CN107044864B - High-precision sensor displacement adjusting device - Google Patents
High-precision sensor displacement adjusting device Download PDFInfo
- Publication number
- CN107044864B CN107044864B CN201710045504.9A CN201710045504A CN107044864B CN 107044864 B CN107044864 B CN 107044864B CN 201710045504 A CN201710045504 A CN 201710045504A CN 107044864 B CN107044864 B CN 107044864B
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- Prior art keywords
- adjusting device
- precision sensor
- displacement adjusting
- sensor displacement
- middleware
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
High-precision sensor displacement adjusting device of the present invention is related to a kind of for accurately adjusting the adjustment device of high-precision sensor displacement.Its purpose is to provide, a kind of precision is high, structure is simple, at low cost and high-precision sensor displacement adjusting device easy to operate.High-precision sensor displacement adjusting device of the present invention includes control mechanism and executing agency, control mechanism includes handle, connecting rod is equipped with below handle, the lower end of connecting rod is connected with wirerope, the lower end of wirerope is machined with connecting hole, executing agency includes mounting base, middleware is connected with below mounting base, middleware lower end is connected with guide part, guide groove is machined on guide part, steel wire penetrating mounting base and middleware are extend into guide groove, executing agency further includes outer tube, outer tube sleeve is on the outside of middleware and guide part, perforative location hole is machined on outer tube, positioning pin is installed on location hole, connecting hole and guide groove of the positioning pin also cross wirerope lower end, clamping piece is installed on the outside of outer tube.
Description
Technical field
The present invention relates to a kind of displacement adjusting devices, more particularly to one kind for accurately adjusting high-precision sensor displacement
Adjustment device.
Background technique
High-precision sensor is relatively high for measuring the requirement of environment in measurement process, measures position especially with gauge head
The sensor of shifting or thickness.In measurement process, measured object is placed on test desk first, then passes through high-precision sensor and quilt
Object contact is surveyed, corresponding measured value is obtained, when vertical direction displacement occurs for measured object or height changes, the survey of sensor
Head just needs to move, and high precision is needed in moving process, gauge head cannot be made to shift, otherwise will affect measurement data.
Existing high-precision sensor displacement adjustment appliance arrangement is bulky, structure is complicated, involves great expense, the simple equipment of structure
The then requirement of movement during being difficult to meet sensor measurement in precision.
Summary of the invention
That the technical problem to be solved in the present invention is to provide a kind of precision is high, structure is simple, at low cost and height easy to operate
Accurate sensor displacement adjusting device.
High-precision sensor displacement adjusting device of the present invention, including control mechanism and executing agency, control mechanism include hand
Handle, handle lower section are equipped with connecting rod, and the lower end of connecting rod is fixedly connected with wirerope, and the lower end of wirerope is machined with connecting hole,
Executing agency includes mounting base, is connected with middleware below mounting base, middleware lower end is connected with guide part, processes on guide part
There is guide groove, steel wire penetrating mounting base and middleware are extend into guide groove, and executing agency further includes outer tube, and outer tube sleeve is in
Between on the outside of part and guide part, be machined with perforative location hole on outer tube, positioning pin be installed on location hole, positioning pin also cross
The connecting hole and guide groove of wirerope lower end, outer tube outside are equipped with clamping piece.
High-precision sensor displacement adjusting device of the present invention, wherein the side of the flange connector is connected with locking spinner handle.
High-precision sensor displacement adjusting device of the present invention connects wherein being provided with flange connector below the connecting rod
Bar passes through from flange connector middle through-hole, and flange connector lower end is connected with copper sleeve, and connecting rod lower part is extend into copper sleeve
Portion, copper sleeve are internally provided with reset spring, and reset spring is sleeved on the outside of wirerope, reset spring upper end and connecting rod lower end
It is in contact, reset spring lower end is mounted on the pedestal inside copper sleeve.
High-precision sensor displacement adjusting device of the present invention, wherein the lower end of the copper sleeve is fixedly connected with flexible boot
Pipe, the lower part of flexible sleeve is fixedly connected with the mounting base top of executing agency.
High-precision sensor displacement adjusting device of the present invention, wherein the lower end of the copper sleeve and flexible sleeve use screw thread
Connection.
High-precision sensor displacement adjusting device of the present invention, wherein the middleware upper end and mounting base use universal company
It connects.
High-precision sensor displacement adjusting device of the present invention, wherein the mounting base lower part and middleware upper outside add
Work has rough coatings.
High-precision sensor displacement adjusting device of the present invention, wherein the lower end of the guide part is threaded hole, screw thread
Positioning bolt is installed in hole, auxiliary positioning part is installed between guide part and positioning bolt, is machined with card on auxiliary positioning part
Slot.
High-precision sensor displacement adjusting device of the present invention, wherein there are two clamping limb, clamping piece sides for clamping piece tool
Face is provided with clamping screw, is also machined with bearing holes on clamping piece.
High-precision sensor displacement adjusting device difference from prior art of the present invention is high-precision sensing of the present invention
Device displacement adjusting device has control mechanism and executing agency, and steel wire is provided between control mechanism and executing agency
Rope.Wirerope sheet is as can be with curved flexible structure, and when control mechanism gives the operation of adjustment displacement, wirerope can
Will press the rigid power generated neutralizing, the positioning pin for being applied to executing agency in this way drives shell that would not generate side when moving
To component, avoid the position of high-precision sensor from shifting, and then influence the effect of subsequent measurement, high-precision of the invention
Sensor displacement adjusts device can keep high-precision adjustment during high-precision sensor adjusts position always, simultaneously
Also there are structure advantages simply small in size etc..In addition the length of wirerope can according to need selection, such people operation when
Time can not be limited by distance, and use is very convenient.
High-precision sensor displacement adjusting device of the invention is described further with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of high-precision sensor displacement adjusting device of the present invention；
Fig. 2 is the structural schematic diagram of control mechanism in high-precision sensor displacement adjusting device of the present invention；
Fig. 3 is the structural schematic diagram of executing agency in high-precision sensor displacement adjusting device of the present invention；
Fig. 4 is the top view of clamping piece in high-precision sensor displacement adjusting device of the present invention；
Fig. 5 is the top view of the auxiliary positioning part in high-precision sensor displacement adjusting device of the present invention.
Specific embodiment
As shown in Figure 1, high-precision sensor displacement adjusting device of the present invention includes control mechanism and executing agency.Such as Fig. 2
Shown, control mechanism includes handle 8, and connecting rod 7 is equipped with below handle 8, is provided with flange connector 6, connecting rod below connecting rod 7
7 pass through from 6 middle through-hole of flange connector.6 flank threads of flange connector are connected with locking spinner handle 9, and locking spinner handle 9 passes through rotation
Positional relationship between adjustable connecting rod 7 and flange connector 6, connecting rod 7 then can not be convex in connection when locking spinner handle 9 screws
It pumps inside edge 6.6 lower thread of flange connector is connected with for hand-held copper sleeve 5,7 lower part of connecting rod
It extend into inside copper sleeve 5, the lower end of connecting rod 7 is fixedly connected with wirerope 15.Copper sleeve 5 is internally provided with reset spring
16, reset spring 16 is sleeved on 15 outside of wirerope, and 16 upper end of reset spring is in contact with 7 lower end of connecting rod, reset spring 16
Lower end is mounted on the pedestal inside copper sleeve 5.The lower end of copper sleeve 5 is fixedly connected with flexible sleeve 4, under flexible sleeve 4
Portion is fixedly connected with 10 top of mounting base of executing agency.Wirerope 15 is worn after being pierced by the through-hole of 5 lower end of copper sleeve under
It crosses flexible sleeve 4 and enters inside executing agency, the lower end of wirerope 15 is machined with connecting hole.
As shown in figure 3, middleware 20 is connected with below the mounting base 10 of executing agency, 20 upper end of middleware and mounting base 10
Using universal connection, it is convenient for 20 adjustment direction of middleware.10 lower part of mounting base and 20 upper outside of middleware are machined with high hard
The rough coatings 19 of degree are used for increasing friction force.20 lower end of middleware has been connected through a screw thread guide part 18, adds on guide part 18
Work has guide groove 17.The lower end of wirerope 15 passes through mounting base 10 and middleware 20 is extend into always in guide groove 17.Execution machine
Structure further includes outer tube 3, and 3 sets of outer tube are machined with perforative location hole on 18 outside of middleware 20 and guide part, outer tube 3, is positioned
Positioning pin 2, connecting hole and guide groove 17 of the positioning pin 2 also cross 15 lower end of wirerope are installed on hole.When wirerope 15 is transported
When dynamic, positioning pin 2 drives 3 associated movement of outer tube.The lower end of guide part 18 is threaded hole, and positioning spiral shell is equipped in threaded hole
Bolt 14 is equipped with auxiliary positioning part 13 between guide part 18 and positioning bolt 14.As shown in figure 5, being processed on auxiliary positioning part 13
There is card slot, card slot is used for auxiliary positioning high-precision sensor.As shown in figure 4, being equipped with clamping piece 11, clamping piece on the outside of outer tube 3
11 tools are there are two clamping limb 22, and 11 side of clamping piece is provided with clamping screw 23, and clamping screw 23 is for adjusting two clamping limbs
The distance between 22, bearing holes 21 are also machined on clamping piece 11, bearing holes 21 are for loading high-precision sensor.
The working principle of high-precision sensor displacement adjusting device of the present invention is as follows: being first mounted on high-precision sensor
In bearing holes 21, and high-precision sensor lower end auxiliary positioning part 13 is clamped；It is mobile in high precision in vertical direction when needing
When sensor, copper sleeve 5 is held, another hand unscrews locking spinner handle 9, presses handle 8；It presses 8 rear connecting rod 7 of handle and drives steel
Cord 15 moves, and the positioning pin 2 in 15 lower end connecting hole of wirerope drives outer tube 3 to move, and outer tube 3 drives clamping piece 11 to move,
High-precision sensor is then with 11 associated movement of clamping piece；Locking spinner handle 9 is finally screwed, the position of connecting rod 7 is locked, then high-precision
The position of degree sensor will not change again, and the position of high-precision sensor is retightened, and subsequent measurement can be carried out
Work.
Embodiment described above only describe the preferred embodiments of the invention, not to model of the invention
It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention
The various changes and improvements that case is made should all be fallen into the protection scope that claims of the present invention determines.
Claims (9)
1. a kind of high-precision sensor displacement adjusting device, it is characterised in that: including control mechanism and executing agency, control mechanism
Including handle, it is equipped with connecting rod below handle, the lower end of connecting rod is fixedly connected with wirerope, and the lower end of wirerope is machined with company
Hole is connect, executing agency includes mounting base, is connected with middleware below mounting base, middleware lower end is connected with guide part, guide part
On be machined with guide groove, steel wire penetrating mounting base and middleware are extend into guide groove, and executing agency further includes outer tube, outer tube
It covers on the outside of middleware and guide part, perforative location hole is machined on outer tube, positioning pin is installed on location hole, positioning pin is same
When across wirerope lower end connecting hole and guide groove, clamping piece is installed on the outside of outer tube.
2. high-precision sensor displacement adjusting device according to claim 1, it is characterised in that: set below the connecting rod
It is equipped with flange connector, connecting rod passes through from flange connector middle through-hole, and flange connector lower end is connected with copper sleeve, under connecting rod
Portion is extend into inside copper sleeve, and copper sleeve is internally provided with reset spring, and reset spring is sleeved on the outside of wirerope, reset spring
Upper end is in contact with connecting rod lower end, and reset spring lower end is mounted on the pedestal inside copper sleeve.
3. high-precision sensor displacement adjusting device according to claim 2, it is characterised in that: the side of the flange connector
Face is connected with locking spinner handle.
4. high-precision sensor displacement adjusting device according to claim 2, it is characterised in that: the lower end of the copper sleeve
It is fixedly connected with flexible sleeve, the lower part of flexible sleeve is fixedly connected with the mounting base top of executing agency.
5. high-precision sensor displacement adjusting device according to claim 4, it is characterised in that: the lower end of the copper sleeve
It uses and is threadedly coupled with flexible sleeve.
6. high-precision sensor displacement adjusting device according to claim 1, it is characterised in that: the middleware upper end with
Mounting base uses universal connection.
7. high-precision sensor displacement adjusting device according to claim 1, it is characterised in that: the mounting base lower part and
Middleware upper outside is machined with rough coatings.
8. high-precision sensor displacement adjusting device according to claim 1, it is characterised in that: the lower end of the guide part
It is threaded hole, positioning bolt is installed in threaded hole, auxiliary positioning part is installed between guide part and positioning bolt, is assisted
Card slot is machined on locating piece.
9. high-precision sensor displacement adjusting device according to claim 1, it is characterised in that: the clamping piece has two
A clamping limb, clamping piece side are provided with clamping screw, are also machined with bearing holes on clamping piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710045504.9A CN107044864B (en) | 2017-01-22 | 2017-01-22 | High-precision sensor displacement adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710045504.9A CN107044864B (en) | 2017-01-22 | 2017-01-22 | High-precision sensor displacement adjusting device |
Publications (2)
| Publication Number | Publication Date |
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| CN107044864A CN107044864A (en) | 2017-08-15 |
| CN107044864B true CN107044864B (en) | 2019-11-12 |
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ID=59543648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710045504.9A Active CN107044864B (en) | 2017-01-22 | 2017-01-22 | High-precision sensor displacement adjusting device |
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| CN (1) | CN107044864B (en) |
Citations (9)
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| CN1335481A (en) * | 2001-07-26 | 2002-02-13 | 华中科技大学 | Great-scale displacement sensor |
| CN1405532A (en) * | 2002-10-31 | 2003-03-26 | 上海交通大学 | Detection apparatus for operation force on shift-handle and corresponding displacement |
| CN2921786Y (en) * | 2006-07-06 | 2007-07-11 | 宁波南车时代传感技术有限公司 | Wheel type displacement transducer |
| CN201330621Y (en) * | 2008-12-31 | 2009-10-21 | 哈尔滨海尔哈工大机器人技术有限公司 | Adjusting device of hand-held type turbocharger actuator |
| CN104482960A (en) * | 2014-11-19 | 2015-04-01 | 上海应用技术学院 | Displacement and force test integrated sensor |
| CN204314171U (en) * | 2014-12-30 | 2015-05-06 | 温州市计量技术研究院 | A kind of calibrating installation of tension tester |
| CN105834371A (en) * | 2016-05-26 | 2016-08-10 | 共享装备股份有限公司 | Sand core clamping and positioning device |
| CN205537715U (en) * | 2016-01-21 | 2016-08-31 | 国核电站运行服务技术有限公司 | Displacement sensor fixed bolster |
| CN106153491A (en) * | 2016-07-06 | 2016-11-23 | 南京航空航天大学 | Mass loss rate and ess-strain real-time measurement system and measuring method after a kind of carbon fiber bundle oxidation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235296B (en) * | 2013-06-19 | 2017-01-25 | 深圳迈瑞生物医疗电子股份有限公司 | Probe transmission device |
| US9671421B2 (en) * | 2015-04-24 | 2017-06-06 | Horiba Stec, Co., Ltd. | Micro-position gap sensor assembly |
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2017
- 2017-01-22 CN CN201710045504.9A patent/CN107044864B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1335481A (en) * | 2001-07-26 | 2002-02-13 | 华中科技大学 | Great-scale displacement sensor |
| CN1405532A (en) * | 2002-10-31 | 2003-03-26 | 上海交通大学 | Detection apparatus for operation force on shift-handle and corresponding displacement |
| CN2921786Y (en) * | 2006-07-06 | 2007-07-11 | 宁波南车时代传感技术有限公司 | Wheel type displacement transducer |
| CN201330621Y (en) * | 2008-12-31 | 2009-10-21 | 哈尔滨海尔哈工大机器人技术有限公司 | Adjusting device of hand-held type turbocharger actuator |
| CN104482960A (en) * | 2014-11-19 | 2015-04-01 | 上海应用技术学院 | Displacement and force test integrated sensor |
| CN204314171U (en) * | 2014-12-30 | 2015-05-06 | 温州市计量技术研究院 | A kind of calibrating installation of tension tester |
| CN205537715U (en) * | 2016-01-21 | 2016-08-31 | 国核电站运行服务技术有限公司 | Displacement sensor fixed bolster |
| CN105834371A (en) * | 2016-05-26 | 2016-08-10 | 共享装备股份有限公司 | Sand core clamping and positioning device |
| CN106153491A (en) * | 2016-07-06 | 2016-11-23 | 南京航空航天大学 | Mass loss rate and ess-strain real-time measurement system and measuring method after a kind of carbon fiber bundle oxidation |
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| CN107044864A (en) | 2017-08-15 |
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