CN206535947U - Plate stamping expands fixing device - Google Patents
Plate stamping expands fixing device Download PDFInfo
- Publication number
- CN206535947U CN206535947U CN201720235096.9U CN201720235096U CN206535947U CN 206535947 U CN206535947 U CN 206535947U CN 201720235096 U CN201720235096 U CN 201720235096U CN 206535947 U CN206535947 U CN 206535947U
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- CN
- China
- Prior art keywords
- cross beam
- expansible plug
- oil cylinder
- sheet material
- moved cross
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Abstract
The utility model is related to a kind of plate stamping expansion fixing device, including the base for placing sheet material, column is provided with base, the upper end of column is provided with crossbeam, the first oil cylinder is provided with crossbeam, the piston rod of first oil cylinder is connected straight down and with moved cross beam, the lower face of moved cross beam is provided with expansion-head, expansion-head includes support claw and expansible plug, multiple support claws are provided at circumferentially spaced multiple and protruded into the stamped groove of sheet material positioned at expansible plug, expansible plug is fixed on the lower face of moved cross beam, expansible plug moves down and drives the end of multiple support claws to stretch out, device also includes the clamp system for fixed plate, two plates to be fixed are placed on base, sheet material is fixed to clamp using clamp system, moved cross beam is moved down so that expansion-head is protruded into the stamped groove of two sheet materials, moved cross beam continues to move down, expansible plug causes support claw outwards to deform extension, so that the metal plate deformation of the stamped groove of two sheet materials, and then realize effective connection between sheet material.
Description
Technical field
The utility model is related to assembling apparatus technical field, and in particular to a kind of plate stamping expands fixing device.
Background technology
Connection between the sheet material and sheet material of equipment utilizes the side of riveting mostly using riveting or bolted mode
In formula, riveted holes are drilled with sheet material using drilling machine, and rivet is set in riveted holes using riveting machine, so as to realize
Riveting to sheet material；In the mode of above-mentioned utilization bolt connection sheet material, mounting hole is drilled with sheet material also with drilling machine,
Installation bolt is worn in mounting hole, so that the fixation of two sheet materials is realized, although above two realizes that the mode that sheet material is fixed can
Ensure the strong degree connected between sheet material, but when requiring the not high use occasion of bonding strength for sheet material, utilize upper riveting
Connect or bolted mode so that cost is high, and due to opening up mounting hole on sheet material, also cause the attractive in appearance of sheet material
Degree reduction.
Utility model content
The purpose of this utility model is：A kind of plate stamping expansion fixing device is provided, can be real without punching press mounting hole
Being fixedly connected between existing two sheet materials.
To achieve the above object, the technical solution adopted in the utility model is：
Plate stamping expands fixing device, including column is provided with the base of sheet material, base for placing, column it is upper
End is provided with crossbeam, crossbeam and is provided with the first oil cylinder, and the piston rod of the first oil cylinder is connected straight down and with moved cross beam, institute
The slide-and-guide cooperation that moved cross beam constitutes vertical direction with column is stated, the lower face of the moved cross beam is provided with expansion-head,
The expansion-head includes support claw and expansible plug, and multiple support claws are provided at circumferentially spaced multiple and protrude into rushing for sheet material positioned at expansible plug
In indent, the expansible plug is fixed on the lower face of moved cross beam, the expansible plug move down and drive the ends of multiple support claws to
Outer extension, device also includes the clamp system for fixed plate.
Compared with prior art, the technique effect that the utility model possesses is：Two plates to be fixed are placed on bottom
On seat, sheet material is fixed to clamp using clamp system, starts the first oil cylinder so that moved cross beam is moved down, so that expansion-head
In the stamped groove for protruding into two sheet materials, moved cross beam continues to move down, and expansible plug causes support claw outwards to deform extension, so that two
The metal plate deformation of the stamped groove of sheet material, and then realize effective connection between sheet material.
Brief description of the drawings
Fig. 1 is the structural representation that plate stamping expands fixing device；
Fig. 2 to Fig. 4 is three kinds of use state schematic diagrames that plate stamping expands fixing device；
Fig. 5 and Fig. 6 are two kinds of shape body schematic diagrames that plate stamping expands the expansion-head in fixing device；
Fig. 7 is the two states schematic diagram of sheet material.
Embodiment
With reference to Fig. 1 to Fig. 7, the utility model is further described：
Plate stamping expands fixing device, including is provided with column 20 on the base 10 of sheet material, base 10 for placing, and stands
The upper end of post 20, which is provided with crossbeam 30, crossbeam 30, is provided with the first oil cylinder 40, the piston rod of the first oil cylinder 40 straight down and
It is connected with moved cross beam 50, the slide-and-guide that the moved cross beam 50 constitutes vertical direction with column 20 coordinates, the movable transverse
The lower face of beam 50 is provided with expansion-head 60, and the expansion-head 60 includes support claw 61 and expansible plug 62, and multiple support claws 61 are located at swollen
Swollen bolt 62 is provided at circumferentially spaced multiple and protruded into the stamped groove of sheet material, and the expansible plug 62 is fixed under moved cross beam 50
Plate face, the expansible plug 62 moves down and drives the end of multiple support claws 61 to stretch out, and device is also included for fixed plate
Clamp system；
With reference to shown in Fig. 1 to Fig. 4 and Fig. 7, two boards A to be fixed is placed on base 10, clamp system is utilized
Sheet material A is fixed to clamp, starts the first oil cylinder 40 so that moved cross beam 50 is moved down, so that expansion-head 60 protrudes into two plates
In material A stamped groove a, moved cross beam 50 continues to move down, and expansible plug causes the outwards deformation extension of support claw 61, so that two sheet materials
A stamped groove a metal plate deformation, and then realize effective connection between sheet material A.
As preferred scheme of the present utility model, the clamp system includes train wheel bridge 72, the train wheel bridge 72 and column
20 slide-and-guides for constituting vertical direction coordinate, and the second oil cylinder 73, the work of second oil cylinder 73 are provided with the crossbeam 30
Stopper rod is connected through moved cross beam 50 with the upper face of train wheel bridge 72 straight down, on the driving of the second oil cylinder 73 train wheel bridge 72
Lower movement and with train wheel bridge 72 closer or far from；
It is above-mentioned that two sheet material A are fixed to clamp to realize, it is to avoid expansion-head 60 is implemented to expand sheet material A stamped groove a and become
The offset phenomena that shape is produced, so that it is guaranteed that the precision of punching press, it is to avoid the phenomenon splited open occurs in sheet material A stamped groove a, by opening
Dynamic second oil cylinder 73 so that train wheel bridge 72 is moved down along column 20, thus it is close with base 10, and two sheet material A are pressed from both sides
Tightly.
Further, support base 80 is provided with the base 10, the upper face of the support base 80, which is provided with, supplies sheet material
The through hole 81 that passes through of stamped groove bottom land, be provided with supporting plate 82 in the through hole 81, the lower end of the supporting plate 82 is provided with
Support bar stretches out base 10 and is connected with the piston rod of the 3rd oil cylinder 83, and the piston rod of the 3rd oil cylinder 83 is vertical and drives supporting plate 82
Moved back and forth in through hole 81；
The lower face of the train wheel bridge 72 is provided with multiple clamping columns 721.
To realize the support to sheet material A stamped groove a bottom lands, the 3rd above-mentioned oil cylinder 83 starts, so that supporting plate
82 move up and realize effective support to stamped groove a bottom lands, start the first oil cylinder 40 and move down, so as to realize to stamped groove
A bottom land inwall is radially expanded support, so as to realize being fixedly connected for two sheet materials.
Closer, with reference to shown in Fig. 5 and Fig. 6, the support claw 61 is provided with two, the lower end level of the support claw 61
Be extended with expansion teat 611, be provided with opening 621 on the expansible plug 62,621 length direction levels of the opening and with expansion
Bolt 62 is vertical, and slide bar 63 is equipped with the opening 621, and the slide bar 63 constitutes slip with the upper end shaft of support claw 61 respectively and matched somebody with somebody
Close, the two ends that the slide bar 63 stretches out support claw 61 are respectively arranged with spring 64, and the rod end of slide bar 63 is provided with nut 65, institute
The lower end for stating expansible plug 62 is provided with driving inclined-plane 622, and the lower end inside of the support claw 61 is provided with to be coordinated with driving inclined-plane 622
Driven inclined-plane 612；
The first above-mentioned oil cylinder 40 starts, so that moved cross beam 50 is moved down, until being sent to sheet material A stamped groove a
Interior, under the support of supporting plate 82, moved cross beam 50 continues to move down, and the driving inclined-plane 622 on expansible plug 62 causes the edge of two support claw 61
Slide bar 63 to slide, so that bar length direction of the expansion teat 611 of the lower end of two support claw 61 along slide bar 63 is moved away from, from
And make it that sheet material A stamped groove a bottom land inwall is expanded outwardly, stamped groove a crimps with reference to shown in Fig. 7, and then are realized
Two plate A effective connection, when expand operation finish after, expansion-head 60 is moved up, in the presence of spring 64, two support claws 61 along
Slide bar 63 is moved towards, and realizes the reset to above-mentioned part.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. plate stamping expands fixing device, it is characterised in that：Including the base for placing sheet material（10）, base（10）On set
It is equipped with column（20）, column（20）Upper end be provided with crossbeam（30）, crossbeam（30）On be provided with the first oil cylinder（40）, the first oil
Cylinder（40）Piston rod straight down and and moved cross beam（50）Connection, the moved cross beam（50）With column（20）It is vertical to constitute
The slide-and-guide in direction coordinates, the moved cross beam（50）Lower face be provided with expansion-head（60）, the expansion-head（60）Bag
Include support claw（61）And expansible plug（62）, multiple support claws（61）Positioned at expansible plug（62）It is provided at circumferentially spaced multiple and protrudes into sheet material
Stamped groove in, the expansible plug（62）It is fixed on moved cross beam（50）Lower face, the expansible plug（62）Move down and drive
Multiple support claws（61）End stretch out, device also include for fixed plate clamp system.
2. plate stamping according to claim 1 expands fixing device, it is characterised in that：The clamp system includes upper folder
Plate（72）, the train wheel bridge（72）With column（20）The slide-and-guide for constituting vertical direction coordinates, the crossbeam（30）It is upper to set
There is the second oil cylinder（73）, second oil cylinder（73）Piston rod straight down pass through moved cross beam（50）With train wheel bridge（72）'s
Upper face is connected, second oil cylinder（73）Drive train wheel bridge（72）Move up and down and and train wheel bridge（72）Closer or far from.
3. plate stamping according to claim 2 expands fixing device, it is characterised in that：The base（10）On be provided with
Support base（80）, the support base（80）Upper face be provided with the through hole that the stamped groove bottom land for sheet material is passed through（81）, it is described
Through hole（81）Inside it is provided with supporting plate（82）, the supporting plate（82）Lower end be provided with support bar stretch out base（10）With the 3rd
Oil cylinder（83）Piston rod connection, the 3rd oil cylinder（83）Piston rod is vertical and driving supporting plate（82）Positioned at through hole（81）It is interior past
It is multiple mobile.
4. plate stamping according to claim 3 expands fixing device, it is characterised in that：The train wheel bridge（72）Lower plate
Face is provided with multiple clamping columns（721）.
5. plate stamping according to claim 3 expands fixing device, it is characterised in that：The support claw（61）It is provided with two
It is individual, the support claw（61）Lower end horizontal-extending have expansion teat（611）, the expansible plug（62）On be provided with opening（621）,
The opening（621）Length direction level and and expansible plug（62）Vertically, the opening（621）Inside it is equipped with slide bar（63）, institute
State slide bar（63）Respectively with support claw（61）Upper end shaft constitute and be slidably matched, the slide bar（63）Stretch out support claw（61）Two ends
It is respectively arranged with spring（64）, positioned at slide bar（63）Rod end be provided with nut（65）, the expansible plug（62）Lower end set
There is driving inclined-plane（622）, the support claw（61）Lower end inside be provided with and driving inclined-plane（622）The driven inclined-plane coordinated
（612）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720235096.9U CN206535947U (en) | 2017-03-12 | 2017-03-12 | Plate stamping expands fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720235096.9U CN206535947U (en) | 2017-03-12 | 2017-03-12 | Plate stamping expands fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206535947U true CN206535947U (en) | 2017-10-03 |
Family
ID=59942614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720235096.9U Active CN206535947U (en) | 2017-03-12 | 2017-03-12 | Plate stamping expands fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206535947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604460A (en) * | 2018-11-20 | 2019-04-12 | 江苏酉立智能装备有限公司 | A kind of plate riveting equipment and its technique |
-
2017
- 2017-03-12 CN CN201720235096.9U patent/CN206535947U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604460A (en) * | 2018-11-20 | 2019-04-12 | 江苏酉立智能装备有限公司 | A kind of plate riveting equipment and its technique |
| CN109604460B (en) * | 2018-11-20 | 2020-08-04 | 江苏酉立智能装备有限公司 | Plate riveting equipment and process thereof |
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