characterised in that: described axle portion
And being provided with the shaft shoulder between pusher portion, described bearing is resisted against on the described shaft shoulder, and the axle portion of the other side of described bearing is provided with
Jump ring is so that bearing is the most spacing.
The charging ram End assemblies of a kind of oil-bath type feeder the most according to claim 3, it is characterised in that: described bearing
Being provided with two, described rotary components also includes the positioning sleeve being arranged between said two bearing, and described positioning sleeve is used for limiting
Axial distance between fixed two bearings；Bearing near described charging ram end is resisted against on the described shaft shoulder, another bearing
The most spacing by described jump ring.
The charging ram End assemblies of a kind of oil-bath type feeder the most according to claim 4, it is characterised in that: said two
Bearing includes an angle bearing and a ball bearing respectively.
The charging ram End assemblies of a kind of oil-bath type feeder the most according to claim 2, it is characterised in that: described pusher
The external diameter in portion is more than the aperture of described installation cavity opening.
7. according to the charging ram End assemblies of a kind of oil-bath type feeder described in claim 2 or 6, it is characterised in that: described
The outer face in pusher portion is provided with bar locating slot of depression inside it.
The charging ram End assemblies of a kind of oil-bath type feeder the most according to claim 7, it is characterised in that: described bar
Locating slot is cone tank.
The charging ram End assemblies of a kind of oil-bath type feeder the most according to claim 2, it is characterised in that: described installation
Cavity wall is provided with positioning step, and the inner side of described bearing is resisted against on this positioning step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620507090.8U CN205668075U (en) | 2016-05-27 | 2016-05-27 | A kind of charging ram End assemblies of oil-bath type feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620507090.8U CN205668075U (en) | 2016-05-27 | 2016-05-27 | A kind of charging ram End assemblies of oil-bath type feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205668075U true CN205668075U (en) | 2016-11-02 |
Family
ID=57193653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620507090.8U Active CN205668075U (en) | 2016-05-27 | 2016-05-27 | A kind of charging ram End assemblies of oil-bath type feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205668075U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941619A (en) * | 2018-08-01 | 2018-12-07 | 张家港名阳精密机械制造有限公司 | A kind of automatic feeding for automatic lathe |
| CN108941620A (en) * | 2018-08-01 | 2018-12-07 | 张家港名阳精密机械制造有限公司 | A kind of automatic feeding of the band for automatic lathe without material alarm |
| WO2023283773A1 (en) * | 2021-07-10 | 2023-01-19 | 浙江尔格科技股份有限公司 | Automatic feeding device of raw material bars for machine tool machining |
-
2016
- 2016-05-27 CN CN201620507090.8U patent/CN205668075U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941619A (en) * | 2018-08-01 | 2018-12-07 | 张家港名阳精密机械制造有限公司 | A kind of automatic feeding for automatic lathe |
| CN108941620A (en) * | 2018-08-01 | 2018-12-07 | 张家港名阳精密机械制造有限公司 | A kind of automatic feeding of the band for automatic lathe without material alarm |
| WO2023283773A1 (en) * | 2021-07-10 | 2023-01-19 | 浙江尔格科技股份有限公司 | Automatic feeding device of raw material bars for machine tool machining |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |