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 PDF

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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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CN
China
Prior art keywords
main shaft
ring
driven pulley
screw mandrel
automatic plane
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
Application number
CN201710231583.2A
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Chinese (zh)
Inventor
邢桂松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Kaishuo Machinery Technology Co Ltd
Original Assignee
Qingdao Kaishuo Machinery Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qingdao Kaishuo Machinery Technology Co Ltd filed Critical Qingdao Kaishuo Machinery Technology Co Ltd
Priority to CN201710231583.2A priority Critical patent/CN106827094A/en
Publication of CN106827094A publication Critical patent/CN106827094A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27CPLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C5/00Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor

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

A kind of automatic plane saw main shaft moves axially adjustment structure
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.
CN201710231583.2A 2017-04-11 2017-04-11 A kind of automatic plane saw main shaft moves axially adjustment structure Pending CN106827094A (en)

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

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Citations (9)

* Cited by examiner, † Cited by third party
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 stepped 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

Patent Citations (9)

* Cited by examiner, † Cited by third party
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 stepped 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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