CN101224503B - Automatic feeding pole of high speed lathe - Google Patents
Automatic feeding pole of high speed lathe Download PDFInfo
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- CN101224503B CN101224503B CN2008100098131A CN200810009813A CN101224503B CN 101224503 B CN101224503 B CN 101224503B CN 2008100098131 A CN2008100098131 A CN 2008100098131A CN 200810009813 A CN200810009813 A CN 200810009813A CN 101224503 B CN101224503 B CN 101224503B
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- high speed
- automatic feeding
- room
- plug cock
- urceolus
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Abstract
The invention provides a high-speed lathe automatic material feeding rod, in particular to a lubricant supplementation device which is arranged inside the external cylinder of the material feeding rod and provided with a fixed seat, a top supporting component and a compression block and can duly supplement the lubricant which is required by a bearing or a device and an equipment which requires an automatic lubrication supply, and a plurality of damping rings which are sleeved on the external part of a core shaft and made of the material with good damping performance, good wearability and high heat dissipation performance; the damping rings can effectively bear the contact or friction with external lathe parts and prevent the generation of noise.
Description
Technical field:
The present invention relates to automatic feeding pole of high speed lathe, refer in particular to a kind of urceolus inside in feeding rod, be provided with holder, shore the lubricating fluid supplementary device that assembly and compression blocks are formed, can replenish bearing in good time or need the device and the required lubricating fluid of equipment of self-lubricate supply, and axle outside sheathed a plurality of good by absorbing, wearability is good and have the made shock-absorbing ring of material of high heat dispersion concurrently, can effectively bear and the contacting or friction of outside turned part.
Background technology:
Existing automatic feeding pole of high speed lathe is to adopt the conventional practice that adds lubricating fluid in advance, aspect the needed lubricating fluid of bearing replenishes, can't accomplish the effect of in good time adding automatically, must artificial regular dismounting replenish, and can't satisfy the requirement on the efficient; Add, with the made shock-absorbing ring of conventional metals, performing poor in abrasion resistance and absorbing, wearing and tearing easily reduce service life.
Seeing also Fig. 8, is existing bearing and oil seal ring configuration sectional plain-view drawing, and wherein, urceolus (A1) inside of feeding rod (A) is provided with a plurality of bearings (A11), seals to keep lubricating fluid with oil seal ring (A12) after adding lubricating fluid in advance; But high pressure that is produced under main shaft (A2) rotates at a high speed and high heat are easy to cause the seepage and the dissipation of lubricating fluid, so must dismantle the interpolation lubricating fluid often, waste time and energy.
See also Fig. 9, be existing axle tube and shock-absorbing ring structure sectional plain-view drawing, wherein, the outside of the axle tube (A3) that the urceolus (A1) of feeding rod (A) is connected is with the sheathed shock-absorbing ring of alignment pin (A32) (A31), shock-absorbing ring (A31) is that conventional metals is made, abrasion resistance and absorbing sex expression are all not good, wearing and tearing easily, and service life is shorter, and, existing axle tube (A3) connects for multisection type, undercapacity, and, because the length of axle tube (A3) is longer, and the axle tube (A3) of splicing is offset downward for easy one section one section, and cause the axle center can't keep level, make and then skew of rear end feeding rod (A), and can't correctly keep the concentric precision of guaranteeing the machined into part with lathe, and its pivot is had some setbacks and rock easily, more can therefore produce noise, so damage lathe main frame.
So aforementioned mentioned existing automatic feeding pole of high speed lathe, although can reach basic demand, lubricating oil be difficult for keeping and the abrasion resistance of shock-absorbing ring and absorbing on all to some extent under the situation of deficiency, can't bring into play due function and efficient.
Because existing automatic feeding pole of high speed lathe, exist above-mentioned disappearance with not enough, under the future trend prerequisite based on industrial progress, be necessary to propose concrete improvement scheme really, to meet the required of industrial progress, further provide industry more technical selection.
Summary of the invention:
The objective of the invention is to solve existing automatic feeding pole of high speed lathe lubricating fluid replenish automatically and shock-absorbing ring durability aspect shortcoming such as deficiency, and the problem that is restricted at aspects such as practicability technology, improve the purpose that lubricating fluid adds automation for reaching on the one hand, be to promote the production capacity and the board utilization rate of speed lathe on the other hand, with reach automatic feeding pole of high speed lathe the basic function that should possess, it is had concurrently saves time, safeguards simple and requirement easily.
In order to reach above-mentioned purpose, its concrete technological means and scheme of carrying out comprises:
A kind of automatic feeding pole of high speed lathe is to include to hold up barrel, urceolus and main shaft, and wherein: hold up barrel, it is a hollow cylindrical body, is arranged at the leading portion of feeding rod, in order to the cover package material; Urceolus, it is a hollow cylindrical body, be arranged at the stage casing of feeding rod, the stage casing, inside of this urceolus is provided with the retaining wall and forms first room and second room, and organize in regular turn in first room be provided with holder, shore assembly, compression blocks, and second room is organized in regular turn and is provided with block plate, a plurality of bearing and plug cock ring, and its bearing and plug cock ring system are staggered to be inserted; Main shaft is to be arranged in a plurality of bearings, and an end of this main shaft is connected with holding up barrel.
Plug cock annular space between above-mentioned compression blocks and urceolus inner space between block plate and bearing all is covered with lubricating fluid.
Group is established an oil seal ring in the side groove of above-mentioned compression blocks.
The retaining wall of above-mentioned urceolus is provided with perforation, runs through first room and second room, and on the second room inwall, is provided with a spiral little linear recess.
The above-mentioned assembly of shoring is a Flexible element.
Above-mentioned Flexible element is a spring.
The above-mentioned assembly of shoring is a compressed nitrogen.
The back segment of above-mentioned feeding rod is provided with the axle of one pull moulding, and this axle and urceolus connect, the shock-absorbing ring of outside sheathed a plurality of hollow cylindricals of axle, and the material of shock-absorbing ring is Teflon or nonmetallic materials.
Above-mentioned plug cock ring system is divided into the first plug cock ring, the second plug cock ring, and the length of the first plug cock ring is longer than the second plug cock ring.
The set-up mode system of a plurality of bearings that above-mentioned this second container group is established is many away from an end with the quantity of closely holding up barrel one side, and separates with the plug cock ring between each bearing.
The invention has the advantages that:
1. urceolus inside is provided with holder, shores the lubricating fluid supplementary device that assembly and compression blocks are formed, and can replenish the required lubricating fluid of bearing in good time.
2. be provided with the plug cock ring between the bearing of urceolus inside, can keep the lubricating fluid of bearing for a long time, reduce dissipation, to promote lubricated and heat dissipation.
3. set on the hollow wall of urceolus have spiral little linear recess, provides the lubricating fluid in the lubricating fluid supplementary device to infiltrate required stream between bearing.
4. axle is the moulding of one pull, and support force and intensity are good.
5. the shock-absorbing ring of outside sheathed a plurality of hollow cylindricals of axle, this shock-absorbing ring adopts that absorbing is good, wearability is good and has the material of high heat dispersion concurrently made, as Teflon (Teflon) etc., can effectively bear and the contacting or friction of outside turned part, preventing to produce noise, and guarantee the precision of processing parts.
6. the lubricating fluid supplementary device that has automatic supplemental lubrication liquid can reduce the number of times of artificial unloading's supplemental lubrication liquid, to save time, promotes the production capacity of speed lathe.
7. the present invention is not only applicable to speed lathe, also applicable to all kinds of need machining machine and tool of supplemental lubrication liquid again.
Description of drawings:
Fig. 1: first embodiment of the invention unitary construction cutaway view ();
Fig. 2: first embodiment of the invention unitary construction cutaway view (two);
Fig. 3: second embodiment of the invention unitary construction cutaway view;
Fig. 4: axle of the present invention and shock-absorbing ring structure cutaway view;
Fig. 5: third embodiment of the invention unitary construction cutaway view;
Fig. 6: fourth embodiment of the invention unitary construction cutaway view;
Fig. 7: of the present inventionly shore the schematic diagram that assembly is a compressed nitrogen;
Fig. 8: existing bearing and oil seal ring configuration cutaway view;
Fig. 9: existing axle tube and shock-absorbing ring structure cutaway view.
[primary clustering symbol description]
(1) feeding rod (11) is held up barrel (12) urceolus
(121) room (1211) retaining wall (1212) perforation
(1213) nipple (1214) funnel cup (122) first rooms
(123) the second little linear recess of room (1231) (124) holders
(125) (125A) shore assembly (126) compression blocks (1261) groove
(1262) oil seal ring (127) block plate (128) bearing
(129) plug cock ring (129A) the first plug cock ring (129B) the second plug cock ring
(13) main shaft (14) axle (141) shock-absorbing ring
(2) lubricating fluid (3) material
(A) feeding rod (A1) urceolus
(A11) bearing (A12) oil seal ring
(A2) main shaft (A3) axle tube
(A31) shock-absorbing ring (A32) alignment pin
The specific embodiment:
See also Fig. 1,2, be respectively first embodiment of the invention unitary construction sectional plain-view drawing () and first embodiment of the invention unitary construction sectional plain-view drawing (two), the present invention is for there being feeding rod (1), and feeding rod (1) is to include to hold up barrel (11), urceolus (12) and main shaft (13), wherein:
Hold up barrel (11), it is a hollow cylindrical body, is arranged at the leading portion of feeding rod (1), in order to the cover package material.
Urceolus (12), it is a hollow cylindrical body, be arranged at the stage casing of feeding rod (1), the stage casing, inside of this urceolus (12) is provided with retaining wall (1211) and forms first room (122) and second room (123), and organize in regular turn in first room (122) and to be provided with holder (124), shore assembly (125), compression blocks (126), and second room (123) is organized in regular turn and is provided with block plate (127), a plurality of bearings (128) and plug cock ring (129), its bearing (128) and plug cock ring (129) are staggered inserting, this plug cock ring (129) is can divide to be set as the first plug cock ring (129A) and the second plug cock ring (129B), the second plug cock ring (129B) is longer than by the length system of the first plug cock ring (129A), assembling rear bearing (128) forms the first two back one, it act as the support force that improves feeding rod (1), and is sagging with an end of avoiding feeding rod (1).
Main shaft (13) is to be arranged in a plurality of bearings (128), and an end of this main shaft (13) is connected with holding up barrel (11).
The back segment of feeding rod (1) is provided with an axle (14) (please in advance consulting Fig. 4 in addition), and this axle (14) connects the shock-absorbing ring (141) of outside sheathed a plurality of hollow cylindricals of axle (14) with urceolus (12).
During enforcement, urceolus (12) inner space between compression blocks (126) and block plate (127) and plug cock ring (129) space between bearing (128) all are covered with lubricating fluid (2); And the function of plug cock ring (129) is to provide the lubricating fluid (2) of bearing abundance, to promote the lubricated and heat dissipation of main shaft (13), with the service life of raising part, and reduces the frequency that substitutes part or supplemental lubrication liquid (2), and then improves service efficiency; In addition, group is established an oil seal ring (1262) in the side groove (1261) of compression blocks (126), to prevent lubricating fluid (2) seepage.
When the cross section is that hexagonal material (3) places and holds up in the barrel (11), feeding rod (1) is advanced and the clamping that arrives when finishing to chuck end by the tail stock end, material (3) can push against in the inside of holding up barrel (11), drive the rotation of material (3) along with chuck, one end and the main shaft (13) of holding up barrel (11) to be connected also rotation thereupon, a plurality of bearings (128) that main shaft (13) is worn are during because of at a high speed rotation and bearing axial pushing force, can produce high heat, the k value of lubricating fluid (2) is descended, thereby be easy to generate phenomenon such as high-temperature evaporation, cause lubricating fluid (2) to produce qualitative change.
Urceolus (12) inner space shown in Fig. 1 top between compression blocks (126) and block plate (127), be full of the lubricating fluid (2) of capacity, and lubricating fluid (2) push that to transmit be to be reached by shoring assembly (125) and shoring compression blocks (126) the elastic compression power that both produced that assembly (125) connected on the holder (124); That is when lubricating fluid (2) dissipation in plug cock ring (129) space between bearing (128), can permeate by block plate (127), with supplemental lubrication liquid (2) to bearing (128), lubricating fluid (2) up between compression blocks (126) and block plate (127) is about to exhaust or uses when finishing totally, is dismantled the new lubricating fluid (2) of filling again.
The amount of the lubricating fluid (2) of urceolus (12) inner space shown in Fig. 2 top between compression blocks (126) and block plate (127), than few among Fig. 1, representative is pushed lubricating fluid (2) variation of delivering on the bearing (128) observed by shoring assembly (125) and compression blocks (126), but the lubricating fluid (2) on the bearing (128) always can be kept certain amount, to guarantee the effect of bearing (128).
See also Fig. 3, be second embodiment of the invention unitary construction sectional plain-view drawing, wherein, the retaining wall (1211) of urceolus (12) is provided with perforation (1212) to run through first room (122) and second room (123), and on second room (123) inwall, be provided with a spiral little linear recess (1231).
Urceolus (12) inner space between compression blocks (126) and block plate (127), be full of the lubricating fluid (2) of capacity, and lubricating fluid (2) push that to transmit be to be reached by shoring assembly (125) and shoring compression blocks (126) the elastic compression power that both produced that assembly (125) connected on the holder (124); That is when lubricating fluid (2) dissipation in plug cock ring (129) space between bearing (128), can permeate by block plate (127), come supplemental lubrication liquid (2) to bearing (128) via the spiral little linear recess (1231) on urceolus (12) hollow wall, lubricating fluid (2) up between compression blocks (126) and block plate (127) is about to exhaust or uses when finishing totally, is dismantled the new lubricating fluid (2) of filling again.
See also Fig. 4, be axle of the present invention and shock-absorbing ring structure sectional plain-view drawing, wherein, the back segment of feeding rod (1) is provided with an axle (14), this axle (14) connects the shock-absorbing ring (141) of outside sheathed a plurality of hollow cylindricals of axle (14) with urceolus (12) (seeing also Fig. 1).
Shock-absorbing ring (141) be adopt that absorbing is good, wearability is good and have the material of high heat dispersion concurrently made, as good nonmetallic materials of Teflon (Teflon) or other wearability etc., can effectively bear and the contacting or friction of outside turned part, preventing to produce noise, and can increase the durable life-span of axle (14) and shock-absorbing ring (141) or even whole feeding rod (1).
See also Fig. 5, be third embodiment of the invention unitary construction sectional plain-view drawing, wherein, urceolus (12) can be independently single structure body, it is a hollow cylindrical body, the inside of this urceolus (12) is provided with the room (121) of tool retaining wall (1211), and organize in regular turn in this room (121) and to be provided with compression blocks (126), to shore an assembly (125) and a sealed holder (124), group is established an oil seal ring (1262) in the side groove (1261) of compression blocks (126), to prevent lubricating fluid (2) seepage; One end of urceolus (12) tool retaining wall (1211) is provided with a nipple (1213), this nipple (1213) can be connected with extension component, device or the equipment etc. of various ways, the embodiment of earlier figures 1 to Fig. 3 only connects pattern for the one that is applied to automatic feeding pole of high speed lathe; Such as the device and the equipment that need self-lubricate liquid to supply with, all can use this independently urceolus (12) structure do suitable configuration.
The active force of compression blocks (126) cause to the lubricating fluid (2) in the room (121) pushed by the assembly (125) of shoring of holder (124) front end by the principle system of urceolus (12) automatic liquid supply, to keep being enough to the hydrostatic pressure power of automatic liquid supply, automatically lubricating fluid (2) is injected required lubricated device and equipment etc.
See also Fig. 6, be fourth embodiment of the invention unitary construction sectional plain-view drawing, wherein, the urceolus (12) of mentioned independently single structure body among aforementioned the 3rd embodiment, one end of its urceolus (12) tool retaining wall (1211) also can be a conical hopper cup (1214) that is provided with nipple (1213), this urceolus (12) is a hollow cylindrical body, and the inside of urceolus (12) is provided with a room (121), and organize in regular turn in this room (121) and to be provided with compression blocks (126), shore an assembly (125) and a sealed holder (124), group is established an oil seal ring (1262) in the side groove (1261) of compression blocks (126), to prevent lubricating fluid (2) seepage; In addition, nipple (1213) then can be connected with extension component, device or the equipment etc. of multiple pattern, and the embodiment of earlier figures 1 to Fig. 3 only connects pattern for the one that is applied to automatic feeding pole of high speed lathe; Such as the device and the equipment that need self-lubricate liquid to supply with, all can use this independently urceolus (12) structure do suitable configuration.
The principle of urceolus (12) automatic liquid supply is identical with previous embodiment person, that is push the active force of compression blocks (126) cause to the lubricating fluid (2) in the room (121) by the assembly (125) of shoring of holder (124) front end, to keep being enough to the hydrostatic pressure power of automatic liquid supply, automatically lubricating fluid (2) is injected required lubricated device and equipment etc.
The assembly (125) of shoring of the various embodiments described above is to can be Flexible element or compressed nitrogen, it during each is graphic Flexible element (spring), see also Fig. 7, it shores assembly (125A) is the filling compressed nitrogen, compression volume relatively during by being stressed of compressed nitrogen, its volume then can be replied gradually when pressure decline, makes it have the effect of shoring compression blocks (126) as hard pressed Flexible element.
Comprehensively above-mentioned, the present invention system is at the application technology of automatic feeding pole of high speed lathe, refer in particular to a kind of urceolus inside in feeding rod, be provided with holder, shore the lubricating fluid supplementary device that assembly and compression blocks are formed, can replenish bearing in good time or need the device and the required lubricating fluid of equipment of self-lubricate supply, and axle is outside sheathed a plurality of good by absorbing, wearability is good and have the made shock-absorbing ring of material of high heat dispersion concurrently, can effectively bear and the contacting or friction of outside turned part, to promote the life-span of associated component, do the improvement and the design of a best, for the present invention for the most concrete improvement that automatic feeding pole of high speed lathe is done.
Claims (10)
1. automatic feeding pole of high speed lathe is characterized in that including:
Hold up barrel, it is a hollow cylindrical body, is arranged at feeding rod section before, in order to the cover package material;
Urceolus, it is a hollow cylindrical body, be arranged at the stage casing of feeding rod, the stage casing, inside of this urceolus is provided with the retaining wall and forms first room and second room, and organize in regular turn in first room be provided with holder, shore assembly, compression blocks, and second room is organized in regular turn and is provided with block plate, a plurality of bearing and plug cock ring, and its bearing and plug cock ring system are staggered to be inserted;
Main shaft is to be arranged in a plurality of bearings, and an end of this main shaft is connected with holding up barrel.
2. a kind of automatic feeding pole of high speed lathe as claimed in claim 1 is characterized in that: urceolus inner space between compression blocks and block plate and the plug cock annular space between bearing all are covered with lubricating fluid.
3. a kind of automatic feeding pole of high speed lathe as claimed in claim 1 is characterized in that: group is established an oil seal ring in the side groove of compression blocks.
4. a kind of automatic feeding pole of high speed lathe as claimed in claim 1 is characterized in that: the retaining wall of urceolus is provided with perforation, runs through first room and second room, and on the second room inwall, is provided with a spiral little linear recess.
5. a kind of automatic feeding pole of high speed lathe as claimed in claim 1 is characterized in that: shoring assembly is Flexible element.
6. a kind of automatic feeding pole of high speed lathe as claimed in claim 1 is characterized in that: Flexible element is a spring.
7. a kind of automatic feeding pole of high speed lathe as claimed in claim 1 is characterized in that: shoring assembly is compressed nitrogen.
8. a kind of automatic feeding pole of high speed lathe as claimed in claim 1, it is characterized in that: the back segment of feeding rod is provided with the axle of one pull moulding, this axle and urceolus connect, the shock-absorbing ring of outside sheathed a plurality of hollow cylindricals of axle, and the material of shock-absorbing ring is Teflon or nonmetallic materials.
9. a kind of automatic feeding pole of high speed lathe as claimed in claim 1 is characterized in that: the plug cock ring system is divided into the first plug cock ring, the second plug cock ring, and the length of the first plug cock ring is longer than the second plug cock ring.
10. a kind of automatic feeding pole of high speed lathe as claimed in claim 1 is characterized in that: the set-up mode system of a plurality of bearings that this second room group is established is many away from an end with the quantity of closely holding up barrel one side, and separates with the plug cock ring between each bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100098131A CN101224503B (en) | 2008-02-04 | 2008-02-04 | Automatic feeding pole of high speed lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100098131A CN101224503B (en) | 2008-02-04 | 2008-02-04 | Automatic feeding pole of high speed lathe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101224503A CN101224503A (en) | 2008-07-23 |
| CN101224503B true CN101224503B (en) | 2010-09-29 |
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ID=39856826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100098131A Expired - Fee Related CN101224503B (en) | 2008-02-04 | 2008-02-04 | Automatic feeding pole of high speed lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101224503B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273087A (en) * | 2013-05-31 | 2013-09-04 | 苏州创丰精密五金有限公司 | Feeding rod |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB551952A (en) * | 1941-09-15 | 1943-03-17 | Esca William Puckert | Improvements in and relating to stock feed mechanism for lathes or other machine tools |
| CN2598699Y (en) * | 2002-12-20 | 2004-01-14 | 肇庆端州电磁阀厂 | Pneumatic clamping feeder for digital controlled lathe |
| CN2681841Y (en) * | 2004-02-25 | 2005-03-02 | 中义机械股份有限公司 | Automatic bar stock feeding machine with synchronization arrangement |
| US7134369B1 (en) * | 2004-05-04 | 2006-11-14 | Logan Clutch Corporation | Pick-off attachment for a multi-spindle machine |
| CN2868545Y (en) * | 2006-01-18 | 2007-02-14 | 富豪机电股份有限公司 | Bar feeding machine |
| CN2877924Y (en) * | 2006-04-13 | 2007-03-14 | 李耀群 | Automatic feeding mechanism for bar |
| CN201211565Y (en) * | 2008-02-04 | 2009-03-25 | 方菘岭 | High speed lathe automatic feeding rod |
-
2008
- 2008-02-04 CN CN2008100098131A patent/CN101224503B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB551952A (en) * | 1941-09-15 | 1943-03-17 | Esca William Puckert | Improvements in and relating to stock feed mechanism for lathes or other machine tools |
| CN2598699Y (en) * | 2002-12-20 | 2004-01-14 | 肇庆端州电磁阀厂 | Pneumatic clamping feeder for digital controlled lathe |
| CN2681841Y (en) * | 2004-02-25 | 2005-03-02 | 中义机械股份有限公司 | Automatic bar stock feeding machine with synchronization arrangement |
| US7134369B1 (en) * | 2004-05-04 | 2006-11-14 | Logan Clutch Corporation | Pick-off attachment for a multi-spindle machine |
| CN2868545Y (en) * | 2006-01-18 | 2007-02-14 | 富豪机电股份有限公司 | Bar feeding machine |
| CN2877924Y (en) * | 2006-04-13 | 2007-03-14 | 李耀群 | Automatic feeding mechanism for bar |
| CN201211565Y (en) * | 2008-02-04 | 2009-03-25 | 方菘岭 | High speed lathe automatic feeding rod |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101224503A (en) | 2008-07-23 |
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Granted publication date: 20100929 Termination date: 20170204 |