CN107160140A - Press-fit and use pressure head floating installation - Google Patents
Press-fit and use pressure head floating installation Download PDFInfo
- Publication number
- CN107160140A CN107160140A CN201710553661.0A CN201710553661A CN107160140A CN 107160140 A CN107160140 A CN 107160140A CN 201710553661 A CN201710553661 A CN 201710553661A CN 107160140 A CN107160140 A CN 107160140A
- Authority
- CN
- China
- Prior art keywords
- pressure head
- plate
- connecting pole
- pressing plate
- stop collar
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 title claims abstract description 12
- 238000003825 pressing Methods 0.000 claims abstract description 28
- 229920001971 elastomer Polymers 0.000 claims abstract description 16
- 239000000806 elastomer Substances 0.000 claims abstract description 16
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
Press-fit the present invention relates to one kind and use pressure head floating installation, it is characterized in that it includes bottom plate, connecting pole, connection pressing plate, pressure head installing plate, time positive elastomer and stop collar；Bottom plate is fixedly connected on stop collar bottom, connection pressing plate is fixedly installed in the stop collar above bottom plate, in pressure head installing plate is arranged on above stop collar, circumference flying height is provided between on the outside of pressure head installing plate and on the inside of stop collar, connecting pole is circumferentially uniformly arranged between connection pressing plate and pressure head installing plate, connecting pole upper end is fixedly connected with pressure head installing plate, connecting pole lower end passes through connection pressing plate, on the downside of connecting pole a translational gap is provided between connection pressing plate, connecting pole lower end can catch on the projection of connection pressing plate bottom provided with one, mobile space is provided between projection lower end and bottom plate, a time positive elastomer is set by each connecting pole.The present invention, which has can float, adjusts the position of pressure head, makes to be pressed that part is smoothly pressed into press mounting hole and raising press-fits the advantage of efficiency.
Description
Technical field
The present invention relates to a kind of pressure head floating installation, more particularly to one kind press-fits and uses pressure head floating installation.
Background technology
Some workpiece in industrial production need first to process a technique on workpiece due to processing technology and use requirement
Hole, such as turbine case, according to design requirement need to be pressed on this hole other materials technique blanking cover, silently, pin, conduit, lining
The parts such as set, lining ring, guide pin bushing, to meet the use technological requirement of the manufactured part.
Existing press-loading apparatus includes frame, worktable panel, Workpiece clamping device, fixture deck plate, press-fits power list
Member and pressure head, worktable panel are arranged in frame, and Workpiece clamping device is arranged on worktable panel by fixture deck plate,
Press-fit power unit to be arranged in the frame above Workpiece clamping device, press-fit power unit for the cylinder with piston rod, oil
The power unit such as cylinder or electric cylinders, pressure head is connected to the front end for press-fiting power unit piston rod；Due in the prior art, press-fiting power
Unit is fixedly connected with pressure head, when press-fiting when being contacted by pressure part with the press mounting hole of workpiece, by pressure part and workpiece
If press mounting hole decentraction, now due to the position of pressure head can not be adjusted, then it can cause to be pressed part not to be pressed into press mounting hole, this
When need, by manually adjusting position by pressure part on pressure head, to thus reduce and press-fit efficiency.
The content of the invention
For disadvantage mentioned above, the pressure that ram position press-fits efficiency with raising can be adjusted it is an object of the invention to provide a kind of
Dress uses pressure head floating installation.
To be that one kind press-fits use pressure head floating installation to the technology contents of the present invention, it is characterized in that it including bottom plate, connecting pole,
Connect pressing plate, pressure head installing plate, return positive elastomer and stop collar；Bottom plate is fixedly connected on stop collar bottom, and connection pressing plate is fixed
It is arranged in the stop collar above bottom plate, pressure head installing plate is arranged on interior above stop collar, pressure head installing plate outside and stop collar
Be provided with circumference flying height between inner side, several connecting poles be circumferentially uniformly arranged on connection pressing plate and pressure head installing plate it
Between, connecting pole upper end is fixedly connected with pressure head installing plate, and connecting pole lower end is through connection pressing plate, and connecting pole downside is with being connected pressing plate
Between be provided with a translational gap, connecting pole lower end can catch on the projection of connection pressing plate bottom provided with one, projection lower end and bottom plate it
Between be provided with mobile space, a positive elastomer is set by each connecting pole, and time positive elastomer upper end is connected with pressure head installing plate,
Positive elastomer lower end is gone back to being connected pressing plate connection.
In above-mentioned pressure head floating installation on the outside of pressure head installing plate and on the inside of stop collar between circumference flying height for 1~
Connecting 1~5mm of translational gap between pressing plate on the downside of 5mm, connecting pole, the mobile space between projection lower end and bottom plate is
0.1~1mm.
The present invention have the advantage that compared with prior art for：The present invention floats when press-fiting and adjusts the position of pressure head,
Make to be pressed part to be smoothly pressed into press mounting hole, improve and press-fit efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is Fig. 1 top view.
Embodiment
As depicted in figs. 1 and 2, one kind, which press-fits, uses pressure head floating installation, it is characterized in that it includes bottom plate 1, connecting pole 2, connected
Connect pressing plate 3, pressure head installing plate 4, return positive elastomer 5 and stop collar 6；It is spring to return positive elastomer 5；Bottom plate 1 is fixedly connected on limit
Position 6 bottoms of set, connection pressing plate 3 is fixedly installed in the stop collar 6 of the top of bottom plate 1, and pressure head installing plate 4 is arranged on stop collar 6
In side, 2mm 7,3 connecting poles 2 of circumference flying height are provided with circumferentially between the outside of pressure head installing plate 4 and the inner side of stop collar 6
It is uniformly arranged between connection pressing plate 3 and pressure head installing plate 4, the upper end of connecting pole 2 is fixedly connected with pressure head installing plate 4, connecting pole 2
Lower end is provided with 2mm translational gap 11, the lower end of connecting pole 2 is provided with through connection pressing plate 3 between connecting pole downside and connection pressing plate
One can catch on the projection 2.1 of connection pressing plate 3 bottom, and 0.2mm mobile space 8 is provided between the lower end of projection 2.1 and bottom plate 1,
A positive elastomer 5 is obliquely installed by each connecting pole 2, the positive upper end of elastomer 5 is gone back to and is connected with pressure head installing plate 4, positive elasticity is returned
The lower end of body 5 is connected with being connected pressing plate 3；Piston lever attachment hole 9 is provided with the center of bottom plate 1, pressure head is provided with the center of pressure head installing plate 4
Connecting hole 10.
The operation principle of the present invention is that the front end for the piston rod for press-fiting power unit passes through piston lever attachment hole 9 and bottom plate 1
Lower section is fixedly connected, and pressure head is fixedly connected on pressure head installing plate 4 by pressure head connecting hole 10；Positive elasticity is being returned under normal condition
The effect push-down head of body 5 installing plate 4 keeps concentric with bottom plate 1, when press-fiting when being contacted by pressure part with the press mounting hole of workpiece, is pressed
If the press mounting hole decentraction of part and workpiece, pressure head can receive a side force, pressure head installing plate 4 can together with connecting pole 2 along
Side force force direction is moved, and pressure head is realized the free floating of plane, is adjusted the position of pressure head, is adjusted with this by pressure part
Position, so that it is concentric by the press mounting hole of pressure part and workpiece, when pressure head installing plate 4 is contacted with bottom plate 1, reach its maximum
Amount of floating；When press-fiting continuation, connecting pole 2 can compress downwards, until the projection 2.1 of connecting pole 2 is contacted with bottom plate 1, now press
Dress power is delivered to by connecting pole 2 on the pressure head of pressure head installing plate 4, so that the press mounting hole for workpiece being pressed into by pressure part；Work as pressure
When filling external force cancellation, in the case where returning the active force of positive elastomer 5, pressure head installing plate 4 can return to original state again.
Claims (3)
1. one kind, which press-fits, uses pressure head floating installation, it is characterized in that it includes bottom plate, connecting pole, connects pressing plate, pressure head installing plate, returns
Positive elastomer and stop collar；Bottom plate is fixedly connected on stop collar bottom, and connection pressing plate is fixedly installed on the stop collar above bottom plate
Interior, pressure head installing plate is arranged in stop collar top, provided between circumference floating between stop collar inner side on the outside of pressure head installing plate
Gap, several connecting poles are circumferentially uniformly arranged between connection pressing plate and pressure head installing plate, and connecting pole upper end is installed with pressure head
Plate is fixedly connected, and connecting pole lower end is provided with a translational gap, connection through connection pressing plate between connecting pole downside and connection pressing plate
Post lower end can catch on the projection of connection pressing plate bottom provided with one, mobile space is provided between projection lower end and bottom plate, in each company
Connect and a positive elastomer is set by post, go back to positive elastomer upper end and be connected with pressure head installing plate, go back to positive elastomer lower end with being connected pressure
Plate is connected.
2. one kind according to claim 1, which press-fits, uses pressure head floating installation, it is characterized in that on the outside of pressure head installing plate with it is spacing
Circumference flying height between set inner side is 1~5mm, translational gap 1~5mm on the downside of connecting pole between connection pressing plate, convex
Mobile space between block lower end and bottom plate is 0.1~1mm.
3. one kind according to claim 1, which press-fits, uses pressure head floating installation, it is characterized in that it is flexible member to return positive elastomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710553661.0A CN107160140A (en) | 2017-07-08 | 2017-07-08 | Press-fit and use pressure head floating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710553661.0A CN107160140A (en) | 2017-07-08 | 2017-07-08 | Press-fit and use pressure head floating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107160140A true CN107160140A (en) | 2017-09-15 |
Family
ID=59823399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710553661.0A Pending CN107160140A (en) | 2017-07-08 | 2017-07-08 | Press-fit and use pressure head floating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107160140A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010085013A (en) * | 2001-07-16 | 2001-09-07 | 주상완 | Remote Center Compliance Device for Forced Insertion |
| KR100706299B1 (en) * | 2006-06-22 | 2007-04-13 | 주상완 | Strain sensor embedded remote center compliance device of limiter |
| US20070293077A1 (en) * | 2006-06-16 | 2007-12-20 | Sang-Wan Joo | Remote center compliance device with measuring sensor |
| CN201138574Y (en) * | 2006-06-22 | 2008-10-22 | 周桑完 | Elastic gravity center measuring instrument composed of elastomer |
| KR20090003010U (en) * | 2007-09-21 | 2009-03-25 | 어용진 | Centering device for the horizontal insertion |
| KR101440952B1 (en) * | 2013-06-28 | 2014-09-17 | 주식회사 싸이텍 | Self centering type inserting unit |
| CN206966985U (en) * | 2017-07-08 | 2018-02-06 | 江阴博衍机械设备有限公司 | Pressure head floating installation is used in press fitting |
-
2017
- 2017-07-08 CN CN201710553661.0A patent/CN107160140A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010085013A (en) * | 2001-07-16 | 2001-09-07 | 주상완 | Remote Center Compliance Device for Forced Insertion |
| US20070293077A1 (en) * | 2006-06-16 | 2007-12-20 | Sang-Wan Joo | Remote center compliance device with measuring sensor |
| KR100706299B1 (en) * | 2006-06-22 | 2007-04-13 | 주상완 | Strain sensor embedded remote center compliance device of limiter |
| CN201138574Y (en) * | 2006-06-22 | 2008-10-22 | 周桑完 | Elastic gravity center measuring instrument composed of elastomer |
| KR20090003010U (en) * | 2007-09-21 | 2009-03-25 | 어용진 | Centering device for the horizontal insertion |
| KR101440952B1 (en) * | 2013-06-28 | 2014-09-17 | 주식회사 싸이텍 | Self centering type inserting unit |
| CN206966985U (en) * | 2017-07-08 | 2018-02-06 | 江阴博衍机械设备有限公司 | Pressure head floating installation is used in press fitting |
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Legal Events
| 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 |
Application publication date: 20170915 |
|
| WD01 | Invention patent application deemed withdrawn after publication |