CN208787856U - A kind of binding clasp for welding - Google Patents
A kind of binding clasp for welding Download PDFInfo
- Publication number
- CN208787856U CN208787856U CN201821572365.1U CN201821572365U CN208787856U CN 208787856 U CN208787856 U CN 208787856U CN 201821572365 U CN201821572365 U CN 201821572365U CN 208787856 U CN208787856 U CN 208787856U
- Authority
- CN
- China
- Prior art keywords
- clamp arm
- connector
- cross bar
- workbench
- sliding slot
- 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.)
- Expired - Fee Related
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a kind of binding clasps for welding, including workbench, cross bar, connector and clamp arm, positioning chamber is arranged in the bottom middle of the workbench, and it is fixedly mounted in positioning chamber cored, it is opened up at the bottom margin of the workbench fluted, and sliding slot is reserved at the top of groove, one end of the cross bar is vertically connected at the driving end of rotary electric machine, and fixed sleeving is arranged on cross bar, the connector is fixedly installed in the upper surface of fixed sleeving, top one end of the connector is vertically and fixedly provided with the lower end of hydraulic stem, and the upper end of hydraulic stem is fixed with positioning ring, the middle part of the clamp arm is connected with each other by shaft and connector, and between one end setting positioning ring of clamp arm, positioning bolt is fixed on the outside of the clamp arm and clamping plate junction.This is used for the binding clasp of welding, and the fixed operation before conveniently processing to various sizes of part is convenient to use, improves the practicability that device uses.
Description
Technical field
The utility model relates to welding technology field, specially a kind of binding clasp for welding.
Background technique
Weld clamp device is the instrument that equipment part is fixed on the positioning in machine soldering operation, passes through the binding clasp
Use, effectively avoid the part deviation problem occurred in welding process, thus reach weld easy to operate, positioning accurate
True purpose.
However existing weld clamp device is using inflexible, it is cumbersome to the fixed operation between different size part, Gu
The problem that falls off when fixed various sizes of part, when Yi Fasheng part is fixed.In view of the above-mentioned problems, being badly in need of in original weld clip
Innovative design is carried out on the basis of tight device.
Utility model content
The purpose of this utility model is to provide a kind of binding clasps for welding, are proposed now with solving above-mentioned background technique
Some weld clamp devices use inflexible, fixation various sizes of zero cumbersome to the fixed operation between different size part
When part, the problem of Yi Fasheng part falls off when fixed.
To achieve the above object, the utility model provides the following technical solutions: a kind of binding clasp for welding, including work
Make platform, cross bar, connector and clamp arm, positioning chamber is arranged in the bottom middle of the workbench, and is fixedly installed in positioning chamber
Iron core, and coil is enclosed on the outside of iron core, opens up fluted at the bottom margin of the workbench, and the top of groove is pre-
There are sliding slots, and rotary electric machine is fixedly installed in the side wall of groove, and one end of the cross bar is vertically connected at rotary electric machine
Driving end, and fixed sleeving is arranged on cross bar, the connector is fixedly installed in the upper surface of fixed sleeving, and connector
Bottom and the junction of workbench ball is installed, top one end of the connector is vertically and fixedly provided with the lower end of hydraulic stem,
And the upper end of hydraulic stem is fixed with positioning ring, the middle part of the clamp arm is connected with each other by shaft and connector, and the one of clamp arm
Between end setting positioning ring, and the other end of clamp arm is provided with clamping plate, is fixed on the outside of the clamp arm and clamping plate junction
Positioning bolt.
Preferably, the iron core is set as " T " font structure, and the top cross-section of iron core and positioning chamber top diameter phase
Deng, and the upper surface of the top planes of iron core and workbench is located in same level.
Preferably, the sliding slot is provided with 2 groups about table core axisymmetrical, and every group of sliding slot is provided with 2, and
And end is mutually communicated between every group of sliding slot, the sliding slot is set as arcuate structure, and the arc core of sliding slot is located at rotary electric machine
On vertical central axis.
Preferably, it is parallel to each other between the cross bar and the upper surface of workbench, and rectangle knot is arranged in the lateral section of cross bar
Structure, and the outer wall of cross bar and the inner wall of fixed sleeving are bonded to each other, between the top of the fixed sleeving and the top of groove
It is fitted and connected.
Preferably, the clamp arm is set as " recessed " shape structure setting close to one end of hydraulic stem, and in " recessed " shape of clamp arm
Width is less than the outer diameter of positioning ring.
Preferably, the top of the clamping plate and the end of clamp arm are disposed as arcuate structure, and structure between clamping plate and clamp arm
At the mutual slide construction of engaging.
Compared with prior art, the utility model has the beneficial effects that this is used for the binding clasp welded, it is convenient to different rulers
Very little part processed before fixed operation, it is convenient to use, improve the practicability that device uses,
1, the input by alternating current is only needed, so that iron core generates magnetism under the action of coil, it will be able to zero
Part tentatively fix, and avoids part that deviation occurs when fixed and moves problem；
2, since part size to be welded is of different sizes, it is only necessary to by rotary electric machine with the rotation work of fixed sleeving
Make, the relative spacing between 2 connectors can be changed, so that the part fixed operation enhanced convenience between different sizes is fast
It is prompt；
3, under clamp arm and the collective effect of clamping plate, retaining element while, can also be to the different location point on Same Part
It is fixed, it is easy to use, it does not need that the integral position of part is carried out moving change.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is utility model works platform top structure schematic diagram；
Fig. 3 is the utility model clamp arm bottom substance schematic diagram；
Fig. 4 is the utility model clamping plate mounting structure schematic diagram.
In figure: 1, workbench；2, positioning chamber；3, iron core；4, coil；5, groove；6, sliding slot；7, rotary electric machine；8, cross bar；
9, fixed sleeving；10, ball；11, connector；12, hydraulic stem；13, positioning ring；14, clamp arm；15, shaft；16, clamping plate；17,
Positioning bolt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of binding clasp for welding, including work
Platform 1, positioning chamber 2, iron core 3, coil 4, groove 5, sliding slot 6, rotary electric machine 7, cross bar 8, fixed sleeving 9, ball 10, connector
11, hydraulic stem 12, positioning ring 13, clamp arm 14, shaft 15, clamping plate 16 and positioning bolt 17, the bottom middle setting of workbench 1
Positioning chamber 2, and cored 3 are fixedly mounted in positioning chamber 2, and the outside of iron core 3 is enclosed with coil 4, the bottom sides of workbench 1
Fluted 5 are opened up at edge, and the top of groove 5 is reserved with sliding slot 6, and is fixedly installed with rotary electric machine in the side wall of groove 5
7, one end of cross bar 8 is vertically connected at the driving end of rotary electric machine 7, and fixed sleeving 9 is arranged on cross bar 8, and connector 11 is solid
Dingan County is loaded on the upper surface of fixed sleeving 9, and the bottom of connector 11 and the junction of workbench 1 are equipped with ball 10, connection
Top one end of part 11 is vertically and fixedly provided with the lower end of hydraulic stem 12, and the upper end of hydraulic stem 12 is fixed with positioning ring 13, clamp arm 14
Middle part be connected with each other by shaft 15 and connector 11, and between one end setting positioning ring 13 of clamp arm 14, and clamp arm 14
The other end be provided with clamping plate 16, clamp arm 14 and clamping plate are fixed with positioning bolt 17 on the outside of 16 junction；
Iron core 3 is set as " T " font structure, and the top cross-section of iron core 3 is equal with 2 top diameter of positioning chamber, and iron
The top planes of core 3 and the upper surface of workbench 1 are located in same level, by the iron core 3 of setting " T " font structure,
Coil 4 generates magnetic absorption when being powered, so that part is directly tentatively fixed on workbench 1, facilitates the secondary fixed behaviour of part
Make, the dust during the setting of the top cross-section of iron core 3 avoids falls and is deposited in positioning chamber 2；
Sliding slot 6 is symmetrically arranged with 2 groups about 1 central axis of workbench, and every group of sliding slot 6 is provided with 2, and every group of cunning
End is mutually communicated between slot 6, and sliding slot 6 is set as arcuate structure, and the arc core of sliding slot 6 is located at the vertical center of rotary electric machine 7
On axis, symmetrically arranged arc chute 6 facilitates the position change of connector 11 in connector 11 when sliding in sliding slot 6,
So that in the size difference of part still good fixation can be carried out to it；
It is parallel to each other between cross bar 8 and the upper surface of workbench 1, and rectangular configuration is arranged in the lateral section of cross bar 8, and horizontal
The outer wall of bar 8 and the inner wall of fixed sleeving 9 are bonded to each other, and are fitted and connected between the top of fixed sleeving 9 and the top of groove 5,
The setting of fixed sleeving 9, sliding change on sliding slot 6 with connector 11, it fixes position, to facilitate the fixed behaviour of part
Make, and the mobile change position of fixed sleeving 9, fixed sleeving 9 will not be made to relatively rotate on cross bar 8, influence part
Fixed operation；
Clamp arm 14 is set as " recessed " shape structure setting close to one end of hydraulic stem 12, and " recessed " shape inner width of clamp arm 14 is less than
The outer diameter of positioning ring 13, the clamp arm 14 of " recessed " shape structure, the convenient lifting for passing through hydraulic stem 12 make under the action of positioning ring 13
The work rotation that clamp arm 14 occurs around the shaft 15 is obtained, achievees the purpose that part is fixed；
The top of clamping plate 16 and the end of clamp arm 14 are disposed as arcuate structure, and card is constituted between clamping plate 16 and clamp arm 14
The mutual slide construction closed, the clamping plate 16 and clamp arm 14 of arc are excellent to the fixed performance of part when positioning retaining element,
And when effectively avoiding 14 retaining element of clamping plate 16 and clamp arm, the generation of self-deformation problem, clamping plate 16 and clamp arm 14 are relatively sliding
Dynamic structure, facilitates the extension of clamping plate 16, reaches the good fixed performance to different size parts.
Working principle: it when being used for the binding clasp of welding using this, first according to Fig. 1, is placed in part to be welded
On workbench 1, by being passed through alternating current for coil 4, after the electric current of coil 4 imports, upper and lower side generates magnetism, and in iron
Magnetism is amplified under the action of core 3, part to be welded is fixed by the magnetic absorption of iron core 3 for the first time, to facilitate part
Be fixedly clamped operation, and in the connection of 4 turn-off current of coil, iron core 3 loses magnetism, and will lose solid to part absorption to be welded
It is set for using；
According to Fig. 1-2, part dimension size to be welded is being encountered not for the moment, according to the size of part, open rotation electricity
The work operation of machine 7, since the rotation of rotary electric machine 7 is rotated with the cross bar 8 of perpendicular connection so that 2 connectors 11 it
Between relative position be fixed casing 9 with change, to have the function that part to be welded is well reinforced, while can also be with
By the perforation connection relationship of 6 end of sliding slot, fixed sleeving 9 and connector 11 are pushed into another sliding slot 6, so that the device
Service performance expanded again, hydraulic stem 12 fixed on connector 11 is opened, so that the rod end of hydraulic stem 12 is done relatively
Stretching operation, in the rod end elongation of hydraulic stem 12, the positioning ring 13 on hydraulic stem 12 withstands one end of clamp arm 14, so that clamp arm
14 15 rotate around the shaft, achieve the purpose that by clamp arm 14 and the fixed parts to be processed of clamping plate 16, and when hydraulic stem 12 is shunk,
Positioning ring 13 on hydraulic stem 12 can pull down one end of clamp arm 14, so that one end where clamp arm 14 and clamping plate 16 is flipped up,
Unclamp fixed part；
Clamping plate 16 can be slided out of clamp arm 14 according to Fig. 3-4 when part is fixed unstable due to own dimensions
It is stretched next, then the relative position between clamping plate 16 and clamp arm 14 is fixed by positioning bolt 17, reaches clamp arm 14
Extended purpose.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of binding clasp for welding, including workbench (1), cross bar (8), connector (11) and clamp arm (14), feature
It is: bottom middle setting positioning chamber (2) of the workbench (1), and cored (3) are fixedly mounted in positioning chamber (2), and
And coil (4) are enclosed on the outside of iron core (3), it is opened up fluted (5) at the bottom margin of the workbench (1), and groove (5)
Top be reserved with sliding slot (6), and rotary electric machine (7) are fixedly installed in the side wall of groove (5), the one of the cross bar (8)
End is vertically connected at the driving end of rotary electric machine (7), and fixed sleeving (9) are arranged on cross bar (8), and the connector (11) is solid
Dingan County is loaded on the upper surface of fixed sleeving (9), and the bottom of connector (11) and the junction of workbench (1) are equipped with ball
(10), top one end of the connector (11) is vertically and fixedly provided with the lower end of hydraulic stem (12), and the upper end of hydraulic stem (12) is solid
Surely have positioning ring (13), the middle part of the clamp arm (14) is connected with each other by shaft (15) and connector (11), and clamp arm (14)
One end setting positioning ring (13) between, and the other end of clamp arm (14) is provided with clamping plate (16), the clamp arm (14) and folder
Positioning bolt (17) are fixed on the outside of plate (16) junction.
2. a kind of binding clasp for welding according to claim 1, it is characterised in that: the iron core (3) is set as " T "
Font structure, and the top cross-section of iron core (3) is equal with positioning chamber (2) top diameter, and the top planes and work of iron core (3)
The upper surface for making platform (1) is located in same level.
3. a kind of binding clasp for welding according to claim 1, it is characterised in that: the sliding slot (6) is about work
Platform (1) central axis is symmetrically arranged with 2 groups, and every group of sliding slot (6) is provided with 2, and end is mutual between every group of sliding slot (6)
Perforation, the sliding slot (6) is set as arcuate structure, and the arc core of sliding slot (6) is located at the vertical central axis of rotary electric machine (7)
On.
4. a kind of binding clasp for welding according to claim 1, it is characterised in that: the cross bar (8) and workbench
(1) it is parallel to each other between upper surface, and rectangular configuration, and the outer wall of cross bar (8) and fixation is arranged in the lateral section of cross bar (8)
The inner wall of casing (9) is bonded to each other, and is fitted and connected between the top of the fixed sleeving (9) and the top of groove (5).
5. a kind of binding clasp for welding according to claim 1, it is characterised in that: the clamp arm (14) is close to hydraulic
One end of bar (12) is set as " recessed " shape structure setting, and " recessed " shape inner width of clamp arm (14) is less than the outer diameter of positioning ring (13).
6. a kind of binding clasp for welding according to claim 1, it is characterised in that: the top of the clamping plate (16) and
The end of clamp arm (14) is disposed as arcuate structure, and the mutual sliding knot of engaging is constituted between clamping plate (16) and clamp arm (14)
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821572365.1U CN208787856U (en) | 2018-09-26 | 2018-09-26 | A kind of binding clasp for welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821572365.1U CN208787856U (en) | 2018-09-26 | 2018-09-26 | A kind of binding clasp for welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208787856U true CN208787856U (en) | 2019-04-26 |
Family
ID=66210803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821572365.1U Expired - Fee Related CN208787856U (en) | 2018-09-26 | 2018-09-26 | A kind of binding clasp for welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208787856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113319338A (en) * | 2021-05-20 | 2021-08-31 | 青岛理工大学 | Clamping force adjustable positioning system for rail transit honeycomb-shaped workpiece and milling equipment |
| CN114583866A (en) * | 2022-05-09 | 2022-06-03 | 徐州赛福电子有限公司 | Bidirectional self-generating module structure |
-
2018
- 2018-09-26 CN CN201821572365.1U patent/CN208787856U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113319338A (en) * | 2021-05-20 | 2021-08-31 | 青岛理工大学 | Clamping force adjustable positioning system for rail transit honeycomb-shaped workpiece and milling equipment |
| CN113319338B (en) * | 2021-05-20 | 2022-03-25 | 青岛理工大学 | Clamping force adjustable positioning system for rail transit honeycomb-shaped workpiece and milling equipment |
| CN114583866A (en) * | 2022-05-09 | 2022-06-03 | 徐州赛福电子有限公司 | Bidirectional self-generating module structure |
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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: 20190426 Termination date: 20190926 |