CN110076607A - A kind of universal positioning device - Google Patents
A kind of universal positioning device Download PDFInfo
- Publication number
- CN110076607A CN110076607A CN201910411342.5A CN201910411342A CN110076607A CN 110076607 A CN110076607 A CN 110076607A CN 201910411342 A CN201910411342 A CN 201910411342A CN 110076607 A CN110076607 A CN 110076607A
- Authority
- CN
- China
- Prior art keywords
- positioning element
- rotational positioning
- bracket
- screw rod
- shaft
- 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
-
- 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
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a kind of universal positioning devices, and including pedestal and the bracket being set on the base, the bracket is open-topped box-like structure, and cradle top is provided with variable setting element and vertical positioning element.Heretofore described universal positioning device is omitted from frequently selecting and the worry of replacement setting element, saving process time improves processing efficiency by many setting element collection for meeting a variety of surface processing requests together in one.
Description
Technical field
The present invention relates to positioning tool equipment technical fields, and in particular to a kind of universal positioning device.
Background technique
It improves processing efficiency and processing quality is machining problem to be solved.It tends to process with a machine tool
A variety of different desired planes or curved surface out, and the variation of processing request each time, will be to fixture or perhaps setting element
It is adjusted, to guarantee that workpiece occupies correct position in process.In process, need according to it is different to plus
Work workpiece constantly replaces fixture or setting element, since fixture and setting element are relatively complicated with changing, disassembles and installs the time
It is longer, very influence work pieces process efficiency.
Summary of the invention
To solve the above problems, being provided the following technical solutions the invention discloses a kind of universal positioning device:
A kind of universal positioning device, including pedestal and the bracket being set on the base, the bracket is open-topped box-packed knot
Structure, cradle top are provided with variable setting element and vertical positioning element；
The variable setting element includes the rotational positioning element of two horizontal symmetricals setting, and rotational positioning element is rectangular plate
Structure is bonded by close end, is flexibly connected bracket by connecting shaft far from end, and rotational positioning element can be rotated around connecting shaft,
Two rotational positioning element lower horizontals are provided with rotatable adjusting screw rod, and adjusting screw rod midpoint is located at two rotational positioning members
Below part contact jaw, adjusting screw rod is boundary two sides as opposite threads using midpoint；Two rotational positioning element lower portions pass through respectively
Hinge connects two pull rods, and tie rod end is connected by a hinge the adjusting nut screwed on adjusting screw rod respectively, two adjustings
Nut is located at the opposite two parts of adjusting screw rod screw thread and is symmetrical arranged；Adjusting screw rod end is provided with regulation handle；
The vertical positioning element is vertical plate-like structure, and vertical positioning element is located in one of rotational positioning element side,
The shaft connecting with vertical positioning element one end is provided on bracket, vertical positioning element can follow shaft to rotate, roller end
It is provided with regulation handle.
As a kind of improvement of this programme, one of rotational positioning element connection one end of the connecting shaft is fixedly connected with
Drawstring, dial is provided on the bracket, and the drawstring connects dial needle, when rotational positioning element level, pointer
It is directed toward zero point, when rotational positioning element rotates, drawstring pulls indicators turn.
As a kind of improvement of this programme, rotary support member is provided between the adjusting screw rod and bracket.
As a kind of improvement of this programme, the rotational positioning element is in contact end face as inclined-plane.
As a kind of improvement of this programme, bushing is provided between the shaft and bracket, the shaft can be in bushing
It slides axially, the regulation handle is disc structure, and regulation handle is provided with positioning pin, the bracket side towards bracket side
Face is located at shaft two sides side and is symmetrical arranged there are two location hole, vertical fixed when positioning pin is inserted into respectively in two location holes
Bit unit is located above end face and is respectively higher than rotational positioning component top surface and lower than rotational positioning component top surface.
As a kind of improvement of this programme, the vertical positioning element is connect with shaft by spline or pin key.
The utility model has the advantages that
(1) heretofore described universal positioning device can be realized single plane positioning, right-angle plane positioning and different V-arrangements
The V-block of angle positions, and meets the positioning process requirement on a variety of surfaces of workpiece；
(2) heretofore described universal positioning device, will meet many setting element collection of a variety of surface processing requests together in
One is omitted from frequently selecting and the worry of replacement setting element, saving process time improves processing efficiency.
Detailed description of the invention
Fig. 1 is the universal positioning device structural schematic diagram；
Fig. 2 is the universal positioning device top view；
Fig. 3 is enlarged drawing at the vertical positioning element；
Reference signs list: 1, workpiece；2, the first rotational positioning element；3, the second rotational positioning element；4, the first pull rod；5,
Two pull rods；6, bearing；7, adjusting screw rod；8, bracket；9, fixing screws；10, pedestal；11, the first adjusting nut；12, it second adjusts
Save nut；13, dial；14, regulation handle；15, vertical positioning element；16, drawstring；17, regulation handle；18, bushing；19,
First connecting shaft；20, the second connecting shaft；21, hinge；22, shaft；23, positioning pin；24, location hole.
Specific embodiment
Technical solution provided by the invention is described in detail below with reference to specific embodiment, it should be understood that following specific
Embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.
A kind of universal positioning device as illustrated in fig. 1 and 2, including pedestal 10 and the bracket 8 being arranged on pedestal 10, bracket
8 are fixed on pedestal 10 by fixing bolt, and bracket 8 is open-topped box-like structure, are provided with variable positioning at the top of bracket 8
Element and vertical positioning element 15；
Variable setting element includes the first rotational positioning element 2 and the second rotational positioning element 3 of horizontal symmetrical setting, the first rotation
Turning setting element 2 and the second rotational positioning element 3 is square platy structure, is bonded by close end, is passed through respectively far from end
First connecting shaft 19 and the second connecting shaft 20 are flexibly connected bracket 8, and rotational positioning element can be rotated around connecting shaft.When the first rotation
When setting element 2 and horizontal the second rotational positioning element 3, the two top surface is coplanar and horizontal, the first rotational positioning element 2 and second
Rotational positioning element 3 is in contact end face as inclined-plane.
First rotational positioning element 2 and 3 lower horizontal of the second rotational positioning element are provided with rotatable adjusting screw rod 7,
7 both ends of adjusting screw rod are flexibly connected bracket 8, and bearing 6 is provided between bracket 8, and 7 midpoint of adjusting screw rod is located at the first rotation
Below 3 contact jaw of setting element 2 and the second rotational positioning element, adjusting screw rod 7 is boundary two sides as opposite threads using midpoint；It adjusts
Section 7 end of screw rod is provided with regulation handle 14, and user can be rotated regulation handle 14 and then adjusting screw rod 7 is driven to rotate.
First rotational positioning element 2 and 3 lower part of the second rotational positioning element pass through hinge 21 respectively and connect 4 He of the first pull rod
Second pull rod 5, the first pull rod 4 and 5 end of the second pull rod pass through hinge 21 respectively and connect the first tune screwed on adjusting screw rod 7
Section nut 11 and the second adjusting nut 12, the first adjusting nut 11 and the second adjusting nut 12 are located at 7 screw thread of adjusting screw rod
It opposite two parts and is symmetrical arranged；When rotating adjusting screw rod 7, the first adjusting nut 11 and the second adjusting nut 12 are to two sides
Movement pulls the first rotational positioning element 2 and the second rotational positioning element 3 to rotate down around connecting shaft, constitutes V-structure.The
Two rotational positioning elements 3 connection one end of the connecting shaft is fixedly connected with drawstring 16, and dial 13 is provided on bracket 8, and drawstring 16 connects
13 pointer of dial is connect, when rotational positioning element level, pointer is directed toward zero point, and when rotational positioning element rotates, drawstring 16 is drawn
Dynamic indicators turn, pointer indicate angle and then indicate angle between the first rotational positioning element 2 and the second rotational positioning element 3.
As shown in figure 3, vertical positioning element 15 is vertical plate-like structure, vertical positioning element 15 is located at the second rotational positioning
3 side of element is provided with the shaft 22 connecting with 15 one end of vertical positioning element by spline, vertical positioning element on bracket 8
15 can follow shaft 22 to rotate, and 22 end of shaft is provided with regulation handle 17.Bushing 18 is provided between shaft 22 and bracket 8,
Shaft 22 can slide axially in bushing 18, and regulation handle 17 is disc structure, and regulation handle 17 is arranged towards 8 side of bracket
There is a positioning pin 23,8 side of bracket is located at 22 two sides side of shaft and is symmetrical arranged that there are two location holes 24, when positioning pin 23 is inserted respectively
When entering in two location holes 24, vertical positioning element 15 is located above end face and is respectively higher than rotational positioning component top surface and lower than rotation
Turn setting element top surface.Fig. 3 is shown when vertical positioning element 15 goes to end higher than rotational positioning component top surface the case where, this
When, adjustment rotational positioning component top surface is horizontal, and workpiece 1 is bonded rotational positioning component top surface and 15 side of vertical positioning element is
Right-angle plane positioning can be achieved.Fig. 1 show the feelings that the rotation of vertical positioning element 15 is lower than rotational positioning component top surface to section
Condition, can adjust the first rotational positioning element 2 at this time and the second rotational positioning element 3 is horizontal, and workpiece 1 is placed in the first rotation and is determined
Bit unit 2 and 3 top surface of the second rotational positioning element can be completed plane positioning, or the first rotational positioning element 2 of adjustment and the
Two rotational positioning elements 3 complete V-type positioning at V-type.
Finally, it should be noted that property technical side the above examples are only used to illustrate the technical scheme of the present invention and are not limiting
Case, those skilled in the art should understand that, modification or equivalent replacement of the technical solution of the present invention are made for those, and
The objective and range for not departing from the technical program, are intended to be within the scope of the claims of the invention.
Claims (6)
1. a kind of universal positioning device, which is characterized in that including pedestal and the bracket being set on the base, the bracket is top
The box-like structure of opening, cradle top are provided with variable setting element and vertical positioning element；
The variable setting element includes the rotational positioning element of two horizontal symmetricals setting, and rotational positioning element is rectangular plate
Structure is bonded by close end, is flexibly connected bracket by connecting shaft far from end, and rotational positioning element can be rotated around connecting shaft,
Two rotational positioning element lower horizontals are provided with rotatable adjusting screw rod, and adjusting screw rod midpoint is located at two rotational positioning members
Below part contact jaw, adjusting screw rod is boundary two sides as opposite threads using midpoint；Two rotational positioning element lower portions pass through respectively
Hinge connects two pull rods, and tie rod end is connected by a hinge the adjusting nut screwed on adjusting screw rod respectively, two adjustings
Nut is located at the opposite two parts of adjusting screw rod screw thread and is symmetrical arranged；Adjusting screw rod end is provided with regulation handle；
The vertical positioning element is vertical plate-like structure, and vertical positioning element is located in one of rotational positioning element side,
The shaft connecting with vertical positioning element one end is provided on bracket, vertical positioning element can follow shaft to rotate, roller end
It is provided with regulation handle.
2. a kind of universal positioning device according to claim 1, it is characterised in that: one of rotational positioning element
Connection one end of the connecting shaft is fixedly connected with drawstring, and dial is provided on the bracket, and the drawstring connects dial needle, when
When rotational positioning element level, pointer is directed toward zero point, and when rotational positioning element rotates, drawstring pulls indicators turn.
3. a kind of universal positioning device according to claim 1, it is characterised in that: set between the adjusting screw rod and bracket
It is equipped with rotary support member.
4. a kind of universal positioning device according to claim 1, it is characterised in that: the rotational positioning element connects contravention
Face is inclined-plane.
5. a kind of universal positioning device according to claim 1 to 4, it is characterised in that: between the shaft and bracket
It is provided with bushing, the shaft can slide axially in bushing, and the regulation handle is disc structure, regulation handle direction branch
Frame side is provided with positioning pin, and the side face is located at shaft two sides side and is symmetrical arranged that there are two location holes, works as positioning pin
When being inserted into two location holes respectively, vertical positioning element is located above end face and is respectively higher than rotational positioning component top surface and is lower than
Rotational positioning component top surface.
6. a kind of external enwergy positioning device according to claim 5, it is characterised in that: the vertical positioning element and shaft are logical
Cross spline or pin key connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910411342.5A CN110076607B (en) | 2019-05-17 | 2019-05-17 | Method for positioning workpiece by adopting universal positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910411342.5A CN110076607B (en) | 2019-05-17 | 2019-05-17 | Method for positioning workpiece by adopting universal positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110076607A true CN110076607A (en) | 2019-08-02 |
| CN110076607B CN110076607B (en) | 2020-12-15 |
Family
ID=67420604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910411342.5A Active CN110076607B (en) | 2019-05-17 | 2019-05-17 | Method for positioning workpiece by adopting universal positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110076607B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113352079A (en) * | 2021-06-29 | 2021-09-07 | 智新科技股份有限公司 | Engine shaft and intermediate shaft positioning assembly, bearing press-fitting equipment and method |
Citations (10)
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|---|---|---|---|---|
| US6174102B1 (en) * | 1998-01-26 | 2001-01-16 | New Focus, Inc. | Modular motion stages utilizing interconnecting elements |
| CN201161379Y (en) * | 2008-01-03 | 2008-12-10 | 上海前山管道技术有限公司 | Quick coupling device for pipeline prefabrication |
| CN201744886U (en) * | 2010-05-26 | 2011-02-16 | 山东法因数控机械股份有限公司 | Positioning mechanism for realizing positioning of various diameter cylindrical workpieces |
| CN103495943A (en) * | 2013-09-18 | 2014-01-08 | 常州市武进翔宇电子元器件有限公司 | V-type block with adjustable angles |
| CN205166479U (en) * | 2015-12-04 | 2016-04-20 | 陕西科技大学 | Angle and height -adjustable's V type supports |
| CN205415409U (en) * | 2016-03-16 | 2016-08-03 | 东莞市彼联五金机械有限公司 | Dysmorphism base product anchor clamps |
| CN104400554B (en) * | 2014-11-10 | 2017-05-24 | 苏州市职业大学 | Multifunctional tool setting device |
| CN107175487A (en) * | 2017-07-07 | 2017-09-19 | 广东美的暖通设备有限公司 | The assembled frock of heat exchanger |
| CN207448277U (en) * | 2017-09-29 | 2018-06-05 | 泉州永春固力机械有限公司 | A kind of auxiliary device processed for component of machine with installing |
| CN207480152U (en) * | 2017-10-31 | 2018-06-12 | 河北凯晟人防设备制造有限公司 | A kind of Multifunctional grip device |
-
2019
- 2019-05-17 CN CN201910411342.5A patent/CN110076607B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6174102B1 (en) * | 1998-01-26 | 2001-01-16 | New Focus, Inc. | Modular motion stages utilizing interconnecting elements |
| CN201161379Y (en) * | 2008-01-03 | 2008-12-10 | 上海前山管道技术有限公司 | Quick coupling device for pipeline prefabrication |
| CN201744886U (en) * | 2010-05-26 | 2011-02-16 | 山东法因数控机械股份有限公司 | Positioning mechanism for realizing positioning of various diameter cylindrical workpieces |
| CN103495943A (en) * | 2013-09-18 | 2014-01-08 | 常州市武进翔宇电子元器件有限公司 | V-type block with adjustable angles |
| CN104400554B (en) * | 2014-11-10 | 2017-05-24 | 苏州市职业大学 | Multifunctional tool setting device |
| CN205166479U (en) * | 2015-12-04 | 2016-04-20 | 陕西科技大学 | Angle and height -adjustable's V type supports |
| CN205415409U (en) * | 2016-03-16 | 2016-08-03 | 东莞市彼联五金机械有限公司 | Dysmorphism base product anchor clamps |
| CN107175487A (en) * | 2017-07-07 | 2017-09-19 | 广东美的暖通设备有限公司 | The assembled frock of heat exchanger |
| CN207448277U (en) * | 2017-09-29 | 2018-06-05 | 泉州永春固力机械有限公司 | A kind of auxiliary device processed for component of machine with installing |
| CN207480152U (en) * | 2017-10-31 | 2018-06-12 | 河北凯晟人防设备制造有限公司 | A kind of Multifunctional grip device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113352079A (en) * | 2021-06-29 | 2021-09-07 | 智新科技股份有限公司 | Engine shaft and intermediate shaft positioning assembly, bearing press-fitting equipment and method |
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| Publication number | Publication date |
|---|---|
| CN110076607B (en) | 2020-12-15 |
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