CN205388526U - Gearbox pump lid machine of leaking hunting - Google Patents

Gearbox pump lid machine of leaking hunting Download PDF

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Publication number
CN205388526U
CN205388526U CN201620063269.9U CN201620063269U CN205388526U CN 205388526 U CN205388526 U CN 205388526U CN 201620063269 U CN201620063269 U CN 201620063269U CN 205388526 U CN205388526 U CN 205388526U
Authority
CN
China
Prior art keywords
gear box
speed gear
change speed
pump cover
box pump
Prior art date
Application number
CN201620063269.9U
Other languages
Chinese (zh)
Inventor
徐伟华
Original Assignee
福州六和机械有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 福州六和机械有限公司 filed Critical 福州六和机械有限公司
Priority to CN201620063269.9U priority Critical patent/CN205388526U/en
Application granted granted Critical
Publication of CN205388526U publication Critical patent/CN205388526U/en

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Abstract

The utility model relates to a gearbox pump lid machine of leaking hunting, which comprises a frame, the frame lower part is provided with the frame, be provided with gearbox pump lid positioning seat on the frame, the fixed plate by actuating mechanism drive lift is put to the cover on the positioning seat, be provided with the chock that is located gearbox pump lid both sides portion on the fixed plate, the chock is used for the shutoff to set up in the pore of gearbox pump lid lateral part by the telescopic link drive, the up end of gearbox pump lid is provided with the counter bore that is linked together with the pore, the positioning seat upside is provided with realizes going up and down to be used for the second chock on the closing cap gearbox pump lid counter bore by the drive of the 2nd actuating mechanism, be provided with the outlet duct to ventilating on the second chock in the counter bore, be provided with pressure measurement on the outlet duct. Should the machine of leaking hunting compact structure not only, conveniently be used for detecting the gearbox pump lid moreover and whether leak gas.

Description

A kind of change speed gear box pump cover air leak tester

Technical field

This utility model relates to a kind of change speed gear box pump cover air leak tester.

Background technology

Change speed gear box pump cover needs laterally to wear duct and longitudinal counterbore in change speed gear box pump cover in the fabrication process, thus forming air flue, duct can be occurred when being drilled with duct and counterbore to bore the problem that leakage occurs partially, and these leak naked eyes are not easy to identify, need a kind of leak-checking apparatus for this.

Summary of the invention

The purpose of this utility model is in that to provide a kind of change speed gear box pump cover air leak tester, this air leak tester not only compact conformation, and is conveniently used for whether detection change speed gear box pump cover leaks gas.

The technical solution of the utility model is in that: a kind of change speed gear box pump cover air leak tester, including frame, described frame lower is provided with support, described support is provided with change speed gear box pump cover positioning seat, described positioning seat is equipped with the fixing plate being driven lifting by driving mechanism, described fixing plate is provided with the chock being positioned at change speed gear box pump cover both sides, described chock is driven for blocking the duct being opened in change speed gear box pump cover sidepiece by expansion link, the upper surface of described change speed gear box pump cover is provided with the counterbore being connected with duct, it is provided with on the upside of described positioning seat to be driven by the second driving mechanism and realizes lifting for covering the second chock on change speed gear box pump cover counterbore, described second chock arranges the escape pipe of ventilation in oriented counterbore, described escape pipe is provided with pressure-detecting device.

Further, described driving mechanism includes being arranged at the rear side of positioning seat and is provided with transverse slat, the both sides of described transverse slat are provided with the vertical slide rail coordinated with housing slide, and the middle part of described transverse slat is provided with a shell and fixes the lift cylinder being connected with upper rack to drive fixing plate to lift.

Further, described second driving mechanism includes being arranged at the seat board on the upside of the second chock, and described seat board is fixedly arranged in the middle of a shell and fixes the second lift cylinder being connected with upper rack, and the both sides of seat board are respectively arranged with guide post.

Further, the rear side of described positioning seat is provided with the arc locating piece for change speed gear box pump cover location, and the both sides of positioning seat are additionally provided with for the positioning convex column through the longitudinal hole offered in change speed gear box pump cover both sides.

Further, described expansion link is connected with the fixing of horizontal cylinder being arranged at fixing plate sidepiece.

Compared with prior art, the invention have the advantages that this air leak tester not only compact conformation, and be conveniently used for whether detection change speed gear box pump cover leaks gas;This air leak tester work efficiency is high simultaneously, is conducive to whether the duct quickly detecting change speed gear box pump cover leaks gas.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the A-A sectional view of Fig. 1 of the present utility model;

Fig. 3 is the upward view of change speed gear box pump cover of the present utility model;

Fig. 4 is the B-B sectional view of Fig. 3 of the present utility model;

In figure: 1b-counterbore 1c-longitudinal hole 1d-the 3rd duct 1e-the 4th duct, 1-change speed gear box pump cover 1a-duct 10-support 20-positioning seat 21-arc locating piece 22-positioning convex column 30-fixes plate 41-chock 42-expansion link 50-the second chock 51-escape pipe 52-pressure-detecting device 61-transverse slat 62-vertical slide rail 63-lift cylinder 71-seat board 72-the second lift cylinder 73-guide post 81-the first horizontal cylinder 82-the second horizontal cylinder 83-the 3rd horizontal cylinder 84-the 4th horizontal cylinder.

Detailed description of the invention

For features described above of the present utility model and advantage can be become apparent, special embodiment below, and coordinate accompanying drawing, it is described in detail below, but this utility model is not limited to this.

Referring to figs. 1 to Fig. 4

nullA kind of change speed gear box pump cover air leak tester,Including frame,Described frame lower is provided with support 10,Described support is provided with change speed gear box pump cover 1 positioning seat 20,Described positioning seat is equipped with the fixing plate 30 being driven lifting by driving mechanism,Described fixing plate is provided with the chock 41 being positioned at change speed gear box pump cover both sides,Described chock is driven for blocking the duct 1a being opened in change speed gear box pump cover sidepiece by expansion link 42,The upper surface of described change speed gear box pump cover is vertically arranged with the counterbore 1b being connected with duct,It is provided with on the upside of described positioning seat and is driven the second chock 50 realizing lifting for covering on change speed gear box pump cover counterbore by the second driving mechanism,Described second chock arranges the escape pipe 51 of ventilation in oriented counterbore,Described escape pipe is provided with pressure-detecting device 52,So that whether the gas pressure detecting injector tunnel changes,Measure whether change speed gear box pump cover leaks gas with this.If air pressure reduces, the duct gas leakage of change speed gear box pump cover, then be waste product;If air pressure inconvenience, it it is non-defective unit.

In the present embodiment, described driving mechanism includes being arranged at the rear side of positioning seat and is provided with transverse slat 61, the both sides of described transverse slat are provided with the vertical slide rail 62 coordinated with housing slide, the middle part of described transverse slat is provided with a shell and fixes the lift cylinder 63 being connected with upper rack to drive fixing plate to lift, thus being enclosed within positioning seat week side.

In the present embodiment, described second driving mechanism includes the seat board 71 being arranged on the upside of the second chock, described seat board is fixedly arranged in the middle of a shell and fixes the second lift cylinder 72 being connected with upper rack, and the both sides of seat board are respectively arranged with guide post 73, in order to the second chock lifting guiding.

In the present embodiment, the rear side of described positioning seat is provided with the arc locating piece 21 for change speed gear box pump cover location, the both sides of positioning seat are additionally provided with for the positioning convex column 22 through the longitudinal hole offered in change speed gear box pump cover both sides, thus realizing change speed gear box pump cover location.

In the present embodiment, one sidepiece of described change speed gear box pump cover is laterally equipped with two parallel ducts, described duct is connected with the counterbore being longitudinally therethrough in change speed gear box pump cover respectively, described fixing plate one sidepiece is provided with the first horizontal cylinder 81, and the expansion link of described first horizontal cylinder is fixed with two pieces of chocks for blocking duct;The other side of described change speed gear box pump cover is provided with two parallel ducts, and the other side of fixing plate is correspondingly arranged on the second horizontal cylinder 82, and the expansion link of described second horizontal cylinder is correspondingly arranged on the chock for blocking this sidepiece duct of change speed gear box pump cover.Being provided with oblique the 3rd duct 1d penetrating change speed gear box pump cover on front side of one sidepiece of described change speed gear box pump cover, the opposite side front portion of change speed gear box pump cover is provided with oblique the 4th duct 1e penetrating the change speed gear box pump cover counterbore for connecting the 3rd duct and be longitudinally therethrough change speed gear box pump cover.The front side of described fixing plate is respectively arranged with the chock being blocked the 3rd duct and the 4th duct by the 3rd horizontal cylinder the 83, the 4th horizontal cylinder 84.

The operation principle of this air leak tester: be nested with all sides at positioning seat after fixing plate is descending, simultaneously first, second and third and four horizontal cylinder drive the duct of the respective chock closure corresponding side of change speed gear box pump cover respectively, exercise the second chock under seat board be pressed in the upper surface of change speed gear box pump cover and ventilate in each counterbore simultaneously, measured by pressure-detecting device and whether leak gas, thus measuring whether change speed gear box pump cover is non-defective unit.

The foregoing is only preferred embodiment of the present utility model, all equalizations done according to this utility model claim change and modify, and all should belong to covering scope of the present utility model.

Claims (5)

1. a change speed gear box pump cover air leak tester, including frame, it is characterized in that, described frame lower is provided with support, described support is provided with change speed gear box pump cover positioning seat, described positioning seat is equipped with the fixing plate being driven lifting by driving mechanism, described fixing plate is provided with the chock being positioned at change speed gear box pump cover both sides, described chock is driven for blocking the duct being opened in change speed gear box pump cover sidepiece by expansion link, the upper surface of described change speed gear box pump cover is provided with the counterbore being connected with duct, it is provided with on the upside of described positioning seat to be driven by the second driving mechanism and realizes lifting for covering the second chock on change speed gear box pump cover counterbore, described second chock arranges the escape pipe of ventilation in oriented counterbore, described escape pipe is provided with pressure-detecting device.
2. a kind of change speed gear box pump cover air leak tester according to claim 1, it is characterized in that, described driving mechanism includes being arranged at the rear side of positioning seat and is provided with transverse slat, the both sides of described transverse slat are provided with the vertical slide rail coordinated with housing slide, and the middle part of described transverse slat is provided with a shell and fixes the lift cylinder being connected with upper rack to drive fixing plate to lift.
3. a kind of change speed gear box pump cover air leak tester according to claim 1 and 2, it is characterized in that, described second driving mechanism includes being arranged at the seat board on the upside of the second chock, described seat board is fixedly arranged in the middle of a shell and fixes the second lift cylinder being connected with upper rack, and the both sides of seat board are respectively arranged with guide post.
4. a kind of change speed gear box pump cover air leak tester according to claim 1, it is characterized in that, the rear side of described positioning seat is provided with the arc locating piece for change speed gear box pump cover location, and the both sides of positioning seat are additionally provided with for the positioning convex column through the longitudinal hole offered in change speed gear box pump cover both sides.
5. a kind of change speed gear box pump cover air leak tester according to claim 1, it is characterised in that described expansion link is connected with the fixing of horizontal cylinder being arranged at fixing plate sidepiece.
CN201620063269.9U 2016-01-22 2016-01-22 Gearbox pump lid machine of leaking hunting CN205388526U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620063269.9U CN205388526U (en) 2016-01-22 2016-01-22 Gearbox pump lid machine of leaking hunting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620063269.9U CN205388526U (en) 2016-01-22 2016-01-22 Gearbox pump lid machine of leaking hunting

Publications (1)

Publication Number Publication Date
CN205388526U true CN205388526U (en) 2016-07-20

Family

ID=56383383

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620063269.9U CN205388526U (en) 2016-01-22 2016-01-22 Gearbox pump lid machine of leaking hunting

Country Status (1)

Country Link
CN (1) CN205388526U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106404291A (en) * 2016-08-31 2017-02-15 苏州惠通新型材料科技有限公司 Air detector
CN107806972A (en) * 2017-12-05 2018-03-16 郑州斯倍思机电有限公司 A kind of testboard and its operating method for crankcase air-tightness
CN107966360A (en) * 2017-12-01 2018-04-27 太原双鼎科技有限公司 Anti-pressure ability detection device is used in a kind of assembled architecture component production
CN108145249A (en) * 2017-11-28 2018-06-12 浙江卓怡纺织有限公司 A kind of groover of rosette
CN110261047A (en) * 2019-05-09 2019-09-20 株洲九方铸造股份有限公司 A kind of dedicated pressure testing equipment of sleeper beam plug-in unit

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106404291A (en) * 2016-08-31 2017-02-15 苏州惠通新型材料科技有限公司 Air detector
CN106404291B (en) * 2016-08-31 2019-07-16 苏州惠通新型材料科技有限公司 Air-leakage detector
CN108145249A (en) * 2017-11-28 2018-06-12 浙江卓怡纺织有限公司 A kind of groover of rosette
CN108145249B (en) * 2017-11-28 2019-03-05 浙江卓怡纺织有限公司 A kind of groover of rosette
CN107966360A (en) * 2017-12-01 2018-04-27 太原双鼎科技有限公司 Anti-pressure ability detection device is used in a kind of assembled architecture component production
CN107806972A (en) * 2017-12-05 2018-03-16 郑州斯倍思机电有限公司 A kind of testboard and its operating method for crankcase air-tightness
CN110261047A (en) * 2019-05-09 2019-09-20 株洲九方铸造股份有限公司 A kind of dedicated pressure testing equipment of sleeper beam plug-in unit

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