CN107175519B - A kind of machine tool structure and its application method with clamping function - Google Patents
A kind of machine tool structure and its application method with clamping function Download PDFInfo
- Publication number
- CN107175519B CN107175519B CN201611034822.7A CN201611034822A CN107175519B CN 107175519 B CN107175519 B CN 107175519B CN 201611034822 A CN201611034822 A CN 201611034822A CN 107175519 B CN107175519 B CN 107175519B
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- China
- Prior art keywords
- extension bar
- spiral card
- card extension
- spiral
- fitting
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Classifications
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- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
A kind of machine tool structure and its application method with clamping function, above-mentioned apparatus is used to rotate spiral card extension bar (1) from the side surface direction in the direction faced relative to staff, including clamping device (7), it is connected mechanism (9) and connection mechanism (8) is driven in rotation, wherein, the connected mechanism include with lathe can front and back slide connection solid link seat (91) and spiral card extension bar peace fitting (92), the bottom of spiral card extension bar peace fitting (92), which is provided with, slides foot (922) to engage with the elastic force connection gasket (21) being arranged in the slippage slot (910) of the solid link seat (91), the elastic force connection gasket (21) includes positioned at foot (922) two sides of sliding to the steady socket part (211) of the elasticity for sliding foot (922) clamping position and to be located at The elastic connection part (212) that foot (922) bottom side is slided to allow to slide foot (922) upper and lower position described in adjusting.
Description
Technical field
The present invention relates to machine tool field, specially a kind of machine tool structure and its application method with clamping function.
Background technique
For lathe in order to fix workpiece, conventional tool generally provides position restrainer by the way of screw locking and resilient clamp
System.Traditional screw locking tool such as screwdriver, tool apply pressure to screw rotation, screw is locked into corresponding screw hole knot
It is general often to be operated from the axial positive direction of face fastening bolt in structure.This is easy to be restricted in some cases.
For example, workpiece is located at lateral and operating space is limited can be only in the situation that positive direction is operated.Moreover, laterally operating
The factors such as stress and velocity of rotation in journey are also difficult to control, therefore bring operating difficulties to staff to reduce work
Efficiency.And it is difficult to ensure the installation quality of fastener.
Summary of the invention
It is existing for overcoming the purpose of the present invention is to provide a kind of machine tool structure and its application method with clamping function
There is the drawbacks described above in technology.
The machine tool structure with clamping function according to the present invention, for from the direction faced relative to staff
Side surface direction rotates spiral card extension bar, including connection mechanism is driven in clamping device, the mechanism that is connected and rotation, wherein the connected mechanism
Including with lathe can front and back slide the solid link seat and spiral card extension bar peace fitting of connection, the bottom of spiral card extension bar peace fitting
Portion, which is provided with, slides foot to engage with the elastic force connection gasket in the slippage slot that the solid link seat is arranged in, and the elastic force connects
Pad includes positioned at the foot two sides of sliding to the steady socket part of the elasticity for sliding foot's clamping position and positioned at described
Foot bottom side is slided to allow to slide foot's upper and lower position elastic connection part described in adjusting；The spiral card extension bar peace fitting includes position
Inner screw sheath cylinder part in its recess portion, the inner screw sheath cylinder part and the spiral card extension bar whorl are cooperatively connected, described
Spiral card extension bar left-hand end is equipped with female splined shaft, and the spiral card extension bar right-hand end is equipped with and is rotatably assorted with the spiral card extension bar
The connector of connection, it includes that left end is rotatably supported on the bearing of the rotation drive connection mechanism that connection mechanism is driven in the rotation
Rotating bar and column is connected positioned at two first of the rotating bar two sides, the rotating bar is clamped by being set to the spiral
Bar peace fitting in steady joint bearing and supported and oriented, the right end of the rotating bar be provided with male splined shaft to spiral card
The female splined shaft on extension bar is engaged to drive, and left end is connected with taper cone pulley to the main cone with axial direction for up and down direction
The engagement of shape wheel, the axle portion of the main taper cone pulley are provided with the external end of rotation to engage with driving instrument, and each described first
Connecting column connecting in hole sliding and being surrounded in spiral card extension bar peace fitting can be connected to described turn respectively
The dynamic tension bullet part driven between connection mechanism and spiral card extension bar peace fitting is for pulling to institute for rotation drive connection mechanism
State spiral card extension bar peace fitting；The clamping device includes that active fastening block, fixed fixture block and the second guide post, second guide post are left
End is fixedly connected with spiral card extension bar peace fitting right end face, the second guide post right end and the fixed company of the fixed fixture block
It connects, the active fastening block is arranged on second guide post and is slidably connected with the fixed fixture block, on the left of the active fastening block
End face middle position is fixedly connected with the connector, and the active fastening block and the fixed fixture block opposite side are equipped with spring chuck
Part, the spring chuck part inside are equipped with the anti-skidding teeth portion uniformly equidistantly arranged, and the anti-skidding teeth portion is to prevent beating for workpiece
It is sliding, to influence processing quality.
According to the present invention, a kind of application method of the machine tool structure with clamping function, first with the solid link seat
Coarse positioning is carried out relative to workpiece, then, the accurate scalability of fitting is pacified by the spiral card extension bar and is positioned so that be located at institute
State the spiral card extension bar and workpiece alignment in spiral card extension bar peace fitting；Later, by being driven to the external end of rotation
It moves and the spiral card extension bar is gradually rotated and pushes active fastening block mobile to the fixed fixture block side.
It, can be to avoid since the component that engages with operational instrument is still towards positive direction in the device of the invention
Staff bring limited space and is difficult to the difficulty operated due to map function orientation.And engaged with spiral card extension bar
The axial direction of rotating bar is located at lateral, therefore can ensure the lateral moving in rotation of spiral card extension bar.Pass through inner thread sleeve
Part can allow in the course of rotation spiral card extension bar while being held in place spiral card extension bar before rotation
Gradually move forward.The driving force of this Forward is on the one hand from the rotatory force of spiral card extension bar, on the one hand from tension bullet part
Elastic force.Whole device, which can be convenient, efficiently to be operated, and solves the problems of the prior art.
Detailed description of the invention
Fig. 1 is the external structure schematic diagram of the machine tool structure with clamping function of the invention.
Fig. 2 is the section view structural schematic diagram of device in Fig. 1.
Fig. 3 is the structural schematic diagram slided at foot.
Fig. 4 is the structural schematic diagram of clamping device.
Specific embodiment
Below with reference to Fig. 1-4, the present invention is described in detail.
A kind of machine tool structure with clamping function of embodiment according to the present invention, for from relative to staff institute
The side surface direction in the direction faced rotates spiral card extension bar 1, including connection mechanism 8 is driven in clamping device 7, the mechanism 9 that is connected and rotation,
In, the connected mechanism include with lathe can front and back slide connection solid link seat 91 and spiral card extension bar peace fitting 92, it is described
The bottom of spiral card extension bar peace fitting 92 be provided with slide foot 922 to slippage slot 910 that the solid link seat 91 is set
In elastic force connection gasket 21 engage, the elastic force connection gasket 21 includes being located at described to slide 922 two sides of foot to the cunning
Travel far and wide 922 clamping position of portion the steady socket part 211 of elasticity and positioned at 922 bottom side of foot of sliding to allow to adjust the cunning
It travels far and wide the elastic connection part 212 of 922 upper and lower position of portion；The spiral card extension bar peace fitting 92 includes the inner screw sheath in its recess portion
Cylinder part 923, the inner screw sheath cylinder part 923 are cooperatively connected with 1 whorl of spiral card extension bar, and the spiral card extension bar 1 is left
Side is equipped with female splined shaft 812, and 1 right-hand end of spiral card extension bar is equipped with to be rotatably assorted connection with the spiral card extension bar 1
Connector 11, it includes that left end is rotatably supported on the bearing 88 of the rotation drive connection mechanism 8 that connection mechanism 8 is driven in the rotation
Rotating bar 81 and column 83 is connected positioned at two first of 81 two sides of rotating bar, the rotating bar 81 is described by being set to
Spiral card extension bar pacifies the steady joint bearing 89 in fitting 92 and is supported and oriented, and the right end of the rotating bar 81 is provided with external splines
Axis 811 to engage with the female splined shaft 812 on spiral card extension bar 1 to drive, left end be connected with taper cone pulley 82 to
Axial direction is that the main taper cone pulley 85 of up and down direction engages, the axle portion of the main taper cone pulley be provided with the external end 86 of rotation to
It is engaged with driving instrument, each described first, which connects column 83, to connect hole in spiral card extension bar peace fitting 92 respectively
It is slided in 921 and is surrounded with the drawing being connected between the rotation drive connection mechanism 8 and spiral card extension bar peace fitting 92
Tight bullet part 84 is to pacify fitting 92 for rotation drive connection mechanism 8 to be pulled to the spiral card extension bar；The clamping device 7 includes
Active fastening block 71, fixed fixture block 72 and the second guide post 73,73 left end of the second guide post and the spiral card extension bar pacify fitting 92
Right end face is fixedly connected, and 73 right end of the second guide post is fixedly connected with the fixed fixture block 72, and the active fastening block 71 is set
It sets on second guide post 73 and is slidably connected with the fixed fixture block 72, the 71 left end face middle position of active fastening block
It being fixedly connected with the connector 11, the active fastening block 71 is equipped with spring chuck part 74 with fixed 72 opposite side of fixture block,
It is equipped with the uniformly anti-skidding teeth portion 741 equidistantly arranged inside the spring chuck part 74, the anti-skidding teeth portion 741 is to prevent workpiece
Skidding, to influence processing quality.
Valuably or illustratively, wherein the quantity of the slippage slot 910 is two and is provided separately.
According to embodiment, the application method of such as above-mentioned machine tool structure with clamping function, first with the solid link seat
91 and relative to workpiece carry out coarse positioning, then, by the spiral card extension bar pacify the accurate scalability of fitting 92 be positioned so that
Spiral card extension bar 1 and workpiece alignment in spiral card extension bar peace fitting 92；Later, by the rotation external connection end
Portion 86 is driven and gradually rotates the spiral card extension bar and push active fastening block 71 to fixed 72 1 sidesway of fixture block
It is dynamic.
Component due to engaging with operational instrument can be grasped to avoid staff because of transformation still towards positive direction
Make orientation and bring limited space and is difficult to the difficulty operated.And the axial direction of the rotating bar engaged with spiral card extension bar is located at
Lateral, therefore can ensure the lateral moving in rotation of spiral card extension bar.It, can be by spiral card by inner screw sheath cylinder part
While extension bar is held in place before rotation, allow the gradually Forward of spiral card extension bar in the course of rotation.This Forward
Driving force on the one hand from spiral card extension bar rotatory force, on the one hand from tense bullet part elastic force.Whole device can
Easily and efficiently to be operated, solve the problems of the prior art.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (2)
1. a kind of application method of the machine tool structure with clamping function, there is the machine tool structure of clamping function to be used for from opposite for this
Side surface direction in the direction that staff is faced rotates spiral card extension bar, including clamping device, the mechanism that is connected and rotation are driven
Connection mechanism, wherein the connected mechanism include with lathe can front and back slide connection solid link seat and spiral card extension bar peace fitting,
The bottom of spiral card extension bar peace fitting be provided with slide foot to the solid link seat is set slippage slot in bullet
The engagement of power connection gasket, the elastic force connection gasket include sliding foot two sides to slide foot's clamping position to described positioned at described
The steady socket part of elasticity and positioned at the elastic connection part for sliding foot bottom side to slide foot upper and lower position described in allowing to adjust；
The spiral card extension bar peace fitting includes the inner screw sheath cylinder part in its recess portion, the inner screw sheath cylinder part and the spiral
It is clamped bar whorl to be cooperatively connected, the spiral card extension bar left-hand end is equipped with female splined shaft, and the spiral card extension bar right-hand end is set
There is the connector for the connection that is rotatably assorted with the spiral card extension bar, it includes that left end is rotatably supported in that connection mechanism is driven in the rotation
The rotation drives the rotating bar on the bearing of connection mechanism and connects column positioned at two first of the rotating bar two sides, and described turn
Lever is supported and is oriented and being set to the spiral card extension bar and pacifying the steady joint bearing in fitting, the right end of the rotating bar
Male splined shaft is provided with to engage with the female splined shaft on spiral card extension bar to drive, left end be connected with taper cone pulley to
Engage with the main taper cone pulley that axial direction is up and down direction, the axle portion of the main taper cone pulley be provided with rotate external end to
Driving instrument engagement, each described first, which connects column, connecting in hole in spiral card extension bar peace fitting to slide respectively
And the tension bullet part being connected between the rotation drive connection mechanism and spiral card extension bar peace fitting is surrounded with to be used for
Rotation drive connection mechanism is pulled into the spiral card extension bar peace fitting；The clamping device includes active fastening block, fixed fixture block
With the second guide post, second guide post left end is fixedly connected with spiral card extension bar peace fitting right end face, and described second leads
Column right end is fixedly connected with the fixed fixture block, the active fastening block be arranged on second guide post and with the fixed fixture block
Be slidably connected, active fastening block left end face middle position is fixedly connected with the connector, the active fastening block with it is described
Fixed fixture block opposite side is equipped with spring chuck part, is equipped with the anti-skidding teeth portion uniformly equidistantly arranged, institute inside the spring chuck part
Anti-skidding teeth portion is stated to prevent the skidding of workpiece, to influence processing quality；
The application method are as follows: carry out coarse positioning relative to workpiece first with the solid link seat and then pass through the spiral card
The extension bar peace accurate scalability of fitting is positioned so that the spiral card extension bar and workpiece pair being located in spiral card extension bar peace fitting
It is quasi-；Later, the spiral card extension bar is gradually rotated and being driven to the external end of rotation and pushes active card
Block is mobile to the fixed fixture block side.
2. a kind of application method of machine tool structure with clamping function as described in claim 1, wherein the slippage slot
Quantity is two and is provided separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611034822.7A CN107175519B (en) | 2016-11-23 | 2016-11-23 | A kind of machine tool structure and its application method with clamping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611034822.7A CN107175519B (en) | 2016-11-23 | 2016-11-23 | A kind of machine tool structure and its application method with clamping function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107175519A CN107175519A (en) | 2017-09-19 |
| CN107175519B true CN107175519B (en) | 2018-12-07 |
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ID=59829715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611034822.7A Active CN107175519B (en) | 2016-11-23 | 2016-11-23 | A kind of machine tool structure and its application method with clamping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107175519B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526946A (en) * | 2018-04-18 | 2018-09-14 | 郑州佳泰机电科技有限公司 | A kind of positioning device of milling machine machining cam axis cam |
| CN109454474B (en) * | 2018-11-29 | 2020-07-14 | 嘉兴市新丰特种纤维有限公司 | Combined clamping device for machining |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2524167A (en) * | 1947-02-18 | 1950-10-03 | Grande Frank | Screw driver with screw holder |
| EP1332837A1 (en) * | 2002-01-29 | 2003-08-06 | Comaglio S.r.l. | Tool for handling screws |
| CN2815621Y (en) * | 2005-03-15 | 2006-09-13 | 上海环达计算机科技有限公司 | Auxiliary grippers |
| CN102975164A (en) * | 2012-12-04 | 2013-03-20 | 河南省第二建设集团有限公司 | Screw driver |
| CN204450366U (en) * | 2015-01-31 | 2015-07-08 | 寿光万龙模具制造有限公司 | For the instrument of narrow space screw dismounting |
-
2016
- 2016-11-23 CN CN201611034822.7A patent/CN107175519B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2524167A (en) * | 1947-02-18 | 1950-10-03 | Grande Frank | Screw driver with screw holder |
| EP1332837A1 (en) * | 2002-01-29 | 2003-08-06 | Comaglio S.r.l. | Tool for handling screws |
| CN2815621Y (en) * | 2005-03-15 | 2006-09-13 | 上海环达计算机科技有限公司 | Auxiliary grippers |
| CN102975164A (en) * | 2012-12-04 | 2013-03-20 | 河南省第二建设集团有限公司 | Screw driver |
| CN204450366U (en) * | 2015-01-31 | 2015-07-08 | 寿光万龙模具制造有限公司 | For the instrument of narrow space screw dismounting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107175519A (en) | 2017-09-19 |
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Effective date of registration: 20191231 Address after: 221000 No.1, Zhangjiagang East Road, Yitang Town, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Pizhou Binhe SME Management Service Co., Ltd. Address before: Pinghu City Cao Bridge in Jiaxing city Zhejiang province 314214 South Street Cao Qiao Cun Cao Bridge No. 31 two floor Patentee before: Pinghu dry industry import and Export Co., Ltd. |
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Effective date of registration: 20200305 Address after: 330000 room 1802, unit 2, residential building, Greenland new metropolis, Ziyang Avenue, Nanchang hi tech Industrial Development Zone, Jiangxi Province Patentee after: Nanchang Huiheng Automation Technology Co. Ltd. Address before: 221000 No.1, Zhangjiagang East Road, Yitang Town, Pizhou City, Xuzhou City, Jiangsu Province Patentee before: Pizhou Binhe SME Management Service Co., Ltd. |