CN106827094A - A kind of automatic plane saw main shaft moves axially adjustment structure - Google Patents
A kind of automatic plane saw main shaft moves axially adjustment structure Download PDFInfo
- Publication number
- CN106827094A CN106827094A CN201710231583.2A CN201710231583A CN106827094A CN 106827094 A CN106827094 A CN 106827094A CN 201710231583 A CN201710231583 A CN 201710231583A CN 106827094 A CN106827094 A CN 106827094A
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- China
- Prior art keywords
- main shaft
- driven pulley
- adjustment structure
- ring
- screw mandrel
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Transmission Devices (AREA)
Abstract
The invention provides a kind of automatic plane saw main shaft axial movement adjustment structure, including：Main shaft, driven pulley, inwall ring, outer wall ring, screw mandrel and nut, inwall ring set is on main shaft, driven pulley is sheathed on main shaft and inwall ring, main shaft can drive driven pulley to rotate, screw rod bushing is on inwall ring, outer wall ring set is on driven pulley and screw mandrel, the left side of the right side of driven pulley, the outside of inwall ring, the inner side of outer wall ring and screw mandrel surrounds the hydraulic fluid chamber for accommodating hydraulic oil jointly, nut sleeve is rotated on screw mandrel with drive screw, driven pulley can be moved axially relative to inwall ring and outer wall ring in the presence of screw mandrel, the beneficial effects of the invention are as follows：Main shaft axial movement adjustment structure can be simplified, made it easy to dismount and repaired, and improve the service life of parts.
Description
Technical field
The present invention relates to a kind of Mechanical Moving adjustment structure, more particularly to a kind of axial movement regulation of automatic plane saw main shaft
Structure.
Background technology
Planer saw machine is a kind of plant equipment that can realize cutting operation, is mainly used to cut the article of wood materials, such as
Flitch, plank etc., planer saw machine are divided into hand and self-action, with the continuous progress of scientific and technological level, the planer saw of self-action
Machine is increasingly becoming main flow.
Main shaft is an important component on planer saw machine, and the rotation and shifting of cutting part can be driven by the effect of main shaft
Dynamic, so as to realize precession cutting operation, main axle moving adjustment structure general structure of the prior art is complicated, is not easy to dismounting,
Maintenance is constant, and rubs using the loss that can cause parts for a long time, and service life is relatively low.
Therefore, this area needs a simple structure, the main shaft axial movement adjustment structure of simple installation.
The content of the invention
In order to solve the above-mentioned technical problem, the invention provides a kind of automatic plane saw main shaft axial movement adjustment structure,
The purpose is to simplify main shaft axial movement adjustment structure, it is easy to dismount and repairs, improves the service life of parts.
In order to realize above-mentioned technical purpose, the present invention provides following technical scheme：
A kind of automatic plane saw main shaft moves axially adjustment structure, including：Main shaft, driven pulley, inwall ring, outer wall ring, silk
Bar and nut, on the main shaft, the driven pulley is sheathed on the main shaft and the inwall ring inwall ring set, institute
Stating main shaft can drive the driven pulley to rotate, and on the inwall ring, the outer wall ring set is located at described for the screw rod bushing
On driven pulley and the screw mandrel, the right side of the driven pulley, the outside of the inwall ring, the inner side of the outer wall ring and the silk
The left side of bar surrounds the hydraulic fluid chamber for accommodating hydraulic oil jointly, and the nut sleeve is located on the screw mandrel to drive the screw mandrel to turn
Dynamic, the driven pulley can be moved axially relative to the inwall ring and the outer wall ring in the presence of screw mandrel.
The optimal technical scheme of adjustment structure, the main shaft and institute are moved axially as a kind of above-mentioned automatic plane saw main shaft
State between driven pulley by spline drived.
The optimal technical scheme of adjustment structure, the driven pulley bag are moved axially as a kind of above-mentioned automatic plane saw main shaft
The Part I being sheathed on the main shaft and the Part II being sheathed on the inwall ring are included, the outer wall ring set is located at institute
State on Part II.
The optimal technical scheme of adjustment structure, the Part II are moved axially as a kind of above-mentioned automatic plane saw main shaft
Clutch shaft bearing is provided with and the inwall ring between.
The optimal technical scheme of adjustment structure, the Part II are moved axially as a kind of above-mentioned automatic plane saw main shaft
Second bearing is provided with and the outer wall ring between.
The optimal technical scheme of adjustment structure, the clutch shaft bearing are moved axially as a kind of above-mentioned automatic plane saw main shaft
Axial length be not more than the length of the Part II.
The optimal technical scheme of adjustment structure, the second bearing are moved axially as a kind of above-mentioned automatic plane saw main shaft
Axial length be not more than the length of the Part II.
The optimal technical scheme of adjustment structure is moved axially as a kind of above-mentioned automatic plane saw main shaft, when the nut is suitable
When hour hands rotate, the nut drives the screw mandrel to be moved to the left, and then drives the hydraulic fluid chamber to be moved to the left to drive
Driven pulley is stated to be moved to the left.
The optimal technical scheme of adjustment structure is moved axially as a kind of above-mentioned automatic plane saw main shaft, when the nut is inverse
When hour hands rotate, the nut drives the screw mandrel to move right, and then drives the hydraulic fluid chamber to move right to drive
Driven pulley is stated to move right.
The optimal technical scheme of adjustment structure is moved axially as a kind of above-mentioned automatic plane saw main shaft, the inwall ring
The axial length of axial length and the outer wall ring is equal.
The invention provides a kind of automatic plane saw main shaft axial movement adjustment structure, its advantage is：Simplify
Main shaft moves axially adjustment structure, makes it easy to dismount and repairs, and improves the service life of parts.
Brief description of the drawings
A kind of structural representation of automatic plane saw main shaft axial movement adjustment structure that Fig. 1 is provided for the present invention；
In figure：1st, main shaft；2nd, driven pulley；3rd, inwall ring；4th, outer wall ring；5th, screw mandrel；6th, nut；7th, hydraulic fluid chamber；8th, flower
Key；9th, clutch shaft bearing；10th, second bearing.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
It should be noted that in the description of the invention, term " " center ", " on ", D score, "left", "right", " vertical ",
The direction of instruction such as " level ", " interior ", " outward " or the term of position relationship are to be based on direction shown in the drawings or position relationship, this
Description is intended merely to facilitate, must be with specific orientation, with specific rather than instruction or hint described device or element
Azimuth configuration and operation, therefore be not considered as limiting the invention.Additionally, term " first ", " second ", " the 3rd " are only used
In description purpose, and it is not intended that indicating or implying relative importance.
In addition it is also necessary to explanation, in the description of the invention, unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
Can be two connections of element internal.To those skilled in the art, can as the case may be understand that above-mentioned term exists
Concrete meaning in the present invention.
It is complicated based on the movement adjustment structure general structure of existing main shaft 1 proposed in background technology, it is not easy to dismounting, dimension
Repair constant, and rub using the loss that can cause parts for a long time, the relatively low problem of service life, the invention provides
Plant automatic plane saw main shaft 1 and move axially adjustment structure, it is intended to solve above-mentioned technical problem.
Referring to Fig. 1, Fig. 1 is a kind of structural representation of automatic plane saw main shaft 1 axial movement adjustment structure of invention, such as
Shown in Fig. 1, the invention provides a kind of automatic plane saw main shaft 1 axial movement adjustment structure, including：It is main shaft 1, driven pulley 2, interior
Wall ring 3, outer wall ring 4, screw mandrel 5 and nut 6, the inwall ring 3 are sheathed on the main shaft 1, and the driven pulley 2 is sheathed on described
On main shaft 1 and the inwall ring 3, the main shaft 1 can drive the driven pulley 2 to rotate, and the screw mandrel 5 is sheathed on the inwall
On ring 3, the outer wall ring 4 is sheathed on the driven pulley 2 and the screw mandrel 5, the right side of the driven pulley 2, the inwall ring 3
Outside, the inner side of the outer wall ring 4 and the left side of the screw mandrel 5 surround the hydraulic fluid chamber 7 for accommodating hydraulic oil, the spiral shell jointly
Female 6 are sheathed on the screw mandrel 5 to drive the screw mandrel 5 to rotate, and the driven pulley 2 can be relative to the inwall ring 3 and institute
State outer wall ring 4 to be moved axially in the presence of screw mandrel 5, by the design of said structure, the axial movement regulation of main shaft 1 can be simplified
Structure, makes it easy to dismount and repairs, and improves the service life of parts.
In said structure, the hydraulic fluid chamber 7 can also be changed to the air cavity for accommodating compressed air, it is also possible to realize moving
Dynamic transmission agency.
Preferably, it is driven by spline 8 between the main shaft 1 and the driven pulley 2.Certainly, design is used actual
It is central, it would however also be possible to employ others install drive form, it would however also be possible to employ the drive form being fixedly connected.
Preferably, the driven pulley 2 includes the Part I being sheathed on the main shaft 1 and is sheathed on the inwall ring 3
On Part II, the outer wall ring 4 is sheathed on the Part II.
Preferably, it is provided with clutch shaft bearing 9 between the Part II and the inwall ring 3.By the work of clutch shaft bearing 9
With so that phase mutual friction will not occur between the Part II and the inwall ring 3, so as to when the Part II rotates
Will not be influenceed by the inwall ring 3.
Preferably, it is provided with second bearing 10 between the Part II and the outer wall ring 4.By the work of second bearing 10
With so that phase mutual friction will not occur between the Part II and the outer wall ring 4, so as to when the Part II rotates
Will not be influenceed by the outer wall ring 4.
Specifically, the axial length of the clutch shaft bearing 9 is not more than the length of the Part II.
Specifically, the axial length of the second bearing 10 is not more than the length of the Part II.
Specifically, when the nut 6 turns clockwise, the nut 6 drives the screw mandrel 5 to be moved to the left, and then band
The dynamic hydraulic fluid chamber 7 is moved to the left to drive the driven pulley 2 to be moved to the left.
Specifically, when 6 rotate counterclockwise of nut, the nut 6 drives the screw mandrel 5 to move right, and then band
The dynamic hydraulic fluid chamber 7 moves right to drive the driven pulley 2 to move right.
Preferably, the axial length of the axial length of the inwall ring 3 and the outer wall ring 4 is equal.By the design of said structure, make
It is that the hydraulic fluid chamber 7 provides identical shift motion to obtain the inwall ring 3 and the outer wall ring 4.
The invention provides a kind of automatic plane saw main shaft 1 axial movement adjustment structure, by the main shaft 1 and the spiral shell
Female 6 collective effect, it is possible to achieve the rotation and axial movement of the driven pulley 2, and then realize the rotation of cutting part and push away
Enter, so as to realize cutting operation.
The above, only presently preferred embodiments of the present invention is not intended to limit the invention, every according to skill of the invention
Any trickle amendment, equivalent and improvement that art is substantially made to above example, should be included in technical solution of the present invention
Protection domain within.
Claims (10)
1. a kind of automatic plane saw main shaft moves axially adjustment structure, it is characterised in that including：Main shaft, driven pulley, inwall ring,
Outer wall ring, screw mandrel and nut, on the main shaft, the driven pulley is sheathed on the main shaft and described interior to the inwall ring set
On wall ring, the main shaft can drive the driven pulley to rotate, and the screw rod bushing is located on the inwall ring, the outer wall ring set
On the driven pulley and the screw mandrel, the right side of the driven pulley, the outside of the inwall ring, the inner side of the outer wall ring
Surround the hydraulic fluid chamber for accommodating hydraulic oil jointly with the left side of the screw mandrel, the nut sleeve is on the screw mandrel to drive
Screw mandrel rotation is stated, the driven pulley can be moved axially relative to the inwall ring and the outer wall ring in the presence of screw mandrel.
2. a kind of automatic plane saw main shaft according to claim 1 moves axially adjustment structure, it is characterised in that the master
Pass through spline drived between axle and the driven pulley.
3. a kind of automatic plane saw main shaft axial movement adjustment structure according to claim 2, it is characterised in that it is described from
Driving wheel includes the Part I being sheathed on the main shaft and the Part II being sheathed on the inwall ring, the outer wall ring set
On the Part II.
4. a kind of automatic plane saw main shaft axial movement adjustment structure according to claim 3, it is characterised in that described the
Clutch shaft bearing is provided between two parts and the inwall ring.
5. a kind of automatic plane saw main shaft axial movement adjustment structure according to claim 4, it is characterised in that described the
Second bearing is provided between two parts and the outer wall ring.
6. a kind of automatic plane saw main shaft axial movement adjustment structure according to claim 5, it is characterised in that described the
The axial length of one bearing is not more than the length of the Part II.
7. a kind of automatic plane saw main shaft axial movement adjustment structure according to claim 6, it is characterised in that described the
The axial length of two bearings is not more than the length of the Part II.
8. a kind of automatic plane saw main shaft according to claim 7 moves axially adjustment structure, it is characterised in that when described
When nut turns clockwise, the nut drives the screw mandrel to be moved to the left, so drive the hydraulic fluid chamber to be moved to the left with
The driven pulley is driven to be moved to the left.
9. a kind of automatic plane saw main shaft according to claim 8 moves axially adjustment structure, it is characterised in that when described
During nut rotate counterclockwise, the nut drives the screw mandrel to move right, so drive the hydraulic fluid chamber to move right with
The driven pulley is driven to move right.
10. a kind of automatic plane saw main shaft according to claim 9 moves axially adjustment structure, it is characterised in that described
The axial length of the axial length of inwall ring and the outer wall ring is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710231583.2A CN106827094A (en) | 2017-04-11 | 2017-04-11 | A kind of automatic plane saw main shaft moves axially adjustment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710231583.2A CN106827094A (en) | 2017-04-11 | 2017-04-11 | A kind of automatic plane saw main shaft moves axially adjustment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106827094A true CN106827094A (en) | 2017-06-13 |
Family
ID=59147865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710231583.2A Pending CN106827094A (en) | 2017-04-11 | 2017-04-11 | A kind of automatic plane saw main shaft moves axially adjustment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106827094A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2068898U (en) * | 1990-06-08 | 1991-01-09 | 宁夏银川拖拉机配件厂 | Drill spindle drive for combined woodworking machine |
| CN2457741Y (en) * | 2000-11-30 | 2001-10-31 | 中国科学院光电技术研究所 | Nanometer stepping positioning driver |
| CN201361842Y (en) * | 2009-01-08 | 2009-12-16 | 黄海君 | Special tool for regulating bidirectional silk pole in cutting machine |
| CN201685113U (en) * | 2010-05-14 | 2010-12-29 | 上海重型机床厂有限公司 | Powerful cutting board and tool rest broach device of numerical control machine |
| CN202545718U (en) * | 2012-03-13 | 2012-11-21 | 西安巨舟电子设备有限公司 | High-precision axial displacement adjusting mechanism |
| CN203817859U (en) * | 2014-03-20 | 2014-09-10 | 泉州利达机器有限公司 | Hydro-mechanical numerical control heavy feeding mechanism |
| DE102013112702B3 (en) * | 2013-11-18 | 2015-05-21 | Hiwin Technologies Corp. | Linear ball screw drive |
| CN106181510A (en) * | 2016-08-18 | 2016-12-07 | 北京超同步伺服股份有限公司 | Electronic knife striking cylinder and the electro spindle including this electronic knife striking cylinder |
| CN106484158A (en) * | 2015-08-24 | 2017-03-08 | 天津三星电子有限公司 | The method of touch pad, on a touchpad display image and display device |
-
2017
- 2017-04-11 CN CN201710231583.2A patent/CN106827094A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2068898U (en) * | 1990-06-08 | 1991-01-09 | 宁夏银川拖拉机配件厂 | Drill spindle drive for combined woodworking machine |
| CN2457741Y (en) * | 2000-11-30 | 2001-10-31 | 中国科学院光电技术研究所 | Nanometer stepping positioning driver |
| CN201361842Y (en) * | 2009-01-08 | 2009-12-16 | 黄海君 | Special tool for regulating bidirectional silk pole in cutting machine |
| CN201685113U (en) * | 2010-05-14 | 2010-12-29 | 上海重型机床厂有限公司 | Powerful cutting board and tool rest broach device of numerical control machine |
| CN202545718U (en) * | 2012-03-13 | 2012-11-21 | 西安巨舟电子设备有限公司 | High-precision axial displacement adjusting mechanism |
| DE102013112702B3 (en) * | 2013-11-18 | 2015-05-21 | Hiwin Technologies Corp. | Linear ball screw drive |
| CN203817859U (en) * | 2014-03-20 | 2014-09-10 | 泉州利达机器有限公司 | Hydro-mechanical numerical control heavy feeding mechanism |
| CN106484158A (en) * | 2015-08-24 | 2017-03-08 | 天津三星电子有限公司 | The method of touch pad, on a touchpad display image and display device |
| CN106181510A (en) * | 2016-08-18 | 2016-12-07 | 北京超同步伺服股份有限公司 | Electronic knife striking cylinder and the electro spindle including this electronic knife striking cylinder |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
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| RJ01 | Rejection of invention patent application after publication |