CN206838898U - A kind of clamping quick die change device for pipe end processing - Google Patents
A kind of clamping quick die change device for pipe end processing Download PDFInfo
- Publication number
- CN206838898U CN206838898U CN201720423189.4U CN201720423189U CN206838898U CN 206838898 U CN206838898 U CN 206838898U CN 201720423189 U CN201720423189 U CN 201720423189U CN 206838898 U CN206838898 U CN 206838898U
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- China
- Prior art keywords
- groove
- clamping
- hole
- pipe end
- spacer pin
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- 125000006850 spacer group Chemical group 0.000 claims abstract description 28
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a kind of clamping quick die change device for pipe end processing, and it includes two clamping seats, two clamping supports and two spacer pins；The first groove, the second groove and first through hole are set on each clamping seat；Second groove is located at the both ends of the first groove；Through hole is located in the second groove and is parallel to each other with its axis；Each clamping support includes connecting portion, limiting section and semi-cylindrical groove；Limiting section is located at the both ends of connecting portion；It is used for the second through hole for connecting spacer pin on connecting portion；First through hole and the second through hole are coaxial；Limiting plate is connected with spacer pin；The end of each clamping seat is connected with locating piece；Locating groove is provided with locating piece.The utility model is simple in construction, manufacture is easy to use, the quick-replaceable of clamping support can be realized by the rotation of spacer pin, eliminates the time of debugging, while present apparatus mold changing is stable, is unlikely to deform.
Description
Technical field
A kind of clamping quick die change device is the utility model is related to, belongs to pipeline processing auxiliary clamping device technical field,
More particularly to a kind of clamping quick die change device for pipe end processing.
Background technology
Pipe end forming machine is the equipment for the end of pipeline to be carried out enlarging, necking, the processing such as spin slot, upsetting platform.
Pipe end forming machine extensive use in the fields such as automobile, refrigeration, the equipment for manufacturing various special-shaped ports.For
The pipelines that difference requires are, it is necessary to different sizes and different technique, so needing frequently to carry out the work of the mold changing of clamping.
The die change system of traditional clamping is to use screw locking clamping, and inferior position is time-consuming, effort, is required for debugging every time, to precision
Go to change the mold it cannot be guaranteed that getting off to expend many times for a long time, reduce production efficiency, add the difficulty of mold changing.
The content of the invention
In view of the above-mentioned drawbacks of the prior art, the purpose of this utility model seeks to solve above-mentioned background technology not
Foot, there is provided a kind of clamping quick die change device for pipe end processing, it can quickly realize folder according to the diameter of pipe fitting
The replacing of mould mould.
In order to solve the above technical problems, the utility model employ it is such a for pipe end processing clamping it is quick
Mould changing device, including two symmetrical materials in the tube clamp assemblies, each materials in the tube clamp assemblies include clamping seat, clamping supports,
Spacer pin and locating piece；The groove for installing the clamping support is provided with the clamping seat；Set in the clamping support
Being equipped with prevents its boss relative to the groove axial float；The semicircle for clamping materials in the tube is provided with the clamping support
Cylindrical recesses；The clamping seat and the upper coaxially arranged through hole having for connecting the spacer pin of clamping support；The limit
The limiting plate radially to stretch out is connected with the pin of position；The locating piece is fixed in the end of the clamping seat；It is described fixed
The locating groove for coordinating the spacing limiting plate is provided with the block of position.
In a kind of preferred embodiment of the present utility model, it is provided with the clamping seat for installing the clamping branch
First groove of support, for spacing clamping support prevent the second groove of its axial float and for connecting the spacer pin
First through hole；Second groove is located at the both ends of first groove；The through hole be located in second groove and with
Its axis is parallel to each other.
In a kind of preferred embodiment of the present utility model, the clamping support includes the connection for being installed on the first groove
Portion, the limiting section being installed in the second groove and the semi-cylindrical groove for clamping materials in the tube；The limiting section is located at the company
The both ends of socket part；The second through hole for connecting the spacer pin is provided with the connecting portion；Coordinate when the clamping supports
When being installed on the clamping seat, the first through hole and second through hole are coaxial, and the spacer pin cooperation is installed on described
It can rotate in first through hole and second through hole and around own axes.
In a kind of preferred embodiment of the present utility model, it is provided with each clamping seat for installing the folder
First groove of mould support, for spacing clamping support prevent the second groove of its axial float and for connecting the limit
The first through hole of position pin；Second groove is located at the both ends of first groove；The through hole is located in second groove
And it is parallel to each other with its axis；Each clamping support include being installed on the connecting portion of first groove, be installed on it is described
Limiting section in second groove and the semi-cylindrical groove for clamping materials in the tube；The limiting section is located at the two of the connecting portion
End；It is used for the second through hole for connecting the spacer pin on the connecting portion；When clamping support cooperation is installed on the clamping
When on seat, the first through hole and second through hole are coaxial, and the spacer pin, which coordinates, is installed on the first through hole and described
It can rotate in second through hole and around own axes；The limiting plate radially to stretch out is connected with the spacer pin；It is described
The end of each clamping seat is connected with locating piece；The locator card for coordinating the spacing limiting plate is provided with the locating piece
Groove.
In a kind of preferred embodiment of the present utility model, the length of the locating groove is more than the width of the limiting plate
Degree；The depth of the locating groove is equal to the thickness of the locating piece.
In a kind of preferred embodiment of the present utility model, first groove and second groove are semicolumn
Shape groove；First groove and second groove are coaxially arranged.
In a kind of preferred embodiment of the present utility model, the radius of the groove of semi-cylindrical first is less than described half
The radius of cylindric second groove.
In a kind of preferred embodiment of the present utility model, the connecting portion and the limiting section are half circular axle shape；
The connecting portion and the limiting section are coaxially arranged.
The beneficial effects of the utility model are：The utility model is simple in construction, manufacture is easy to use, by by clamping seat,
Clamping support is realized by spacer pin to be connected, and only needs rotary stopper pin that clamping support and clamping seat can be achieved when changing clamping every time
Be rapidly separated, so as to realize the quick-replaceable of clamping support, eliminate time of debugging, while present apparatus mold changing is stable, no
It is yielding.
Brief description of the drawings
Fig. 1 is that a kind of blast of clamping quick die change device for pipe end processing of the utility model embodiment regards
Figure；
Fig. 2 is a kind of schematic diagram of clamping quick die change device for pipe end processing of the utility model embodiment；
In figure：1- clamping seats, 2- clampings support, 3- spacer pins, 4- locating pieces, the grooves of 1.1- first, the grooves of 1.2- second,
1.3- first through hole, 2.1- connecting portions, 2.2- limiting sections, 2.3- semi-cylindrical grooves, the through holes of 2.4- second, 3.1- limiting plates,
4.1- locating groove.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
Can as a kind of structural representation of clamping quick die change device processed for pipe end shown in Fig. 1 to Fig. 2
Know, the utility model includes two symmetrical materials in the tube clamp assemblies, and each materials in the tube clamp assemblies include clamping seat 1, clamping supports
2nd, spacer pin 3 and locating piece 4；The groove for installing clamping support 2 is provided with clamping seat 1；It is provided with clamping support 2
Prevent its boss relative to groove axial float；The semi-cylindrical groove for clamping materials in the tube is provided with clamping support 2
2.3；The coaxially arranged through hole having for connecting spacer pin 3 on clamping seat 1 and clamping support 2；It is connected with spacer pin 3 along its footpath
To the limiting plate 3.1 to stretch out；Locating piece 4 is fixed in the end of clamping seat 1 and with limiting plate 3.1 positioned at same by screw
Side；The locating groove 4.1 for coordinating the spacing limiting plate 3.1 is provided with locating piece 4.It follows that the utility model exists
Set on clamping seat 1 be provided with fluted and clamping support 2 boss be provided to limit clamping support 2 in groove from
By spending, it is set to be moved along depth of groove direction so as to realize the replacement of clamping support 2, the design of spacer pin 3 is exactly to be
Last free degree for eliminating the clamping support 2 being installed in the groove of clamping seat 1 is stably connected with so as to be formed so as to realize
The clamping pipe mould of complete set, while be that the locating groove 4.1 on locating piece 4 is coordinated it is achieved thereby that spacing by spacer pin 3
The quick despatch of pin 3, completes the rapid replacing of clamping support 2, therefore is directed to technical problem to be solved in the utility model, presss from both sides
The shape of the upper groove of die holder 1 only needs the form fit with clamping support 2, is one provided in Figure of description below
The technical scheme of specific embodiment, remaining various profile clamping support 2, it is only necessary to which it is recessed that clamping support 2 is installed on clamping seat 1
There was only one degree of freedom after in groove：It is provided with clamping seat 1 and supports 2 the first groove 1.1, for limiting for installing clamping
Position clamping support 2 prevents the second groove 1.2 of its axial float and the first through hole 1.3 for connecting spacer pin 3；Second groove
1.2 are located at the both ends of the first groove 1.1；Through hole 1.3 is parallel to each other in the second groove 1.2 and with its axis；Clamping supports
2 manage including the connecting portions 2.1 for being installed on the first groove 1.1, the limiting section 2.2 being installed in the second groove 1.2 and for clamping
The semi-cylindrical groove 2.3 of material；Limiting section 2.2 is located at the both ends of connecting portion 2.1；It is provided with connecting portion 2.1 for connecting limit
Second through hole 2.4 of position pin 3；When clamping support 2, which coordinates, to be installed on clamping seat 1, the through hole 2.4 of first through hole 1.3 and second
Coaxially, spacer pin 3, which coordinates, is installed in the through hole 2.4 of first through hole 1.3 and second and can be rotated around own axes；Locating groove
4.1 length is more than the width of limiting plate 3.1；The depth of locating groove 4.1 is equal to the thickness of locating piece 4；First groove 1.1
It is semi-cylindrical groove with the second groove 1.2；First groove 1.1 and the second groove 1.2 are coaxially arranged；Semi-cylindrical first is recessed
The radius of groove 1.1 is less than the radius of the second groove of semi-cylindrical 1.2；Connecting portion 2.1 and limiting section 2.2 are half circular axle shape；
Connecting portion 2.1 and limiting section 2.2 are coaxially arranged.
During using the utility model, required clamping support 2 is installed in the groove of clamping seat 1 first, is inserted into
Rotation causes the limiting plate 3.1 of spacer pin 3 to enter the locating groove 4.1 of locating piece 4 after spacer pin 3, so as to complete the peace of fixture
Dress；When needing to change fixture, it is only necessary to which rotary stopper pin 3 makes limiting plate 3.1 depart from locating groove 4.1, you can extract out spacing
Pin 3, clamping support 2 is removed out of clamping seat 1 and changes remaining clamping support.
It should be appreciated that the foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not
Be confined to this, any those skilled in the art disclosed herein technical scope in, the change that can readily occur in
Or replace, it should all be included within the scope of the present invention.
Claims (7)
1. a kind of clamping quick die change device for pipe end processing, including two symmetrical materials in the tube clamp assemblies, it is special
Sign is：Each materials in the tube clamp assemblies include clamping seat (1), clamping support (2), spacer pin (3) and locating piece (4)；Institute
State the groove being provided with clamping seat (1) for installing the clamping support (2)；Being provided with the clamping support (2) prevents
Its relative to the groove axial float boss；The semi-cylindrical for clamping materials in the tube is provided with the clamping support (2)
Groove (2.3)；It is coaxially arranged on the clamping seat (1) and clamping support (2) to have for connecting the logical of the spacer pin (3)
Hole；The limiting plate (3.1) radially to stretch out is connected with the spacer pin (3)；The locating piece (4) is fixed in described
The end of clamping seat (1)；The locating groove for coordinating the spacing limiting plate (3.1) is provided with the locating piece (4)
(4.1)。
A kind of 2. clamping quick die change device for pipe end processing according to claim 1, it is characterised in that：Institute
State to be provided with clamping seat (1) and first groove (1.1) of (2) is supported for installing the clamping, for the spacing clamping branch
Support (2) prevents the second groove (1.2) of its axial float and the first through hole (1.3) for connecting the spacer pin (3)；It is described
Second groove (1.2) is located at the both ends of first groove (1.1)；The through hole (1.3) is located in second groove (1.2)
And it is parallel to each other with its axis.
A kind of 3. clamping quick die change device for pipe end processing according to claim 2, it is characterised in that：Institute
State clamping support (2) include be installed on the first groove (1.1) connecting portion (2.1), be installed on it is spacing in the second groove (1.2)
Portion (2.2) and the semi-cylindrical groove (2.3) for clamping materials in the tube；The limiting section (2.2) is located at the connecting portion (2.1)
Both ends；The second through hole (2.4) for connecting the spacer pin (3) is provided with the connecting portion (2.1)；When the clamping branch
Support (2) coordinate the when of being installed on the clamping seat (1), the first through hole (1.3) and second through hole (2.4) coaxially, institute
Spacer pin (3) cooperation is stated to be installed in the first through hole (1.3) and second through hole (2.4) and can revolve around own axes
Turn.
A kind of 4. clamping quick die change device for pipe end processing according to claim 1, it is characterised in that：Institute
The length for stating locating groove (4.1) is more than the width of the limiting plate (3.1)；The depth of the locating groove (4.1) is equal to institute
State the thickness of locating piece (4).
A kind of 5. clamping quick die change device for pipe end processing according to claim 2, it is characterised in that：Institute
It is semi-cylindrical groove to state the first groove (1.1) and second groove (1.2)；First groove (1.1) and described
Two grooves (1.2) are coaxially arranged.
A kind of 6. clamping quick die change device for pipe end processing according to claim 5, it is characterised in that：Institute
The radius for stating the groove of semi-cylindrical first (1.1) is less than the radius of the groove of semi-cylindrical second (1.2).
A kind of 7. clamping quick die change device for pipe end processing according to claim 3, it is characterised in that：Institute
It is half circular axle shape to state connecting portion (2.1) and the limiting section (2.2)；The connecting portion (2.1) and the limiting section (2.2) are same
Axle is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720423189.4U CN206838898U (en) | 2017-04-21 | 2017-04-21 | A kind of clamping quick die change device for pipe end processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720423189.4U CN206838898U (en) | 2017-04-21 | 2017-04-21 | A kind of clamping quick die change device for pipe end processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206838898U true CN206838898U (en) | 2018-01-05 |
Family
ID=60793867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720423189.4U Expired - Fee Related CN206838898U (en) | 2017-04-21 | 2017-04-21 | A kind of clamping quick die change device for pipe end processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206838898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111318901A (en) * | 2020-03-05 | 2020-06-23 | 佛山市法恩洁具有限公司 | A clamp for fast clamping of clamping molds |
| CN119260285A (en) * | 2024-11-19 | 2025-01-07 | 中国航发贵州黎阳航空动力有限公司 | Automatic welding tooling and processing method for fuel injection rod assembly |
-
2017
- 2017-04-21 CN CN201720423189.4U patent/CN206838898U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111318901A (en) * | 2020-03-05 | 2020-06-23 | 佛山市法恩洁具有限公司 | A clamp for fast clamping of clamping molds |
| CN119260285A (en) * | 2024-11-19 | 2025-01-07 | 中国航发贵州黎阳航空动力有限公司 | Automatic welding tooling and processing method for fuel injection rod assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 |