CN208132296U - A kind of BRT gate door body tube chamber welds with base tool for processing - Google Patents
A kind of BRT gate door body tube chamber welds with base tool for processing Download PDFInfo
- Publication number
- CN208132296U CN208132296U CN201820550733.6U CN201820550733U CN208132296U CN 208132296 U CN208132296 U CN 208132296U CN 201820550733 U CN201820550733 U CN 201820550733U CN 208132296 U CN208132296 U CN 208132296U
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- top surface
- positioning
- support frame
- sides
- fixedly connected
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Abstract
The utility model discloses a kind of BRT gate door body tube chamber welds with base tool for processing, two positioning pins are vertically fixedly connected on the upper surface of support frame, and two positioning bars are plugged on the side wall of support frame, and positioning pin is mutually perpendicular to positioning bar；Support frame includes top surface and side, the top surface and side are rectangular structure, two sides are fixedly connected on the front and rear sides of top surface along the length direction of top surface, two positioning pins are fixedly connected on top surface vertically, two positioning bars are symmetricly set on the left and right ends of top surface, and every positioning bar level is connected on two sides；Slot there are four setting on the top surface, four slots are one group two-by-two, are symmetrically placed in the two sides of positioning pin.The location dimension in the hole matched on the utility model product with door case is guaranteed well, provides good convenience for later period assembly.The verticality of perpendicular support and stringer is also guaranteed well, reduces the workload of the later period shaping of this process.
Description
Technical field：
The utility model relates to a kind of BRT gate door body tube chamber welds with base tool for processing.
Background technique：
The existing processing method of BRT gate door body pedestal is：Two welders are on platform first by a stringer 1 and two pieces
Perpendicular 2 splicing of support is integral, then the ontology that two process is spliced by crossbeam 3 and is finally combined into product, as shown in Figure 1.
This processing combined method is finally difficult the semi-finished product of two half accomplishing that hole location is accurate, it is final influence the later period and
The assembly work of door case staking, the quality for being mainly reflected in three broad aspects influence：
1) single sub-assembly causes finally to combine production to together it is difficult to ensure that product ruler respectively in processing there are tolerance
It is very little.
2) there is also tolerances when half sub-assembly of two pieces is combined, and last hole location is caused deviation occur, influence a case and
The assembling quality of pedestal.
3) when size changes in product length direction, the integrated positioning of two perpendicular supports 2 and a stringer 1 is wanted certainly
It changes, that is to say, that it needs to position again, to meet the production needs of new product, property that it is impossible to be use universally.
Utility model content：
The utility model is to provide a kind of BRT gate door body pedestal to solve the above-mentioned problems of the prior art
Welding processing tooling.
Technical solution used by the utility model has：A kind of BRT gate door body tube chamber welds with base tool for processing, including
Support frame, positioning pin and positioning bar, two positioning pins are vertically fixedly connected on the upper surface of support frame, and two positioning bars are inserted
It is connected on the side wall of support frame, and positioning pin is mutually perpendicular to positioning bar；
Support frame as described above includes top surface and side, and the top surface and side are rectangular structure, and two sides are along top surface
Length direction be fixedly connected on the front and rear sides of top surface, and side is mutually perpendicular to top surface, and two positioning pins are fixed vertically to be connected
It connects on top surface, two positioning bars are symmetricly set on the left and right ends of top surface, and every positioning bar level is connected to two sides
On；
Slot there are four setting on the top surface, four slots are one group two-by-two, are symmetrically placed in the two sides of positioning pin.
Further, support plate is fixedly connected between the two sides in support frame as described above.
Further, the slot is rectangular-shaped.
The utility model has the advantages that：
1) location dimension in the hole matched on product with door case is guaranteed well, is provided very well for later period assembly
Convenience.
2) it erects support and the verticality of stringer is also guaranteed well, reduce the workload of the later period shaping of this process.
3) the utility model is designed hole while being positioned, welder is manual using product (gate pedestal) itself hole
Perpendicular support and stringer are compressed, spot welding can be carried out, the perpendicular support of two stringers, two crossbeams and four is connected, is finally taken out again
It carries out being fully welded work production, two one people of welder cooperate, can disposably process product spot welding in tooling, not need
Divide several steps to implement, ensure that the location dimension in hole on product, improve product quality, while production efficiency is also improved.
Detailed description of the invention：
Fig. 1 is the machining sketch chart of gate door body pedestal in the prior art.
Fig. 2 is the utility model structure chart.
Fig. 3 and Fig. 4 is the application structure figure of the utility model.
Specific embodiment：
The utility model will be further described below with reference to the accompanying drawings.
Such as Fig. 2 to Fig. 4, a kind of BRT gate door body tube chamber welds with base tool for processing of the utility model, including support frame 4,
Positioning pin 5 and positioning bar 6, two positioning pins 5 are vertically fixedly connected on the upper surface of support frame 4, two positioning 6 grafting of bar
In on the side wall of support frame 4, and positioning pin 5 is mutually perpendicular to positioning bar 6.
Support frame 4 is rectangular structure, including top surface 41 and side 42, and two sides 42 are solid along the length direction of top surface 41
Surely the front and rear sides of top surface 41 are connected to, and side 42 is mutually perpendicular to top surface 41.Two positioning pins 5 are fixedly connected on top vertically
On face 41, two positioning bars 6 are symmetricly set on the left and right ends of top surface 41, and every 6 level of positioning bar is connected to two sides
On 42.
It is set on top surface 41 there are four slot 43, slot 43 is rectangular-shaped.Four slots 43 are one group two-by-two, are symmetrically placed in
The two sides of positioning pin 5.
Support plate 45 is fixedly connected between the two sides 42 in support frame 4, support plate 45 guarantees the stabilization of support frame 4
Property.
In conjunction with Fig. 3 and Fig. 4, the utility model gives welding operator one accurate positioning, and quick spot welding is once loaded i.e. complete
The device to work at whole welding assemblies.In use, two stringers 1 are lain in a horizontal plane on support frame 4 first, positioning pin 5 is allowed
It is inserted into the hole among stringer 1；Secondly two cross 3 are also placed in the both ends on support frame 4, substantially vertical stringer 1 is placed in
Between two stringers 1；Then four perpendicular supports 2 are passed through into a hole in perpendicular support by positioning bar 6, guarantees that two holes are coaxially fixed
Position；Finally perpendicular support 2 and stringer 1 are got up using spot welding mode assembly and connection.
The utility model tooling has very high versatility, gate base length:400mm≤L≤1450mm product is equal
Weld job can be carried out in this tooling, it is only necessary to the hole for getting corresponding size is matched according to the pitch of holes in the perpendicular support 2 of product,
So that positioning bar 6 passes through, as shown in Figure 4.Grey is one spot welding job state of gate pedestal, and black is gate bottom
Two (another various sizes of product of similar shape) spot welding operation states of seat.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
It for art personnel, can also make several improvements without departing from the principle of this utility model, these improvement also should be regarded as
The protection scope of the utility model.
Claims (3)
1. a kind of BRT gate door body tube chamber welds with base tool for processing, it is characterised in that：Including support frame (4), positioning pin (5)
With positioning bar (6), two positioning pins (5) are vertically fixedly connected on the upper surface of support frame (4), and two positioning bar (6) are inserted
It is connected on the side wall of support frame (4), and positioning pin (5) is mutually perpendicular to positioning bar (6)；
Support frame as described above (4) includes top surface (41) and side (42), and the top surface (41) and side (42) are rectangular structure,
Two sides (42) are fixedly connected on the front and rear sides of top surface (41), and side (42) and top surface along the length direction of top surface (41)
(41) it is mutually perpendicular to, two positioning pins (5) are fixedly connected on vertically on top surface (41), and two positioning bar (6) are symmetricly set on top
The left and right ends in face (41), and every positioning bar (6) level is connected on two sides (42)；
It is set on the top surface (41) there are four slot (43), four slots (43) are one group two-by-two, are symmetrically placed in positioning pin (5)
Two sides.
2. BRT gate door body tube chamber welds with base tool for processing as described in claim 1, it is characterised in that：Support frame as described above
(4) support plate (45) are fixedly connected between the two sides (42) in.
3. BRT gate door body tube chamber welds with base tool for processing as described in claim 1, it is characterised in that：The slot
It (43) is rectangular-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820550733.6U CN208132296U (en) | 2018-04-18 | 2018-04-18 | A kind of BRT gate door body tube chamber welds with base tool for processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820550733.6U CN208132296U (en) | 2018-04-18 | 2018-04-18 | A kind of BRT gate door body tube chamber welds with base tool for processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208132296U true CN208132296U (en) | 2018-11-23 |
Family
ID=64292863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820550733.6U Active CN208132296U (en) | 2018-04-18 | 2018-04-18 | A kind of BRT gate door body tube chamber welds with base tool for processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208132296U (en) |
-
2018
- 2018-04-18 CN CN201820550733.6U patent/CN208132296U/en active Active
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