CN207036336U - A kind of handlance mount vacuum pressure detecting fixture - Google Patents
A kind of handlance mount vacuum pressure detecting fixture Download PDFInfo
- Publication number
- CN207036336U CN207036336U CN201720962778.XU CN201720962778U CN207036336U CN 207036336 U CN207036336 U CN 207036336U CN 201720962778 U CN201720962778 U CN 201720962778U CN 207036336 U CN207036336 U CN 207036336U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- handlance
- piston rod
- workbench
- clamping
- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 claims abstract description 48
- 230000006835 compression Effects 0.000 claims description 23
- 238000007906 compression Methods 0.000 claims description 23
- 238000007689 inspection Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000018199 S phase Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 description 9
- 239000011148 porous material Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Manipulator (AREA)
Abstract
The utility model discloses a kind of handlance mount vacuum pressure detecting fixture, belong to detection field of fixtures, it includes workbench, fixed body, clamp system, pressing mechanism, vacuum detecting mechanism and pressure detection mechanism, fixed body is oppositely disposed on horizontally disposed workbench with clamp system, vacuum detecting mechanism is arranged on the workbench on the outside of fixed body, pressure detection mechanism is arranged on the workbench on the outside of clamp system, pressing mechanism is inclined at the top of above-mentioned clamp system, using the technical program detection fixture can be made only once to be positioned to handlance base, its vacuum can be met, the detection of pressure, detection fixture need not be re-replaced, detection efficiency is high, and the hand pressure pump frame good positioning effect in detection process, it is high to detect quality.
Description
Technical field
Detection clamp art is the utility model is related to, more specifically to a kind of handlance mount vacuum pressure
Detect fixture.
Background technology
Hand pressure pump frame on automobile, is an important parts in auto parts and components, the matter of its product requirement
Amount is high, and each hand pressure pump frame, which dispatches from the factory, to be intended to carry out pressure test and vacuum test.Traditional hand pressure pump frame was detecting
Need to use two pairs of fixtures to carry out pressure detecting and vacuum degree measurement respectively to it in journey, seriously govern the inspection of hand pressure pump frame
Surveying efficiency, hand pressure pump frame locating effect in detection is poor simultaneously, influences to detect quality, therefore how to improve hand pressure pump frame
The problem of detection efficiency and detection quality are current urgent need to resolve.
Through retrieval, Chinese Patent Application No.：2012100302657, the applying date：On 2 8th, 2012, innovation and creation name
Referred to as：A kind of hand pump for automobile test tool, this application case disclose a kind of hand pump for automobile test tool, are related to automobile
Parts experimental equipment technical field, including a horizontal positioned workbench, workbench centre position are provided with hand pressure pump frame,
Hand pressure pump frame back side is provided with block in workbench, and workbench side is provided with testing jig, relative to testing jig on workbench
Opposite side be provided with compression cylinder, compression cylinder is connected with pedal, and testing jig medial surface compresses hole provided with a pair, wherein one
Individual compress is connected with testing tube on hole, the piston rod end of compression cylinder is connected with press block, and inventive structure is simple, operation side
Just, efficiency high, and quality can be ensured, labor strength is low, but this test tool can not meet the detection of vacuum and pressure.
Utility model content
Utility model technical problems to be solved
The purpose of this utility model is to overcome pressure detecting in the prior art and vacuum degree measurement complexity, Detection results poor
The problems such as deficiency, there is provided a kind of handlance mount vacuum pressure detecting fixture, can press from both sides detection using the technical program
Tool only once positions to handlance base, you can meets the detection of its vacuum, pressure, it is not necessary to re-replaces detection folder
Tool, detection efficiency is high, and hand pressure pump frame good positioning effect, detection quality are high in detection process.
Technical scheme
To reach above-mentioned purpose, technical scheme provided by the utility model is：
A kind of handlance mount vacuum pressure detecting fixture of the present utility model, including workbench, fixed body, clamp system
And pressing mechanism, it also includes vacuum detecting mechanism and pressure detection mechanism, and the fixed body is oppositely disposed in clamp system
In on horizontally disposed workbench, the vacuum detecting mechanism is arranged on the workbench on the outside of fixed body, the pressure detecting
Mechanism is arranged on the workbench on the outside of clamp system, and the pressing mechanism is inclined at the top of above-mentioned clamp system.
Further improved as the utility model, the fixed body includes fixed body body, the fixed body body
The U-type groove for the positioning of hand pressure pump frame is provided with, and the fixed body body is close to the side of vacuum detecting mechanism and along U-type groove
Width on be arranged with intensive aspect.
Further improved as the utility model, the vacuum detecting mechanism includes right side air control switch, compresses gas
Cylinder, pressed joint, the first pipeline and vacuum meter, the compression cylinder is horizontally disposed on the table, the side of the workbench
Provided with the flexible right side air control switch of the compression cylinder piston rod is controlled, the compression cylinder piston rod is perpendicular to above-mentioned U-shaped
The side end face of groove, and one end of the compression cylinder piston rod be provided with can compress hand pressure pump frame and can enter with hand pressure pump frame
The pressed joint of mouth pipeline insertion, the pressed joint passes through the first pipeline and vacuum meter penetrates.
Further improved as the utility model, the pressure detection mechanism include quick chuck, the second pipeline and
Pressure gauge, one end of second pipeline are provided with pressure gauge, and the other end is fast provided with that can be connected with handlance pan outlet pipeline
Fast chuck.
Further improved as the utility model, the clamp system include left side air control switch, clamping cylinder and
Clamping plate, the axis of the clamping cylinder piston rod overlap with the axis of above-mentioned compression cylinder piston rod, the workbench
Side be provided with the left side air control switch for controlling the clamping cylinder piston rod flexible, one end of the clamping cylinder piston rod is set
There is parallel and workbench working face clamping plate, the one end of the clamping plate away from clamping cylinder, which is provided with, clamps hand pressure pump frame
Arc structure.
Further improved as the utility model, the pressing mechanism includes middle air control switch, by air cylinder and
Press head, the cylinder body by air cylinder is connected with above-mentioned clamping plate, and is inclined at by air cylinder on clamping plate, the work
The side for making platform is provided with the flexible middle air control switch of control pressing cylinder piston rod, one end of the piston rod by air cylinder
Press head provided with push valve on pressing hand pressure pump frame, the press head is cylindrical structure, and in the cylindrical structure
Axis, press the axis of cylinder piston rod, the axis three of cylinder push valve coincides on hand pressure pump frame.
Further improved as the utility model, the both sides of the clamp system are respectively equipped with a guide plate, and two
The guide plate of side is parallel to each other, and the guide plate is fixed on the cylinder body of above-mentioned clamping cylinder, close to clamping on the guide plate
The side of cylinder piston rod and be provided with the U-shaped chute in cross section along above-mentioned clamping cylinder piston rod telescopic direction, two chutes it
Between be provided with the above-mentioned clamping plate that is matched therewith.
Further improved as the utility model, the material of the press head is rubber.
Beneficial effect
Using technical scheme provided by the utility model, compared with prior art, have the advantages that：
（1）A kind of handlance mount vacuum pressure detecting fixture of the present utility model, by the both sides of clamp system point
A guide plate is not additionally provided with, and guide plate is provided with the U-shaped chute run for clamping plate thereon, passes through such a setting, a side
Face clamp system can be after hand pressure pump frame be detected, and its piston rod can drive when withdrawing leaves pressing position by air cylinder
Put, avoid the normal taking-up that hand pressure pump frame is influenceed by air cylinder being obliquely installed, while reasonable utilization space, clamp on the contrary
When being clamped hand pressure pump frame, its piston rod, which stretches out, can also drive by air cylinder to pressing position, when saving detection for mechanism
Between；Clamping plate can on the other hand realized along the place direction of this chute all the time handlance base is stepped up to position, positioned
Effect is good.
（2）A kind of handlance mount vacuum pressure detecting fixture of the present utility model, by using detection fixture only once
Handlance base is positioned, you can meet the detection of its vacuum, pressure, it is not necessary to re-replace detection fixture, detection effect
Rate is high, and in detection process by clamp system, fixed body to handlance base good positioning effect, and then cause detection fixture
It is high to detect quality.
（3）A kind of handlance mount vacuum pressure detecting fixture of the present utility model, reasonable in design, principle is simple,
It is easy to promote the use of.
Brief description of the drawings
Fig. 1 is a kind of structural representation of handlance mount vacuum pressure detecting fixture of the present utility model；
Fig. 2 is the structural representation of detection fixture of the present utility model and handlance base engagement；
Fig. 3 is the fit structure schematic diagram of quick chuck of the present utility model and hand pressure pump frame upper outlet pipeline；
Fig. 4 is the sectional view of structural representation in Fig. 3.
Label declaration in schematic diagram：
1st, workbench；
2nd, vacuum detecting mechanism；21st, right side air control switch；22nd, compression cylinder；23rd, pressed joint；24th, the first pipeline；
25th, vacuum meter；
3rd, pressure detection mechanism；31st, quick chuck；311st, Top Crossbeam；312nd, lower cross arm；313rd, spring；314th, rubber is sealed
Glue；315th, lower chuck；316th, upper grip；317th, bulge；32nd, the second pipeline；33rd, pressure gauge；
4th, fixed body；41st, U-type groove；42nd, intensive aspect；
5th, clamp system；51st, left side air control switch；52nd, clamping cylinder；53rd, guide plate；54th, clamping plate；
6th, pressing mechanism；61st, middle air control switch；62nd, by air cylinder；63rd, press head.
Embodiment
To further appreciate that content of the present utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of handlance mount vacuum pressure detecting fixture of the present embodiment, including it is workbench 1, solid
Determine body 4, clamp system 5 and pressing mechanism 6, it also includes vacuum detecting mechanism 2 and pressure detection mechanism 3, and fixed body 4 is with clamping
Mechanism 5 is oppositely disposed on horizontally disposed workbench 1, and vacuum detecting mechanism 2 is arranged on the workbench 1 in the outside of fixed body 4
On, pressure detection mechanism 3 is arranged on the workbench 1 in the outside of clamp system 5, and pressing mechanism 6 is inclined at clamp system 5
Top.
Wherein, fixed body 4 includes fixed body body, and fixed body body is provided with the U-type groove 41 for the positioning of hand pressure pump frame,
And fixed body body is arranged with intensive aspect 42 close to the side of vacuum detecting mechanism 2 and along the width of U-type groove 41, lead to
Cross and the side of vacuum detecting mechanism 2 is provided with intensive aspect 42 in fixed body body, it is steady in positioning to add fixed body 4
It is qualitative, and then improve the detection quality of detection fixture.
Vacuum detecting mechanism 2 includes right side air control switch 21, compression cylinder 22, pressed joint 23, the first pipeline 24 and true
Empty table 25, compression cylinder 22 are horizontally set on workbench 1, and the side of workbench 1 is provided with the control piston rod of compression cylinder 22 and stretched
The right side air control switch 21 of contracting, the piston rod of compression cylinder 22 is perpendicular to the side end face of above-mentioned U-type groove 41, and the piston of compression cylinder 22
One end of bar is provided with the pressed joint 23 that can be compressed hand pressure pump frame and can be penetrated with hand pressure pump frame inlet pipeline, and compression connects
First 23 are penetrated by the first pipeline 24 with vacuum meter 25.
Pressure detection mechanism 3 includes quick chuck 31, the second pipeline 32 and pressure gauge 33, and one end of the second pipeline 32 is provided with
Pressure gauge 33, the other end are provided with the quick chuck 31 that can be connected with handlance pan outlet pipeline, and the present embodiment passes through second
One end of pipeline 32 is provided with quick chuck 31 and progress handlance bed pressure detection, connection and dismounting is connected with hand pressure pump frame
Easily and effectively, detection efficiency is improved.
As shown in Figure 3, Figure 4, the snap joint 31 of the present embodiment includes Top Crossbeam 311 and lower cross arm 312, Top Crossbeam 311
It is hinged and connected with lower cross arm 312 by jointed shaft, includes upper handle and upper grip 316 by boundary, Top Crossbeam 311 of jointed shaft,
Lower cross arm 312 includes lower handle and lower chuck 315, and upper handle is in up and down with lower chuck 315 with lower handle, upper grip 316
It is correspondingly arranged.
More than one lead that ammunition feed spring 313 is arranged is provided between upper handle and lower handle, this lead includes upper
Lead and lower lead, upper lead is individually fixed in upper handle with lower lead and on lower handle, lead is with on this
Lead is correspondingly set up and down, and lead does not contact with lower lead on this.
U-shaped breach is offered along the end face away from jointed shaft on upper grip 316, the upper grip 316 passes through U-shaped breach clamping
On the handlance pan outlet pipeline of bulge 317 is provided with, this handlance pan outlet pipeline is hard tube, and the upper grip
316 lower surface is against in bulge 317, and the inside of lower chuck 315 is disposed with caulking gum 314, transitional pore from top to bottom
And screwed hole, the axis of caulking gum 314, the axis of transitional pore and screwed hole its three with outlet conduit coincide,
Wherein, the mouth of pipe of handlance pan outlet pipeline is against on caulking gum 314, and the internal diameter of caulking gum 314 is more than transitional pore
Aperture, handlance pan outlet pipeline are connected by transitional pore with screwed hole, and the lower chuck 315 is connected with the second pipeline 32.
Clamp system 5 includes left side air control switch 51, clamping cylinder 52 and clamping plate 54, in the piston rod of clamping cylinder 52
Axis overlaps with the axis of the above-mentioned piston rod of compression cylinder 22, and the side of workbench 1 is provided with the control piston rod of clamping cylinder 52
Flexible left side air control switch 51, one end of the piston rod of clamping cylinder 52 are provided with the parallel and clamping plate 54 of the working face of workbench 1,
The one end of clamping plate 54 away from clamping cylinder 52 is provided with the folder of the arc structure, specifically the present embodiment that clamp hand pressure pump frame
The both sides of tight mechanism 5 are additionally provided with a guide plate 53 respectively, and the guide plate 53 of both sides is parallel to each other, and guide plate 53 is fixed on clamping
It is close to the side of the piston rod of clamping cylinder 52 and flexible square along the piston rod of clamping cylinder 52 on guide plate 53 on the cylinder body of cylinder 52
To being provided with the clamping plate 54 that is matched therewith provided with the U-shaped chute in cross section, between two chutes.
Pressing mechanism 6 includes middle air control switch 61, by air cylinder 62 and press head 63, by air cylinder 62 cylinder body with it is upper
State clamping plate 54 to be connected, and be inclined at by air cylinder 62 on clamping plate 54, the side of workbench 1 is provided with control and presses air cylinder
The flexible middle air control switch 61 of 62 piston rods, it is provided with pressing hand pressure pump frame and presses by one end of the piston rod of air cylinder 62
The press head 63 of valve, the material of the press head 63 of specifically this implementation are rubber, and press head 63 is cylindrical structure, and the cylinder
The axis of body structure, the axis three by cylinder push valve on the axis of the piston rod of air cylinder 62, hand pressure pump frame
Coincide.
The present embodiment by being additionally provided with a guide plate 53 in the both sides of clamp system 5 respectively, and guide plate 53 is provided with and supplied
The U-shaped chute that clamping plate 54 is run thereon, by such a setting, one side clamp system 5 can be carried out in hand pressure pump frame
After detection, its piston rod can drive when withdrawing and leave pressing position by air cylinder 62, avoid being obliquely installed by the shadow of air cylinder 62
The normal taking-up of hand pressure pump frame, while reasonable utilization space are rung, clamp system 5 is being clamped hand pressure pump frame on the contrary
When, its piston rod, which stretches out, can also drive by air cylinder 62 to pressing position, save detection time；On the other hand clamping plate can be made
54 step up to position along the direction realization at the place of this chute to handlance base all the time, good positioning effect.
When in use, hand pressure pump frame is positioned over the position of fixed body 4 first, then control left side air control switch 51 makes folder
The piston rod of tight cylinder 52, which stretches out, drives clamping plate 54 to clamp hand pressure pump frame, while also drives by air cylinder 62 to pressing position
Put, then control right side air control switch 21 makes the piston rod stretching of compression cylinder 22 drive pressed joint 23 to be against hand pressure pump frame
It is upper to be penetrated simultaneously with hand pressure pump frame inlet pipeline（As shown in Figure 2）, then air control switch 61 makes by air cylinder 62 among control
Piston rod drive press head 63 push valve of handlance base is repeatedly pressed, observe vacuum meter 25, complete vacuum examine
Survey；Piston rod by air cylinder 62, compression cylinder 22 are made by air control switch 61, right side air control switch 21 among controlling respectively
Piston rod is in original state, is then connected quick chuck 31 with handlance pan outlet pipeline, then gas control among control
Switch 61 makes to drive press head 63 repeatedly to press the push valve of handlance base by the piston rod of air cylinder 62, observation pressure
Power table 33, complete pressure detecting.
The present embodiment only once positions by using detection fixture to handlance base, you can meets its vacuum, pressure
The detection of power, it is not necessary to re-replace detection fixture, detection efficiency is high, and passes through clamp system 5, fixed body in detection process
4 pairs of handlance base good positioning effects, and then make it that detection fixture detection quality is high.
Schematically the utility model and embodiments thereof are described above, this describes no restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So if this area
Those of ordinary skill enlightened by it, do not depart from the utility model create objective in the case of, without creativeness design
The frame mode similar to the technical scheme and embodiment, the scope of protection of the utility model all should be belonged to.
Claims (8)
1. a kind of handlance mount vacuum pressure detecting fixture, including workbench（1）, fixed body（4）, clamp system（5）With by
Press mechanism（6）, it is characterised in that it also includes vacuum detecting mechanism（2）And pressure detection mechanism（3）, the fixed body（4）With
Clamp system（5）It is in horizontally disposed workbench to be oppositely disposed in（1）On, the vacuum detecting mechanism（2）It is arranged on fixed body
（4）The workbench in outside（1）On, the pressure detection mechanism（3）It is arranged on clamp system（5）The workbench in outside（1）On, institute
State pressing mechanism（6）It is inclined at above-mentioned clamp system（5）Top.
A kind of 2. handlance mount vacuum pressure detecting fixture according to claim 1, it is characterised in that：The fixed body
（4）Including fixed body body, the fixed body body is provided with the U-type groove for the positioning of hand pressure pump frame（41）, and the fixation
Body body is close to vacuum detecting mechanism（2）Side and along U-type groove（41）Width on be arranged with intensive aspect（42）.
A kind of 3. handlance mount vacuum pressure detecting fixture according to claim 2, it is characterised in that：The vacuum inspection
Survey mechanism（2）Including right side air control switch（21）, compression cylinder（22）, pressed joint（23）, the first pipeline（24）And vacuum meter
（25）, the compression cylinder（22）It is horizontally set on workbench（1）On, the workbench（1）Side be provided with and control the pressure
Tight cylinder（22）The flexible right side air control switch of piston rod（21）, the compression cylinder（22）Piston rod is perpendicular to above-mentioned U-type groove
（41）Side end face, and the compression cylinder（22）One end of piston rod, which is provided with, can compress hand pressure pump frame and energy and handlance
The pressed joint of base inlet pipeline insertion（23）, the pressed joint（23）Pass through the first pipeline（24）With vacuum meter（25）Pass through
It is logical.
A kind of 4. handlance mount vacuum pressure detecting fixture according to claim 1, it is characterised in that：The pressure inspection
Survey mechanism（3）Including quick chuck（31）, the second pipeline（32）And pressure gauge（33）, second pipeline（32）One end be provided with
Pressure gauge（33）, the other end is provided with the quick chuck that can be connected with handlance pan outlet pipeline（31）.
A kind of 5. handlance mount vacuum pressure detecting fixture according to claim 3, it is characterised in that：The clamping machine
Structure（5）Including left side air control switch（51）, clamping cylinder（52）And clamping plate（54）, the clamping cylinder（52）In piston rod
Axis and above-mentioned compression cylinder（22）The axis of piston rod overlaps, the workbench（1）Side be provided with and control the clamping
Cylinder（52）The flexible left side air control switch of piston rod（51）, the clamping cylinder（52）One end of piston rod is provided with parallel and work
Make platform（1）The clamping plate of working face（54）, the clamping plate（54）Away from clamping cylinder（52）One end be provided with clamping hand pressure
The arc structure of pump frame.
A kind of 6. handlance mount vacuum pressure detecting fixture according to claim 5, it is characterised in that：The pressing machine
Structure（6）Including middle air control switch（61）, by air cylinder（62）And press head（63）, it is described to press air cylinder（62）Cylinder body with it is upper
State clamping plate（54）It is connected, and presses air cylinder（62）It is inclined at clamping plate（54）On, the workbench（1）Side be provided with
Air cylinder is pressed in control（62）The flexible middle air control switch of piston rod（61）, it is described to press air cylinder（62）One end of piston rod set
There is the press head of push valve on pressing hand pressure pump frame（63）, the press head（63）For cylindrical structure, and the cylinder knot
The axis of structure, by air cylinder（62）Axis three's phase of cylinder push valve on the axis of piston rod, hand pressure pump frame
Overlap.
A kind of 7. handlance mount vacuum pressure detecting fixture according to claim 6, it is characterised in that：The clamping machine
Structure（5）Both sides be respectively equipped with a guide plate（53）, and the guide plate of both sides（53）It is parallel to each other, the guide plate（53）It is fixed
In above-mentioned clamping cylinder（52）Cylinder body on, the guide plate（53）Upper close clamping cylinder（52）The side of piston rod and along upper
State clamping cylinder（52）Piston rod telescopic direction is provided with the U-shaped chute in cross section, is provided with what is be matched therewith between two chutes
Above-mentioned clamping plate（54）.
A kind of 8. handlance mount vacuum pressure detecting fixture according to claim 6, it is characterised in that：The press head
（63）Material be rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720962778.XU CN207036336U (en) | 2017-08-03 | 2017-08-03 | A kind of handlance mount vacuum pressure detecting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720962778.XU CN207036336U (en) | 2017-08-03 | 2017-08-03 | A kind of handlance mount vacuum pressure detecting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207036336U true CN207036336U (en) | 2018-02-23 |
Family
ID=61473809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720962778.XU Expired - Fee Related CN207036336U (en) | 2017-08-03 | 2017-08-03 | A kind of handlance mount vacuum pressure detecting fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207036336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328517A (en) * | 2017-08-03 | 2017-11-07 | 安徽中工科技股份有限公司 | A kind of handlance mount vacuum pressure detecting fixture |
-
2017
- 2017-08-03 CN CN201720962778.XU patent/CN207036336U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328517A (en) * | 2017-08-03 | 2017-11-07 | 安徽中工科技股份有限公司 | A kind of handlance mount vacuum pressure detecting fixture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206074196U (en) | A kind of quadrate lithium battery housing test device for air tightness | |
| CN110774000A (en) | Full-automatic venturi assembly line | |
| CN207036336U (en) | A kind of handlance mount vacuum pressure detecting fixture | |
| CN217716810U (en) | Airtightness detection device for hydraulic cylinder | |
| CN107328517A (en) | A kind of handlance mount vacuum pressure detecting fixture | |
| CN205465331U (en) | Tight frock of pneumatic clamp in side | |
| CN209166759U (en) | A kind of airtight check device of camera lens | |
| CN211121846U (en) | Air tightness detection device of automobile engine manifold | |
| CN217465582U (en) | Accurate positioning and processing tool for oil holes of multi-directional through pump in center of crankshaft | |
| CN217765941U (en) | Detection equipment based on coating production | |
| CN206430880U (en) | A kind of automobile pipeline welding airtightness detection means | |
| CN206092371U (en) | Water pump test board | |
| CN204295192U (en) | Fixture is returned in hand air inlet | |
| CN205352838U (en) | Automatic pulling force machine anchor clamps | |
| CN210108617U (en) | Pneumatic bypass valve detection platform | |
| CN209841293U (en) | Production leakage detection equipment for steel pail production process | |
| CN211205683U (en) | Valve seal tightness measuring device | |
| CN205927447U (en) | Be used for condenser tube coupling welded device | |
| CN209117264U (en) | Fuel tank anti-deformation tries water conservancy project dress | |
| CN206556998U (en) | A kind of monitor station that destructive testing is carried out to beam weld | |
| CN207850623U (en) | A kind of DCU air tightness detection machines | |
| CN216001511U (en) | High-precision component detection device | |
| CN110274729A (en) | A kind of quick check device of multi-joint automatic clamp quick changing tray | |
| CN108748234A (en) | A kind of flexible fixture of robot | |
| CN104483124A (en) | Clamping combination device for air pressure detection of rubber tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 241000 No. 262, Guan Dou Men Road, Jiujiang Development Zone, Wuhu, Anhui Patentee after: ANHUI ZHONGGONG SCIENCE & TECHNOLOGY CO.,LTD. Address before: 241000 No. 262, Anhui, Wuhu. Patentee before: ANHUI ZHONGGONG SCIENCE & TECHNOLOGY CO.,LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |