CN206772269U - The coupling arrangement of angular transducer quick despatch - Google Patents
The coupling arrangement of angular transducer quick despatch Download PDFInfo
- Publication number
- CN206772269U CN206772269U CN201621298502.8U CN201621298502U CN206772269U CN 206772269 U CN206772269 U CN 206772269U CN 201621298502 U CN201621298502 U CN 201621298502U CN 206772269 U CN206772269 U CN 206772269U
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- hole
- gap
- angular transducer
- axle sleeve
- pressing handle
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses it is a kind of can quick despatch angular transducer coupling arrangement,It includes axle sleeve,Press handle,Bearing pin,Adjusting screw,Pressing handle includes curved cam part and handle portion,Through hole is accordingly offered on two cam arms of curved cam part,The through hole of bearing pin through two cam arms is set,Axle sleeve is provided with fixing ring segment and resilient sleeve section,Fixing ring segment is cylindrical ring body,The fitting recess that a gap for passing to measured axis connecting hole offers installation pressing handle in the cylindrical ring body side wall of the top half in the gap is offered in the side wall of cylindrical ring body,The bottom wall in the close gap of fitting recess is the shape being engaged with curved cam part,The through hole of above-below direction is provided with above and below gap on two-part ring wall,Adjusting screw can sequentially pass through the through hole of bottom,Gap,The through hole on top,It is threaded in again via the groove of pressing handle in the screwed hole of bearing pin.It is the quick despatch that angular transducer can be achieved that the present apparatus, which does not need instrument,.
Description
Technical field
The utility model is related to it is a kind of can quick despatch mechanical coupling, especially a kind of quick despatch angle sensor
The coupling arrangement of device.
Background technology
Angular transducer coupling arrangement is the important component that angular transducer couples with measured axis, and angular transducer connection fills
The adaptability and the convenience of connection put not only influence the service efficiency of angular transducer, and influence making for angular transducer
Use the life-span.The coupling arrangement that angular transducer uses at present is mostly the flexible shaft sleeve with certain adaptability, and flexible shaft sleeve is distinguished
It is connected by the output shaft and measured axis of two jackscrews and angular transducer.For needing quick repetition connection angle sensor
The use occasion of device, although coupling arrangement need not be unloaded from angular transducer output shaft every time, need to repeat connection
Connection device unloads from measured axis, and this just needs the jackscrew of the tested shaft end of repeated removal.Therefore coupling mechanism installation is more complicated,
Installment work labor intensity is big, and angular transducer service efficiency is low.
The content of the invention
The purpose of this utility model is just to provide a kind of coupling arrangement of quick despatch angular transducer, solves existing angle
The problem of installation of sensor fast hitch mechanism is complicated, angular transducer service efficiency is low.
The coupling arrangement of angular transducer quick despatch of the present utility model includes axle sleeve, pressing handle, bearing pin, adjustment spiral shell
Nail, the pressing handle include curved cam part and handle portion, curved cam part lower end open up it is fluted so that
Two cam arms are formed, through hole is accordingly offered on two cam arms, the through hole of the bearing pin through two cam arms is set
Put, so that the pressing handle can rotate around the bearing pin, the axle sleeve is provided with fixing ring segment and resilient sleeve section, described solid
It is cylindrical ring body to determine ring segment, and its mesopore is measured axis connecting hole, offered in the side wall of the cylindrical ring body one pass to it is tested
The gap in axis connection hole opens up to adjust the size of fixed annular aperture in the cylindrical ring body side wall of the top half in the gap
There is the fitting recess for installing the pressing handle, the bottom wall in the close gap of the fitting recess is to match with the curved cam part
The shape of conjunction, the through hole of above-below direction is provided with the upper and lower two-part ring wall in the gap, the adjusting screw can
Through hole, gap, the through hole on top of bottom are sequentially passed through, then the bearing pin is threaded in via the groove of the pressing handle
Screwed hole in, thus, it is possible to by pull it is described pressing handle rotated around the bearing pin, consolidated using curved cam partial adjustment
The size for determining circumferential weld gap realizes clamping or unclamps measured axis.
It is preferred that the resilient sleeve section includes columnar part, helical structure part and ring-type axle sleeve part, the columnar part
The latter half of the one end to be partly held within the gap cylindrical ring body in a manner of it is coaxial with the fixing ring segment
Connection, its other end are connected by the helical structure part with certain adaptability with ring-type axle sleeve part, the ring-type axle sleeve
Part has jackscrew pilot hole, can be connected using jackscrew with angular transducer output shaft.
The gap is preferably able to penetrate to the half of opposite side ring wall thickness via the axle center of measured axis connecting hole.
It is preferred that the helical structure part of the resilient sleeve section of the axle sleeve can compensate between angular transducer axle and measured axis
Coaxiality error, so as to improve the service life of angular transducer.
It is preferred that after the axle sleeve is connected with the measured axis, the outer surface of the pressing handle and the fixation of the axle sleeve
The lateral surface of ring segment is with the complete cylindricality lateral surface of synthesis.
It is preferred that the adjusting screw can be adjusted by adjusting the original dimension in retainer ring gap retainer ring and measured axis it
Between clamping force size.
The beneficial effects of the utility model are can to realize the fast of measured axis and angular transducer without using any instrument
Quick-mounting unloads, and reduces the labor intensity of worker, improves the service efficiency of equipment.
Brief description of the drawings
Fig. 1 is axle sleeve.
Fig. 2 is pressing handle.
Fig. 3 is bearing pin.
Fig. 4 is adjusting screw.
Fig. 5 is angular transducer fast hitch mechanism schematic diagram.
Embodiment
As shown in figure 1, coupling arrangement axle sleeve is broadly divided into fixing ring segment and resilient sleeve section.Fixing ring segment, which is provided with, to be passed through as schemed
The pressing handle as shown in Figure 2 of bearing pin and adjusting screw as shown in Figure 4 connection shown in 3, pressure press when pressing handle
The cam curved surface of handle low side, which can extrude generation clamping force at the gap of fixing ring segment, makes it be connected with measured axis.
As shown in Figure 2 and Figure 5, pressing handle 2 includes curved cam part and handle portion, and curved cam part lower end is opened
Provided with groove, so as to form two cam arms, through hole is accordingly offered on two cam arms, bearing pin 3 passes through two cams
The through hole of arm is set, and can be rotated so as to press handle 2 around bearing pin 3.
As shown in Figure 1 and Figure 5, axle sleeve 1 is provided with fixing ring segment and resilient sleeve section, and fixing ring segment is cylindrical ring body, its mesopore
For measured axis connecting hole, a gap for passing to measured axis connecting hole is offered in the side wall of the cylindrical ring body, the gap can
Penetrated with the axle center via measured axis connecting hole to a part for opposite side ring wall thickness, as shown in figure 5, can be opposite side
The half of sidewall thickness.The fitting recess of installation pressing handle is offered in the cylindrical ring body side wall of the top half in the gap,
The bottom wall in the close gap of the fitting recess is the shape that is engaged with curved cam part, on the upper and lower two-part ring wall in gap
It is provided with the through hole of above-below direction, adjusting screw 4 can sequentially pass through through hole, gap, the through hole on top of bottom, then via
The groove of pressing handle 2 is threaded in the screwed hole of bearing pin 3, thus, it is possible to by pulling pressing handle 2 around 3 turns of bearing pin
It is dynamic, using curved cam grips or unclamp measured axis.
Resilient sleeve section includes columnar part, helical structure part and ring-type axle sleeve part, and one end of columnar part is with part
The mode and fixing ring segment being held within the cylindrical ring body of the latter half in gap are coaxially connected, the spiral shell that its other end passes through
Rotation structure division is connected with ring-type axle sleeve part, and ring-type axle sleeve part has jackscrew pilot hole, jackscrew can be utilized to be passed with angle
Sensor output shaft is connected, the flexible coaxiality error that can compensate measured axis and sensor axis in helical structure part.
Angular transducer fast hitch mechanism schematic diagram is illustrated in figure 5, first by the axle sleeve 1 of coupling arrangement during use
The ring dress axle sleeve part of resilient sleeve section is connected by the output shaft end of jackscrew and angular transducer.The helical structure portion of axle sleeve 1
The flexible coaxiality error that can compensate measured axis and sensor axis is divided to increase the adaptability of coupling arrangement, Ke Yizeng
Add the service life of angular transducer.In the retainer ring that tested shaft end is extended to axle sleeve 1, pressing handle 2 can pass through the He of bearing pin 3
The gap that adjusting screw 4 extrudes retainer ring makes to produce thrust between retainer ring and measured axis by angular transducer and measured axis connection
It is connected together.After connection press the outer of handle 2 it is equal with the external diameter of the fixing ring segment of axle sleeve 1, pressing handle 2 outer surface with it is described
The lateral surface of the fixing ring segment of axle sleeve can be very good to adapt to the rotary motion of measured axis with complete cylindricality lateral surface is synthesized.
Pressing handle 2 need to be only pulled open during dismounting can just be such that measured axis is separated with angular transducer.The device is in the multiple quilts of duplicate measurements
The handling of angular transducer can be easily accomplished, any instrument not needed in cargo handling process by only needing finger to pull handle 2 when surveying axle.
The adjusting screw 4 of the fixing ring segment of axle sleeve 1 can by adjust retainer ring gap original dimension adjust retainer ring with
Clamping force size between measured axis.
Claims (6)
- A kind of 1. coupling arrangement of angular transducer quick despatch, it is characterised in that：Including axle sleeve, pressing handle, bearing pin, adjustment Screw,The pressing handle includes curved cam part and handle portion, curved cam part lower end open up it is fluted, from And two cam arms are formed, through hole, through hole of the bearing pin through two cam arms are accordingly offered on two cam arms Set, so that the pressing handle can rotate around the bearing pin,The axle sleeve is provided with fixing ring segment and resilient sleeve section, and the fixing ring segment is cylindrical ring body, and its mesopore is tested axis connection Hole, a gap for passing to measured axis connecting hole is offered in the side wall of the cylindrical ring body to adjust the big of fixed annular aperture It is small, the fitting recess for installing the pressing handle, the assembling are offered in the cylindrical ring body side wall of the top half in the gap The bottom wall in the close gap of groove is the shape that is engaged with the curved cam part, the upper and lower two-part ring wall in the gap On be provided with the through hole of above-below direction, the adjusting screw can sequentially pass through through hole, gap, the through hole on top of bottom, It is threaded in again via the groove of the pressing handle in the screwed hole of the bearing pin, thus, it is possible to by pulling the pressing Handle rotates around the bearing pin, realizes clamping using the size in gap in curved cam partial adjustment retainer ring or unclamps tested Axle.
- 2. the coupling arrangement of angular transducer quick despatch according to claim 1, it is characterised in that：The resilient sleeve section Including columnar part, helical structure part and ring-type axle sleeve part, one end of the columnar part is to be partly held within institute State mode on the cylindrical ring body of the latter half in gap and the fixing ring segment is coaxially connected, its other end passes through helical structure Part is connected with ring-type axle sleeve part, and the ring-type axle sleeve part has jackscrew pilot hole, can utilize jackscrew and angle sensor Device output shaft is connected.
- 3. the coupling arrangement of angular transducer quick despatch according to claim 1 or 2, it is characterised in that：The gap Penetrated via the axle center of measured axis connecting hole to the half of opposite side ring wall thickness.
- 4. the coupling arrangement of angular transducer quick despatch according to claim 2, it is characterised in that：The bullet of the axle sleeve Property set section helical structure part can compensate for coaxiality error between angular transducer axle and measured axis, so as to improve angle The service life of sensor.
- 5. the coupling arrangement of angular transducer quick despatch according to claim 1 or 2, it is characterised in that：The axle sleeve After being connected with the measured axis, the lateral surface of the outer surface for pressing handle and the fixing ring segment of the axle sleeve, which is matched somebody with somebody, have been synthesized Whole cylindricality lateral surface.
- 6. the coupling arrangement of angular transducer quick despatch according to claim 1 or 2, it is characterised in that：The adjustment Screw can be by adjusting the clamping force size between the original dimension adjustment retainer ring in retainer ring gap and measured axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298502.8U CN206772269U (en) | 2016-11-29 | 2016-11-29 | The coupling arrangement of angular transducer quick despatch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298502.8U CN206772269U (en) | 2016-11-29 | 2016-11-29 | The coupling arrangement of angular transducer quick despatch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206772269U true CN206772269U (en) | 2017-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621298502.8U Active CN206772269U (en) | 2016-11-29 | 2016-11-29 | The coupling arrangement of angular transducer quick despatch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206772269U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441204A (en) * | 2016-11-29 | 2017-02-22 | 中国航天空气动力技术研究院 | Connection device capable of quickly assembling/disassembling angle sensor |
| CN114750853A (en) * | 2022-05-17 | 2022-07-15 | 中国北方车辆研究所 | Passive type double-freedom-degree foot device of four-foot robot |
-
2016
- 2016-11-29 CN CN201621298502.8U patent/CN206772269U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441204A (en) * | 2016-11-29 | 2017-02-22 | 中国航天空气动力技术研究院 | Connection device capable of quickly assembling/disassembling angle sensor |
| CN114750853A (en) * | 2022-05-17 | 2022-07-15 | 中国北方车辆研究所 | Passive type double-freedom-degree foot device of four-foot robot |
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