CN104028996B - The pressing clamp of special-shaped tubing workpiece - Google Patents
The pressing clamp of special-shaped tubing workpiece Download PDFInfo
- Publication number
- CN104028996B CN104028996B CN201410187801.3A CN201410187801A CN104028996B CN 104028996 B CN104028996 B CN 104028996B CN 201410187801 A CN201410187801 A CN 201410187801A CN 104028996 B CN104028996 B CN 104028996B
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- CN
- China
- Prior art keywords
- hinge
- press
- tightly
- oil cylinder
- hold
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
Abstract
The invention discloses the pressing clamp of a kind of special-shaped tubing workpiece, this pressing clamp includes that fixing seat, electric controller, press-loading device, open-close module, workpiece sensor, the first hinge component, the second hinge component, the first hold-fast body and the second hold-fast body, fixing seat are provided with chute.The present invention is driven the hinge component of correspondence respectively by the first hold-fast body and the second hold-fast body, make the counter motion in chute of open-close module and workpiece sensor, by press-loading device, shape tube is press-fited after both Guan Bis are held tightly, until shape tube is fitted on workpiece, it is simple that this press-fits process, not only press-fit stress equalization, be prevented effectively from the breakage of pipe fitting or workpiece, and reached to press-fit accurate positioning, to press-fit speed fast and press-fit the effects such as efficiency is high；And applicable open-close module can be selected according to the shape of shape tube during press-fiting so that this pressing clamp can be suitable for the pipe fitting of multiple different size shape, expands range.
Description
Technical field
The present invention relates to pipe fitting technology of pressure mounting field, particularly relate to the pressing clamp of a kind of special-shaped tubing workpiece.
Background technology
In prior art, some plant equipment are during assembling, have a lot of difform pipe fitting with the degree of depth and angle requirement to need to press-fit on the equipment of being assembled to.The press-fit approach of these pipe fittings mainly has two kinds, and one is that pipe fitting is press-fited by direct manual mode, and which not only labour intensity is big, inefficiency, and for some big pipe fittings, need many people to lift, but owing to each manpower is different, it is easy to occur personal safety is damaged.Another kind is to complete to press-fit by baroque numerical control device, although can guarantee that the quality of Product Assembly, but has that equipment investment is big, high in cost of production defect, and maintenance time of breaking down is long, affects the properly functioning of production line；It addition, the pipe fitting of a kind of specification can only be press-fited by this numerical control device, which not only press-fits that speed is slow, it is low to press-fit efficiency, and range is by certain limitation.
Summary of the invention
For weak point present in above-mentioned technology, the present invention provides a kind of accurate positioning, press-fits the pressing clamp of the special-shaped tubing workpiece that the fast efficiency of speed is high, range is wide and labour intensity is low.
For achieving the above object, the present invention provides the pressing clamp of a kind of special-shaped tubing workpiece, including fixing seat, electric controller, for the press-loading device that shape tube is fitted on workpiece, be used for placing the open-close module of shape tube, be used for detecting the workpiece sensor of the location of workpiece, the first hinge component, the second hinge component and press-fit time there is the first hold-fast body and second hold-fast body of opposition；Described fixing seat is provided with chute, and described workpiece sensor and open-close module carry out counter motion in chute；
Described first hold-fast body includes first holding guide post tightly, hold along first that guide post moves tightly first hold oil cylinder tightly and hold sensor tightly for detecting the first of this oil cylinder position；Described first holds oil cylinder tightly by the first hinge component and workpiece sensor drive connection；
Described second hold-fast body includes second holding guide post tightly, hold along second that guide post moves tightly second hold oil cylinder tightly and hold sensor tightly for detecting the second of this oil cylinder position；Described second holds oil cylinder tightly by the second hinge component and open-close module drive connection；
Described press-loading device include press-fiting oil cylinder and multiple with press-fit hydraulic oil cylinder driving and be connected and press-fit guide post along press-fit that oil cylinder periphery uniformly installs；
When press-fiting, described electric controller controls first and holds oil cylinder and second tightly and hold oil cylinder tightly and carry out counter motion and the center along chute is drawn close；Described first holds oil cylinder tightly holds guide post tightly along first and stretches out, first holds sensor tightly detects the first movement position holding oil cylinder tightly, if detect first hold tightly oil cylinder arrive setting position time, then drive first hinge component drive the workpiece sensor central motion to chute；
Synchronize, second holds oil cylinder tightly holds guide post tightly along second and stretches out, second holds sensor tightly detects the second movement position holding oil cylinder tightly, if detect second hold tightly oil cylinder arrive setting position time, then drive second hinge component drive the open-close module central motion to chute；
Workpiece sensor and open-close module move to both and hold the upper and lower cavity Guan Bi of rear open-close module tightly, press-fit oil cylinder and start after Guan Bi, press-fit the active force of oil cylinder and press-fit guide post press-fit shape tube, until shape tube is fitted on workpiece along multiple.
Wherein, described first hinge component includes the first hinge regulation fixture, the first hinge regulation movable part and the first hinge；Described first hinge regulation fixture, the first hinge regulation movable part and the first hinge are installed on the side of fixing seat respectively, and described first hinge and workpiece sensor drive connection, the movable end of described first hinge regulation fixture and the first hinge connects, and the fixing end of described first hinge regulation movable part and the first hinge connects.
Wherein, described second hinge component includes the second hinge regulation fixture, the second hinge regulation movable part and the second hinge；Described second hinge regulation fixture, the second hinge regulation movable part and the second hinge are installed on the opposite side of fixing seat respectively, and described second hinge and open-close module drive connection, the movable end of described second hinge regulation fixture and the second hinge connects, and the fixing end of described second hinge regulation movable part and the second hinge connects.
Wherein, this fixture also includes pressing plate；Described pressing plate is provided with hole, multiple location, each press-fit guide post and all runs through corresponding location Kong Houyu and fix seat drive connection.
Wherein, described pressing plate is additionally provided with and multiple press-fits the protection set of guide post for protection, described in press-fit guide post and be actively socketed in the protection set of correspondence.
Wherein, this pressing clamp also includes connecting rod, and described fixing seat is flexibly connected with pressing plate by connecting rod.
The invention has the beneficial effects as follows: compared with prior art, the pressing clamp of the special-shaped tubing workpiece that the present invention provides, the hinge component of correspondence is driven respectively by the first hold-fast body and the second hold-fast body, make the counter motion in chute of open-close module and workpiece sensor, by press-loading device, shape tube is press-fited after both Guan Bis are held tightly, until shape tube is fitted on workpiece, it is simple that this press-fits process, not only press-fit stress equalization, be prevented effectively from the breakage of pipe fitting or workpiece, and reached to press-fit accurate positioning, to press-fit speed fast and press-fit the effects such as efficiency is high；And applicable open-close module can be selected according to the shape of shape tube during press-fiting so that this pressing clamp can be suitable for the pipe fitting of multiple different size shape, expands range.The present invention also has that reasonable in design, simple operation, failure rate is low, labour intensity is low and the feature such as low cost.
Accompanying drawing explanation
Fig. 1 is the first angle stereogram of the pressing clamp of the special-shaped tubing workpiece of the present invention；
Fig. 2 is the second angle stereogram of the pressing clamp of the special-shaped tubing workpiece of the present invention.
Main element symbol description is as follows:
10, fixing seat 11, press-loading device
12, open-close module 13, workpiece sensor
14, first hinge component the 15, second hinge component
16, first hold-fast body the 17, second hold-fast body
18, pressing plate 19, protection set
20, connecting rod 101, chute
111, press-fit oil cylinder 112, press-fit guide post
141, first hinge regulation fixture the 142, first hinge regulation movable part
143, first hinge the 151, second hinge regulation fixture
152, second hinge regulation movable part the 153, second hinge
161, first hold guide post 162 tightly, first hold oil cylinder tightly
163, first hold sensor 171 tightly, second hold guide post tightly
172, second oil cylinder 181, hole, location are held tightly
Detailed description of the invention
In order to more clearly state the present invention, below in conjunction with the accompanying drawings the present invention is further described.
Refer to Fig. 1-2, the pressing clamp of special-shaped tubing workpiece that the present invention provides, including fixing seat 10, electric controller (not shown), has the first hold-fast body 16 and the second hold-fast body 17 of opposition for the press-loading device 11 being fitted on workpiece by shape tube, the open-close module 12 being used for placing shape tube, workpiece sensor the 13, first hinge component the 14, second hinge component 15 being used for detecting the location of workpiece with when press-fiting；Fixing seat 10 is provided with chute 101, workpiece sensor 13 and open-close module 12 and carries out counter motion in chute 101；First hold-fast body 16 includes first holding guide post 161 tightly, hold along first that guide post 161 moves tightly first hold oil cylinder 162 tightly and hold sensor 163 tightly for detecting the first of this oil cylinder position；First holds oil cylinder 162 tightly by the first hinge component 14 and workpiece sensor 13 drive connection；Second hold-fast body 17 includes second holding guide post 171 tightly, hold along second that guide post 171 moves tightly second hold oil cylinder 172 tightly and hold sensor (not shown) tightly for detecting the second of this oil cylinder position；Second holds oil cylinder 172 tightly by the second hinge component 15 and open-close module 12 drive connection；Press-loading device 11 include press-fiting oil cylinder 111 and multiple with press-fit oil cylinder 111 drive connection and press-fit guide post 112 along press-fit that oil cylinder 111 periphery uniformly installs；When press-fiting, electric controller controls first and holds oil cylinder 162 and second tightly and hold oil cylinder 172 tightly and carry out counter motion and the center along chute 101 is drawn close；First holds oil cylinder 162 tightly holds guide post 161 tightly along first and stretches out, first holds sensor 163 tightly detects the first movement position holding oil cylinder 162 tightly, if detecting, first holds oil cylinder 162 tightly when arriving setting position, then drive the first hinge component 14 to drive workpiece sensor 13 to the central motion of chute 101；Synchronize, second holds oil cylinder 172 tightly holds guide post 171 tightly along second and stretches out, second holds sensor tightly detects the second movement position holding oil cylinder 172 tightly, if detecting, second holds oil cylinder 172 tightly when arriving setting position, then drive the second hinge component 15 to drive open-close module 12 to the central motion of chute 101；Workpiece sensor 13 and open-close module 12 move to both and hold the upper and lower cavity Guan Bi of rear open-close module 12 tightly, press-fit oil cylinder 111 after Guan Bi to start, press-fit the active force of oil cylinder 111 to press-fit guide post 112 shape tube is press-fited, until shape tube is fitted on workpiece along multiple.
Situation compared to prior art, the pressing clamp of the special-shaped tubing workpiece that the present invention provides, the hinge component of correspondence is driven respectively by the first hold-fast body 16 and the second hold-fast body 17, make open-close module 12 and workpiece sensor 13 counter motion in chute 101, by press-loading device 11, shape tube is press-fited after both Guan Bis are held tightly, until shape tube is fitted on workpiece, it is simple that this press-fits process, not only press-fit stress equalization, be prevented effectively from the breakage of pipe fitting or workpiece, and reached to press-fit accurate positioning, to press-fit speed fast and press-fit the effects such as efficiency is high；And applicable open-close module 12 can be selected according to the shape of shape tube during press-fiting so that this pressing clamp can be suitable for the pipe fitting of multiple different size shape, expands range.The present invention also has that reasonable in design, simple operation, failure rate is low, labour intensity is low and the feature such as low cost.
In the present embodiment, the first hinge component 14 includes the first hinge regulation fixture the 141, first hinge regulation movable part 142 and the first hinge 143；First hinge regulation fixture the 141, first hinge regulation movable part 142 and the first hinge 143 are installed on the side of fixing seat 10 respectively, and first hinge 143 and workpiece sensor 13 drive connection, first hinge regulation fixture 141 is connected with the movable end of the first hinge 143, and the first hinge regulation movable part 142 is connected with the fixing end of the first hinge 143.Second hinge component 15 includes the second hinge regulation fixture the 151, second hinge regulation movable part 152 and the second hinge 153；Second hinge regulation fixture the 151, second hinge regulation movable part 152 and the second hinge 153 are installed on the opposite side of fixing seat 10 respectively, and second hinge 153 and open-close module 12 drive connection, second hinge regulation fixture 151 is connected with the movable end of the second hinge 153, and the second hinge regulation movable part 152 is connected with the fixing end of the second hinge 153.If after two are held tightly the position that sensor detects open-close module 12 and workpiece sensor 13 arrival setting respectively, drive corresponding hinge component to drive open-close module 12 and workpiece sensor 13 to close up and down in chute 101 and hold tightly and detect shape tube；By the hinge regulation corresponding articulate end position of fixture regulation, special-shaped mould position is made to change；Regulating, by hinge regulation movable part, the position that the position of corresponding bolt changes the fixing end of corresponding hinge, this whole fixture carries out press-fiting until shape tube is fitted on workpiece along press-fiting guide post 112 under press-fiting oil cylinder 111 active force.Certainly, this case is not limited to the structure of hinge component, if the change to this structure, as long as ensureing that hinge component can realize the embodiment of driving effect, belonging to the simple deformation to this case or conversion, falling in the protection domain of this case.
In the present embodiment, this fixture also includes pressing plate 18；Pressing plate 18 is provided with hole, multiple location 181, each press-fit behind the hole, location 181 that guide post 112 all runs through corresponding with fixing seat 10 drive connection.Set up pressing plate 18, improve the stability of this clamp structure, be also prevented from press-fiting guide post 112, during using for a long time, shifting phenomena occur, and then accelerate assembling speed, extend the service life of this fixture.It addition, be additionally provided with multiple protection set 19 press-fiting guide post 112 for protection on pressing plate 18, press-fit guide post 112 and be actively socketed in the protection set 19 of correspondence, further ensure and press-fit guide post 112 and press-fit the accuracy of movement.
In the present embodiment, this pressing clamp also includes connecting rod 20, and fixing seat 10 is flexibly connected with pressing plate 18 by connecting rod 20.This connecting rod 20 can ensure the equilibrant force of fixing seat 10 and pressing plate 18, and after preventing from using for a long time, the motion of fixing seat 10 and pressing plate 18, not in same level, improves the stability of both structures.Certainly, this case is not limited to be realized by connecting rod 20 both equilibrant force, it is also possible to realize by other means.
The several specific embodiments being only the present invention disclosed above, but the present invention is not limited to this, and the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (6)
1. the pressing clamp of a special-shaped tubing workpiece, including fixing seat with for the press-loading device that shape tube is fitted on workpiece, it is characterized in that, also include electric controller, for placing the open-close module of shape tube, there is for the workpiece sensor detecting the location of workpiece, the first hinge component, the second hinge component with when press-fiting the first hold-fast body and second hold-fast body of opposition；Described fixing seat is provided with chute, and described workpiece sensor and open-close module carry out counter motion in chute；Described first hold-fast body includes first holding guide post tightly, hold along first that guide post moves tightly first hold oil cylinder tightly and hold sensor tightly for detecting the first of this oil cylinder position；Described first holds oil cylinder tightly by the first hinge component and workpiece sensor drive connection；Described second hold-fast body includes second holding guide post tightly, hold along second that guide post moves tightly second hold oil cylinder tightly and hold sensor tightly for detecting the second of this oil cylinder position；Described second holds oil cylinder tightly by the second hinge component and open-close module drive connection；Described press-loading device include press-fiting oil cylinder and multiple with press-fit hydraulic oil cylinder driving and be connected and press-fit guide post along press-fit that oil cylinder periphery uniformly installs；When press-fiting, described electric controller controls first and holds oil cylinder and second tightly and hold oil cylinder tightly and carry out counter motion and the center along chute is drawn close；Described first holds oil cylinder tightly holds guide post tightly along first and stretches out, first holds sensor tightly detects the first movement position holding oil cylinder tightly, if detect first hold tightly oil cylinder arrive setting position time, then drive first hinge component drive the workpiece sensor central motion to chute；Synchronize, second holds oil cylinder tightly holds guide post tightly along second and stretches out, second holds sensor tightly detects the second movement position holding oil cylinder tightly, if detect second hold tightly oil cylinder arrive setting position time, then drive second hinge component drive the open-close module central motion to chute；Workpiece sensor and open-close module move to both and hold the upper and lower cavity Guan Bi of rear open-close module tightly, press-fit oil cylinder and start after Guan Bi, press-fit the active force of oil cylinder and press-fit guide post press-fit shape tube, until shape tube is fitted on workpiece along multiple.
The pressing clamp of special-shaped tubing workpiece the most according to claim 1, it is characterised in that described first hinge component includes the first hinge regulation fixture, the first hinge regulation movable part and the first hinge；Described first hinge regulation fixture, the first hinge regulation movable part and the first hinge are installed on the side of fixing seat respectively, and described first hinge and workpiece sensor drive connection, the movable end of described first hinge regulation fixture and the first hinge connects, and the fixing end of described first hinge regulation movable part and the first hinge connects.
The pressing clamp of special-shaped tubing workpiece the most according to claim 1, it is characterised in that described second hinge component includes the second hinge regulation fixture, the second hinge regulation movable part and the second hinge；Described second hinge regulation fixture, the second hinge regulation movable part and the second hinge are installed on the opposite side of fixing seat respectively, and described second hinge and open-close module drive connection, the movable end of described second hinge regulation fixture and the second hinge connects, and the fixing end of described second hinge regulation movable part and the second hinge connects.
4. according to the pressing clamp of the special-shaped tubing workpiece described in any one of claim 1-3, it is characterised in that this fixture also includes pressing plate；Described pressing plate is provided with hole, multiple location, each press-fit guide post and all runs through corresponding location Kong Houyu and fix seat drive connection.
The pressing clamp of special-shaped tubing workpiece the most according to claim 4, it is characterised in that be additionally provided with multiple protection set press-fiting guide post for protection on described pressing plate, described in press-fit guide post and be actively socketed in the protection set of correspondence.
The pressing clamp of special-shaped tubing workpiece the most according to claim 5, it is characterised in that this pressing clamp also includes connecting rod, and described fixing seat is flexibly connected with pressing plate by connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410187801.3A CN104028996B (en) | 2014-05-06 | 2014-05-06 | The pressing clamp of special-shaped tubing workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410187801.3A CN104028996B (en) | 2014-05-06 | 2014-05-06 | The pressing clamp of special-shaped tubing workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104028996A CN104028996A (en) | 2014-09-10 |
| CN104028996B true CN104028996B (en) | 2016-09-07 |
Family
ID=51460114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410187801.3A Expired - Fee Related CN104028996B (en) | 2014-05-06 | 2014-05-06 | The pressing clamp of special-shaped tubing workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104028996B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3961408A (en) * | 1975-05-05 | 1976-06-08 | Multifastener Corporation | Fastener installation head |
| CN201989007U (en) * | 2010-12-31 | 2011-09-28 | 盘起工业(大连)有限公司 | Roller work fixture used for abrasive machining of inner circle of guide bushing mold |
| CN102744594A (en) * | 2012-06-15 | 2012-10-24 | 苏州工业职业技术学院 | Electro-pneumatic type automatic pressing machine |
| CN202735365U (en) * | 2012-02-10 | 2013-02-13 | 东莞市卓安精机自动化设备有限公司 | Automatic door opening and closing device of electronic product test fixture |
| CN202985282U (en) * | 2012-11-30 | 2013-06-12 | 宁波思明汽车科技有限公司 | Deburring device for diameter-variable special pipe parts |
| CN103231231A (en) * | 2013-04-28 | 2013-08-07 | 苏州工业园区高登威科技有限公司 | Cylinder assembling device |
| CN103357922A (en) * | 2012-03-27 | 2013-10-23 | 成都驹涛网络科技有限公司 | Electric drill jig with self-locking function |
-
2014
- 2014-05-06 CN CN201410187801.3A patent/CN104028996B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3961408A (en) * | 1975-05-05 | 1976-06-08 | Multifastener Corporation | Fastener installation head |
| CN201989007U (en) * | 2010-12-31 | 2011-09-28 | 盘起工业(大连)有限公司 | Roller work fixture used for abrasive machining of inner circle of guide bushing mold |
| CN202735365U (en) * | 2012-02-10 | 2013-02-13 | 东莞市卓安精机自动化设备有限公司 | Automatic door opening and closing device of electronic product test fixture |
| CN103357922A (en) * | 2012-03-27 | 2013-10-23 | 成都驹涛网络科技有限公司 | Electric drill jig with self-locking function |
| CN102744594A (en) * | 2012-06-15 | 2012-10-24 | 苏州工业职业技术学院 | Electro-pneumatic type automatic pressing machine |
| CN202985282U (en) * | 2012-11-30 | 2013-06-12 | 宁波思明汽车科技有限公司 | Deburring device for diameter-variable special pipe parts |
| CN103231231A (en) * | 2013-04-28 | 2013-08-07 | 苏州工业园区高登威科技有限公司 | Cylinder assembling device |
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| Publication number | Publication date |
|---|---|
| CN104028996A (en) | 2014-09-10 |
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