CN205218376U - Welding of car body frame tool with oil tank installing support leak protection tool - Google Patents
Welding of car body frame tool with oil tank installing support leak protection tool Download PDFInfo
- Publication number
- CN205218376U CN205218376U CN201520902713.7U CN201520902713U CN205218376U CN 205218376 U CN205218376 U CN 205218376U CN 201520902713 U CN201520902713 U CN 201520902713U CN 205218376 U CN205218376 U CN 205218376U
- Authority
- CN
- China
- Prior art keywords
- pneumatic mechanical
- valve
- mechanical valve
- mounting bracket
- tool
- 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.)
- Active
Links
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a welding of car body frame tool with oil tank installing support leak protection tool, including the frock main part, high -pressurepipe, the solenoid valve, control button gentleness motivation tool valve, high -pressurepipe passes through the cylinder intercommunication of the air jig of solenoid valve and frock main part, a control button and solenoid valve electricity are connected for the control solenoid break -make, pneumatic mechanical valve is installed in lieing in the high -pressurepipe between solenoid valve and the air jig, oil tank installing support department when the switch swing arm of pneumatic mechanical valve is arranged automobile longitudinal beam in and is placed in the frock main part, open pneumatic mechanical valve through oil tank installing support touch switch swing arm. The utility model discloses when the hourglass of oil tank installing support was welded, the air jig of automobile body frame welding frock can't move, has fine leak protection measuring effect.
Description
Technical field
The utility model relates to automobile production field, particularly has the automobile body frame welding tooling of fuel tank mounting bracket leakproof tool.
Background technology
The longeron of general automobile needs first to be welded by each mounting bracket on it, then just weld with other crossbeam the body frame forming chassis, the location of each crossbeam need be carried out by frock during welding, then fixed by fixture, in order to alleviate the operation intensity of workman, all adopting air-actuated jaw, being connected with the push rod of cylinder by fixture, press control button, the push rod of cylinder promotes clamp frock.
When carrying out body frame welding, the integrality of mounting bracket on each crossbeam must be ensured.For the operation of production line formula, the workman of body frame welding sequence is owing to needing the parts of leakage detection more before weldering, careless omission can be there is unavoidably, reprocess for this reason and happen occasionally, fuel tank mounting bracket wherein on longeron is large owing to reprocessing difficulty, if its solder skip, so reprocess cost very high, therefore particularly crucial to its detection before weldering.
Given this, the present inventor develops the automobile body frame welding tooling with fuel tank mounting bracket leakproof tool for this reason, and effectively solve the problems referred to above, this case produces thus.
Utility model content
The automobile body frame welding tooling of what the utility model provided have fuel tank mounting bracket leakproof tool, when fuel tank mounting bracket solder skip, the air-actuated jaw of automobile body frame welding tooling cannot action, has good leakproof detection effect.
To achieve these goals, the technical solution of the utility model is as follows:
There is the automobile body frame welding tooling of fuel tank mounting bracket leakproof tool, comprise frock main body, high-pressure air pipe, magnetic valve and control button, high-pressure air pipe is communicated with by the cylinder of magnetic valve with the air-actuated jaw of frock main body, for control button and the magnetic valve electrical connection of Controlling solenoid valve break-make, also comprise Pneumatic mechanical valve, Pneumatic mechanical valve is installed on the high-pressure air pipe between magnetic valve and air-actuated jaw, the switch swing arm of Pneumatic mechanical valve is placed in fuel tank mounting bracket place when automobile longitudinal girder is positioned in frock main body, Pneumatic mechanical valve is opened by fuel tank mounting bracket touching switch swing arm.
On the switch swing arm of described Pneumatic mechanical valve, fixed installation lengthens the steel wire of switch boom length, and steel wire is placed in automobile longitudinal girder and is positioned at fuel tank mounting bracket place.
Described Pneumatic mechanical valve is the Pneumatic mechanical valve possessing two imports and two outlets.
After adopting such scheme, when the utility model uses, when automobile longitudinal girder there is no solder skip fuel tank mounting bracket, when longeron being placed in frock main body, fuel tank mounting bracket by the switch swing arm of touching Pneumatic mechanical valve, thus opens Pneumatic mechanical valve, and now workman presses control button and opens magnetic valve, namely the cylinder of air-actuated jaw brings about the desired sensation, thus promotes clamp longeron.
If solder skip fuel tank mounting bracket on automobile longitudinal girder, then can not touch the switch swing arm of Pneumatic mechanical valve, Pneumatic mechanical valve will be in closed condition always, even if now workman presses control button, the cylinder of air-actuated jaw also can not be brought about the desired sensation, can not action, cannot complete the clamping of longeron in frock, also play the effect reminding workman simultaneously, therefore there is good leakproof detection effect.
Accompanying drawing explanation
Structural representation when Fig. 1 is the present embodiment use.
Label declaration
Frock main body 1, air-actuated jaw 11, cylinder 12, high-pressure air pipe 2, magnetic valve 3, Pneumatic mechanical valve 4, switch swing arm 41, steel wire 42, longeron 5, fuel tank mounting bracket 6.
Detailed description of the invention
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
As shown in Figure 1, be the automobile body frame welding tooling with fuel tank mounting bracket leakproof tool that the utility model discloses, comprise frock main body 1, high-pressure air pipe 2, magnetic valve 3, control button (common component, not shown) and Pneumatic mechanical valve 4.
Wherein high-pressure air pipe 2 is communicated with by the cylinder 12 of magnetic valve 3 with the air-actuated jaw 11 of frock main body 1, control button and magnetic valve 3 are electrically connected, and control button is used for Controlling solenoid valve 3 break-make.
High-pressure air pipe 2 between magnetic valve 3 and air-actuated jaw 11 is provided with Pneumatic mechanical valve 4, the switch swing arm 41 of Pneumatic mechanical valve 4 is placed in automobile longitudinal girder 5 and is positioned at fuel tank mounting bracket 6 place, when automobile longitudinal girder 5 is positioned in frock main body 1, fuel tank mounting bracket 6 is touched switch swing arm 41 thus is opened Pneumatic mechanical valve 4.
Pneumatic mechanical valve 4 is existing common gas circuit control element, and under normality, Pneumatic mechanical valve 4 closes gas circuit, can open gas circuit by the switch swing arm 41 pressed on it.
Because the working length of switch swing arm 41 is shorter, and the installation accuracy of fuel tank mounting bracket 6 on longeron 5 requires lower, in order to Pneumatic mechanical valve 4 can be triggered accurately, the switch swing arm 41 of Pneumatic mechanical valve 4 fixedly mounts steel wire 42, steel wire 42 is for lengthening switch swing arm 41 length, and steel wire 42 is placed in automobile longitudinal girder 5 and is positioned at fuel tank mounting bracket 6 place.The contact range of switch swing arm 41 is increased, even if therefore fuel tank mounting bracket 6 is installed slightly deviation and also still can be triggered Pneumatic mechanical valve 4 by the mode lengthening switch swing arm 41.The material of steel wire 42 itself has certain elasticity simultaneously, can play the effect of buffering, therefore, it is possible to better protect Pneumatic mechanical valve 4.
The present embodiment in use, when automobile longitudinal girder 5 there is no solder skip fuel tank mounting bracket 6, when longeron 5 is placed in frock main body 1, fuel tank mounting bracket 6 is by the switch swing arm 41 of touching Pneumatic mechanical valve 4, thus open Pneumatic mechanical valve 4, now workman presses control button and opens magnetic valve 3, and the cylinder 12 of air-actuated jaw 11 can be brought about the desired sensation, thus promotes clamp longeron 5.
If solder skip fuel tank mounting bracket 6 on automobile longitudinal girder 5, the switch swing arm 41 of Pneumatic mechanical valve 4 can not be touched, Pneumatic mechanical valve 4 will be in closed condition always, even if now workman presses control button, the cylinder 12 of air-actuated jaw 11 also can not be brought about the desired sensation, can not action, cannot complete the clamping of longeron 5 in frock, also play the effect reminding workman simultaneously, therefore there is good leakproof detection effect.
Need possess clamping due to air-actuated jaw 11 and open two functions, therefore cylinder 12 need connect two high-pressure air pipes 2, control pinching action, and another root controls opening action, and natural Pneumatic mechanical valve 4 need possess two corresponding imports and two outlets.
These are only preferred embodiment of the present utility model, the restriction not to protection domain of the present utility model.All equivalent variations done according to the mentality of designing of this case, all fall into the protection domain of this case.
Claims (3)
1. there is the automobile body frame welding tooling of fuel tank mounting bracket leakproof tool, comprise frock main body, high-pressure air pipe, magnetic valve and control button, high-pressure air pipe is communicated with by the cylinder of magnetic valve with the air-actuated jaw of frock main body, for control button and the magnetic valve electrical connection of Controlling solenoid valve break-make, it is characterized in that: also comprise Pneumatic mechanical valve, Pneumatic mechanical valve is installed on the high-pressure air pipe between magnetic valve and air-actuated jaw, the switch swing arm of Pneumatic mechanical valve is placed in fuel tank mounting bracket place when automobile longitudinal girder is positioned in frock main body, Pneumatic mechanical valve is opened by fuel tank mounting bracket touching switch swing arm.
2. there is the automobile body frame welding tooling of fuel tank mounting bracket leakproof tool as claimed in claim 1, it is characterized in that: on the switch swing arm of described Pneumatic mechanical valve, fixed installation lengthens the steel wire of switch boom length, and steel wire is placed in automobile longitudinal girder and is positioned at fuel tank mounting bracket place.
3. there is the automobile body frame welding tooling of fuel tank mounting bracket leakproof tool as claimed in claim 1, it is characterized in that: described Pneumatic mechanical valve is the Pneumatic mechanical valve possessing two imports and two outlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520902713.7U CN205218376U (en) | 2015-11-13 | 2015-11-13 | Welding of car body frame tool with oil tank installing support leak protection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520902713.7U CN205218376U (en) | 2015-11-13 | 2015-11-13 | Welding of car body frame tool with oil tank installing support leak protection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205218376U true CN205218376U (en) | 2016-05-11 |
Family
ID=55893470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520902713.7U Active CN205218376U (en) | 2015-11-13 | 2015-11-13 | Welding of car body frame tool with oil tank installing support leak protection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205218376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145358A (en) * | 2017-11-21 | 2018-06-12 | 内蒙古北方重型汽车股份有限公司 | Fuel tank support assembly tooling and its assembly method |
-
2015
- 2015-11-13 CN CN201520902713.7U patent/CN205218376U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145358A (en) * | 2017-11-21 | 2018-06-12 | 内蒙古北方重型汽车股份有限公司 | Fuel tank support assembly tooling and its assembly method |
| CN108145358B (en) * | 2017-11-21 | 2019-11-12 | 内蒙古北方重型汽车股份有限公司 | Fuel tank support assembly tooling and its assembly method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104716503A (en) | Follow fixture electrical fast connecting device | |
| CN103364843B (en) | A kind of welded nut fixture leakage proof detection device and detection method thereof | |
| CN205218376U (en) | Welding of car body frame tool with oil tank installing support leak protection tool | |
| CN204621341U (en) | A kind of steel mesh automatic spot-welding device | |
| CN203751567U (en) | Automatic welding device for automobile welding | |
| CN205218333U (en) | Welding of car body frame tool with braking oil pipe front mounting bracket leak protection tool | |
| CN202037414U (en) | Anti-missed-welding inspection system for robot welding | |
| CN203266657U (en) | Linear cylinder mechanical self-locking clamping mechanism | |
| CN203853727U (en) | High-speed rail support assembly structure | |
| CN205147556U (en) | Steel ring clamping device | |
| CN104493397A (en) | Automobile hinge integration welding device with high utilization rate | |
| CN207695999U (en) | Automatic bushing press-fit equipment | |
| CN204545827U (en) | The elastic step nut thin material manipulator of condenser elastic step nut fitting machine | |
| CN205789591U (en) | The device for discharging of travel switch kludge | |
| CN204035846U (en) | Robot soldering pliers apparatus for placing | |
| CN209239362U (en) | A kind of new automobile welding fixture prevents the mechanism of part placement mistake | |
| CN203125004U (en) | Exhaust manifold clamping detecting device | |
| CN210548791U (en) | C type resistance type puppet welds device | |
| CN101391356A (en) | Adjustable welding device | |
| CN110497070A (en) | A kind of single-side resistance spot welding device | |
| CN206702490U (en) | A kind of mistake proofing Pneumatic welding clamp | |
| CN105728912A (en) | Anti-weld-omission system for welding tool for stud welding | |
| CN210548790U (en) | X type resistance type puppet welds device | |
| CN203316968U (en) | Fixtures for upper hinge and lower hinge for welding of vehicle door assembly | |
| CN201604294U (en) | Polyester tape positioning mechanism of polyester tape welding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |