CN106944849A - A kind of special rapid clamping fixture of milling machine - Google Patents
A kind of special rapid clamping fixture of milling machine Download PDFInfo
- Publication number
- CN106944849A CN106944849A CN201710288193.9A CN201710288193A CN106944849A CN 106944849 A CN106944849 A CN 106944849A CN 201710288193 A CN201710288193 A CN 201710288193A CN 106944849 A CN106944849 A CN 106944849A
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- CN
- China
- Prior art keywords
- guide rail
- clamping jaw
- servo
- plane
- chuck
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Classifications
-
- 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)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Abstract
A kind of special rapid clamping fixture of milling machine, it mainly includes the fixed chuck, active chuck, servo-actuated gripping block being arranged on base, and its principle used is：Rotating threaded shaft pushes against ball recess with active chuck, servo-actuated gripping block has the trend rotated around bearing pin, the distance between minimum point due to peak and the servo-actuated gripping block bottom of bearing pin is more than the height dimension of T-slot shape guide rail internal orifice, therefore servo-actuated gripping block can not be rotated, in addition ratchet bar limits the retrogressing trend of servo-actuated gripping block, so, leading screw just plays a part of clamping, workpiece is between the first clamping jaw and the second clamping jaw while horizontal-clamping, because inclined-plane has downward component, the bottom surface of workpiece is compressed, prevent that the hanging or bottom surface of workpiece from not pressing tightly and cause process quality issue, the present invention has Quick holding part, and the preferable advantage of clamping effect, and have the advantages that service efficiency is higher, in addition, the present invention also has versatility and the preferable advantage of adaptability.
Description
Technical field
The present invention relates to a kind of special rapid clamping fixture of milling machine, belong to machining process equipment technical field.
Background technology
The process component on milling machine is, it is necessary to which workpiece is fixed on the workbench of milling machine, and at present, retaining element is in milling machine
The general method using fixture on workbench, part is fixed on milling machine table, although existing fraise jig species is numerous
Many, principle is also not quite similar, still, and this kind of fraise jig is usually according to manufactured by the concrete structure and processing technology of workpiece
Special fixture, there is versatility and the poor defect of adaptability, in addition, this kind of fixture typically also exist step up work speed compared with
Slowly, there is the relatively low defect of service efficiency.
The content of the invention
It is an object of the invention to：A kind of special rapid clamping fixture of new milling machine is provided, this kind of milling machine is special quick
Clamping device, which has, steps up work speed comparatively fast, the higher advantage of service efficiency, while also having preferable versatility with adapting to
Property, it can preferably meet milling machine processing work production needs.
The present invention realizes that the technical scheme that above-mentioned purpose is used is：A kind of described special rapid clamping fixture of milling machine,
It mainly includes base（1）, described base（1）On be formed with T-slot shape guide rail（14）, in base（1）Left part pass through key
（2）And bolt（17）By fixed chuck（5）With base（1）It is fixedly installed togather, in fixed chuck（5）The base on opposite
（1）One active chuck of upper setting（18）, described active chuck（18）Bottom surface there is cross sectional shape and T-slot shape guide rail
（14）Section identical shape T connector guide rail（19）, T connector guide rail（19）Can be along T-slot shape guide rail（14）Length direction is slided
Agree with T-slot shape guide rail on ground（14）Interior, described T connector guide rail（19）Bottom is formed with open slot（20）, ratchet bar（16）Wear
Cross open slot（20）It is fixedly mounted on T-slot shape guide rail（14）Bottom, in active chuck（18）The T-slot shape guide rail in outside
（14）One servo-actuated gripping block of interior setting（10）, the bottom of described servo-actuated gripping block is an inclined-plane（22）, on inclined-plane（22）'s
Top, close to T-slot shape guide rail（14）The servo-actuated gripping block at interior position suitable for reading（10）With it, one and T-slot shape guide rail are set
（14）Vertical bearing pin sideways（13）, in servo-actuated gripping block（10）Upper position, a feed screw nut is fixedly installed（11）, institute
The feed screw nut stated（11）Interior cooperation piece leading screw of installation settings（12）, described leading screw（12）End be round end shape, it is described
Leading screw（12）End corresponding to direction active chuck（18）Ball recess is formed with it（15）, in fixed chuck（5）It is interior
On side, bottom is formed with the first outward-dipping inclined-plane（6）, on the first inclined-plane（6）One the first clamping jaw of upper setting（4）,
First clamping jaw（4）Bottom and fixed chuck（5）Between be provided with the first elastic block rubber（2）, described the first clamping jaw（4）With
Fixed chuck（5）Between inclined-plane on be provided with the first guide rail（21）, the first clamping jaw（4）With fixed chuck（5）Led by first
Rail（21）Can slidably it be combined together along guide rail direction, in active chuck（18）On medial surface, bottom is formed with outward-dipping
The second inclined-plane（8）, on the second inclined-plane（8）One the second clamping jaw of upper setting（7）, in the second clamping jaw（7）Bottom with activity press from both sides
Head（18）Between be provided with the second elastic block rubber（9）, described the second clamping jaw（7）With active chuck（18）Between it is second oblique
Face（8）On be provided with the second guide rail（23）, the second clamping jaw（7）With active chuck（18）Pass through the second guide rail（23）Can be along guide rail side
To being slidably combined together.
Beneficial effect:The operation principle of the present invention is such, according to clamped workpiece relative dimensions, adjusts active chuck
（18）Position, make the first clamping jaw（4）With the second clamping jaw（7）Between A/F to suitably sized, and workpiece is placed
In the first clamping jaw（4）With the second clamping jaw（7）Between opening in, while the servo-actuated gripping block of regulation（10）Close to active chuck
（18）, rotating threaded shaft（12）And push against active chuck（18）Ball recess with it（15）, due to being servo-actuated gripping block（10）With around
Bearing pin（13）The trend of rotation, due to bearing pin（13）Peak and servo-actuated gripping block（10）The distance between minimum point of bottom
More than T-slot shape guide rail（14）The height dimension of internal orifice, therefore servo-actuated gripping block（10）It can not rotate, in addition ratchet bar（16）Limit
Servo-actuated gripping block is made（10）Retrogressing trend, so, leading screw is just（12）Just play a part of clamping, workpiece is in the first clamping jaw
（4）With the second clamping jaw（7）Between horizontal-clamping while, because inclined-plane has downward component, the bottom surface of workpiece is compressed, prevented
Only the hanging or bottom surface of workpiece, which is not pressed tightly, causes process quality issue, can be seen that by the operation principle of the present invention：Present invention tool
There are Quick holding part and the preferable advantage of clamping effect, and have the advantages that service efficiency is higher, in addition, the present invention also has
There is all preferable advantage of versatility and adaptability.
Brief description of the drawings
Fig. 1 is the front view of the structure principle chart of the present invention；
Fig. 2 is the Section A-A figure in Fig. 1；
Fig. 3 is the section B-B figure in Fig. 1；
Fig. 4 is the C-C sectional views in Fig. 1；
Fig. 5 is the D-D sectional views in Fig. 1；
Fig. 6 is the E-E sectional views in Fig. 1.
Shown in figure：1 it is base, 2 be key, 3 be the first elastic block rubber, 4 be the first clamping jaw, 5 be fixed chuck, 6 is
First inclined-plane, 7 be the second clamping jaw, 8 be the second inclined-plane, 9 be the second elastic block rubber, 10 be servo-actuated gripping block, 11 be leading screw spiral shell
It is female, 12 be leading screw, 13 be bearing pin, 14 be T-slot shape guide rail, 15 be ball recess, 16 be ratchet bar, 17 be bolt, 18 be living
Dynamic chuck, 19 be T connector guide rail, 20 be open slot, 21 be the first guide rail, 22 be inclined-plane, 23 be the second guide rail.
Embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, embodiment of the invention is：
A kind of special rapid clamping fixture of milling machine, it mainly includes base（1）, described base（1）On be formed with T-slot shape guide rail
（14）, in base（1）Left part pass through key（2）And bolt（17）By fixed chuck（5）With base（1）It is fixedly mounted on one
Rise, in fixed chuck（5）The base on opposite（1）One active chuck of upper setting（18）, described active chuck（18）Bottom surface
With cross sectional shape and T-slot shape guide rail（14）Section identical shape T connector guide rail（19）, T connector guide rail（19）Can be along T-shaped
Channel-shaped guide rail（14）Length direction slidably agrees with T-slot shape guide rail（14）Interior, described T connector guide rail（19）Bottom is formed with
Open slot（20）, ratchet bar（16）Through open slot（20）It is fixedly mounted on T-slot shape guide rail（14）Bottom, in active chuck
（18）The T-slot shape guide rail in outside（14）One servo-actuated gripping block of interior setting（10）, the bottom of described servo-actuated gripping block is one
Inclined-plane（22）, on inclined-plane（22）Top, close to T-slot shape guide rail（14）The servo-actuated gripping block at interior position suitable for reading（10）With it,
One and T-slot shape guide rail are set（14）Vertical bearing pin sideways（13）, in servo-actuated gripping block（10）Upper position, fixation set
Put a feed screw nut（11）, described feed screw nut（11）Interior cooperation piece leading screw of installation settings（12）, described leading screw
（12）End be round end shape, described leading screw（12）End corresponding to direction active chuck（18）Spherical female is formed with it
Groove（15）, in fixed chuck（5）On medial surface, bottom is formed with the first outward-dipping inclined-plane（6）, on the first inclined-plane（6）On
One the first clamping jaw is set（4）, in the first clamping jaw（4）Bottom and fixed chuck（5）Between be provided with the first elastic block rubber
（2）, described the first clamping jaw（4）With fixed chuck（5）Between inclined-plane on be provided with the first guide rail（21）, the first clamping jaw（4）
With fixed chuck（5）Pass through the first guide rail（21）Can slidably it be combined together along guide rail direction, in active chuck（18）Inner side
On face, bottom is formed with the second outward-dipping inclined-plane（8）, on the second inclined-plane（8）One the second clamping jaw of upper setting（7）,
Two clamping jaws（7）Bottom and active chuck（18）Between be provided with the second elastic block rubber（9）, described the second clamping jaw（7）With
Active chuck（18）Between the second inclined-plane（8）On be provided with the second guide rail（23）, the second clamping jaw（7）With active chuck（18）It is logical
Cross the second guide rail（23）Can slidably it be combined together along guide rail direction.
Claims (4)
1. a kind of special rapid clamping fixture of milling machine, it mainly includes base（1）, it is characterized in that：Described base（1）On be formed with
T-slot shape guide rail（14）, in base（1）Left part pass through key（2）And bolt（17）By fixed chuck（5）With base（1）
It is fixedly installed togather, in fixed chuck（5）The base on opposite（1）One active chuck of upper setting（18）, described activity folder
Head（18）Bottom surface there is cross sectional shape and T-slot shape guide rail（14）Section identical shape T connector guide rail（19）, T connector leads
Rail（19）Can be along T-slot shape guide rail（14）Length direction slidably agrees with T-slot shape guide rail（14）Interior, described T connector is led
Rail（19）Bottom is formed with open slot（20）, ratchet bar（16）Through open slot（20）It is fixedly mounted on T-slot shape guide rail（14）'s
Bottom, in active chuck（18）The T-slot shape guide rail in outside（14）One servo-actuated gripping block of interior setting（10）, described servo-actuated folder
The bottom of tight block is an inclined-plane（22）, on inclined-plane（22）Top, close to T-slot shape guide rail（14）The servo-actuated folder at interior position suitable for reading
Tight block（10）With it, one and T-slot shape guide rail are set（14）Vertical bearing pin sideways（13）, in servo-actuated gripping block（10）It is upper
Portion position, a feed screw nut is fixedly installed（11）, described feed screw nut（11）Interior cooperation piece leading screw of installation settings（12）,
Described leading screw（12）End be round end shape, described leading screw（12）End corresponding to direction active chuck（18）With
It is formed with ball recess（15）.
2. according to claim 1, a kind of described special rapid clamping fixture of milling machine, it is characterised in that：In fixed chuck（5）It is interior
On side, bottom is formed with the first outward-dipping inclined-plane（6）, on the first inclined-plane（6）One the first clamping jaw of upper setting（4）,
Active chuck（18）On medial surface, bottom is formed with the second outward-dipping inclined-plane（8）, on the second inclined-plane（8）It is upper to set one
Second clamping jaw（7）.
3. according to claim 1 or 2, a kind of described special rapid clamping fixture of milling machine, it is characterised in that：First clamping jaw（4）
With fixed chuck（5）Between inclined-plane on be provided with the first guide rail（21）, the first clamping jaw（4）With fixed chuck（5）Pass through first
Guide rail（21）Can slidably it be combined together along guide rail direction, in the second clamping jaw（7）Bottom and active chuck（18）Described
Second clamping jaw（7）With active chuck（18）Between the second inclined-plane（8）On be provided with the second guide rail（23）, the second clamping jaw（7）With
Active chuck（18）Pass through the second guide rail（23）Can slidably it be combined together along guide rail direction.
4. according to claim 3, a kind of described special rapid clamping fixture of milling machine, it is characterised in that：In the first clamping jaw（4）'s
Bottom and fixed chuck（5）Between be provided with the first elastic block rubber（2）, in the second clamping jaw（7）Bottom and active chuck
（18）Between be provided with the second elastic block rubber（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288193.9A CN106944849A (en) | 2017-04-27 | 2017-04-27 | A kind of special rapid clamping fixture of milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288193.9A CN106944849A (en) | 2017-04-27 | 2017-04-27 | A kind of special rapid clamping fixture of milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106944849A true CN106944849A (en) | 2017-07-14 |
Family
ID=59476841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710288193.9A Pending CN106944849A (en) | 2017-04-27 | 2017-04-27 | A kind of special rapid clamping fixture of milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106944849A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717504A (en) * | 2017-10-24 | 2018-02-23 | 嘉善东顺塑料五金制品厂（普通合伙） | A kind of clamp assembly for casting |
| CN107971990A (en) * | 2017-12-08 | 2018-05-01 | 中车戚墅堰机车有限公司 | Adjustable storage equipment |
| CN109465487A (en) * | 2018-10-02 | 2019-03-15 | 东莞市凯勒帝数控科技有限公司 | A kind of vertical steel tube cutting machine with equidistant directional cutting function |
| TWI661895B (en) * | 2018-12-12 | 2019-06-11 | 捷迅機械工業有限公司 | Compound clamping device for machine tool |
| CN110788430A (en) * | 2019-10-11 | 2020-02-14 | 上海恒芯金属制品制造有限公司 | Linear cutting manual clamp |
| CN112621056A (en) * | 2020-12-10 | 2021-04-09 | 周凯锋 | Warm fastener for pipe fitting welding that leads to convenient to clearance |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB113321A (en) * | 1917-02-17 | 1918-02-18 | Edwin John Lane | Improvements in and connected with Machine Vices. |
| CN2148641Y (en) * | 1992-11-18 | 1993-12-08 | 石油大学(华东) | Fast-acting clamping table jaw vice |
| CN102501189A (en) * | 2011-11-01 | 2012-06-20 | 无锡泰立特科技有限公司 | Jaw device of precision flat-nose pliers |
| CN202593142U (en) * | 2012-06-04 | 2012-12-12 | 邵文远 | Tailstock control mechanism of cylinder carving machine |
| CN103786052A (en) * | 2014-01-15 | 2014-05-14 | 江苏省武进职业教育中心校 | Quick clamping self-locking flat-nose pliers |
| CN205685044U (en) * | 2016-04-30 | 2016-11-16 | 北京仁通永盛机械设备有限公司 | Jig and lathe |
| CN106181467A (en) * | 2015-05-04 | 2016-12-07 | 蔡利英 | Anti-tilting flat-nose pliers |
| CN206883211U (en) * | 2017-04-27 | 2018-01-16 | 苏州蓝王机床工具科技有限公司 | A kind of special rapid clamping fixture of milling machine |
-
2017
- 2017-04-27 CN CN201710288193.9A patent/CN106944849A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB113321A (en) * | 1917-02-17 | 1918-02-18 | Edwin John Lane | Improvements in and connected with Machine Vices. |
| CN2148641Y (en) * | 1992-11-18 | 1993-12-08 | 石油大学(华东) | Fast-acting clamping table jaw vice |
| CN102501189A (en) * | 2011-11-01 | 2012-06-20 | 无锡泰立特科技有限公司 | Jaw device of precision flat-nose pliers |
| CN202593142U (en) * | 2012-06-04 | 2012-12-12 | 邵文远 | Tailstock control mechanism of cylinder carving machine |
| CN103786052A (en) * | 2014-01-15 | 2014-05-14 | 江苏省武进职业教育中心校 | Quick clamping self-locking flat-nose pliers |
| CN106181467A (en) * | 2015-05-04 | 2016-12-07 | 蔡利英 | Anti-tilting flat-nose pliers |
| CN205685044U (en) * | 2016-04-30 | 2016-11-16 | 北京仁通永盛机械设备有限公司 | Jig and lathe |
| CN206883211U (en) * | 2017-04-27 | 2018-01-16 | 苏州蓝王机床工具科技有限公司 | A kind of special rapid clamping fixture of milling machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717504A (en) * | 2017-10-24 | 2018-02-23 | 嘉善东顺塑料五金制品厂（普通合伙） | A kind of clamp assembly for casting |
| CN107971990A (en) * | 2017-12-08 | 2018-05-01 | 中车戚墅堰机车有限公司 | Adjustable storage equipment |
| CN109465487A (en) * | 2018-10-02 | 2019-03-15 | 东莞市凯勒帝数控科技有限公司 | A kind of vertical steel tube cutting machine with equidistant directional cutting function |
| TWI661895B (en) * | 2018-12-12 | 2019-06-11 | 捷迅機械工業有限公司 | Compound clamping device for machine tool |
| CN110788430A (en) * | 2019-10-11 | 2020-02-14 | 上海恒芯金属制品制造有限公司 | Linear cutting manual clamp |
| CN112621056A (en) * | 2020-12-10 | 2021-04-09 | 周凯锋 | Warm fastener for pipe fitting welding that leads to convenient to clearance |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170714 |