CN204514307U - The stationary installation of displacement transducer - Google Patents
The stationary installation of displacement transducer Download PDFInfo
- Publication number
- CN204514307U CN204514307U CN201520015912.6U CN201520015912U CN204514307U CN 204514307 U CN204514307 U CN 204514307U CN 201520015912 U CN201520015912 U CN 201520015912U CN 204514307 U CN204514307 U CN 204514307U
- Authority
- CN
- China
- Prior art keywords
- door frame
- adjustment seat
- displacement transducer
- section bar
- deep gouge
- 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.)
- Active
Links
Landscapes
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Abstract
The utility model relates to a kind of stationary installation of displacement transducer, comprise the aluminium section bar of band T-slot, aluminium section bar is provided with disc-shaped base, the bottom centre of disc-shaped base is connected with T-shaped head screw, the head of T-shaped head screw downwards and be flush-mounted in the T-slot of aluminium section bar, the top of disc-shaped base is fixedly connected with adjustment seat by adjustment seat screw, the end face of adjustment seat is connected with lower fixing door frame, the top of lower fixing door frame is fixedly connected with upper fixing door frame by door frame screw, lower fixing door frame and upper fixing door frame are encircled into the clamping hole that can clamp displacement transducer.The upper surface of adjustment seat is arranged with arc deep gouge, arc deep gouge and adjustment seat coaxial line, and the head of adjustment seat screw is arranged in arc deep gouge.The lower surface outward flange of disc-shaped base is arranged with the projection stretched out downwards, and projection is embedded in the T-slot of aluminium section bar respectively.The stationary installation convenience quick for installation of this displacement transducer, fixing reliable, the sensing of adjusted position displacement sensor is convenient.
Description
Technical field
The utility model relates to a kind of stationary installation of displacement transducer, is used for the deformation of subsidiary plastic fuel tank, belongs to plastic fuel tank pick-up unit technical field.
Background technology
In motion, the fuel-steam that vehicle vapo(u)rization system generates can produce positive/negative-pressure circulation frequently to automobile in plastic fuel tank.For predicting the serviceable life of plastic fuel tank in advance, needing at high temperature to carry out macrocyclic positive/negative-pressure cyclic test to plastic fuel tank product, and monitoring the deformation quantity of fuel tank in the process.The deformation quantity of plastic fuel tank is measured by displacement transducer, and the contact of displacement transducer is resisted against on the outer wall of plastic fuel tank, the displacement of perception plastic fuel tank outer wall.
Traditional fixed form adopts plastic band or jag to be fixed on aluminium section bar by displacement transducer, there is following defect: 1. fixing insecure, if displacement transducer built on the sand in process of the test, self easily produces skew, and measurement result can be caused inaccurate.2., due to the outer wall shape very irregular of plastic fuel tank, need the sensing often regulating displacement transducer, traditional fixing means can not regulate the sensing of displacement transducer, measures very inconvenient.
Utility model content
The purpose of this utility model is, overcomes problems of the prior art, provides a kind of stationary installation of displacement transducer, fixing reliable, convenient and swift.
For solving above technical matters, the stationary installation of a kind of displacement transducer of the present utility model, comprise the aluminium section bar of band T-slot, described aluminium section bar is provided with disc-shaped base, the bottom centre of described disc-shaped base is connected with T-shaped head screw, the head of described T-shaped head screw downwards and be flush-mounted in the T-slot of described aluminium section bar, the top of described disc-shaped base is fixedly connected with adjustment seat by adjustment seat screw, the end face of described adjustment seat is connected with lower fixing door frame, the top of described lower fixing door frame is fixedly connected with upper fixing door frame by door frame screw, described lower fixing door frame and fixed door frame are encircled into the clamping hole that can clamp displacement transducer.
Relative to prior art, the utility model achieves following beneficial effect: be first placed on aluminium section bar by disc-shaped base, by T-shaped head screw and T-slot, disc-shaped base is fixedly connected with aluminium section bar, adjustment seat screw adjustment seat is adopted to be fixed on disc-shaped base again, again displacement transducer is placed in the clamping hole of lower fixing door frame, then upper fixing door frame is pressed on lower fixing door frame, by door frame screw, upper fixing door frame and lower fixing door frame are fixed and clamped by displacement transducer, displacement transducer after clamping is very firm, in work, self can not produce skew.
As improvement of the present utility model, the upper surface of described adjustment seat is arranged with arc deep gouge, described arc deep gouge and described adjustment seat coaxial line, and the head of described adjustment seat screw is arranged in described arc deep gouge.Due to the existence of arc deep gouge, adjustment seat can turn an angle on disc-shaped base, thus changes the sensing of the contact of displacement transducer.
As improvement of the present utility model, the diapire of described arc deep gouge is evenly distributed with multiple bolt hole.Adjustment seat screw screws in different bolts hole, and adjustment seat and disc-shaped base can be made to have different phase places.
As improvement of the present utility model, the diapire of described arc deep gouge is provided with arc-shaped slot, and described arc-shaped slot is identical with the radius-of-curvature of described arc deep gouge and width is less than arc deep gouge.The head of adjustment seat screw is pressed in the both sides of arc-shaped slot, and the phase place between adjustment seat and disc-shaped base can be made to adjust arbitrarily within the specific limits.
As improvement of the present utility model, described lower fixing door frame and described adjustment seat are connected as a single entity.
As improvement of the present utility model, the lower surface outward flange of described disc-shaped base is arranged with the projection stretched out downwards, and described projection is embedded in the T-slot of described aluminium section bar respectively.The projection of disc-shaped base is embedded in after in the T-slot of aluminium section bar, and disc-shaped base can not be rotated on aluminium section bar, obtains the location of circumferencial direction.
As improvement of the present utility model, the axis perpendicular of the axis of described clamping hole and the length direction of described aluminium section bar.The contact of displacement transducer can be made to stretch out longer distance.
Accompanying drawing explanation
Be described in further detail the utility model below in conjunction with the drawings and specific embodiments, accompanying drawing only provides reference and explanation use, is not used to limit the utility model.
Fig. 1 is the front view of the stationary installation of the utility model displacement transducer.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is the upward view of Fig. 1.
Fig. 5 is the stereographic map one of Fig. 1.
Fig. 6 is the stereographic map two of Fig. 1.
Fig. 7 is the working state figure of the stationary installation of the utility model displacement transducer.
In figure: 1. disc-shaped base; 1a. projection; 2.T shape head screw; 3. adjustment seat; 3a. arc deep gouge; 4. time fixing door frame; 5. on, fix door frame; 6. clamping hole; 7. door frame screw.
Embodiment
As shown in Figures 1 to 7, the stationary installation of the utility model displacement transducer comprises the aluminium section bar of band T-slot, aluminium section bar is provided with disc-shaped base 1, the bottom centre of disc-shaped base 1 is connected with T-shaped head screw 2, the head of T-shaped head screw 2 downwards and be flush-mounted in the T-slot of aluminium section bar, the top of disc-shaped base 1 is fixedly connected with adjustment seat 3 by adjustment seat screw, the end face of adjustment seat 3 is connected with lower fixing door frame 4, and lower fixing door frame 4 can be connected as a single entity with adjustment seat 3.The top of lower fixing door frame 4 is fixedly connected with upper fixing door frame 5 by door frame screw 7, and lower fixing door frame 4 and upper fixing door frame 5 are encircled into the clamping hole 6 that can clamp displacement transducer.
First disc-shaped base 1 is placed on aluminium section bar, by T-shaped head screw 2 and T-slot, disc-shaped base 1 is fixedly connected with aluminium section bar, adjustment seat screw adjustment seat 3 is adopted to be fixed on disc-shaped base 1 again, again displacement transducer is placed in the clamping hole 6 of lower fixing door frame 4, then upper fixing door frame 5 is pressed on lower fixing door frame 4, by door frame screw 7, upper fixing door frame 5 and lower fixing door frame 4 are fixed and clamped by displacement transducer, displacement transducer after clamping is very firm, and in work, self can not produce skew.
The upper surface of adjustment seat 3 is arranged with arc deep gouge 3a, arc deep gouge 3a and adjustment seat 3 coaxial line, and the head of adjustment seat screw is arranged in arc deep gouge 3a.Due to the existence of arc deep gouge 3a, adjustment seat 3 can turn an angle on disc-shaped base 1, thus changes the sensing of the contact of displacement transducer.
The diapire of arc deep gouge 3a can be evenly distributed with multiple bolt hole.Adjustment seat screw screws in different bolts hole, and adjustment seat 3 can be made to have different phase places from disc-shaped base 1.
The diapire of arc deep gouge 3a can be provided with arc-shaped slot, and arc-shaped slot is identical with the radius-of-curvature of arc deep gouge 3a and width is less than arc deep gouge 3a.The head of adjustment seat screw is pressed in the both sides of arc-shaped slot, and the phase place between adjustment seat 3 and disc-shaped base 1 can be made to adjust arbitrarily within the specific limits.
The lower surface outward flange of disc-shaped base 1 is arranged with the projection 1a stretched out downwards, and projection 1a is embedded in the T-slot of aluminium section bar respectively.The projection 1a of disc-shaped base 1 is embedded in after in the T-slot of aluminium section bar, and disc-shaped base 1 can not be rotated on aluminium section bar, obtains the location of circumferencial direction.
The axis perpendicular of the axis of clamping hole 6 and the length direction of aluminium section bar, can make the contact of displacement transducer stretch out longer distance.
These are only the better possible embodiments of the utility model, non-ly therefore limit to scope of patent protection of the present utility model.In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.The utility model can pass through without the technical characteristic described or adopt existing techniques in realizing, does not repeat them here.
Claims (7)
1. the stationary installation of a displacement transducer, comprise the aluminium section bar of band T-slot, it is characterized in that: described aluminium section bar is provided with disc-shaped base, the bottom centre of described disc-shaped base is connected with T-shaped head screw, the head of described T-shaped head screw downwards and be flush-mounted in the T-slot of described aluminium section bar, the top of described disc-shaped base is fixedly connected with adjustment seat by adjustment seat screw, the end face of described adjustment seat is connected with lower fixing door frame, the top of described lower fixing door frame is fixedly connected with upper fixing door frame by door frame screw, described lower fixing door frame and fixed door frame are encircled into the clamping hole that can clamp displacement transducer.
2. the stationary installation of displacement transducer according to claim 1, it is characterized in that: the upper surface of described adjustment seat is arranged with arc deep gouge, described arc deep gouge and described adjustment seat coaxial line, the head of described adjustment seat screw is arranged in described arc deep gouge.
3. the stationary installation of displacement transducer according to claim 2, is characterized in that: the diapire of described arc deep gouge is evenly distributed with multiple bolt hole.
4. the stationary installation of displacement transducer according to claim 2, is characterized in that: the diapire of described arc deep gouge is provided with arc-shaped slot, and described arc-shaped slot is identical with the radius-of-curvature of described arc deep gouge and width is less than arc deep gouge.
5. the stationary installation of displacement transducer according to claim 1, is characterized in that: described lower fixing door frame and described adjustment seat are connected as a single entity.
6. the stationary installation of displacement transducer according to claim 1, is characterized in that: the lower surface outward flange of described disc-shaped base is arranged with the projection stretched out downwards, and described projection is embedded in the T-slot of described aluminium section bar respectively.
7. the stationary installation of displacement transducer according to any one of claim 1 to 6, is characterized in that: the axis perpendicular of the axis of described clamping hole and the length direction of described aluminium section bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520015912.6U CN204514307U (en) | 2015-01-12 | 2015-01-12 | The stationary installation of displacement transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520015912.6U CN204514307U (en) | 2015-01-12 | 2015-01-12 | The stationary installation of displacement transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204514307U true CN204514307U (en) | 2015-07-29 |
Family
ID=53712275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520015912.6U Active CN204514307U (en) | 2015-01-12 | 2015-01-12 | The stationary installation of displacement transducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204514307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352615A (en) * | 2015-11-19 | 2016-02-24 | 中山德华芯片技术有限公司 | Stepless adjustable apparatus for adjusting probe position of epitaxial wafer temperature measurer |
-
2015
- 2015-01-12 CN CN201520015912.6U patent/CN204514307U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352615A (en) * | 2015-11-19 | 2016-02-24 | 中山德华芯片技术有限公司 | Stepless adjustable apparatus for adjusting probe position of epitaxial wafer temperature measurer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102980466B (en) | Connecting rod cap semi-manufacture position detecting tool | |
| CN201735991U (en) | Fixture for reducing welding deformation of T-bar flange | |
| CN204514307U (en) | The stationary installation of displacement transducer | |
| CN202956071U (en) | Testing fixture for rotor of motor | |
| CN204323881U (en) | A kind of carrier with clamping function | |
| CN204944350U (en) | A kind of automobile cylinder cover cubing | |
| CN204128476U (en) | A kind of angle detection device for auto parts machinery | |
| CN203929398U (en) | A kind of front bumper detects frock | |
| CN204115611U (en) | A kind of vehicle oil pipe calibration equipment | |
| CN206450236U (en) | A kind of fixing device for the horizontal ranging of laser sensor | |
| CN204535614U (en) | A kind of run-out instrument | |
| CN204788194U (en) | Multi -functional depth gauge rule | |
| CN205195478U (en) | Accurate positioner suitable for different model motors | |
| CN205079687U (en) | Lever dial indicator measures frock | |
| CN203501957U (en) | Multifunctional depth gauge | |
| CN203824724U (en) | Adjustable wheel set mounting device | |
| CN204329833U (en) | Leg measurement mechanism | |
| CN203201349U (en) | Door shaft device capable of adjusting cabinet door installation position | |
| CN208060620U (en) | A kind of photovoltaic welding belt resistivity measurement device | |
| CN202599306U (en) | Detection device for relative depth between holes and O-shaped groove in seal cover | |
| CN204679026U (en) | Plane deformation degree pick-up unit | |
| CN202298988U (en) | Adjustable wall clamp | |
| CN105043226A (en) | Magnetic attracting type residual deformation measuring apparatus | |
| CN205160307U (en) | Rotor frame presss from both sides tight frock | |
| CN203811474U (en) | Clamp for torque tests of diamond circular saw blades |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |