CN104493207A - Boring machine main shaft with liquid pipe - Google Patents
Boring machine main shaft with liquid pipe Download PDFInfo
- Publication number
- CN104493207A CN104493207A CN201410707780.3A CN201410707780A CN104493207A CN 104493207 A CN104493207 A CN 104493207A CN 201410707780 A CN201410707780 A CN 201410707780A CN 104493207 A CN104493207 A CN 104493207A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- liquid pipe
- bearing
- screw
- shaft body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1015—Arrangements for cooling or lubricating tools or work by supplying a cutting liquid through the spindle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention provides a boring machine main shaft with a liquid pipe. The boring machine main shaft comprises a main shaft body, the liquid pipe arranged in the main shaft body, a nut arranged above the main shaft body, an outer ring arranged on the left side of the nut, a second bearing arranged on the left side of the outer ring, a shaft bushing arranged on the left side of the second bearing, a first bearing arranged on the left side of the shaft bushing, an adjusting ring arranged on the left side of the first bearing, a tightening wheel arranged on the left side of the adjusting ring, a screw arranged bellow the main shaft body, a press block arranged below the main shaft body and positioned on the right side of the screw, a tightening screw arranged below the press block and an inner ring arranged on the left side of the press block and positioned in the outer ring, wherein the liquid pipe is positioned on the central line of the main shaft body and penetrates through the main shaft body; the liquid pipe is a straight through pipe. The boring machine main shaft with the liquid pipe has the advantages of high processing precision, great safety performance and long service life.
Description
Technical field
The present invention relates to a kind of boring spindle with liquid pipe.
Background technology
Existing a lot of equipment there is main shaft, does not have main shaft equipment to run.Boring machine is all used in a lot of processing, because need the operation carrying out different angles during a lot of retrofit, and due to angle problem during boring machine operation, cooling is got up more difficult, many times cooling fluid effectively cannot enter into the position at cutter place, especially time cutter is positioned at inside workpiece, woven hose external separately cannot enter into inside, from outer surface, cooling fluid can only be sprayed into inside workpiece, effect is very undesirable, easy appearance is due to the overheated and situation of workpiece deformation, incessantly machining accuracy cannot be ensured, also be easy to affect cutter, reduce service life, woven hose external is separately easy to the sight line hindering operator simultaneously, processing progress cannot be seen clearly, existing main shaft major part is all be fixed by single hydraulic pressure or air suction type method in addition, there is certain potential safety hazard.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provides that a kind of machining accuracy is high, security performance good, and the boring spindle of the band liquid pipe of long service life.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of boring spindle with liquid pipe of the present invention, comprise main shaft, and be arranged on the liquid pipe of main shaft inside, and the nut be arranged on above main shaft, and the outer shroud be arranged on the left of nut, and be arranged on the second bearing liked on the left of outer shroud, and the axle sleeve be arranged on the left of the second bearing, and the clutch shaft bearing be arranged on the left of axle sleeve, and the adjustment ring be arranged on the left of clutch shaft bearing, and the bearing up pulley be arranged on the left of adjustment ring, and the screw be arranged on below main shaft, and be arranged on below main shaft, and the briquetting be positioned on the right of screw, and the holding screw be arranged on below briquetting, and be arranged on the left of briquetting, and be positioned at the inner ring of outer shroud, the center line that described liquid pipe is positioned at main shaft runs through main shaft, described liquid pipe is straight pipe.
As preferably, described bearing up pulley is provided with saw-tooth thread.
As preferably, described clutch shaft bearing has 2, and symmetry is positioned on main shaft.
As preferably, described screw one end is positioned at main shaft, and the other end extends on clutch shaft bearing.
As preferably, between described bearing up pulley and main shaft, be provided with connector.
As preferably, described adjustment ring is the circular adjustment ring of many folds.
The invention has the beneficial effects as follows: because the boring spindle of band liquid pipe is provided with liquid pipe, cooling fluid can directly be carried by main shaft, without the need to designing woven hose in addition, because main shaft and cutter are closely connected, from main shaft, directly conveying cooling fluid can be transported to cooling fluid on the position of cutter accurately, improve cooling effect, ensure that machining accuracy, cutter is other without the need to designing independent woven hose simultaneously, decrease the probability that woven hose and cutter touch, and allow operator clearly can see the handling situations of cutter, eliminate very large potential safety hazard, improve security performance, the design of clutch shaft bearing and the second bearing, has carried out less important work from different azimuth to main shaft, ensure that the normal work of main shaft, improves machining accuracy further, what the design of bearing up pulley allowed main shaft can be more stable is fixed, and guarantees security during main shaft operation, the design of adjustment ring allows main shaft avoid unnecessary collision to greatest extent, and is adjusted in time according to actual conditions, effectively extends the service life of main shaft.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the sectional view of a kind of boring spindle with liquid pipe of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention
As shown in Figure 1, a kind of boring spindle with liquid pipe, comprise main shaft 8, and be arranged on the liquid pipe 9 of main shaft 8 inside, and the nut 7 be arranged on above main shaft 8, and the outer shroud 6 be arranged on the left of nut 7, and be arranged on the second bearing 5 liked on the left of outer shroud 6, and the axle sleeve 4 be arranged on the left of the second bearing 5, and the clutch shaft bearing 3 be arranged on the left of axle sleeve 4, and the adjustment ring 2 be arranged on the left of clutch shaft bearing 3, and the bearing up pulley 1 be arranged on the left of adjustment ring 2, and the screw 12 be arranged on below main shaft 8, and be arranged on below main shaft 8, and the briquetting 10 be positioned on the right of screw 12, and the holding screw 11 be arranged on below briquetting 10, and be arranged on the left of briquetting 10, and be positioned at the inner ring 13 of outer shroud 6, the center line that described liquid pipe 9 is positioned at main shaft 8 runs through main shaft 8, described liquid pipe 9 is straight pipe.
Described bearing up pulley 1 is provided with saw-tooth thread.Described clutch shaft bearing 3 has 2, and symmetry is positioned on main shaft 8.Described screw 12 one end is positioned at main shaft 8, and the other end extends on clutch shaft bearing 3.Connector (sign) is provided with between described bearing up pulley 1 and main shaft 8.Described adjustment ring 2 is the circular adjustment ring of many folds.
The boring spindle of this kind of band liquid pipe in use, can according to circumstances select whether to be fixed connection by bearing up pulley 1, main shaft 8 normal operation after installing, adjustment ring 2 can carry out cushioning and adjusting according to the running of main shaft 8, avoid main shaft 8 that unnecessary collision occurs, when boring machine operation, due to the contact between cutter and workpiece, heat is caused to rise fast, need to process while cool, cooling fluid is directly carried from main shaft 8 by liquid pipe 9, and clutch shaft bearing 3 and the second bearing 5 carry out operation simultaneously, guarantee the stable operation of main shaft 8.
The invention has the beneficial effects as follows: because the boring spindle of band liquid pipe is provided with liquid pipe, cooling fluid can directly be carried by main shaft, without the need to designing woven hose in addition, because main shaft and cutter are closely connected, from main shaft, directly conveying cooling fluid can be transported to cooling fluid on the position of cutter accurately, improve cooling effect, ensure that machining accuracy, cutter is other without the need to designing independent woven hose simultaneously, decrease the probability that woven hose and cutter touch, and allow operator clearly can see the handling situations of cutter, eliminate very large potential safety hazard, improve security performance, the design of clutch shaft bearing and the second bearing, has carried out less important work from different azimuth to main shaft, ensure that the normal work of main shaft, improves machining accuracy further, what the design of bearing up pulley allowed main shaft can be more stable is fixed, and guarantees security during main shaft operation, the design of adjustment ring allows main shaft avoid unnecessary collision to greatest extent, and is adjusted in time according to actual conditions, effectively extends the service life of main shaft.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (6)
1. the boring spindle with liquid pipe, it is characterized in that: comprise main shaft, and be arranged on the liquid pipe of main shaft inside, and the nut be arranged on above main shaft, and the outer shroud be arranged on the left of nut, and be arranged on the second bearing liked on the left of outer shroud, and the axle sleeve be arranged on the left of the second bearing, and the clutch shaft bearing be arranged on the left of axle sleeve, and the adjustment ring be arranged on the left of clutch shaft bearing, and the bearing up pulley be arranged on the left of adjustment ring, and the screw be arranged on below main shaft, and be arranged on below main shaft, and the briquetting be positioned on the right of screw, and the holding screw be arranged on below briquetting, and be arranged on the left of briquetting, and be positioned at the inner ring of outer shroud, the center line that described liquid pipe is positioned at main shaft runs through main shaft, described liquid pipe is straight pipe.
2. a kind of boring spindle with liquid pipe according to claim 1, is characterized in that: described bearing up pulley is provided with saw-tooth thread.
3. a kind of boring spindle with liquid pipe according to claim 1, is characterized in that: described clutch shaft bearing has 2, and symmetry is positioned on main shaft.
4. a kind of boring spindle with liquid pipe according to claim 1, is characterized in that: described screw one end is positioned at main shaft, and the other end extends on clutch shaft bearing.
5. a kind of boring spindle with liquid pipe according to claim 1, is characterized in that: be provided with connector between described bearing up pulley and main shaft.
6. a kind of boring spindle with liquid pipe according to claim 1, is characterized in that: described adjustment ring is the circular adjustment ring of many folds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410707780.3A CN104493207A (en) | 2014-11-28 | 2014-11-28 | Boring machine main shaft with liquid pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410707780.3A CN104493207A (en) | 2014-11-28 | 2014-11-28 | Boring machine main shaft with liquid pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104493207A true CN104493207A (en) | 2015-04-08 |
Family
ID=52934707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410707780.3A Pending CN104493207A (en) | 2014-11-28 | 2014-11-28 | Boring machine main shaft with liquid pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104493207A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312678A (en) * | 2015-06-29 | 2017-01-11 | 颜声林 | Numerical control lathe |
| CN106925792A (en) * | 2015-12-30 | 2017-07-07 | 核工业西南物理研究院 | The processing technology and processing unit (plant) of a kind of big L/D ratio waveguide pipe orifice toothed surface |
-
2014
- 2014-11-28 CN CN201410707780.3A patent/CN104493207A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312678A (en) * | 2015-06-29 | 2017-01-11 | 颜声林 | Numerical control lathe |
| CN106925792A (en) * | 2015-12-30 | 2017-07-07 | 核工业西南物理研究院 | The processing technology and processing unit (plant) of a kind of big L/D ratio waveguide pipe orifice toothed surface |
| CN106925792B (en) * | 2015-12-30 | 2020-06-19 | 核工业西南物理研究院 | Processing technology and processing device for tooth-shaped surface of inner hole of waveguide tube with large length-diameter ratio |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103506889A (en) | Cooling device for machining of machine tool | |
| CN104493207A (en) | Boring machine main shaft with liquid pipe | |
| CN204262369U (en) | A kind of boring spindle with liquid pipe | |
| CN204784182U (en) | Slide bearing with adjustable clearance | |
| CN204194908U (en) | Dark annular groove cover cutter | |
| CN103949904B (en) | Turnover fixture | |
| CN202910721U (en) | Glass grinding electric spindle | |
| CN104475871A (en) | Oil seal groove depth limiting device | |
| CN204235332U (en) | Active combination polishing wheel | |
| CN205780236U (en) | A kind of electric planer rotating shaft of flat | |
| CN209206952U (en) | A kind of heavy type numerical control lathe spindle relief arrangement | |
| CN205780226U (en) | The electric planer rotating shaft that a kind of transmission performance is high | |
| CN204413692U (en) | Auxiliary jacking device | |
| CN105215391A (en) | The boring cutter of cutting fluid injection channel is established in a kind of | |
| CN104772475A (en) | Machine tool chuck tip | |
| CN105689743A (en) | Telescopic boring rod | |
| CN109366204A (en) | A kind of heavy type numerical control lathe spindle relief arrangement | |
| CN105234465A (en) | Bidirectional chamfering countersink drill | |
| CN207463997U (en) | Pipe reduction device | |
| CN204041440U (en) | The gear oil pump of oil is altered in a kind of minimizing | |
| CN103130156B (en) | A kind of Anti-loose capping machine bottle holder | |
| CN205869552U (en) | Quick change spiral bit | |
| CN204366724U (en) | A kind of peripheral milling frock | |
| CN202927044U (en) | Sealing structure for static-pressure motorized spindle | |
| CN208895202U (en) | A kind of connector convenient for hiding cutter head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |
|
| RJ01 | Rejection of invention patent application after publication |