CN205650825U - Conveying pipe tip subassembly of oil bath formula feeder - Google Patents
Conveying pipe tip subassembly of oil bath formula feeder Download PDFInfo
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- CN205650825U CN205650825U CN201620507123.9U CN201620507123U CN205650825U CN 205650825 U CN205650825 U CN 205650825U CN 201620507123 U CN201620507123 U CN 201620507123U CN 205650825 U CN205650825 U CN 205650825U
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- bearing
- oil
- coupling
- feed pipe
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Abstract
The utility model provides a conveying pipe tip subassembly of oil bath formula feeder, including the body, the body has the lumen that holds the bar, and the end of body is equipped with rotating assembly, and rotating assembly is equipped with the pay -off passageway that supplies the bar to pass through, and pay -off passageway and the coaxial setting of lumen, rotating assembly body relatively are rotatory. The tip subassembly still includes two ends opening's sleeve, and the sleeve can be dismantled with the tip of body and be connected, and rotating assembly installs in the sleeve. The sleeve passes through threaded connection with the body. The sleeve is equipped with anti -loosening screw, this anti -loosening screw connecting sleeve and body lateral part with the body lateral part. The utility model discloses owing to add rotating assembly on the body, the bar is with the rotating assembly cooperation and drive its rotation to avoided bar and tube cavity inner wall's direct contact and collision, when having reduced the pay -off wearing and tearing and the produced vibrations and the noise of pay -off of bar have promoted the life of feeder.
Description
Technical field
This utility model belongs to oil-bath type feeder field, the feed pipe End assemblies of a kind of oil-bath type feeder.
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 type
Feeder has that feeding diameter range 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,
Therefore the supporting more feeder of numerically controlled lathe is become.
During work, the Hydraulic Station of oil-bath type feeder is to feed pipe fuel feeding, and oil pressure promotes charging ram to be worn in feed pipe by bar
Charge tube end, delivers to numerically controlled lathe through oil pooling hood, after bar is connected with lathe spindle, under the drive of numerically controlled lathe
It is machined out.Existing oil-bath type feeder, bar can connect with feed pipe tip inside during high speed rotating in feed pipe
Touch, mutually collide between the two and produce vibration and noise, reduce the service life of feeder, and the surface to bar
Causing abrasion, have impact on the machining accuracy of bar, working environment is also caused serious impact by produced noise.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of when can reduce oil-bath type feeder feeding
The feed pipe End assemblies of noise and vibration.
In order to solve above-mentioned technical problem, this utility model by the following technical solutions: the feed pipe of a kind of oil-bath type feeder
End assemblies, including body, described body has the tube chamber accommodating bar, and the end of described body is provided with rotary components, institute
Stating rotary components and be provided with the feeding channel passed through for bar, described feeding channel is coaxially disposed with described tube chamber, described rotation group
Part can rotate relative to described body.Preferably, End assemblies also includes the sleeve of open at both ends, described sleeve and described body
End removably connects, and described rotary components is arranged in described sleeve.Preferably, described sleeve and described body pass through spiral shell
Stricture of vagina connects.Preferably, described sleeve and described body sidepiece are provided with backing-up screw, this backing-up screw branch sleeve and described pipe
Side portion.This set-up mode, it is simple to the dismounting of rotary components, the most daily maintenance.
Compared with prior art, the feed pipe End assemblies that this utility model provides, owing to being additionally arranged rotation on described body
Assembly, bar coordinates with rotary components and drives it to rotate, thus avoids bar and contact with the direct of lumen wall and touch
Hitting, when reducing feeding, the abrasion of bar and the produced vibrations of feeding and noise, improve the service life of feeder.
Further, described rotary components includes that bearing and Coupling, described Coupling are nested in the dead eye of described bearing,
Described Coupling is provided with mesopore, the described feeding channel of the axially arranged formation of described mesopore, and described Coupling is installed by described bearing
In described sleeve, described Coupling can be rotated relative to described body by described bearing.The set-up mode of described rotary components,
Simple in construction, bar smooth rotation, the effect reducing vibrations and noise is obvious.
Further, described Coupling includes symmetrically arranged shaft sleeve part and connects the shaft shoulder portion of two shaft sleeve part, described axle
Set portion is provided with described bearing.The set-up mode in double-axle sleeve portion, simple and reasonable, define the stop hydraulic oil of two-stage
Seal structure, strengthen the oil resistance effect of feed pipe end, thus meet the feeding requirement of different bar, and ensure that
The rotation motility of Coupling and stability, more effectively avoid abnormity bar produce during feeding vibrations, noise and
The situations such as billet surface abrasion.Preferably, described bearing is deep groove ball bearing；Or, described shaft sleeve part is each to be provided with side by side
Two bearings, this set-up mode, bar can be made to rotate more smooth and easy, sealing effectiveness is more preferable.Preferably, described shaft sleeve part is sheathed
There is the jump ring preventing described bearing from moving axially, make bearing install more firm.
Further, described body is located close to the position of inboard bearing and is provided with the first spill port；The external diameter in described shaft shoulder portion is little
In described sleeve diameter, the position of the corresponding described shaft shoulder subordinate side of described sleeve is provided with the second spill port, this set-up mode structure
Simply, the recycling of beneficially fluid.
Accompanying drawing explanation
Fig. 1 is the explosive view of feed pipe End assemblies
Fig. 2 is the sectional view of feed pipe End assemblies
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
Embodiment one:
Seeing Fig. 1 and Fig. 2, the feed pipe End assemblies of a kind of oil-bath type feeder, including body 1, described body 1 has
Accommodating the tube chamber 11 of bar, the end of described body 1 is provided with rotary components 2, and described rotary components 2 is provided with for bar (institute
State in bar figure and do not show) feeding channel 23 that passes through, described feeding channel 23 is coaxially disposed with described tube chamber 11, described rotation
Turn assembly 2 to rotate relative to described body 1.Preferably, End assemblies also includes the sleeve 22 of open at both ends, described sleeve
22 removably connect with the end of described body 1, and described rotary components 2 is arranged in described sleeve 22.Preferably, described
Sleeve 22 is threaded connection with described body 1.Preferably, described sleeve 22 is provided with locking spiral shell with described body 1 sidepiece
Nail 221, this backing-up screw 221 branch sleeve 22 and described body 1 sidepiece.This set-up mode, it is simple to rotary components 2
Dismounting, the most daily maintenance.
Compared with prior art, the feed pipe End assemblies that this utility model provides, owing to being additionally arranged rotation on described body 1
Turning assembly 2, bar coordinates with rotary components 2 and drives it to rotate, thus avoids the direct of bar and tube chamber 11 inwall
Contact and collision, when reducing feeding, the abrasion of bar and the produced vibrations of feeding and noise, improve making of feeder
Use the life-span.
Described rotary components 2 includes that bearing 211 and Coupling 212, described Coupling 212 are nested in the axle of described bearing 211
In bearing bore 211a, described Coupling 212 is provided with mesopore 212a, the described mesopore 212a described feeding channel of axially arranged formation
23, described Coupling 212 is arranged in described sleeve 22 by described bearing 211, and described Coupling 212 is by described axle
Hold 211 to rotate relative to described body 1.The set-up mode of described rotary components 2, simple in construction, bar smooth rotation,
The effect reducing vibrations and noise is obvious.
Described Coupling 212 includes symmetrically arranged shaft sleeve part 212b and connects the shaft shoulder portion 212c of two shaft sleeve part 212b,
Described shaft sleeve part 212b is provided with described bearing 211.The set-up mode of double-axle sleeve portion 212b, simple and reasonable, define
The sealing structure stopping hydraulic oil of two-stage, strengthens the oil resistance effect of feed pipe end, thus meets sending of different bar
Material requirement, and ensure that rotation motility and the stability of Coupling 212, more effectively avoid abnormity bar in feeding
During produce the situations such as vibrations, noise and billet surface abrasion.Preferably, described bearing 211 is deep groove ball bearing；Or
Person, described shaft sleeve part 212b is each is provided with two bearings 211, this set-up mode side by side, bar can be made to rotate more smooth and easy, close
Envelope effect is more preferable.Preferably, described shaft sleeve part 212b is arranged with the jump ring 213 preventing described bearing 211 from moving axially, and makes
Bearing 211 is installed more firm.
The position that described body 1 is located close to inboard bearing 211 is provided with the first spill port 12, the external diameter of described shaft shoulder portion 212c
Less than described sleeve 22 internal diameter, the position on the downside of the corresponding described shaft shoulder portion 212c of described sleeve 22 is provided with the second spill port 222,
The recycling of this set-up mode simple in construction, beneficially fluid.
Embodiment two:
(not showing in the present embodiment figure) the present embodiment is the set-up mode of described rotary components not with the difference of embodiment one
With, the rotary components of the present embodiment is arranged in described tube chamber, and described rotary components includes bearing and Coupling, described socket
Part is nested in the dead eye of described bearing, and described Coupling is provided with mesopore, and the described feeding of the axially arranged formation of described mesopore is led to
Road, described Coupling is arranged in described tube chamber by described bearing, and described Coupling can the most described pipe by described bearing
Body rotates.This set-up mode simple in construction, connects compact, lower cost for material.
Described Coupling includes symmetrically arranged shaft sleeve part and connects the shaft shoulder portion of two shaft sleeve part, and described shaft sleeve part is provided with
Described bearing.The set-up mode in double-axle sleeve portion, simple and reasonable, define the sealing structure stopping hydraulic oil of two-stage,
Strengthen the oil resistance effect of feed pipe end, thus meet the feeding requirement of different bar, and ensure that turning of Coupling
Dynamic motility and stability, more effectively avoid abnormity bar to produce vibrations, noise and billet surface mill during feeding
The situations such as damage.Preferably, described bearing is deep groove ball bearing；Or, described shaft sleeve part is each is provided with two axles side by side, should
Set-up mode, can make bar rotate more smooth and easy, and sealing effectiveness is more preferable.Preferably, described shaft sleeve part is arranged with and prevents described axle
Hold the jump ring moved axially, make bearing install more firm.
Described body is located close to the position of inboard bearing and is provided with the first spill port, and the external diameter in described shaft shoulder portion is less than described tube chamber
Diameter, the position of the corresponding described shaft shoulder subordinate side of described body is provided with the second spill port.This set-up mode simple in construction, favorably
Recycling in fluid.
Other technical characteristic of the present embodiment is identical with embodiment one, is not described in detail at this.
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 embodiment party
Formula changes and revises.Therefore, this utility model is not limited to detailed description of the invention disclosed and described above, to this
Some modifications and changes of utility model should also be as falling in scope of the claims of the present utility model.Although additionally,
This specification employs some specific terms, but these terms are merely for convenience of description, not to this utility model structure
Become any restriction.
Claims (10)
1. a feed pipe End assemblies for oil-bath type feeder, including body, described body has the tube chamber accommodating bar,
It is characterized in that: the end of described body is provided with rotary components, described rotary components is provided with the feeding channel passed through for bar,
Described feeding channel is coaxially disposed with described tube chamber, and described rotary components can rotate relative to described body.
The feed pipe End assemblies of a kind of oil-bath type feeder the most according to claim 1, it is characterised in that: also include
The sleeve of open at both ends, described sleeve removably connects with the end of described body, and described rotary components is arranged on described sleeve
In.
The feed pipe End assemblies of a kind of oil-bath type feeder the most according to claim 2, it is characterised in that: described rotation
Turning assembly and include that bearing and Coupling, described Coupling are nested in the dead eye of described bearing, described Coupling is provided with mesopore,
The described feeding channel of the axially arranged formation of described mesopore, described Coupling is arranged in described sleeve by described bearing, described
Coupling can be rotated relative to described body by described bearing.
The feed pipe End assemblies of a kind of oil-bath type feeder the most according to claim 2, it is characterised in that: described set
Cylinder is threaded connection with described body.
The feed pipe End assemblies of a kind of oil-bath type feeder the most according to claim 4, it is characterised in that: described set
Cylinder and described body sidepiece are provided with backing-up screw, this backing-up screw branch sleeve and described body sidepiece.
The feed pipe End assemblies of a kind of oil-bath type feeder the most according to claim 1, it is characterised in that: described rotation
Turning assembly to be arranged in described tube chamber, described rotary components includes that bearing and Coupling, described Coupling are nested in described bearing
Dead eye in, described Coupling is provided with mesopore, the described feeding channel of the axially arranged formation of described mesopore, and described Coupling passes through
Described bearing is arranged in described tube chamber, and described Coupling can be rotated relative to described body by described bearing.
7. according to the feed pipe End assemblies of a kind of oil-bath type feeder described in claim 3 or 6, it is characterised in that: institute
Stating Coupling include symmetrically arranged shaft sleeve part and connect the shaft shoulder portion of two axle sleeves, described shaft sleeve part is provided with described bearing.
The feed pipe End assemblies of a kind of oil-bath type feeder the most according to claim 7, it is characterised in that: described axle
Hold as deep groove ball bearing；Or, described shaft sleeve part is each is provided with two bearings side by side.
The feed pipe End assemblies of a kind of oil-bath type feeder the most according to claim 7, it is characterised in that: described axle
Set portion is arranged with the jump ring preventing described bearing from moving axially.
The feed pipe End assemblies of a kind of oil-bath type feeder the most according to claim 7, it is characterised in that: described
Body is located close to the position of inboard bearing and is provided with the first spill port；
When being provided with sleeve, the external diameter in described shaft shoulder portion is less than described sleeve diameter, the corresponding described shaft shoulder subordinate side of described sleeve
Position be provided with the second spill port；
When being not provided with sleeve, the external diameter in described shaft shoulder portion is less than described lumen diameter, the corresponding described shaft shoulder subordinate of described body
The position of side is provided with the second spill port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620507123.9U CN205650825U (en) | 2016-05-27 | 2016-05-27 | Conveying pipe tip subassembly of oil bath formula feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620507123.9U CN205650825U (en) | 2016-05-27 | 2016-05-27 | Conveying pipe tip subassembly of oil bath formula feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205650825U true CN205650825U (en) | 2016-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620507123.9U Active CN205650825U (en) | 2016-05-27 | 2016-05-27 | Conveying pipe tip subassembly of oil bath formula feeder |
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| Country | Link |
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| CN (1) | CN205650825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 CN201620507123.9U patent/CN205650825U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| GR01 | Patent grant |