CN206348108U - A kind of portable oil sump air tightness detection equipment of pallet - Google Patents
A kind of portable oil sump air tightness detection equipment of pallet Download PDFInfo
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- CN206348108U CN206348108U CN201621436965.6U CN201621436965U CN206348108U CN 206348108 U CN206348108 U CN 206348108U CN 201621436965 U CN201621436965 U CN 201621436965U CN 206348108 U CN206348108 U CN 206348108U
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- pallet
- base
- cylinder
- detection equipment
- air tightness
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Abstract
The utility model is related to air tightness detection equipment, more particularly to a kind of portable oil sump air tightness detection equipment of pallet.Both sides, which are provided with guide pillar, guide pillar, in the air tightness detection equipment, including base and fuselage, fuselage is arranged with the slide plate that can slide up and down, and slide plate upper surface is provided with slide board drive device；Pan frontward end is provided with the auxiliary block outside fuselage, auxiliary block is contour with base, base is provided with the workbench drive cylinder for driving workbench and two line slideways arranged side by side for carrying workbench, and the workbench drive cylinder and two line slideways arranged side by side are each extended on auxiliary block.By setting two line slideways arranged side by side on base, then workbench is arranged on line slideway, when putting part and pickup, workbench can be removed outside fuselage, operating space is bigger, operated safer；By setting double cylinders and pneumohydraulic pressure-cylinder on the upper surface of slide plate, without special hydraulic station, space-consuming is reduced, control more facilitates.
Description
Technical field
The present invention relates to air tightness detection equipment, more particularly to a kind of portable oil sump air tightness detection equipment of pallet.
Background technology
Because engine sump tank is in the fabrication process it is possible that trachoma, micropore that many naked eyes can not be distinguished etc. lack
Fall into, it is therefore desirable to which air-tight test is carried out to engine sump tank.Existing gas tightness of engine oil pan equipment, using hydraulic pressure
After system drives upper slide to the oil sump compression on fixture, then the air-tightness to oil sump is detected, this mode exists
Part is installed and during fixture, it is necessary to which people is deep into inside equipment is operated, there is great potential safety hazard；And use hydraulic pressure system
System needs special hydraulic station, and space-consuming is big, and working environment is poor.
The content of the invention
To solve problem above, the present invention provides a kind of pallet portable oil sump air tightness detection equipment, the air-tightness
The workbench of detection device can be moved out outside fuselage, simple to operate, have a safety feature.
The technical solution adopted by the present invention is：A kind of portable oil sump air tightness detection equipment of pallet, including base and
It is arranged on the fuselage on base, it is characterised in that：Also include being arranged on base leading flank and the auxiliary block contour with base, two
The line slideway that is disposed in parallel on base and auxiliary block, the pallet on two line slideways, the support for driving pallet
Dish driving cylinder, at least two be symmetricly set on inboard guide pillar, be set in the slide plate on guide pillar, and for driving cunning
The slide board drive device of plate；The pallet provided with lower clamp post-positioning block, the left locating piece of lower clamp, the right locating piece of lower clamp, under
The left alignment pin of fixture, the right alignment pin of lower clamp, pallet positioning hole and pallet test pin in place, the pallet drive cylinder are arranged on
On base, the two ends of the guide pillar are separately fixed at the top of base and fuselage, and the slide plate is provided with upper fixture fixed block.
Preferably, the back is further fixed on upper bracket, the upper end of the guide pillar is fixed on upper bracket.
Preferably, the slide board drive device includes pneumohydraulic pressure-cylinder and two are symmetricly set on pneumohydraulic pressure-cylinder both sides
Lifting cylinder, the pneumohydraulic pressure-cylinder and lifting cylinder be each attached on upper bracket, the pneumohydraulic pressure-cylinder and lifting cylinder
Take-off lever be connected by ring flange with slide plate.
Preferably, also including the support spring being arranged on base with several pier bases, for being moved to pallet
Spacing block, the support spring upper end is resisted against the lower surface of pallet, several described pier bases be respectively positioned on below pallet and
The pallet positioning hole pin being engaged with pallet positioning hole is equipped with, the block is arranged on auxiliary block.
Preferably, the block is provided with buffer spring.
Preferably, the inboard is additionally provided with the photoelectric protector for preventing equipment from surprisingly running.
Preferably, the length of the auxiliary block is less than the length of base, and auxiliary block is to be set with central axis with base
Put.
The beneficial effect that the present invention is obtained is：By setting two line slideways arranged side by side on base and auxiliary block, so
Workbench is arranged on line slideway afterwards, when putting part and pickup, workbench can be removed outside fuselage, operating space is more
Greatly, operate safer；By setting double cylinders and pneumohydraulic pressure-cylinder on the upper surface of slide plate, without special hydraulic station,
Space-consuming is reduced, control more facilitates.
Brief description of the drawings
The overall structure diagram of Fig. 1 present invention；
Fig. 2 is Fig. 1 front view；
Fig. 3 is Fig. 1 side view；
Fig. 4 is Fig. 1 top view.
Embodiment
The present invention is further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of portable oil sump air tightness detection equipment of pallet, including base 1 and fuselage 2, the water of base 1
On the ground, base is provided with fuselage 2 for placing flat, and the front end of base 1 is provided with the auxiliary block 3 contour with base 1, the length of auxiliary block 3
Degree is less than the length of base 1, and auxiliary block 3 is set with base 1 with central axis, to facilitate the peace of fixture and engine sump tank
Dress.The top of fuselage 2 is provided with upper bracket 10, and the lower section of upper bracket 10 is provided with slide plate 8, and the upper surface of slide plate 8 is provided with drive device, driving
Device includes two lifting cylinders 12 and a pneumohydraulic pressure-cylinder 11, and two lifting cylinders 12 and a pneumohydraulic pressure-cylinder 11 are solid
Dingan County is on upper bracket 10, and the take-off lever of lifting cylinder 12 and pneumohydraulic pressure-cylinder 11 is connected to slide plate 8 by ring flange 13
On upper surface, two lifting cylinders 12 are symmetricly set on the both sides of pneumohydraulic pressure-cylinder 11, and two lifting cylinders 12 are used for slide plate 8
The fluid cylinder that cylinder in capable driving force, pneumohydraulic pressure-cylinder 11 is used in the downlink drive power of slide plate 8, pneumohydraulic pressure-cylinder 11 is used for
Apply the sealing surface of pressure compaction engine sump tank to slide plate 8；Slide plate 8 is set in four of both sides in fuselage 2 by bushing 7a
On root guide pillar 7, slide plate 8 can move up and down along guide pillar 7, slide plate 8 be provided with upper fixture fixed block 9, for by slide plate 8 with
Fixture, which is fixed together, to be synchronized with the movement, and the upper end of guide pillar 7 is fixed on upper bracket 10, and lower end is fixed on base 1.
Pallet drive cylinder 6, pier base 15 and two line slideways 4 arranged side by side, pallet drive cylinder 6 are provided with base 1
Formation and the strokes of two line slideways 4 arranged side by side each extend on auxiliary block 3, auxiliary block 3 is provided with positive stop 16, support
Disk 5 can be moved on line slideway 4, set between pallet 5 and base 1 across on two line slideways 4 arranged side by side
There is support spring 14, pallet drive cylinder 6 and pier base 15 are arranged between two line slideways 4 arranged side by side and in pallet 5
Lower section.Pallet drive cylinder 6 is using without bar magnet ring cylinder, for driving pallet 5 to be moved forward and backward on line slideway 4；Pier base
15 are used to, when fluid cylinder compresses the sealing surface of engine sump tank, hold the lower surface of pallet 5, prevent line slideway 4 excessively to hold
Pressure, extends the life-span of line slideway 4；To prevent pallet 5 from skidding off outside line slideway 4, positive stop 16 is provided with auxiliary block 3,
Positive stop 16 is provided with buffer spring 16a.
The upper surface of pallet 5 provided with lower clamp post-positioning block 5a, the left locating piece 5b of lower clamp, the right locating piece 5c of lower clamp,
The left alignment pin 5d of the lower clamp and right alignment pin 5e of lower clamp, pallet 5 is positioned at for lower clamp to be installed, and limitation lower clamp
The movement of horizontal direction, only allows lower clamp to have the up and down motion on vertical direction.
Pallet 5 is provided with pallet positioning hole 5f and pallet test pin 5g in place, and pier base 15 is provided with and pallet positioning hole 5f
Corresponding pallet alignment pin, after pallet 5 is run on line slideway 4 up to specified location, passes through pallet test pin in place
5g detects signal, and then pallet alignment pin is inserted into corresponding pallet positioning hole 5f, pallet 5 is positioned on base 1.
Front part sides are equipped with photoelectric protector 17 in fuselage 2, when preventing that operation or maintainer from extending into fuselage 2,
Equipment is surprisingly run.
The present invention operation logic be：Control pallet drive cylinder 6 pulls pallet 5 to be moved along line slideway 4, is moved to
Stop at the buffer spring 81 of positive stop 16, upper fixture and lower clamp be installed on pallet 5 simultaneously, and by lower clamp after
The left locating piece 5b of locating piece 5a, lower clamp, the right locating piece 5c of lower clamp, the left alignment pin 5d of lower clamp and the right alignment pin 5e of lower clamp
It is fixed on the positioning, it is ensured that upper fixture and lower clamp can only make the movement of vertical direction on pallet 5；Control pallet drive cylinder
After 6 pull pallet 5 along line slideway 4 to the medial movement specified location of fuselage 2, test pin 5g receives pallet 5 to pallet in place
Signal in place, if pallet 5 is not in place, pallet drive cylinder 6 makees micro-adjustment by program, and until pallet, test pin 5g is examined in place
Untill the signal in place for measuring pallet 5, then pallet alignment pin is inserted respectively into corresponding pallet positioning hole 5f, by pallet
5 fix with base 1；Control slide plate 8 move down into at the bonding position of upper fixture upper surface, with the upper fixture fixed block 9 on slide plate 8
Upper fixture is fixed together with slide plate 8, then pull-up upper fixture, lower clamp continues to install to be used to install engine on pallet 5
Oil sump, control pallet drive cylinder 6 drives pallet 5 to be moved at buffer spring 81, pallet 5 is stable stop after, upper fixture and
Lower clamp is to install.
The engine sump tank of sealing to be detected is installed on the lower clamp on pallet 5, pallet driving gas is controlled
The driving pallet 5 of cylinder 6 is moved to specified test position, and test pin 5g receives the signal in place of pallet 5 to pallet in place, controls gas-liquid
The cylinder driving slide plate 8 of pressurized cylinder 11 is descending, when the upper fixture on slide plate 8 touches the close of the engine sump tank on lower clamp
During front cover, the fluid cylinder of pneumohydraulic pressure-cylinder 11 starts supercharging, and pallet 5 is pressurized and moved down, and the lower surface of pallet 5 is fitted with pier base 15, gas-liquid
The fluid cylinder of pressurized cylinder 11 continues to be pressurized, and the upper fixture on slide plate 8 compresses the sealing surface of engine sump tank, can now start inspection
Survey the sealing of engine sump tank.
After detection terminates, the lifting cylinder 12 of both sides is controlled to lift slide plate 8 simultaneously, control pallet drive cylinder 6 drives support
Disk 5 is moved at buffer spring 81, stable to stop, and takes out the oil sump part that detection is finished, engine sump tank it is close
Envelope property is that detection is finished.
Claims (7)
1. a kind of portable oil sump air tightness detection equipment of pallet, including base (1) and the fuselage that is arranged on base (1)
(2), it is characterised in that：Also include be arranged on base (1) leading flank and the auxiliary block (3) contour with base (1), two set side by side
Put the line slideway (4) on base (1) and auxiliary block (3), the pallet (5) on two line slideways (4), for driving
The pallet drive cylinder (6) of pallet (5), at least two be symmetricly set on the inside of fuselage (2) guide pillar (7), be set in guide pillar (7)
On slide plate (8), and for driving the slide board drive device of slide plate (8)；The pallet (5) is provided with lower clamp post-positioning block
(5a), the left locating piece of lower clamp (5b), the right locating piece of lower clamp (5c), the left alignment pin of lower clamp (5d), the right alignment pin of lower clamp
(5e), pallet positioning hole (5f) and pallet test pin (5g) in place, the pallet drive cylinder (6) are arranged on base (1), institute
The two ends for stating guide pillar (7) are separately fixed at the top of base (1) and fuselage (2), and the slide plate (8) is provided with upper fixture fixed block
(9)。
2. the portable oil sump air tightness detection equipment of pallet according to claim 1, it is characterised in that：The fuselage
(2) top is further fixed on upper bracket (10), and the upper end of the guide pillar (7) is fixed on upper bracket (10).
3. the portable oil sump air tightness detection equipment of pallet according to claim 2, it is characterised in that：The slide plate drives
Dynamic device includes pneumohydraulic pressure-cylinder (11) and two lifting cylinders (12) for being symmetricly set on pneumohydraulic pressure-cylinder (11) both sides, described
Pneumohydraulic pressure-cylinder (11) and lifting cylinder (12) are each attached on upper bracket (10), the pneumohydraulic pressure-cylinder (11) and lifting cylinder
(12) take-off lever is connected by ring flange (13) with slide plate (8).
4. the portable oil sump air tightness detection equipment of pallet according to claim 3, it is characterised in that：Also include being all provided with
Put the support spring (14) on base (1) and several pier bases (15), for moving spacing block to pallet (5)
(16), support spring (14) upper end is resisted against the lower surface of pallet (5), and several described pier bases (15) are respectively positioned on pallet
(5) lower section and be equipped with the pallet positioning hole pin being engaged with pallet positioning hole (5f), the block (16) is arranged on auxiliary block
(3) on.
5. the portable oil sump air tightness detection equipment of pallet according to claim 4, it is characterised in that：The block
(16) it is provided with buffer spring (16a).
6. the portable oil sump air tightness detection equipment of pallet according to claim 5, it is characterised in that：The fuselage
(2) inner side is additionally provided with the photoelectric protector (17) for preventing equipment from surprisingly running.
7. the portable oil sump air tightness detection equipment of pallet according to claim any one of 1-6, it is characterised in that：Institute
The length for stating auxiliary block (3) is less than the length of base (1), and auxiliary block (3) is to be set with central axis with base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621436965.6U CN206348108U (en) | 2016-12-26 | 2016-12-26 | A kind of portable oil sump air tightness detection equipment of pallet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621436965.6U CN206348108U (en) | 2016-12-26 | 2016-12-26 | A kind of portable oil sump air tightness detection equipment of pallet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206348108U true CN206348108U (en) | 2017-07-21 |
Family
ID=59317386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621436965.6U Active CN206348108U (en) | 2016-12-26 | 2016-12-26 | A kind of portable oil sump air tightness detection equipment of pallet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206348108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644287A (en) * | 2016-12-26 | 2017-05-10 | 东风模具冲压技术有限公司 | Tray mobile oil pan air-tightness detection equipment |
| CN113029459A (en) * | 2021-04-26 | 2021-06-25 | 全椒蓝波机电有限公司 | Air tightness detection device of engine oil pan |
-
2016
- 2016-12-26 CN CN201621436965.6U patent/CN206348108U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644287A (en) * | 2016-12-26 | 2017-05-10 | 东风模具冲压技术有限公司 | Tray mobile oil pan air-tightness detection equipment |
| CN113029459A (en) * | 2021-04-26 | 2021-06-25 | 全椒蓝波机电有限公司 | Air tightness detection device of engine oil pan |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |