CN108818042A - A kind of drilling machine universal fixturing - Google Patents
A kind of drilling machine universal fixturing Download PDFInfo
- Publication number
- CN108818042A CN108818042A CN201810775989.1A CN201810775989A CN108818042A CN 108818042 A CN108818042 A CN 108818042A CN 201810775989 A CN201810775989 A CN 201810775989A CN 108818042 A CN108818042 A CN 108818042A
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- CN
- China
- Prior art keywords
- axis
- workpiece
- eccentric
- disk
- clamp body
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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)
- Drilling And Boring (AREA)
Abstract
The present invention relates to frock clamp fields, more particularly to a kind of drilling machine universal fixturing, the crank link mechanism formed using eccentric shoe is allow the workpiece on clamp body to be moved to preset any position, and drives two sliding blocks will be after Workpiece clamping using lead screw pair, slide position is fixed using eccentric handwheel, to guarantee sliding block securely by piece-holder, can accurately and accurately travelling workpiece, improve processing efficiency, and it is simple and convenient, it is economical and practical.
Description
Technical field
The present invention relates to frock clamp field more particularly to a kind of drilling machine universal fixturings.
Background technique
Carrying out drilling processing to workpiece using drilling machine is conventional process in machining, not according to actual processing demand
Together, different drilling machines can be selected to be processed.Not only main shaft has multiple freedom degrees to the higher drilling machine of precision, places workpiece
Workbench can also have the freedom degree of respective number；The small drilling machines such as the drilling machine, such as radial drill not high to required precision,
Main shaft can only drive drill bit up and down move linearly, and place on the table, the fixture of clamping workpiece, often because and workbench
On T-slot cooperation and can not multiple degrees of freedom it is mobile, so that workpiece can not be moved to ideal position, even if along T-slot along certain
The linear movement of one direction, because the weight of fixture itself is larger and manual hand manipulation, mobile accuracy is excessively poor, needs to spend
It is lot more time to accurately be moved to Working position, so that processing efficiency is very low.
Therefore, in view of the above technical problems, it is necessary to further solution.
Summary of the invention
The present invention provides one kind just to solve the problem of the mobile inconvenient reduction processing efficiency of workpiece in boring procedure
In mobile drilling machine universal fixturing.
In order to achieve the above object, the present invention provides a kind of drilling machine universal fixturing, including：Chassis, it is solid with screw bolt and nut
It is scheduled in the T-slot of Drilling machines bench, the inner circle vehicle on chassis has screw thread, cooperates with the external screw thread of the lower end of clamp body, clamp body
For cylindrical shape, lower central has a hole and keyway, and one lower end major part of axis is inserted in the circular hole of clamp body, also has in key and hole
Keyway cooperation, one upper end microcephaly of axis and eccentric shoe one cooperate, and eccentric shoe one can be freely rotated on axis one, eccentric shoe
Two on the axis two of eccentric shoe one, can also be freely rotated, axis one and axis two be intermediate smooth and top be machined with it is outer
Screw thread, the hole in disk center cover on the axis three of eccentric shoe, can also be freely rotated, and axis one, axis two and axis three are intermediate light
It is sliding and top is machined with external screw thread.In this way, two eccentric shoes constitute a brace and connecting rod framework, disk can be in clamp body
Upper any movement, when sliding into predeterminated position, nut in tightening axle one, two, three to fixed disc position.On disk
It is provided with guide rail, sliding block is arranged on the guide rail of disk, and by one group of lead screw sub-control, eccentric handwheel is used to compress for the movement of sliding block
With release sliding block, after mobile two sliding blocks of lead screw pair clamp workpiece, rotating eccentricity handwheel fixes slide position, thus by workpiece clamp
Tightly between two sliding blocks, the opposite face of two sliding blocks can be fabricated to the shape matched with workpiece shapes.
The beneficial effects of the present invention are：Constituting brace and connecting rod framework using eccentric shoe allows workpiece to be moved to work
Make any position on platform, improves processing efficiency, and simple and convenient, it is economical and practical.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in invention, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is present invention drilling universal fixturing schematic diagram.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, below in conjunction with of the invention real
The attached drawing in example is applied, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work, all should belong to protection of the present invention
Range.
Drilling machine universal fixturing as described in Figure 1, chassis 1 are fixed in the T-slot of Drilling machines bench with screw bolt and nut, bottom
The inner circle vehicle of disk 1 has screw thread, cooperates with the external screw thread of the lower end of clamp body 2, and clamp body 2 is cylindrical shape, and lower central has one
Hole and keyway, one 3 lower end major part of axis are inserted in the circular hole of clamp body 2, also there is the keyway cooperation in key and hole, and one 3 upper end of axis is small
Head cooperates with eccentric shoe 1, and eccentric shoe 1 can be freely rotated on axis 1, and eccentric shoe 25 is mounted in eccentric shoe
It on one 4 axis 26, can also be freely rotated, axis 1 and axis 26 are intermediate smooth and top is machined with external screw thread, disk 7
The hole in center covers on the axis 38 of eccentric shoe 5, can also be freely rotated, axis 1, axis 26 and axis 38 be it is intermediate smooth and
Top is machined with external screw thread.In this way, two eccentric shoes constitute a brace and connecting rod framework, disk 7 can be on clamp body 2
It is any mobile, when sliding into predeterminated position, nut in tightening axle one, two, three to fixed disc 7 position.On disk 7
It is provided with guide rail, sliding block 9 is arranged on the guide rail of disk 7, and the movement of sliding block 9 is controlled by one group of lead screw pair (being not drawn into figure),
Eccentric handwheel 10 is used to compress and unclamp sliding block, and after mobile two sliding blocks of lead screw pair clamp workpiece, rotating eccentricity handwheel 10 is by sliding block
Position is fixed, so that the opposite face of two sliding blocks can be fabricated to be matched with workpiece shapes by Workpiece clamping between two sliding blocks
Shape.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (1)
1. a kind of drilling machine universal fixturing, it is characterised in that：Including：Chassis (1) is fixed on the T of Drilling machines bench with screw bolt and nut
In type groove, the inner circle vehicle of chassis (1) has screw thread, cooperates with the external screw thread of the lower end of clamp body (2), and clamp body (2) is cylindrical shape,
Lower central has a hole and keyway, and axis one (3) lower end major part is inserted in the circular hole of clamp body (2), also there is the key in key and hole
Slot cooperation, axis one (3) upper end microcephaly and eccentric shoe one (4) cooperate, and eccentric shoe one (4) can freely turn on axis one (3)
Dynamic, eccentric shoe two (5) can also be freely rotated, axis one (3) and axis two (6) on the axis two (6) of eccentric shoe one (4)
Be it is intermediate smooth and top is machined with external screw thread, the hole in disk (7) center covers on the axis three (8) of eccentric shoe (5), also can
It is freely rotated, axis one (3), axis two (6) and axis three (8) are intermediate smooth and top is machined with external screw thread.In this way, two bias
Sliding block constitutes a brace and connecting rod framework, disk (7) can any movement on clamp body (2), when sliding into predeterminated position
When, nut in tightening axle one, two, three to fixed disc (7) position.Guide rail is provided on disk (7), sliding block (9) is set
It sets on the guide rail of disk (7), by one group of lead screw sub-control, eccentric handwheel (10) is used to compress and unclamp for the movement of sliding block (9)
Sliding block, after mobile two sliding blocks of lead screw pair clamp workpiece, rotating eccentricity handwheel (10) fixes slide position, thus by Workpiece clamping
Between two sliding blocks, the opposite face of two sliding blocks can be fabricated to the shape matched with workpiece shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810775989.1A CN108818042A (en) | 2018-07-16 | 2018-07-16 | A kind of drilling machine universal fixturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810775989.1A CN108818042A (en) | 2018-07-16 | 2018-07-16 | A kind of drilling machine universal fixturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108818042A true CN108818042A (en) | 2018-11-16 |
Family
ID=64139433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810775989.1A Pending CN108818042A (en) | 2018-07-16 | 2018-07-16 | A kind of drilling machine universal fixturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108818042A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818041A (en) * | 2018-07-16 | 2018-11-16 | 佛山市远阳五金制品有限公司 | A kind of pressing device of bearing block processing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001087966A (en) * | 1999-09-22 | 2001-04-03 | Komatsu Ltd | Clamp device |
| CN202240594U (en) * | 2011-06-23 | 2012-05-30 | 寿震森 | Quick clamping component |
| CN202317762U (en) * | 2011-11-15 | 2012-07-11 | 长春一东离合器股份有限公司 | Quick eccentric wheel clamping device |
| CN204771677U (en) * | 2015-05-25 | 2015-11-18 | 钱明珠 | High -accuracy modular fixture |
| CN206216300U (en) * | 2016-11-04 | 2017-06-06 | 浙江星欧电机科技有限公司 | A kind of positioner of motor casing drilling machine |
| CN206475028U (en) * | 2017-02-09 | 2017-09-08 | 上饶市恒泰光学设备制造有限公司 | A kind of bottom high accuracy barrel |
-
2018
- 2018-07-16 CN CN201810775989.1A patent/CN108818042A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001087966A (en) * | 1999-09-22 | 2001-04-03 | Komatsu Ltd | Clamp device |
| CN202240594U (en) * | 2011-06-23 | 2012-05-30 | 寿震森 | Quick clamping component |
| CN202317762U (en) * | 2011-11-15 | 2012-07-11 | 长春一东离合器股份有限公司 | Quick eccentric wheel clamping device |
| CN204771677U (en) * | 2015-05-25 | 2015-11-18 | 钱明珠 | High -accuracy modular fixture |
| CN206216300U (en) * | 2016-11-04 | 2017-06-06 | 浙江星欧电机科技有限公司 | A kind of positioner of motor casing drilling machine |
| CN206475028U (en) * | 2017-02-09 | 2017-09-08 | 上饶市恒泰光学设备制造有限公司 | A kind of bottom high accuracy barrel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818041A (en) * | 2018-07-16 | 2018-11-16 | 佛山市远阳五金制品有限公司 | A kind of pressing device of bearing block processing |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |