CN107175516B - A kind of machine tool and its application method convenient for clamping - Google Patents
A kind of machine tool and its application method convenient for clamping Download PDFInfo
- Publication number
- CN107175516B CN107175516B CN201611034824.6A CN201611034824A CN107175516B CN 107175516 B CN107175516 B CN 107175516B CN 201611034824 A CN201611034824 A CN 201611034824A CN 107175516 B CN107175516 B CN 107175516B
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- CN
- China
- Prior art keywords
- extension bar
- card extension
- spiral card
- spiral
- clamping
- 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.)
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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
Abstract
A kind of machine tool and its application method convenient for clamping, 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 positioned at described Slide elastic connection part (212) of foot (922) bottom side 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 and its application method convenient for clamping.
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
The purpose of the present invention is to provide a kind of machine tools and its application method convenient for clamping, for overcoming existing skill
Drawbacks described above in art.
Machine tool according to the present invention convenient for clamping, for the side from the direction faced relative to staff
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 includes
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 is set
It is equipped with and slides foot to engage with the elastic force connection gasket in the slippage slot that the solid link seat is arranged in, the elastic force connection gasket packet
It includes and is located at the foot two sides of sliding to slide to the steady socket part of the elasticity for sliding foot's clamping position and positioned at described
Foot bottom side is to allow to slide foot's upper and lower position elastic connection part described in adjusting；The spiral card extension bar peace fitting includes being located at it
Inner screw sheath cylinder part in recess portion, the inner screw sheath cylinder part and the spiral card extension bar whorl are cooperatively connected, the spiral
It is clamped bar left-hand end and is equipped with female splined shaft, the spiral card extension bar right-hand end is equipped with to be rotatably assorted with the spiral card extension bar and connect
Connector, it is described rotation drive connection mechanism include left end be rotatably supported in it is described rotation drive connection mechanism bearing on rotation
Bar and column is connected positioned at two first of the rotating bar two sides, the rotating bar is pacified by being set to the spiral card extension bar
Steady joint bearing in fitting and supported and oriented, the right end of the rotating bar be provided with male splined shaft to spiral card extension bar
On the female splined shaft engage to drive, left end be connected with taper cone pulley to axial direction be up and down direction main taper cone pulley
Engagement, 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 connects
Column connecting in hole sliding and being surrounded in spiral card extension bar peace fitting can be connected to the rotation drive respectively
Tension bullet part between connection mechanism and spiral card extension bar peace fitting is for pulling to the spiral shell for rotation drive connection mechanism
Turning clamped connection bar pacifies fitting；The clamping device includes active fastening block, fixed fixture block and the second guide post, second guide post left end with
The spiral card extension bar peace fitting right end face is fixedly connected, and the second guide post right end is fixedly connected with the fixed fixture block,
The active fastening block is arranged on second guide post and is slidably connected with the fixed fixture block, the active fastening block left 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 is to improve the stability of clamping workpiece, to improve machining accuracy when processing the workpiece.
According to the present invention, a kind of application method of the machine tool convenient for clamping, it is opposite first with the solid link seat
Coarse positioning is carried out in workpiece, then, the accurate scalability of fitting is pacified by the spiral card extension bar and is positioned so that be located at the spiral shell
Turning clamped connection bar pacifies the spiral card extension bar and workpiece alignment in fitting；Later, and being driven to the external end of rotation
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 convenient for clamping 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 convenient for clamping of embodiment according to the present invention, for being faced from relative to staff
Direction side surface direction rotate spiral card extension bar 1, including clamping device 7, be connected mechanism 9 and rotation drive connection mechanism 8, 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 spiral
Clamping bar peace fitting 92 bottom be provided with slide foot 922 to be arranged in the slippage slot 910 of the solid link seat 91
Elastic force connection gasket 21 engages, and the elastic force connection gasket 21 includes sliding 922 two sides of foot to slide foot to described positioned at described
The steady socket part 211 of elasticity of 922 clamping position of portion and positioned at 922 bottom side of foot of sliding to slide foot described in allowing to adjust
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 cylinder part in its recess portion
923, the inner screw sheath cylinder part 923 is cooperatively connected with 1 whorl of spiral card extension bar, 1 left-hand end of spiral card extension bar
Equipped with female splined shaft 812,1 right-hand end of spiral card extension bar is equipped with the connection for the connection that is rotatably assorted with the spiral card extension bar 1
Part 11, it includes the rotation 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
Bar 81 and column 83 is connected positioned at two first of 81 two sides of rotating bar, the rotating bar 81 is by being set to the spiral
Clamping 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 male splined shaft
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 axis
Engaged to the main taper cone pulley 85 that direction is up and down direction, the axle portion of the main taper cone pulley be provided with the external end 86 of rotation to
Driving instrument engagement, 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,
The spring chuck part 74 is to improve the stability of clamping workpiece, to improve machining accuracy when processing the workpiece.
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 convenient for clamping, first with the solid link seat 91
Coarse positioning is carried out relative to workpiece, then, the accurate scalability of fitting 92 is pacified by the spiral card extension bar and is positioned so that be located at
Spiral card extension bar 1 and workpiece alignment in the spiral card extension bar peace fitting 92；Later, by the external end 86 of rotation
It is driven and the spiral card extension bar is gradually rotated and pushes active fastening block 71 mobile to fixed 72 side of fixture block.
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 (1)
1. a kind of application method of the machine tool convenient for clamping should be used for convenient for the machine tool of clamping from relative to work people
Connection mechanism is driven in the side surface direction rotation spiral card extension bar in the direction that member is faced, including clamping device, the mechanism that is connected and rotation,
In, the connected mechanism include with lathe can front and back slide connection solid link seat and spiral card extension bar peace fitting, the spiral
Clamping bar peace fitting bottom be provided with slide foot to the solid link seat is set slippage slot in elastic force connection gasket
Engagement, the elastic force connection gasket include positioned at the foot two sides of sliding to steady to the elasticity for sliding foot's clamping position
Socket part and positioned at the foot bottom side of sliding to slide the elastic connection part of foot upper and lower position described in allowing to adjust；The spiral
Clamping bar peace fitting includes the inner screw sheath cylinder part in its recess portion, the inner screw sheath cylinder part and the spiral card extension bar spiral shell
Shape line be cooperatively connected, the spiral card extension bar left-hand end be equipped with female splined shaft, the spiral card extension bar right-hand end be equipped with it is described
Spiral card extension bar is rotatably assorted the connector of connection, and it includes that left end is rotatably supported in the rotation that connection mechanism is driven in the rotation
It drives the rotating bar on the bearing of connection mechanism and connects column positioned at two first of the rotating bar two sides, the rotating bar passes through
It is set to the spiral card extension bar to pacify the steady joint bearing in fitting and supported and oriented, the right end of the rotating bar is provided with outer
Splined shaft to engage with the female splined shaft on spiral card extension bar to drive, left end be connected with taper cone pulley to axial side
To the main taper cone pulley engagement for up and down direction, the axle portion of the main taper cone pulley be provided with the external end of rotation to driving instrument
Engagement, each described first, which connects column, connecting in spiral card extension bar peace fitting to slide in hole and by ring respectively
The tension bullet part being connected between the rotation drive connection mechanism and spiral card extension bar peace fitting is wound with for by described turn
The dynamic connection mechanism that drives pulls to the spiral card extension bar peace fitting；The clamping device includes that active fastening block, fixed fixture block and second are led
Column, second guide post left end and the spiral card extension bar peace fitting right end face are fixedly connected, the second guide post right end with
The fixed fixture block is fixedly connected, and the active fastening block is arranged on second guide post and connects with the fixed fixture block sliding
It connects, active fastening block left end face middle position is fixedly connected with the connector, the active fastening block and the fixing card
Block opposite side is equipped with spring chuck part, stability of the spring chuck part to improve clamping workpiece, thus in workpieces processing
Shi Tigao machining accuracy；Wherein, the quantity of the slippage slot is two and is provided separately；
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611034824.6A CN107175516B (en) | 2016-11-23 | 2016-11-23 | A kind of machine tool and its application method convenient for clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611034824.6A CN107175516B (en) | 2016-11-23 | 2016-11-23 | A kind of machine tool and its application method convenient for clamping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107175516A CN107175516A (en) | 2017-09-19 |
| CN107175516B true CN107175516B (en) | 2019-05-10 |
Family
ID=59829788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611034824.6A Active CN107175516B (en) | 2016-11-23 | 2016-11-23 | A kind of machine tool and its application method convenient for clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107175516B (en) |
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 CN201611034824.6A patent/CN107175516B/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 |
|---|---|
| CN107175516A (en) | 2017-09-19 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190416 Address after: 528200 Workshop B, Wenhaiwei No. 4, Shisancun Industrial Zone, Guicheng Street, Nanhai District, Foshan City, Guangdong Province (Residence Declaration) Applicant after: Foshan Audis Drive Technology Co., Ltd. Address before: 314214 two, Cao Qiao Nan Road, Cao Qiao village, Cao Bridge Street, Pinghu, Jiaxing, Zhejiang, China. Two Applicant before: Pinghu dry industry import and Export Co., Ltd. |
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