CN209570299U - LVS multifunctional water examines machine - Google Patents

LVS multifunctional water examines machine Download PDF

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Publication number
CN209570299U
CN209570299U CN201822020355.3U CN201822020355U CN209570299U CN 209570299 U CN209570299 U CN 209570299U CN 201822020355 U CN201822020355 U CN 201822020355U CN 209570299 U CN209570299 U CN 209570299U
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China
Prior art keywords
lvs
multifunctional water
cross bar
lifting
water
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Expired - Fee Related
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CN201822020355.3U
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Chinese (zh)
Inventor
吴绪顺
杨素龙
吴启明
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WUHU SHUNRONG AUTOMOBILE PARTS CO Ltd
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WUHU SHUNRONG AUTOMOBILE PARTS CO Ltd
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Priority to CN201822020355.3U priority Critical patent/CN209570299U/en
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Publication of CN209570299U publication Critical patent/CN209570299U/en
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Abstract

The utility model discloses a kind of LVS multifunctional waters to examine machine, and the centre of fuselage body is formed at least two water inspection pond, and lifting cylinder one end, which is fixed on the top of fuselage body vertically and is located at water, examines Chi Shangfang, and the other end is detachably connected with crane;Crane bottom end is formed with lifting tray, and LVS multifunctional water inspection fixing tool is placed in lifting tray;The side or two sides of fuselage body are provided with master controller, master controller controls lifting cylinder driving crane vertical lifting movement by being electrically connected with lifting cylinder, and then drives LVS multifunctional water to examine regular worker's device and immerse or far from the detection water in water inspection pond.LVS multifunctional water inspection machine structure is simple, is conveniently adjusted, and can be suitable for different LVS progress water inspections and fix, guarantee the accuracy rate of detection, change artificial the drawbacks of individually detecting manually using tooling, substantially increase production efficiency.

Description

LVS multifunctional water examines machine
Technical field
The utility model relates to water to examine apparatus field, and in particular, to a kind of LVS multifunctional water inspection machine.
Background technique
In refrigeration system operational process, due to operating condition variation (indoor and outdoor temperature, humidity variation) or to refrigerating capacity into When row adjustment (board number is different in opening chamber, and compressor frequency is different), the circulating mass of refrigerant in system will change.When When refrigerating capacity is less, some refrigerant is not used in system, thus in order to reduce loss, need using LVS liquid trap this A components store extra refrigerant.
By the way that liquid trap is arranged, avoidable liquid refrigerant accumulates excessive within the condenser and heat transfer area is made to become smaller, shadow The heat-transfer effect of condenser is rung, and using the liquid storage capacity of liquid trap, balance and the circulating mass of refrigerant in systems stabilisation, is made Air-conditioning is in normal operating condition.Liquid trap is generally located on the exit of condenser, to make the liquid refrigerant in condenser Liquid trap is smoothly entered, liquid trap position should be lower than condenser.
It can be seen that the leakproofness of LVS is especially important, therefore needs to carry out water inspection to it in its process of manufacture, And need to be positioned for different LVS using different dedicated water inspection fixing tools during current LVS water inspection, and Whole operation process is that manually, cumbersome laborious, safety is low, brings inconvenience to production and processing.
Therefore, urgent need will provide a kind of LVS multifunctional water inspection machine to solve above-mentioned technical problem.
Utility model content
Examine machine the purpose of the utility model is to provide a kind of LVS multifunctional water, the LVS multifunctional water examine machine structure it is simple, It is conveniently adjusted, different LVS can be suitable for and carry out water inspection fixation, guarantee the accuracy rate of detection, change and manually utilize tooling hand The drawbacks of dynamic single detection, substantially increase production efficiency.
To achieve the goals above, the utility model provides a kind of LVS multifunctional water inspection machine, which is characterized in that including Fuselage body, lifting cylinder, crane, lifting tray and LVS multifunctional water examine fixing tool;
The centre of fuselage body is formed at least two water inspection pond, and lifting cylinder one end is fixed on the top of fuselage body vertically It holds and is located at water and examine Chi Shangfang, the other end is detachably connected with crane;Crane bottom end is formed with lifting tray, and LVS is more Function water inspection fixing tool is placed in lifting tray;
The side or two sides of fuselage body are provided with master controller, and master controller is by being electrically connected with lifting cylinder to control Lifting cylinder driving crane vertical lifting movement processed, and then drive the inspection regular worker's device immersion or separate of LVS multifunctional water Water examines the detection water in pond.
Preferably, fuselage body and water inspection pond edge are connected with support stake, support and are formed with rack gear on the side wall of stake, rise Drop frame top is equipped with motor, and the shaft of motor is equipped with gear, wheel and rack engagement;Wherein, motor and master controller electricity Connection can drive crane to go up and down when motor driven gear rotation.
Preferably, the bottom end of fuselage body is equipped with multiple telescopic support legs and shifting roller.
Preferably, LVS multifunctional water inspection fixing tool includes frame, upper cylinder hold-down mechanism, lower fixed seat mechanism and more A blow needle head mechanism;Wherein,
Lower fixed seat mechanism is removably attached to lower portion, and LVS product is placed in lower fixed seat mechanism, upper cylinder pressure Tight mechanism is removably attached to frame roof, further, it is possible to along the vertical direction close to or far from LVS product to position or pine It opens;
Multiple blow needle heads mechanism is disposed around LVS product surrounding, and one end is detachably connected on frame and connects with gas blow pipe It connects, the other end can be aligned and be connected to the nozzle of LVS product.
Preferably, frame includes four vertical bars being vertically arranged, and the bottom end and centre of four vertical bars pass through horizontally disposed Cross bar, which joins end to end, to be enclosed the bottom for being set as general frame and general frame and has intersected to form cross sliding rail;The top of vertical bar Two cross bars are provided with, two cross bars are arranged in parallel and centre is connected and fixed by connecting rod;Wherein,
Multiple blow needle heads mechanism is mounted on cross bar, and upper cylinder hold-down mechanism is mounted on connecting rod, lower fixed seat mechanism peace On cross sliding rail.
Preferably, it is formed with sliding groove on vertical bar along the vertical direction, the end of cross bar and/or cross bar is slideably embedding It is located in sliding groove.
Preferably, it is each formed with sliding groove in the horizontal direction on cross bar and connecting rod, the both ends of connecting rod can be slidably embedded On cross bar, upper cylinder hold-down mechanism be can be slidably embedded on connecting rod.
Preferably, multiple blow needle heads mechanism is connected by extension board with cross bar, is formed with cunning on cross bar in the horizontal direction Dynamic slot, one end of extension board can be slidably embedded in sliding groove;The other end of extension board is formed with bar shaped sliding eye, blow needle head Mechanism can be slidably embedded in bar shaped sliding eye and be positioned by fastener.
Preferably, the connection of the junction of vertical bar and cross bar, the junction of vertical bar and cross bar and cross bar and connecting rod Place is positioned by right angle fastener and bolt cooperation.
Preferably, sliding groove is four and is uniformly distributed circumferentially.
According to the above technical scheme, lower fixed seat mechanism is removably attached to lower portion by the utility model, and LVS is produced Product are placed in lower fixed seat mechanism, and upper cylinder hold-down mechanism is removably attached to frame roof, further, it is possible to along the vertical direction Close to or far from LVS product to position or unclamp;Multiple blow needle heads mechanism is disposed around LVS product surrounding, and one end removably connects It connects on frame and is connect with gas blow pipe, the other end can be aligned and be connected to the nozzle of LVS product.In use, first by LVS product It is put into lower fixed seat mechanism, opens upper cylinder hold-down mechanism close to LVS product and squeeze positioning, then adjust the alignment of blow needle head mechanism The nozzle of LVS product, opens master controller control lifting cylinder at this time and motor works at the same time, synchronous driving crane decline, Until entire LVS multifunctional water inspection fixing tool is submerged into the water in water inspection pond, gas blow pipe and blow needle head machine are then opened Structure to LVS interiors of products inflate, by observation water in number of bubbles and bubble position come judge LVS product whether gas leakage.When It after detection, opens master controller control lifting cylinder and motor works at the same time, synchronous driving crane rises, until entire LVS multifunctional water, which examines fixing tool and is detached from water, examines pond, and it is separate to open upper cylinder hold-down mechanism at this time, after can examining water LVS product is removed from fixing tool.Whole process is easy to operate, judgement is convenient, avoids misjudgement when artificial detection from failing to judge, together When, lower portion structurally variable, by simply adjusting the level height of multiple blow needle heads mechanism and can be realized towards angle Different LVS products is matched, so that the applicability of entire LVS multifunctional water inspection fixing tool is stronger, is opened without each LVS The dedicated water of hair one examines fixing tool, time saving and energy saving, changes the drawbacks of manually individually detecting manually using tooling, also further The maintenance cost of cost of labor and equipment is saved in ground.
Other feature and advantage of the utility model will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram according to the LVS multifunctional water inspection machine in a kind of embodiment provided by the utility model;
Fig. 2 is the structure according to the LVS multifunctional water inspection fixing tool in a kind of embodiment provided by the utility model Schematic diagram.
Description of symbols
1- upper cylinder hold-down mechanism 2- lower fixed seat mechanism
3- blow needle head mechanism 4- extension board
5- vertical bar 6- cross bar
The right angle 7- sliding groove 8- fastener
9-LVS product 10- cross bar
11- connecting rod 12- fuselage body
13- master controller 14- shifting roller
15- telescopic support legs 16- lifting tray
17- crane 18- lifting cylinder
19- supports stake 20- rack gear
21- water examines pond
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
In the present invention, in the absence of explanation to the contrary, " upper and lower, top, bottom, inside and outside " etc. is included in term In the noun of locality only represent orientation of the term under normal service condition, or be those skilled in the art understand that be commonly called as, and It is not construed as the limitation to the term.
Referring to Fig. 1, a kind of LVS multifunctional water of the utility model examines machine, including fuselage body 12, lifting cylinder 18, lifting Frame 17, lifting tray 16 and LVS multifunctional water examine fixing tool;
The centre of fuselage body 12 is formed at least two water inspection pond 21, and 18 one end of lifting cylinder is fixed on fuselage sheet vertically The top of body 12 and it is located at water inspection pond 21 top, the other end and crane 17 are detachably connected;17 bottom end of crane is formed with Lifting tray 16, LVS multifunctional water inspection fixing tool are placed in lifting tray 16;
The side or two sides of fuselage body 12 are provided with master controller 13, and master controller 13 passes through electric with lifting cylinder 18 Connection drives the movement of 17 vertical lifting of crane to control lifting cylinder 18, and then LVS multifunctional water is driven to examine regular worker's device It immerses or far from the detection water in water inspection pond 21.
Wherein, LVS multifunctional water inspection fixing tool (as shown in Figure 2) includes frame, upper cylinder hold-down mechanism 1, lower fixation Seat mechanism 2 and multiple blow needle heads mechanism 3;Wherein,
Lower fixed seat mechanism 2 is removably attached to lower portion, and LVS product 9 is placed in lower fixed seat mechanism 2, upper gas Cylinder hold-down mechanism 1 is removably attached to frame roof, further, it is possible to along the vertical direction close to or far from LVS product 9 to position Or it unclamps;
Multiple blow needle heads mechanism 3 is disposed around 9 surrounding of LVS product, and one end is detachably connected on frame and and gas blow pipe Connection, the other end can be aligned and be connected to the nozzle of LVS product 9.
Through the above technical solutions, lower fixed seat mechanism 2 is removably attached to lower portion, LVS product 9 is placed in In lower fixed seat mechanism 2, upper cylinder hold-down mechanism 1 is removably attached to frame roof, further, it is possible to close along the vertical direction Or far from LVS product 9 to position or unclamp;Multiple blow needle heads mechanism 3 is disposed around 9 surrounding of LVS product, and one end is detachably connected It is connect on frame and with gas blow pipe, the other end can be aligned and be connected to the nozzle of LVS product 9.In use, first by LVS product 9 It is put into lower fixed seat mechanism 2, opens upper cylinder hold-down mechanism 1 close to LVS product 9 and squeeze positioning, then adjust blow needle head mechanism 3 It is directed at the nozzle of LVS product 9, the control lifting cylinder 18 of master controller 13 is opened at this time and motor works at the same time, synchronous driving rises It drops frame 17 to decline, until entire LVS multifunctional water inspection fixing tool is submerged into the water in water inspection pond 21, then opens and blow Pipe and blow needle head mechanism 3 judge LVS by number of bubbles in observation water and bubble position to 9 inner inflatable of LVS product Product 9 whether gas leakage.After detection, opens the control lifting cylinder 18 of master controller 13 and motor works at the same time, it is synchronous to drive Dynamic crane 17 rises, until entire LVS multifunctional water inspection fixing tool is detached from water and examines pond 21, can open upper cylinder pressure at this time Tight mechanism 1 is separate, and the LVS product 9 after can examining water is removed from fixing tool.Whole process is easy to operate, judgement is convenient, Misjudgement when artificial detection is avoided to fail to judge, meanwhile, lower portion structurally variable, by simply adjusting multiple blow needle heads mechanism 3 Level height and it can be realized towards angle and match different LVS product 9, so that entire LVS multifunctional water inspection machine is applicable in Property it is stronger, develop a dedicated water without each LVS and examine fixing tool, it is time saving and energy saving, change manually manual using tooling The drawbacks of single detection, the maintenance cost of cost of labor and equipment is also further saved.
In the present embodiment, in order to which assistance for lifting cylinder 18 goes up and down crane, enough power is provided, so that entire drive The more steady safety of dynamic process, it is preferable that fuselage body 12 and water inspection 21 edge of pond are connected with support stake 19, support stake 19 Rack gear 20 is formed on side wall, 17 top of crane is equipped with motor, and the shaft of motor is equipped with gear, and wheel and rack 20 is nibbled It closes;Wherein, motor is electrically connected with master controller 13, crane 17 can be driven to go up and down when motor driven gear rotation.
Since LVS multifunctional water inspection body product is larger, for the ease of the specific layout according to working region to its position It is efficiently and easily adjusted, the bottom end of preferably fuselage body 12 is equipped with multiple telescopic support legs 15 and shifting roller 14.This Sample, shifting roller 14 is easy to remove, and telescopic support legs 15 are convenient for positioning.
In order to optimize the structure of LVS multifunctional water inspection fixing tool, convenient for assembly and disassembly and to water inspection LVS product 9 The blanking of feeding and the LVS product 9 of water inspection, saves the space of operating area, it is preferable that frame includes four be vertically arranged Vertical bar 5, the bottom end and centre of four vertical bars 5, which join end to end to enclose by horizontally disposed cross bar 6, is set as general frame and whole frame The bottom of frame has intersected to form cross sliding rail;The tip shelf of vertical bar 5 is equipped with two cross bars 10, and two cross bars 10 are flat Row setting and centre pass through connecting rod 11 and are connected and fixed;Wherein,
Multiple blow needle heads mechanism 3 is mounted on cross bar 6, and upper cylinder hold-down mechanism 1 is mounted on connecting rod 11, lower fixed seat Mechanism 2 is mounted on cross sliding rail.The basic structure stability formed in this way is high, and weight is small, and occupancy is small in size, significantly Optimize the environment of operating area.
Change the height of blow needle head mechanism 3, and adjustment for the ease of horizontal position of the adjustment cross bar 6 on vertical bar 5 Horizontal position of the cross bar 10 on vertical bar 5 is to change the height of cylinder pressing mechanism 1, shape along the vertical direction preferably on vertical bar 5 At there is a sliding groove 7, the end of cross bar 6 and/or cross bar 10 be can be slidably embedded in sliding groove 7.
For the ease of changing the position of upper cylinder hold-down mechanism 1 in the same plane, preferably crossbearer according to positioning needs Sliding groove 7 is each formed on bar 10 and connecting rod 11 in the horizontal direction, the both ends of connecting rod 11 can be slidably embedded on cross bar 10, Upper cylinder hold-down mechanism 1 can be slidably embedded on connecting rod 11.
In addition, in order to expand the opereating specification of blow needle head mechanism 3, improve adjustment its towards when sensitivity, guarantee simultaneously Stability during charge operation, it is preferable that multiple blow needle heads mechanism 3 is connected by extension board 4 with cross bar 6.
Further preferably, sliding groove 7 is formed on cross bar 6 in the horizontal direction, one end of extension board 4 can be slidably embedded In sliding groove 7.
Further preferably, the other end of extension board 4 is formed with bar shaped sliding eye, and blow needle head mechanism 3 is slideably embedding It is located in bar shaped sliding eye and is positioned by fastener.
In addition, after vertical bar 5 and cross bar 6, vertical bar 5 and cross bar 10 and cross bar 10 and connecting rod 11 adjust, opposite position It needs to fix the two when setting fixed to prevent entire LVS multifunctional water in water inspection operating process to examine fixing tool by external force Influence that deformation occurs that structure is caused to misplace, even overall structure is fallen apart, and is seriously affected water inspection working efficiency, is shortened and use the longevity Life, in order to avoid above situation generation, it is preferable that the junction of the junction of vertical bar 5 and cross bar 6, vertical bar 5 and cross bar 10 with And the junction of cross bar 10 and connecting rod 11 passes through right angle fastener 8 and bolt cooperation positions.
In actual use, in order to enable same root vertical bar 5, cross bar 6, cross bar 10 and connecting rod 11 can be multiple Using the cost of saving maintenance refill-unit plays the maximum service life (MSL) of structural member, it is preferable that sliding groove 7 was four and along week To being uniformly distributed.In this way, regardless of 7 deformation of which sliding groove on vertical bar 5, cross bar 6, cross bar 10 and connecting rod 11 causes to adjust Whole have some setbacks can also still can guarantee the stability of overall architecture by adjusting its assembly orientation.
Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail in conjunction with attached drawing above Detail in above embodiment can be to the skill of the utility model in the range of the technology design of the utility model Art scheme carries out a variety of simple variants, these simple variants belong to the protection scope of the utility model.
It is further to note that specific technical features described in the above specific embodiments, in not lance It in the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the utility model is to each No further explanation will be given for the possible combination of kind.
In addition, any combination can also be carried out between a variety of different embodiments of the utility model, as long as it is not disobeyed The thought for carrying on the back the utility model, equally should be considered as content disclosed in the utility model.

Claims (10)

1. a kind of LVS multifunctional water examines machine, which is characterized in that including fuselage body (12), lifting cylinder (18), crane (17), lifting tray (16) and LVS multifunctional water examine fixing tool;
The centre of the fuselage body (12) is formed at least two water inspection pond (21), and described lifting cylinder (18) one end is solid vertically It is scheduled on the top of the fuselage body (12) and is located above water inspection pond (21), the other end and the crane (17) are removable It connects with unloading;Crane (17) bottom end is formed with the lifting tray (16), and the LVS multifunctional water examines regular worker's device In the lifting tray (16);
The side or two sides of the fuselage body (12) are provided with master controller (13), the master controller (13) by with institute State lifting cylinder (18) electrical connection to control the lifting cylinder (18) and drive crane (17) the vertical lifting movement, in turn LVS multifunctional water inspection regular worker's device is driven to immerse or far from the detection water in water inspection pond (21).
2. LVS multifunctional water according to claim 1 examines machine, which is characterized in that the fuselage body (12) and the water Inspection pond (21) edge is connected with support stake (19), is formed with rack gear (20), the lifting on the side wall of support stake (19) Frame (17) top is equipped with motor, and the shaft of the motor is equipped with gear, and the gear is engaged with the rack gear (20);Its In, the motor is electrically connected with the master controller (13), can be driven when the motor drives gear rotation described Crane (17) lifting.
3. LVS multifunctional water according to claim 1 examines machine, which is characterized in that pacify the bottom end of the fuselage body (12) Equipped with multiple telescopic support legs (15) and shifting roller (14).
4. LVS multifunctional water according to claim 1 examines machine, which is characterized in that the LVS multifunctional water examines fixing tool Including frame, upper cylinder hold-down mechanism (1), lower fixed seat mechanism (2) and multiple blow needle heads mechanism (3);Wherein,
The lower fixed seat mechanism (2) is removably attached to the lower portion, and LVS product (9) is placed in the lower fixed seat In mechanism (2), the upper cylinder hold-down mechanism (1) is removably attached to the frame roof, further, it is possible to along the vertical direction Close to or far from the LVS product (9) to position or unclamp;
Multiple blow needle head mechanisms (3) are disposed around LVS product (9) surrounding, and one end is detachably connected to the frame It above and with gas blow pipe connect, the other end can be aligned and be connected to the nozzle of the LVS product (9).
5. LVS multifunctional water according to claim 4 examines machine, which is characterized in that the frame includes four be vertically arranged Root vertical bar (5), the bottom end and centre of four vertical bars (5) join end to end to enclose and are set as entirety by horizontally disposed cross bar (6) The bottom of frame and the general frame has intersected to form cross sliding rail;The tip shelf of the vertical bar (5) is equipped with two Cross bar (10), two cross bars (10) are arranged in parallel and intermediate pass through connecting rod (11) are connected and fixed;Wherein,
Multiple blow needle head mechanisms (3) are mounted on the cross bar (6), and the upper cylinder hold-down mechanism (1) is mounted on described On connecting rod (11), the lower fixed seat mechanism (2) is mounted on the cross sliding rail.
6. LVS multifunctional water according to claim 5 examines machine, which is characterized in that shape along the vertical direction on the vertical bar (5) At having sliding groove (7), the end of the cross bar (6) and/or the cross bar (10) be can be slidably embedded in the sliding groove (7) in.
7. LVS multifunctional water according to claim 5 examines machine, which is characterized in that the cross bar (10) and the connecting rod (11) it is each formed in the horizontal direction on sliding groove (7), the both ends of the connecting rod (11) can be slidably embedded in the cross bar (10) on, the upper cylinder hold-down mechanism (1) be can be slidably embedded on the connecting rod (11).
8. LVS multifunctional water according to claim 5 examines machine, which is characterized in that multiple blow needle head mechanisms (3) pass through Extension board (4) is connected with the cross bar (6), is formed with sliding groove (7), the extension in the horizontal direction on the cross bar (6) One end of plate (4) can be slidably embedded in the sliding groove (7);The other end of the extension board (4) is formed with bar shaped sliding Hole, blow needle head mechanism (3) can be slidably embedded in the bar shaped sliding eye and positioned by fastener.
9. LVS multifunctional water according to claim 5 examines machine, which is characterized in that the vertical bar (5) and the cross bar (6) Junction, the vertical bar (5) and the cross bar (10) junction and the cross bar (10) and the connecting rod (11) Junction pass through right angle fastener (8) and bolt cooperation position.
10. the LVS multifunctional water according to any one of claim 6-8 examines machine, which is characterized in that the sliding groove (7) it is four and is uniformly distributed circumferentially.
CN201822020355.3U 2018-11-30 2018-11-30 LVS multifunctional water examines machine Expired - Fee Related CN209570299U (en)

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Application Number Priority Date Filing Date Title
CN201822020355.3U CN209570299U (en) 2018-11-30 2018-11-30 LVS multifunctional water examines machine

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109556794A (en) * 2018-11-30 2019-04-02 芜湖顺荣汽车部件有限公司 LVS multifunctional water examines machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109556794A (en) * 2018-11-30 2019-04-02 芜湖顺荣汽车部件有限公司 LVS multifunctional water examines machine

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Granted publication date: 20191101