A kind of airtight detection fixation kit
Technical field
The utility model relates to a kind of airtight detection fixation kit for air tightness detection apparatus.
Background technology
Tubular workpiece needs to carry out air-leakage test to it in process of production, come into the market to prevent substandard products, the Detection results of general air tightness detection apparatus is bad, testing requirement can not be reached, and be not suitable with the detection speed of enterprise's large-scale production, therefore need to design a kind of complete function, Detection results is good, and the air tightness detection apparatus of enterprise's large-scale production needs can be adapted to, and airtight detection fixation kit that is a kind of for this air tightness detection apparatus design and work pieces mate.
Utility model content
For the technical matters of above-mentioned existence, the purpose of this utility model is: propose a kind of airtight detection fixation kit for air tightness detection apparatus.
Technical solution of the present utility model is achieved in that a kind of airtight detection fixation kit, comprises fixed head, fixed head is provided with counterdie fixation kit, and the both sides, front and back of counterdie fixation kit are respectively arranged with gas admittance valve assembly and drill bit assembly; Described counterdie fixation kit comprises die holder, and die holder is provided with bed die, bed die is provided with work pieces mate groove, and work pieces mate groove is used for place work piece; Described gas admittance valve assembly coordinates with the front end of the workpiece on bed die and carries out airtight detection, the rear end match-drill of the workpiece on drill bit assembly and bed die.
Preferably, described gas admittance valve group comprises gas admittance valve base, gas admittance valve base is provided with gas admittance valve reach cylinder, gas admittance valve reach cylinder is provided with gas admittance valve fixed head, gas admittance valve fixed head is provided with engagement head, is provided with air flue in engagement head; Described engagement head rear end is provided with detection gas admittance valve, detects gas admittance valve and is communicated with the air flue of engagement head.
Preferably, described drill bit assembly comprises boring base, boring base is provided with boring reach cylinder, boring reach cylinder is provided with boring fixed head, boring fixed head is provided with rotating drill bit, and drill bit rear end is connected with drive motor, and drive motor drives bit boring.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Airtight detection fixation kit of the present utility model, after counterdie fixation kit is fixing by workpiece, the rear end match-drill of drill bit assembly and workpiece, improves working (machining) efficiency; Gas admittance valve assembly coordinates with the front end of workpiece and carries out airtight detection, fixes further while airtight detection to workpiece, ensures the stability detected.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the stereographic map of a kind of airtight detection fixation kit of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described.
As shown in Figure 1, the airtight detection fixation kit of one described in the utility model, comprises fixed head 1, fixed head 1 is provided with counterdie fixation kit, and the both sides, front and back of counterdie fixation kit are respectively arranged with gas admittance valve assembly and drill bit assembly; Described counterdie fixation kit comprises die holder 2, die holder 2 is provided with bed die 3, bed die 3 is provided with work pieces mate groove, and work pieces mate groove is used for place work piece; Described gas admittance valve group comprises gas admittance valve base 4, gas admittance valve base 4 is provided with gas admittance valve reach cylinder 5, gas admittance valve reach cylinder 5 is provided with gas admittance valve fixed head 6, gas admittance valve fixed head 6 is provided with engagement head 7, is provided with air flue in engagement head 7; Described engagement head 7 rear end is provided with detects gas admittance valve 8, detects gas admittance valve 8 and is communicated with the air flue of engagement head 7; Described drill bit assembly comprises boring base 9, boring base 9 is provided with boring reach cylinder 10, boring reach cylinder 10 is provided with boring fixed head 11, boring fixed head 11 is provided with rotating drill bit 12, drill bit 12 rear end is connected with drive motor 13, and drive motor 13 drives drill bit 12 rotary drilling.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Airtight detection fixation kit of the present utility model, after counterdie fixation kit is fixing by workpiece, the rear end match-drill of drill bit assembly and workpiece, improves working (machining) efficiency; Gas admittance valve assembly coordinates with the front end of workpiece and carries out airtight detection, fixes further while airtight detection to workpiece, ensures the stability detected.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.