CN207479939U - A kind of exothermic welding mould clamping device - Google Patents
A kind of exothermic welding mould clamping device Download PDFInfo
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- CN207479939U CN207479939U CN201721564358.2U CN201721564358U CN207479939U CN 207479939 U CN207479939 U CN 207479939U CN 201721564358 U CN201721564358 U CN 201721564358U CN 207479939 U CN207479939 U CN 207479939U
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- upper mold
- fixing axle
- lower die
- welding mould
- clamping device
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Abstract
The utility model discloses a kind of exothermic welding mould clamping device, including dynamic fixing axle, upper die and lower die；There are two the fixed frames slided with the fixing axle for socket in the fixing axle, two fixed frames are respectively used to fix the upper mold, lower die, the cover frame slided with the fixing axle is also socketed in fixing axle above two fixed frames, two fixed frames, cover frame is fixedly connected by bolt with the fixing axle, the grafting pin of at least two transverse directions is equipped on two fixed frames, the upper mold, the corresponding spliced eye of grafting pin at least two transverse directions is both provided in lower die, the upper mold is spliced by two mutually identical components, the spliced eye of the upper mold is through two mutually identical components.The clipping operation of the exothermic welding mould of the utility model is convenient, only needs a people that operation can be completed in the process, saves cost of labor.
Description
Technical field
The utility model is related to exothermic welding mould chucking device technical fields, and in particular to a kind of exothermic welding mould folder
Hold device.
Background technology
Exothermic weld is a kind of simple, high efficiency, high quality Metal Bonding Technology, it is anti-using metallic compound chemistry
Should be hot as heat source, by the molten metal of overheat, direct or indirect heating work forms one in the cavity of special die
Shape shape, size and the joint made by flame welding for meeting engineering demand.Currently, exothermic weld is generally instead of between previous metal
Mechanical joining methods.
The currently known mold for exothermic weld is clipped in actual use, especially after it need to will be put into workpiece
Mold cramping when fixing, have to two hand of operator and firmly just can be achieved together, and often welding workpiece is caused to send out at this time
Raw displacement although making the upper mold of mold that can not be clamped with lower die or mold cramping, need to unclamp mold because the location of workpiece does not correspond to
Workpiece is displaced to behind designated position and is clamped again, therefore is all one man operation fixture during general welding operation, another people helps
Workpiece is fixed so that it is excessive artificial that workpiece fixes waste when carrying out exothermic weld, it is therefore necessary to be welded for aforementioned heat release
The structure for connecing mold folder is further studied and is improved.
Utility model content
One of the purpose of this utility model is against the above deficiency, to provide a kind of exothermic welding mould clamping device, with
It is inconvenient it is expected to solve exothermic welding mould folder of the prior art, two people operation simultaneously is needed in use, waste is excessive artificial
Etc. technical problems.
To solve the technical issues of above-mentioned, the utility model uses following technical scheme：
A kind of exothermic welding mould clamping device, including dynamic fixing axle, upper die and lower die；Two are socketed in the fixing axle
The fixed frame that a and described fixing axle is slided, two fixed frames are respectively used to fix the upper die and lower die, and two described solid
Determine also to be socketed with the cover frame slided with the fixing axle in the fixing axle above frame, two fixed frames, cover frames are logical
Cross bolt to be fixedly connected with the fixing axle, be equipped with the grafting pin of at least two transverse directions on two fixed frames, it is described on
It is both provided on mould, lower die and the corresponding spliced eye of grafting pin of at least two transverse directions, the upper mold is mutual by two
Identical component is spliced, and the spliced eye of the upper mold is through two mutually identical components.
Further, cover board is fixedly connected in the cover frame, the cover board is used for and the upper table cover of the upper mold connects.
Further, the component for being spliced to form upper mold, lower die material be carbide refractory.
Further, be slidably connected place of the fixed frame described in two respectively with the fixing axle is both provided with sliding handle.
Further, a grafting pin in the grafting pin of at least two transverse directions is equipped with to consolidate with upper mold or lower die
Fixed corner connection sheet, and another grafting pin in the grafting pin of at least two transverse directions is equipped with and corner connection sheet
The identical gasket of tranverse sectional thickness.
Further, one end of the corner connection sheet, gasket are socketed on the grafting pin, the corner connection sheet
Multiple pin holes are provided on the other end, and are both provided in two components of the upper mold, lower die and the bolt hole site
Corresponding mounting hole.
Compared with prior art, the beneficial effects of the utility model are：
1st, upper mold or lower die are not only inserted by grafting pin in spliced eye fixes with fixed frame, and upper mold or lower die are also by inserting
Pin is fixed across pin hole, mounting hole and corner connection sheet, and it is fixed steady on fixed frame to further increase upper mold or lower die
It is qualitative.
2nd, cover board has covered reaction chamber, and when reacting violent in reaction chamber, the substance avoided in reaction chamber sprays, so as to
Avoid the generation of the safety accident in welding process.
3rd, exothermic welding mould is produced with carbide refractory, production cost is relatively low, and carbide refractory heat transfer coefficient
Larger, the interface for being conducive to the workpiece after welding is connected firmly.
4th, the clipping operation of exothermic welding mould is convenient, only needs a people that operation can be completed in the process, saves cost of labor.
Description of the drawings
Fig. 1 is the structure chart of the utility model.
Fig. 2 is the structure chart of the exothermic welding mould of the utility model.
Fig. 3 is the separate structure figure of the exothermic welding mould of the utility model
In figure, 1- fixing axles, 2- fixed frames, 3- bolts, 4- cover frames, 5- grafting pin, 6- corners connection sheet, 7- gaskets,
8- sliding handles, 9- upper molds, 10- cover boards, 11- lower dies, 12- spliced eyes, 13- components, 14- mounting holes.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention is further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment 1：
A kind of exothermic welding mould clamping device, including moving fixing axle（1）, upper mold（9）, lower die（11）；The fixing axle
（1）There are two upper sockets and the fixing axle（1）The fixed frame of slip（2）, two fixed frames（2）It is respectively used to fixed institute
State upper mold（9）, lower die（11）, two fixed frames（2）The fixing axle of top（1）On be also socketed with and the fixing axle（1）
The cover frame of slip（4）, two fixed frames（2）, cover frame（4）Pass through bolt and the fixing axle（1）It is fixedly connected,
Two fixed frames（2）On be equipped with the grafting pins of at least two transverse directions（5）, the upper mold（9）, lower die（11）On be respectively provided with
There is the grafting pin at least two transverse directions（5）Corresponding spliced eye（12）, the upper mold（9）It is mutually coincide by two
Component（13）It is spliced, the upper mold（9）Spliced eye（12）The component mutually identical through two（13）.To mitigate
Fixing axle（1）Weight, fixing axle（1）Steel pipe, upper mold can directly be used（9）Or lower die（11）By by grafting pin（5）It inserts
Enter upper mold（9）Or lower die（11）The spliced eye of upper setting（12）Interior and and fixed frame（2）It is formed and fixed, upper mold（9）Or lower die
（11）Pass through grafting pin（5）Fixing-stable after fixation.
Embodiment 2：
On the basis of embodiment 1, the cover frame（4）On be fixedly connected with cover board（10）, the cover board（10）For
With the upper mold（9）Upper table cover connect.Upper mold（9）Upper surface on be useful for welding reaction reaction chamber, cover board（10）Lid
It is connected on upper mold（9）Upper surface when, cover board（10）Reaction chamber has been covered, when reacting violent in reaction chamber, has avoided reaction chamber
Interior substance sprays, so as to avoid the safety accident in welding process.
Embodiment 3：
It is described to be spliced to form upper mold on the basis of Examples 1 to 2（9）Component（13）, lower die（11）Material be
Carbide refractory.Carbide refractory heat transfer coefficient is larger, and the interface for being conducive to the workpiece after welding is connected firmly, and uses
When carbide refractory produces exothermic welding mould, production cost is relatively low, typically comprises the upper mold of exothermic welding mould（9）Group
Part（13）And lower die（11）Respectively pressure forming is made in different molds, can carry out large batch of production.
Embodiment 4：
On the basis of Examples 1 to 3, the fixed frame described in two（2）Respectively with the fixing axle（1）Be slidably connected
Place is both provided with sliding handle（8）.Such structure setting is conveniently operated fixed frame（2）In fixing axle（1）Upper upper and lower slip.
Embodiment 5：
On the basis of Examples 1 to 4, the grafting pin of at least two transverse directions（5）In a grafting pin（5）On set
It is useful for and upper mold（9）Or lower die（11）Fixed corner connection sheet（6）, and the grafting pin of at least two transverse directions（5）In
Another grafting pin（5）It is equipped with and corner connection sheet（6）The identical gasket of tranverse sectional thickness（7）.Corner connection sheet（6）
There is certain tranverse sectional thickness, in another grafting pin（5）The identical gasket of upper setting thickness（7）, ensure upper mold（9）Or lower die
（11）Energy and fixed frame（2）Firm fixation.
Embodiment 6：
On the basis of Examples 1 to 5, the corner connection sheet（6）One end, gasket（7）It is socketed in the grafting
Pin（5）On, the corner connection sheet（6）The other end on be provided with multiple pin holes, and the upper mold（9）Two components
（13）, lower die（11）On be both provided with and the corresponding mounting hole in bolt hole site（14）.Upper mold（9）Or lower die（11）No
Only pass through grafting pin（5）It is inserted into spliced eye（12）Interior and fixed frame（2）It is fixed, upper mold（9）Or lower die（11）Also pass through bolt（3）
Across pin hole, mounting hole（14）With corner connection sheet（6）It is fixed, further increase upper mold（9）Or lower die（11）In fixation
Frame（2）Upper fixed stability.
The course of work of the utility model is：
By the upper mold of exothermic welding mould（9）With lower die（11）It is respectively and fixedly installed to fixing axle（1）On two up and down
Fixed frame（2）On, welding workpiece is then placed on lower die（11）On, and then slided with hand steered firmly welding workpiece, another hand
Upper mold is installed（9）Fixed frame（2）Drive upper mold（9）It moves down, correct position is selected to drive upper mold（9）With lower die
（11）Close up fixed workpiece, welding workpiece is fixed at this time, and buttressing a hand of workpiece originally can unclamp, will be solid after release
Dead axle（1）On fixed frame（2）Slide downward, and pass through bolt by fixed frame（2）It is fixed on fixing axle（1）Certain position
Locate, at this time upper mold（9）With lower die（11）It is clamped by mold, the welding job of next step can be carried out, exothermic welding mould
Clipping operation is convenient, only needs a people that operation can be completed in the process, saves cost of labor.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modifications and embodiment, these modifications and embodiment
It will fall within spirit disclosed in the present application and spirit.More specifically, it discloses in the application, drawings and claims
In the range of, a variety of variations and modifications can be carried out to the building block and/or layout of theme combination layout.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also will be apparent.
Claims (6)
1. a kind of exothermic welding mould clamping device, it is characterised in that：Including moving fixing axle（1）, upper mold（9）, lower die（11）；Institute
State fixing axle（1）There are two upper sockets and the fixing axle（1）The fixed frame of slip（2）, two fixed frames（2）It uses respectively
In the fixation upper mold（9）, lower die（11）, two fixed frames（2）The fixing axle of top（1）On be also socketed with it is described solid
Dead axle（1）The cover frame of slip（4）, two fixed frames（2）, cover frame（4）Pass through bolt and the fixing axle（1）Gu
Fixed connection, two fixed frames（2）On be equipped with the grafting pins of at least two transverse directions（5）, the upper mold（9）, lower die（11）
On be both provided with and the grafting pin of at least two transverse directions（5）Corresponding spliced eye（12）, the upper mold（9）By two phases
Mutually identical component（13）It is spliced, the upper mold（9）Spliced eye（12）The component mutually identical through two
（13）.
2. a kind of exothermic welding mould clamping device according to claim 1, it is characterised in that：The cover frame（4）On
It is fixedly connected with cover board（10）, the cover board（10）For with the upper mold（9）Upper table cover connect.
3. a kind of exothermic welding mould clamping device according to claim 1, it is characterised in that：It is described to be spliced to form upper mold
（9）Component（13）, lower die（11）Material be carbide refractory.
4. a kind of exothermic welding mould clamping device according to claim 1, it is characterised in that：Fixed frame described in two
（2）Respectively with the fixing axle（1）The place of being slidably connected be both provided with sliding handle（8）.
5. a kind of exothermic welding mould clamping device according to claim 1, it is characterised in that：The institute of at least two transverse directions
State grafting pin（5）In a grafting pin（5）It is equipped with and is used for and upper mold（9）Or lower die（11）Fixed corner connection sheet（6）,
And the grafting pin of at least two transverse directions（5）In another grafting pin（5）It is equipped with and corner connection sheet（6）Cross section
The identical gasket of thickness（7）.
6. a kind of exothermic welding mould clamping device according to claim 5, it is characterised in that：The corner connection sheet
（6）One end, gasket（7）It is socketed in the grafting pin（5）On, the corner connection sheet（6）The other end on be provided with it is more
A pin hole, and the upper mold（9）Two components（13）, lower die（11）On be both provided with it is corresponding with the bolt hole site
Mounting hole（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721564358.2U CN207479939U (en) | 2017-11-21 | 2017-11-21 | A kind of exothermic welding mould clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721564358.2U CN207479939U (en) | 2017-11-21 | 2017-11-21 | A kind of exothermic welding mould clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207479939U true CN207479939U (en) | 2018-06-12 |
Family
ID=62474873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721564358.2U Active CN207479939U (en) | 2017-11-21 | 2017-11-21 | A kind of exothermic welding mould clamping device |
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| Country | Link |
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| CN (1) | CN207479939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627065A (en) * | 2017-11-21 | 2018-01-26 | 成都凯隆机械维修有限公司 | It is a kind of to be pressed from both sides with the matching used mould of split type exothermic welding mould |
-
2017
- 2017-11-21 CN CN201721564358.2U patent/CN207479939U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627065A (en) * | 2017-11-21 | 2018-01-26 | 成都凯隆机械维修有限公司 | It is a kind of to be pressed from both sides with the matching used mould of split type exothermic welding mould |
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