CN106426439A - Saw blade cooling water rotary shaft connector for multi-saw-blade woodworking machine - Google Patents
Saw blade cooling water rotary shaft connector for multi-saw-blade woodworking machine Download PDFInfo
- Publication number
- CN106426439A CN106426439A CN201610837961.7A CN201610837961A CN106426439A CN 106426439 A CN106426439 A CN 106426439A CN 201610837961 A CN201610837961 A CN 201610837961A CN 106426439 A CN106426439 A CN 106426439A
- Authority
- CN
- China
- Prior art keywords
- water inlet
- central siphon
- bearing
- black box
- connecting tube
- 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
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
- B27G19/02—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for circular saws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/29—Details; Component parts; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
- F16L27/0804—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention relates to a saw blade cooling water rotary shaft connector for a multi-saw-blade woodworking machine. The saw blade cooling water rotary shaft connector for the multi-saw-blade woodworking machine comprises a shaft connecting pipe, a water inlet shaft pipe, a bearing, a sealing assembly and a graphite friction piece. Both the bearing and the sealing assembly are assembled on the inner side of the shaft connecting pipe. One end of the water inlet shaft pipe penetrates through a shaft hole of the bearing to stretch into the shaft connecting pipe and is connected with the sealing assembly, and the other end of the water inlet shaft pipe communicates with a water supply device. The graphite friction piece is arranged in the shaft connecting pipe and connected with the end, away from the water inlet shaft pipe, of the sealing assembly. The shaft connecting pipe is in linkage with the graphite friction piece and can rotate relative to the water inlet shaft pipe and the sealing assembly, and thus dynamic friction sealing of the butt joint surface is formed. Water holes of the water inlet shaft pipe, the sealing assembly and the graphite friction piece are located on the same axis. A filter screen is arranged at the joint of the water inlet shaft pipe and the water supply device. The sealing assembly is sleeved with a permanent magnet. An ultrasonic generation device is arranged on the shaft connecting pipe. According to the saw blade cooling water rotary shaft connector for the multi-saw-blade woodworking machine the connecting stability is improved, the service life is prolonged, blocking is prevented, and the water outlet efficiency and the water outlet stability are improved.
Description
Technical field
The present invention relates to water delivery shaft joint technical field, more particularly to a kind of many saw blades wood-working machine cooling water rotating shaft
Joint.
Background technology
In existing numerous woodworking machinerys, cooling water is conveyed to the saw blade of shaft end by saw blade spindle central pore, by axle
End multiple spouts to per block saw blade spray water, so that each saw blade is cooled down, the high speed rotating shaft of saw blade with relatively-stationary
External water pipe is airtightly coupled, and be able to can turn opposite to, and cooling water smoothly can be conveyed by joint saw blade spindle central pipe；
But have a problem that, the easy leak of the rubber hose in shaft joint, the part in countershaft joint causes damage, and also holds
Blocking is easily caused, it is therefore necessary to solving to this problem.
Content of the invention
It is an object of the invention to provide a kind of many saw blades wood-working machine cooling water shaft joint, technology to be solved is asked
Topic is：How connective stability is lifted, increase the service life, prevent blocking, lifting water outlet efficiency and stable water outlet.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of many saw blades wood-working machine cooling water rotating shaft connects
Head, including axle connecting tube, water inlet central siphon, bearing, black box and Graphite friction part, the bearing and black box are all assemblied in
On the inside of the axle connecting tube, one end of the water inlet central siphon is stretched in the axle connecting tube through the axis hole of the bearing, and with
The black box connection, the other end is connected with water supply installation；The Graphite friction part is placed in the axle connecting tube, and described
Black box is away from one end connection of the water inlet central siphon；The axle connecting tube is linked with the Graphite friction part, can be with respect to
The water inlet central siphon and black box are rotated, and the black box forms dynamic friction sealing with the Graphite friction part interface；
The limbers of the water inlet central siphon, black box and Graphite friction part is on same axis；The water inlet central siphon and the confession
Water installations junction is provided with drainage screen, and the black box is set with permanent magnet near one end of the water inlet central siphon,
Be provided with the ultrasonic generator that ultrasound wave can be sent into the axle connecting tube in the axle connecting tube.
The invention has the beneficial effects as follows：Axle connecting tube and the linkage of Graphite friction part, are connected with saw blade central siphon, and water inlet central siphon connects
Enter to supply water, through filter screen filtration, the debris for preventing granule big enter water inlet central siphon, and water inlet central siphon transmits water to sealing group
Part, black box sealing transmission water to Graphite friction part, Graphite friction part transmits water to saw blade central siphon, many saw blades are sprayed water into
Row cooling down；The junction of permanent magnet energy robust seal component and axle connecting tube, antileaking, lift stable connection
Property, increase the service life；Ultrasonic generator can also send ultrasound wave to intake central siphon and black box, to intake central siphon and
Debris in black box are vibrated, and prevent debris blocking limbers, lifting water outlet efficiency and stable water outlet.
On the basis of technique scheme, the present invention can also do following improvement.
Further, in a termination of the axle connecting tube, the female thread being connected with saw blade central siphon is provided with, in another termination
Bearing assembling inside groove is provided with the correspondence bearing；The bearing assembling inside groove is arranged near the end of the axle connecting tube
There is circlip groove, the stop back-up ring of the fixation bearing in the circlip groove, is provided with, the correspondence bearing in the axle connecting tube
With the convex shoulder for being all correspondingly arranged on installation bearing and Graphite friction part at Graphite friction part.
Using the beneficial effect of above-mentioned further scheme it is：Axle connecting tube is connected with saw blade central siphon by female thread, while
It is easy to dismounting；The stability that stop back-up ring lift shaft is held, increases the service life；Convex shoulder is easy to stable bearing and Graphite friction part.
Further, combination is mated in the axostylus axostyle face of the water inlet central siphon with the hole of the bearing, and the water inlet central siphon is away from institute
The one end for stating axle connecting tube is provided with the whorl of connection delivery hose, and the water inlet central siphon is near one end of the black box
For installing and compressing the concave disks of black box.
Using the beneficial effect of above-mentioned further scheme it is：Concave disks are easy to carry out stablizing to compressing black box, prevent
Compression black box is rocked, and is increased the service life.
Further, the black box includes potsherd, ceramic jacket, spring and rubber hose, and the potsherd is embedded in institute
State in ceramic jacket, be fixedly connected with the ceramic jacket, the upper end of the potsherd protrude ceramic jacket and with the Graphite friction part
Docking；The limbers of potsherd is inserted in one end of the rubber hose, and the other end is connected with the limbers of the water inlet central siphon, institute
State spring to be sleeved in the rubber hose；The permanent magnet is sleeved on the lower end of the rubber hose, and described in magnetic
The concave disks of water inlet central siphon, one end of the spring be connected with the ceramic jacket, the concave disks of the other end and the central siphon of intaking
Interior connection, and the spring is in compression shape.
Using the beneficial effect of above-mentioned further scheme it is：Ceramic jacket can be fixed to potsherd, and spring can be by pottery
Piece is close on Graphite friction part, is docked with Graphite friction part, and the water supply that intakes in central siphon is transmitted and rubbed to graphite by rubber hose
Wipe in part, efficiency of transmission is improved, while permanent magnet can consolidate the bonding strength of rubber hose and concave disks, anti-leak-stopping
Water.
Description of the drawings
Fig. 1 is a kind of structural representation of many saw blades wood-working machine cooling water shaft joint of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, axle connecting tube, 2, water inlet central siphon, 3, bearing, 4, black box, 5, Graphite friction part, 6, drainage screen, 7, permanent magnetism
Property Magnet, 8, ultrasonic generator, 9, stop back-up ring, 10, potsherd, 11, ceramic jacket, 12, spring, 13, rubber hose.
Specific embodiment
Below in conjunction with accompanying drawing, the principle of the present invention and feature are described, example is served only for explaining the present invention, and
Non- for limiting the scope of the present invention.
As shown in figure 1, a kind of many saw blades wood-working machine cooling water shaft joint, including axle connecting tube 1, water inlet central siphon 2,
Bearing 3, black box 4 and Graphite friction part 5, the bearing 3 and black box 4 are all assemblied in 1 inner side of the axle connecting tube, institute
State and stretch in the axle connecting tube 1 through the axis hole of the bearing 3 into one end of water central siphon 2, and with the black box 4 even
Connect, the other end is connected with water supply installation；The Graphite friction part 5 is placed in the axle connecting tube 1, remote with the black box 4
One end connection from the water inlet central siphon 2；The axle connecting tube 1 is linked with the Graphite friction part 5, can be with respect to the water inlet
Central siphon 2 and black box 4 are rotated, and the black box 4 forms dynamic friction sealing with 5 interface of Graphite friction part；Described
The limbers of water inlet central siphon 2, black box 4 and Graphite friction part 5 is on same axis；The water inlet central siphon 2 and the confession
Water installations junction is provided with drainage screen 6, and the black box 4 is set with permanent magnetism magnetic near one end of the water inlet central siphon 2
Ferrum 7, is provided with the ultrasonic generator 8 that can send ultrasound wave into the axle connecting tube 1 in the axle connecting tube 1；
Axle connecting tube 1 and Graphite friction part 5 link, and are connected with saw blade central siphon, and water inlet central siphon 2 is accessed and supplied water, through filtering
Net 6 is filtered, and the debris for preventing granule big enter water inlet central siphon 2, and water inlet central siphon 2 transmits water to black box 4, black box 4
Sealing transmission water is to Graphite friction part 5, and Graphite friction part 5 transmits water to saw blade central siphon, many saw blades water spray is carried out lowering the temperature cold
But；7 energy robust seal component 4 of permanent magnet and the junction of axle connecting tube 1, antileaking, lift connective stability, extend
Service life；Ultrasonic generator 8 can also send ultrasound wave to intake central siphon 2 and black box 4, to the central siphon 2 and close of intaking
Debris in sealing assembly 4 are vibrated, and prevent debris blocking limbers, lifting water outlet efficiency and stable water outlet.
In above-described embodiment, the female thread being connected with saw blade central siphon in a termination of the axle connecting tube 1, is provided with, another
Bearing assembling inside groove is provided with termination at the correspondence bearing 3；The bearing assembling inside groove is near the end of the axle connecting tube 1
Circlip groove is provided with head, the stop back-up ring 9 of the fixation bearing 3 in the circlip groove, is provided with, right in the axle connecting tube 1
Answer and at the bearing 3 and Graphite friction part 5, be all correspondingly arranged on the convex shoulder for installing bearing 3 and Graphite friction part 5；Axle connecting tube 1
It is connected with saw blade central siphon by female thread, simultaneously facilitates dismounting；Stop back-up ring 9 lifts antiwhip, increases the service life；
Convex shoulder is easy to stable bearing 3 and Graphite friction part 5.
In above-described embodiment, combination, the water inlet axle are mated in the axostylus axostyle face of the water inlet central siphon 2 with the hole of the bearing 3
Pipe 2 is provided with the whorl for connecting delivery hose away from one end of the axle connecting tube 1, and the water inlet central siphon 2 is near described close
One end of sealing assembly 4 is the concave disks for installing and compressing black box 4；Concave disks are easy to carry out stablizing to compressing black box 4,
Prevent compression black box 4 from rocking, increase the service life.
In above-described embodiment, the black box 4 includes potsherd 10, ceramic jacket 11, spring 12 and rubber hose 13, institute
State potsherd 10 to be embedded in the ceramic jacket 11, be fixedly connected with the ceramic jacket 11, pottery is protruded in the upper end of the potsherd 10
Insulator 11 and dock with the Graphite friction part 5；The limbers of potsherd 10, the other end are inserted in one end of the rubber hose 13
Connect with the limbers of the water inlet central siphon 2, the spring 12 is sleeved in the rubber hose 13；The permanent magnet 7
Be sleeved on the lower end of the rubber hose 13, and the concave disks of central siphon 2 of intaking described in magnetic, one end of the spring 12 with described
Ceramic jacket 11 connects, and the other end is connected with the concave disks of the water inlet central siphon 2, and the spring 12 is in compression shape；Ceramic jacket
11 can be fixed to potsherd 10, and spring 12 can be close to potsherd 11 on Graphite friction part 5, with Graphite friction part 5 pairs
Connect, rubber hose 13 will intake central siphon 2 in water supply transmit to Graphite friction part 5, improve efficiency of transmission, while permanent magnetism
Magnet 7 can consolidate the bonding strength of rubber hose 13 and concave disks, prevent leak.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement that is made etc., should be included within the scope of the present invention.
Claims (4)
1. a kind of many saw blades wood-working machine cooling water shaft joint, it is characterised in that：Including axle connecting tube (1), water inlet central siphon
(2), bearing (3), black box (4) and Graphite friction part (5), bearing (3) and black box (4) are all assemblied in the axle
On the inside of connecting tube (1), axle connecting tube (1) is stretched into through the axis hole of bearing (3) in one end of water inlet central siphon (2)
Interior, and be connected with the black box (4), the other end is connected with water supply installation；Graphite friction part (5) are placed in the axle even
In adapter (1), it is connected with the one end of the black box (4) away from water inlet central siphon (2)；Axle connecting tube (1) and institute
Graphite friction part (5) linkage is stated, can be rotated with respect to water inlet central siphon (2) and black box (4), black box (4)
Dynamic friction sealing is formed with Graphite friction part (5) interface；Water inlet central siphon (2), black box (4) and Graphite friction
The limbers of part (5) is on same axis；Water inlet central siphon (2) is provided with drainage screen with the water supply installation junction
(6), described black box (4) one end near water inlet central siphon (2) is set with permanent magnet (7), the axle connecting tube
(1) ultrasonic generator (8) that can send ultrasound wave into axle connecting tube (1) is provided with.
2. a kind of many saw blades wood-working machine cooling water shaft joint according to claim 1, it is characterised in that：The axle is even
It is provided with, in one termination of adapter (1), the female thread being connected with saw blade central siphon, corresponding bearing (3) place setting in another termination
There is bearing assembling inside groove；The bearing assembling inside groove is provided with circlip groove near the end of axle connecting tube (1), the gear
The stop back-up ring (9) of fixing bearing (3) is provided with ring recess, corresponding bearing (3) and stone in axle connecting tube (1)
Black friction member (5) place is all correspondingly arranged on the convex shoulder for installing bearing (3) and Graphite friction part (5).
3. a kind of many saw blades wood-working machine cooling water shaft joint according to claim 2, it is characterised in that：The water inlet
Combination is mated in the axostylus axostyle face of central siphon (2) with the hole of the bearing (3), and water inlet central siphon (2) is away from axle connecting tube (1)
One end is provided with the whorl of connection delivery hose, and water inlet central siphon (2) are installation near the one end of black box (4)
Concave disks with compression black box (4).
4. a kind of many saw blades wood-working machine cooling water shaft joint according to claim 3, it is characterised in that：The sealing
Component (4) includes potsherd (10), ceramic jacket (11), spring (12) and rubber hose (13), and potsherd (10) are embedded in institute
State in ceramic jacket (11), be fixedly connected with the ceramic jacket (11), the upper end of potsherd (10) protrude ceramic jacket (11) and
Dock with Graphite friction part (5)；The limbers of potsherd (10) is inserted in the one end of rubber hose (13), the other end with
The limbers connection of water inlet central siphon (2), spring (12) are sleeved in the rubber hose (13)；The permanent magnetism magnetic
Ferrum (7) is sleeved on the lower end of the rubber hose (13), and the concave disks of water inlet central siphon (2) described in magnetic, spring (12)
One end be connected with the ceramic jacket (11), the other end is connected with the concave disks of water inlet central siphon (2), and the spring
(12) in compression shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837961.7A CN106426439A (en) | 2016-09-21 | 2016-09-21 | Saw blade cooling water rotary shaft connector for multi-saw-blade woodworking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837961.7A CN106426439A (en) | 2016-09-21 | 2016-09-21 | Saw blade cooling water rotary shaft connector for multi-saw-blade woodworking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106426439A true CN106426439A (en) | 2017-02-22 |
Family
ID=58165776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610837961.7A Pending CN106426439A (en) | 2016-09-21 | 2016-09-21 | Saw blade cooling water rotary shaft connector for multi-saw-blade woodworking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106426439A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2253420Y (en) * | 1996-06-18 | 1997-04-30 | 杨剑波 | Pipe connector |
| CN1252931A (en) * | 1998-11-05 | 2000-05-17 | 卢锦峰 | Method for preventing drip head from being blocked with fluctuation and anti-blocking drip head |
| CN101140043A (en) * | 2007-09-07 | 2008-03-12 | 福建省农业科学院农业生态研究所 | Rotating water interface arrangement |
| CN101408253A (en) * | 2007-10-11 | 2009-04-15 | 戴长虹 | Hose type magnetic force seal valve |
| CN201454227U (en) * | 2009-05-29 | 2010-05-12 | 牛君 | Ultrasonic self-cleaning filter |
| CN202845373U (en) * | 2012-07-25 | 2013-04-03 | 浙江省三门县振华机械有限公司 | Ultrasonic scale elimination and inhibition channel |
| CN103101091A (en) * | 2013-02-18 | 2013-05-15 | 资源县多利士木工机械厂 | Saw-web cooling-water rotating-shaft joint of multiple-saw-web woodworking machine |
| CN203236564U (en) * | 2013-02-18 | 2013-10-16 | 资源县多利士木工机械厂 | Multi-saw-blade woodworking machine saw blade cooling water rotating shaft connector |
| CN206048431U (en) * | 2016-09-21 | 2017-03-29 | 资源县多利士木工机械有限公司 | A kind of many saw blade wood-working machine cooling water shaft joints |
-
2016
- 2016-09-21 CN CN201610837961.7A patent/CN106426439A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2253420Y (en) * | 1996-06-18 | 1997-04-30 | 杨剑波 | Pipe connector |
| CN1252931A (en) * | 1998-11-05 | 2000-05-17 | 卢锦峰 | Method for preventing drip head from being blocked with fluctuation and anti-blocking drip head |
| CN101140043A (en) * | 2007-09-07 | 2008-03-12 | 福建省农业科学院农业生态研究所 | Rotating water interface arrangement |
| CN101408253A (en) * | 2007-10-11 | 2009-04-15 | 戴长虹 | Hose type magnetic force seal valve |
| CN201454227U (en) * | 2009-05-29 | 2010-05-12 | 牛君 | Ultrasonic self-cleaning filter |
| CN202845373U (en) * | 2012-07-25 | 2013-04-03 | 浙江省三门县振华机械有限公司 | Ultrasonic scale elimination and inhibition channel |
| CN103101091A (en) * | 2013-02-18 | 2013-05-15 | 资源县多利士木工机械厂 | Saw-web cooling-water rotating-shaft joint of multiple-saw-web woodworking machine |
| CN203236564U (en) * | 2013-02-18 | 2013-10-16 | 资源县多利士木工机械厂 | Multi-saw-blade woodworking machine saw blade cooling water rotating shaft connector |
| CN206048431U (en) * | 2016-09-21 | 2017-03-29 | 资源县多利士木工机械有限公司 | A kind of many saw blade wood-working machine cooling water shaft joints |
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|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |