CN206966985U - Pressure head floating installation is used in press fitting - Google Patents
Pressure head floating installation is used in press fitting Download PDFInfo
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- CN206966985U CN206966985U CN201720821459.7U CN201720821459U CN206966985U CN 206966985 U CN206966985 U CN 206966985U CN 201720821459 U CN201720821459 U CN 201720821459U CN 206966985 U CN206966985 U CN 206966985U
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- pressure head
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- connecting pole
- pressing plate
- stop collar
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Abstract
A kind of press fitting pressure head floating installation is the utility model is related to, 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, which is provided with one, can catch on the projection of connection pressing plate bottom, mobile space is provided between projection lower end and bottom plate, a time positive elastomer is set by each connecting pole.The utility model has the position for the regulation pressure head that can float, the advantages of making to be pressed part to be smoothly pressed into press mounting hole and improve press fitting efficiency.
Description
Technical field
A kind of pressure head floating installation is the utility model is related to, more particularly to pressure head floating installation is used in a kind of press fitting.
Background technology
Some workpiece in industrial production need first to process a technique on workpiece due to processing technology and 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 fitting 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 fitting power unit is arranged in the frame above Workpiece clamping device, and press fitting power unit is the cylinder with piston rod, oil
The power unit such as cylinder or electric cylinders, pressure head are connected to the front end of press fitting power unit piston rod；Due in the prior art, being pressed power
Unit is fixedly connected with pressure head, during press fitting 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 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 press fitting efficiency.
The content of the invention
For disadvantage mentioned above, the purpose of this utility model is that ram position can be adjusted and improve press fitting efficiency by providing one kind
Press fitting pressure head floating installation.
Technology contents of the present utility model are that pressure head floating installation is used in one kind press fitting, it is characterized in that it includes bottom plate, connection
Post, connection pressing plate, pressure head installing plate, time positive elastomer and stop collar；Bottom plate is fixedly connected on stop collar bottom, and connection pressing plate is consolidated
Surely be arranged in the stop collar above bottom plate, in pressure head installing plate is arranged on above stop collar, on the outside of pressure head installing plate with it is spacing
Set is 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, which is provided with one, can catch on the projection of connection pressing plate bottom, projection lower end and bottom plate it
Between be provided with mobile space, a positive elastomer is set by each connecting pole, return positive elastomer upper end be 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~
5mm, 1~5mm of translational gap between connecting pole downside and connection pressing plate, the mobile space between projection lower end and bottom plate are
0.1~1mm.
Possessed advantage is the utility model compared with prior art：The utility model floats in press fitting and adjusts pressure head
Position, make to be pressed part to be smoothly pressed into press mounting hole, improve press fitting efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 top view.
Embodiment
As depicted in figs. 1 and 2, pressure head floating installation is used in a kind of press fitting, 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 are 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, returns positive elasticity
The lower end of body 5 connects 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.
Operation principle of the present utility model be the piston rod for being pressed power unit front end by piston lever attachment hole 9 with
The lower section of bottom plate 1 is fixedly connected, and pressure head is fixedly connected on pressure head installing plate 4 by pressure head connecting hole 10；Returned under normal condition
Positive elastomer 5 acts on push-down head installing plate 4 and keeps concentric with bottom plate 1, ought be contacted by pressure part with the press mounting hole of workpiece during press fitting
When, if by the press mounting hole decentraction of pressure part and workpiece, pressure head can receive a side force, and pressure head installing plate 4 can be together with connection
Post 2 moves along side force force direction, pressure head is realized the free floating of plane, adjusts the position of pressure head, quilt is adjusted with this
The position of part is pressed, so that it is concentric by the press mounting hole of pressure part and workpiece, when pressure head installing plate 4 contacts with bottom plate 1, reach
Its maximum amount of floating；When being pressed continuation, connecting pole 2 can compress downwards, until projection 2.1 and the bottom plate 1 of connecting pole 2 connect
Touch, now pressure assembling force is delivered to by connecting pole 2 on the pressure head of pressure head installing plate 4, so as to be pressed into the pressure of workpiece by pressure part
Fill hole；When being pressed 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. pressure head floating installation is used in one kind press fitting, 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, is provided with the outside of pressure head installing plate between stop collar inner side between circumference floating
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 between connecting pole downside and connection pressing plate, connected through connection pressing plate
Post lower end, which is provided with one, can catch on the projection of connection pressing plate bottom, 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 connects.
2. pressure head floating installation use in a kind of press fitting according to claim 1, it is characterized in that pressure head installing plate outside with it is spacing
Circumference flying height between set inner side be 1~5mm, on the downside of connecting pole and connects translational gap 1~5mm between pressing plate, convex
Mobile space between block lower end and bottom plate is 0.1~1mm.
3. pressure head floating installation is used in a kind of press fitting according to claim 1, it is characterized in that it is flexible member to return positive elastomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720821459.7U CN206966985U (en) | 2017-07-08 | 2017-07-08 | Pressure head floating installation is used in press fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720821459.7U CN206966985U (en) | 2017-07-08 | 2017-07-08 | Pressure head floating installation is used in press fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206966985U true CN206966985U (en) | 2018-02-06 |
Family
ID=61407832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720821459.7U Active CN206966985U (en) | 2017-07-08 | 2017-07-08 | Pressure head floating installation is used in press fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206966985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160140A (en) * | 2017-07-08 | 2017-09-15 | 江阴博衍机械设备有限公司 | Press-fit and use pressure head floating installation |
-
2017
- 2017-07-08 CN CN201720821459.7U patent/CN206966985U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160140A (en) * | 2017-07-08 | 2017-09-15 | 江阴博衍机械设备有限公司 | Press-fit and use pressure head floating installation |
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