CN207189057U - Welding clamp of vehicle frame error-proofing tool - Google Patents
Welding clamp of vehicle frame error-proofing tool Download PDFInfo
- Publication number
- CN207189057U CN207189057U CN201721000872.3U CN201721000872U CN207189057U CN 207189057 U CN207189057 U CN 207189057U CN 201721000872 U CN201721000872 U CN 201721000872U CN 207189057 U CN207189057 U CN 207189057U
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- CN
- China
- Prior art keywords
- clamping head
- bar
- detection bar
- vehicle frame
- guide holder
- 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.)
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Abstract
It the utility model is related to Frame Welding field, more particularly to a kind of fixture error-proofing tool.A kind of welding clamp of vehicle frame error-proofing tool, including sensing pedestal, guide holder and detection bar, guide holder are arranged on sensing pedestal, guide channel and induction cavity are offered in guide holder, action sensor is provided with induction cavity；Detection bar is arranged in guide channel and forms prismatic pair with guide holder, detects and is also equipped with dynamic clamping head and quiet clamping head on bar；Detection bar has stretching state and retracted mode, and under stretching state, the head for detecting bar is stretched out guide channel and is engaged with the identifying hole of to-be-welded pieces, and the afterbody and action sensor for detecting bar disengage；Under retracted mode, detection bar overcomes the restoring force of dynamic clamping head and quiet clamping head and afterbody is engaged with action sensor.The utility model detects automatic identification of the realization such as mounting hole unique in each vehicle in serial vehicle, fabrication hole, positioning hole to vehicle；Without manually participating in control, there is very high reliability, improve production efficiency, reduce production cost.
Description
Technical field
It the utility model is related to Frame Welding field, more particularly to a kind of fixture error-proofing tool.
Background technology
Existing Frame Welding streamline is that same serial vehicle is run in same producing line mostly, the part of each vehicle
Only slightly has difference, it is difficult to differentiate；Such as：T60 picking-up vehicles are Non-carrying type lorries, and it, which drives, has 4*4 drives and 4*2 to drive two kinds,
The vehicle frame for having forerunner has needed front driving axle mounting hole on front longitudinal, i.e., 4*4 in design drives before having 16 ㎜ on front longitudinal and driven
Bridge mounting hole；4*2 drives front longitudinal without front driving axle mounting hole, and remaining position is basically identical from the appearance, is only difficult from the appearance
Identify the front longitudinal of two kinds of state-drivens.
Existing automatic welding machine people is difficult that two kinds of vehicles are identified when processing the said goods, and manual identified is
Potential safety hazard be present, production efficiency can be reduced again, it is therefore desirable to which a kind of special frock identifies the front longitudinal of two kinds of drivings, reaches
Prevent great quality problems caused by part is used with.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of welding clamp of vehicle frame error-proofing tool, and the frock passes through
Detect bar and detect automatic knowledge of the realization such as mounting hole unique in each vehicle in serial vehicle, fabrication hole, positioning hole to vehicle
Not；Without manually participating in control, there is very high reliability, improve production efficiency, reduce production cost.
What the utility model was realized in：A kind of welding clamp of vehicle frame error-proofing tool, including sensing pedestal, guide holder and
Bar is detected, the guide holder is arranged on sensing pedestal, and guide channel and induction cavity, the sensing are offered in the guide holder
Intracavitary is provided with action sensor；The detection bar is arranged in guide channel and forms prismatic pair with guide holder, detects on bar
It is also equipped with dynamic clamping head and quiet clamping head；Detection bar has stretching state and retracted mode,
Under stretching state, the head for detecting bar is stretched out guide channel and is engaged with the identifying hole of to-be-welded pieces, detects
The afterbody of bar disengages with action sensor；
Under retracted mode, detection bar overcomes the restoring force of dynamic clamping head and quiet clamping head and afterbody is engaged with action sensor.
The to-be-welded pieces are vehicle frame front longitudinal, and the identifying hole is mounting hole.
The dynamic clamping head and quiet clamping head is compression spring.
Indicator lamp groups are additionally provided with the sensing pedestal.
The action sensor is proximity switch.
The utility model welding clamp of vehicle frame error-proofing tool by detect bar detect in serial vehicle it is unique in each vehicle
Mounting hole, fabrication hole, positioning hole etc. realize automatic identification to vehicle；Without manually participating in control, have very high reliable
Property, production efficiency is improved, reduces production cost.
Brief description of the drawings
Fig. 1 is the utility model welding clamp of vehicle frame error-proofing tool and the mated condition schematic diagram for having identification hole workpiece；
Fig. 2 is the utility model welding clamp of vehicle frame error-proofing tool and the mated condition schematic diagram without identification hole workpiece.
In figure：1 sensing pedestal, 2 guide holders, 3 detection bars, 4 action sensors, 5 dynamic clamping head and quiet clamping heads, 6 to-be-welded pieces, 7 refer to
Show lamp group, 21 guide channels, 22 induction cavities, 61 identifying holes.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it is to be understood that reading the content of the utility model statement
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall within this Shen
Please appended claims limited range.
Embodiment 1
As shown in figure 1, a kind of welding clamp of vehicle frame error-proofing tool, including sensing pedestal 1, guide holder 2 and detection bar 3, institute
State guide holder 2 to be arranged on sensing pedestal 1, guide channel 21 and induction cavity 22, the induction cavity are offered in the guide holder 2
Action sensor 4 is provided with 22；The detection bar 3 is arranged in guide channel 21 and forms prismatic pair, detection with guide holder 2
Dynamic clamping head and quiet clamping head 5 is also equipped with bar 3, in the present embodiment, preferably, the dynamic clamping head and quiet clamping head 5 is compression spring；Detect bar
3 have stretching state and retracted mode,
Under stretching state, the head of detection bar 3 is stretched out guide channel 21 and matched with the identifying hole 61 of to-be-welded pieces 6
Close, the afterbody of detection bar 3 disengages with action sensor 4；
Under retracted mode, detection bar 3 overcomes the restoring force of dynamic clamping head and quiet clamping head 5 and afterbody is engaged with action sensor 4.
In the present embodiment, preferably, the action sensor 4 is proximity switch.
In this embodiment, the to-be-welded pieces 6 are vehicle frame front longitudinal, and the vehicle has 4*4 drives and 4*2 to drive two kinds, there is forerunner
Vehicle frame front driving axle mounting hole has been needed on front longitudinal；4*2 drives front longitudinal without front driving axle mounting hole, therefore directly using peace
Hole is filled as identifying hole 61；As shown in Fig. 2 when detection bar 3 head can not pass through mounting hole, its afterbody can pass with action
Sensor 4, which is engaged, sends induced signal, shows that to-be-welded pieces 6 now are driven type for 4*2.
In the present embodiment, indicator lamp groups 7 are additionally provided with the sensing pedestal 1, the controller of welding system is according to dynamic
The signal for making sensor 4 is controlled to indicator lamp groups 7, allows operating personnel intuitively to find out the type of current to-be-welded pieces 6
Number.
Claims (5)
1. a kind of welding clamp of vehicle frame error-proofing tool, it is characterized in that：Including sensing pedestal (1), guide holder (2) and bar (3) is detected,
The guide holder (2) is arranged on sensing pedestal (1), and guide channel (21) and induction cavity are offered in the guide holder (2)
(22), it is provided with action sensor (4) in the induction cavity (22)；The detection bar (3) be arranged in guide channel (21) and
Prismatic pair is formed with guide holder (2), dynamic clamping head and quiet clamping head (5) is also equipped with detection bar (3)；Detect bar (3) have stretching state and
Retracted mode,
Under stretching state, detection bar (3) head stretch out guide channel (21) and with identifying hole (61) phase of to-be-welded pieces (6)
Coordinate, afterbody and the action sensor (4) of detection bar (3) disengage；
Under retracted mode, detection bar (3) overcomes the restoring force of dynamic clamping head and quiet clamping head (5) and afterbody matches with action sensor (4)
Close.
2. welding clamp of vehicle frame error-proofing tool as claimed in claim 1, it is characterized in that：The to-be-welded pieces (6) is before vehicle frames
Longeron, the identifying hole (61) are mounting hole.
3. welding clamp of vehicle frame error-proofing tool as claimed in claim 1, it is characterized in that：The dynamic clamping head and quiet clamping head (5) is compression
Spring.
4. welding clamp of vehicle frame error-proofing tool as claimed in claim 1, it is characterized in that：Also set up on the sensing pedestal (1)
There are indicator lamp groups (7).
5. welding clamp of vehicle frame error-proofing tool as claimed in claim 1, it is characterized in that：The action sensor (4) is close
Switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721000872.3U CN207189057U (en) | 2017-08-11 | 2017-08-11 | Welding clamp of vehicle frame error-proofing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721000872.3U CN207189057U (en) | 2017-08-11 | 2017-08-11 | Welding clamp of vehicle frame error-proofing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207189057U true CN207189057U (en) | 2018-04-06 |
Family
ID=61796788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721000872.3U Active CN207189057U (en) | 2017-08-11 | 2017-08-11 | Welding clamp of vehicle frame error-proofing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207189057U (en) |
-
2017
- 2017-08-11 CN CN201721000872.3U patent/CN207189057U/en active Active
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