CN104297512B - Four-direction adjustment fast connection detector - Google Patents
Four-direction adjustment fast connection detector Download PDFInfo
- Publication number
- CN104297512B CN104297512B CN201410445487.4A CN201410445487A CN104297512B CN 104297512 B CN104297512 B CN 104297512B CN 201410445487 A CN201410445487 A CN 201410445487A CN 104297512 B CN104297512 B CN 104297512B
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- vertical
- slide rail
- bracket
- motion bracket
- movement bracket
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- 230000033001 locomotion Effects 0.000 claims abstract description 52
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- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 abstract description 6
- 238000005096 rolling process Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000007704 transition Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000005308 Pandanus Nutrition 0.000 description 1
- 241001175147 Pandanus cookii Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 230000008092 positive effect Effects 0.000 description 1
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to a four-direction adjustment fast connection detector. The detector comprises a connecting bottom plate, a longitudinal motion bracket is connected to the connecting bottom plate through longitudinal sliding rails in a sliding mode, a transverse motion bracket is connected to the longitudinal motion bracket through transverse sliding rails in a sliding mode, vertical sliding rails are installed on the upper portion of the transverse motion bracket, a vertical motion bracket is connected with the vertical sliding rails in a sliding mode, a lead screw is in threaded connection with the bottom of the vertical motion bracket, and a vertical adjusting lead screw is installed on the transverse motion bracket; an air cylinder arranged horizontally is installed on the vertical motion bracket, a shaft base frame is installed on a piston rod of the air cylinder and horizontally connected with the vertical motion bracket in a sliding mode, a sleeve part is arranged on the upper portion of the shaft base frame, a rotating shaft is installed in the sleeve part in a rolling mode, the tail end of the rotating shaft is connected with a speed measuring encoder through a first coupler, a cage base is installed on the head of the rotating shaft through a second coupler, and the inside of the cage base is matched with a spherical surface of a cage shaft. The four-direction adjustment fast connection detector has the advantage that the detector can accurately detect the rotating speed of an output shaft of a speed reducer.
Description
Technical field
The invention belongs to the detection technique field of machine-building, and more particularly to a kind of four direction adjusts quick connection
Detection means.
Background technology
At present, domestic for the detection of the output speed of variator has what is detected using laser sensor, specific practice is
Laser sensor on sensor stand tracks the monodentate edge of transition spline housing, is calculated by calculating number of pulses
The rotating speed of transmission power output shaft.In this approach, because transition spline housing is lightweight, and do not fix with variator, when
When output shaft runs up, there is dither in transition spline housing, directly affects the tracking effect of laser.Additionally, laser sensing
Device is affected larger by ambient temperature, and certainty of measurement is relatively low.
The content of the invention
The invention provides a kind of four direction to solve technical problem present in known technology and adjusts quick connection
Detection means, the device can accurately detect the rotating speed of reducer power output shaft.
A kind of four directions adjust quick connecting detection device, including connecting bottom board, it is characterised in that：Pass through on connecting bottom board
Longitudinal slide rail slidably connects lengthwise movement bracket, and transverse movement support is slidably connected by horizontal slide rail on lengthwise movement bracket
Frame, horizontal slide rail is horizontally disposed with longitudinal slide rail, and horizontal slide rail is transversely to the machine direction slide rail,
The top of transverse movement bracket is provided with vertical slide rail, and vertical slide rail is vertically distributed, and vertical slide rail is slided
Vertical movement bracket is connected with, the bottom thread of the bracket that moves vertically is connected with vertical adjustment screw mandrel, and vertical adjustment screw mandrel is with week
It is arranged on transverse movement bracket to the mode for rotating axial restraint,
Horizontally disposed cylinder is also equipped with vertical movement bracket, axle bed frame, axle bed are installed on the piston rod of cylinder
Frame is slidably connected with vertical movement bracket level, and the top of axle bed frame is provided with to be rolled in sleeve part, sleeve part and is provided with rotary shaft,
The tail end of rotary shaft is connected by shaft coupling first with speed measuring coder, and speed measuring coder is arranged on sleeve part by encoder support
Tail end on, the head of rotary shaft is also provided with cage seat by shaft coupling second, is connected in circumferentially fixed mode inside cage seat
It is connected to for the cage axle with transmission output shaft spline connection.
The invention can also be employed the following technical solutions：
Preferred technical scheme, additional technical feature is：Longitudinally locked latch, longitudinal direction lock are additionally provided with lengthwise movement bracket
In determining the pin hole of latch insertion connecting bottom board.
Preferred technical scheme, additional technical feature is：Also it is provided with the form of being threadedly coupled on transverse movement bracket
Horizontal tie down screw, the lower end of horizontal tie down screw is directly against lengthwise movement bracket upper surface locking transverse movement bracket.
The invention has the advantages and positive effects that：
Because the invention adopts above-mentioned technical proposal, by adjusting lengthwise movement bracket, transverse movement bracket and hanging down
Straight motion bracket, it is possible to achieve the accurate centering of rotary shaft and transmission power output shaft, while lengthwise movement bracket and laterally
Motion bracket has locking and fixing function again, and vertical adjustment screw mandrel also has auto-lock function, so as to ensure that it is adjusted in place
Afterwards, the position of rotary shaft can keep fixed.And, reducer power output can directly and accurately be measured by encoder
The rotating speed of axle, improves the accuracy of measurement.
Description of the drawings
Fig. 1 is the structural representation of the invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the dimensional structure diagram of the invention.
In figure：1st, connecting bottom board；2nd, horizontal tie down screw；3rd, screw mandrel is vertically adjusted；4th, move vertically bracket；5th, cylinder；
6th, axle bed frame；7th, speed measuring coder；8th, shaft coupling first；9th, encoder support；10th, rolling bearing；11st, rotary shaft；12nd, shaft coupling
Second；13rd, cage seat；14th, cage axle；15th, axle bed frame sliding track；16th, vertical slide rail；17th, transverse movement bracket；18th, it is longitudinally locked
Latch；19th, horizontal slide rail；20th, lengthwise movement bracket；21st, longitudinal slide rail.
Specific embodiment
For innovation and creation content, feature and effect of the invention can be further appreciated that, following examples are hereby enumerated, and
Accompanying drawing is coordinated to describe in detail as follows：
As shown in figure 1,
A kind of four directions adjust quick connecting detection device, including connecting bottom board 1, and longitudinal slide rail 21 is passed through on connecting bottom board
Lengthwise movement bracket 20 is slidably connected, longitudinally locked latch 18, longitudinally locked latch insertion are additionally provided with lengthwise movement bracket
In connecting bottom board.Transverse movement bracket 17, transverse movement bracket are slidably connected by horizontal slide rail 19 on lengthwise movement bracket
On also be threadedly coupled in the form of horizontal tie down screw 2 is installed, horizontal slide rail 19 is horizontally disposed with longitudinal slide rail 21, and horizontal stroke
Slide rail is transversely to the machine direction to slide rail.
The top of transverse movement bracket is provided with vertical slide rail 16, and vertical slide rail is vertically distributed, and vertical slide rail is slided
Dynamic to be connected with vertical movement bracket 4, the bottom thread of the bracket that moves vertically is connected with vertical adjustment screw mandrel 3, vertically adjusts screw mandrel
It is arranged on transverse movement bracket in the way of to circumferentially rotate axial restraint.Particularly, because threaded connection has self-locking performance,
So after vertical adjustment screw mandrel is rotated in place, because the vertical position of vertical adjustment screw mandrel is determined, so vertically
The vertical position of motion bracket is also determined that.So as to ensure accuracy when measuring rotating speed.
Horizontally disposed cylinder 5 is also equipped with vertical movement bracket, axle bed frame 6, axle are installed on the piston rod of cylinder
Mounting is slidably connected with vertical movement bracket by the level of axle bed frame sliding track 15, and the top of axle bed frame is provided with sleeve part, sleeve part
Interior rolling by rolling bearing 10 is provided with rotary shaft 11, and the tail end of rotary shaft is connected by shaft coupling first 8 with speed measuring coder 7
Connect, speed measuring coder is arranged on the tail end of sleeve part by encoder support 9, the head of rotary shaft also passes through shaft coupling second 12
Cage seat 13 is installed, transmission rotary motion, cage axle can be coordinated with cage axle 14 in circumferentially fixed mode inside cage seat
With transmission power output shaft spline connection, hand-held installation.Particularly, cage axle front end is three-jaw structure, is pacified on each pawl
Equipped with three face of cylinder elongated slots of distribution in spherical rolling bearing, cage seat, outer end has big targeting port, and features above ensures cage
Axle is quick, smoothly insert cage seat.
The operating principle of the invention is：
First cage axle is installed on reducer power output shaft manually, in longitudinally locked latch and horizontal tie down screw pine
In the case of opening, the adjustment that the device carries out longitudinally, laterally, vertical direction is promoted only to do micro adjustment, make cage axle manually
Cage seat is smoothly entered, vertical adjustment screw mandrel also has auto-lock function, and the vertical height of rotary shaft can determine.Now again by horizontal stroke
Lock to the position with longitudinal both direction.So after being adjusted in place, the position of rotary shaft can keep fixed.Variator is defeated
The rotating speed of shaft passes to speed measuring coder by cage axle, cage seat, shaft coupling second, rotary shaft, shaft coupling first, so as to realize
Measurement to transmission output speed, the metering system reliability of this measurement is not in throw switch to ask caused by vibration etc.
Topic.It is above first grade of rotating speed of detection reducer power output shaft.
When needing to detect the second gear rotating speed of reducer power output shaft, need the power output shaft of variator is inside
Portion is pressed into 8~12mm so as to internal other spline fitteds.This is provided from outside pressure by cylinder 5.Cylinder piston rod
Retract, drive axle bed frame and rotary shaft, shaft coupling second, cage seat on axle bed frame etc. to move right, and then press cage axle, become
Fast device power output shaft.So as to realize the measurement to second gear rotating speed.
Although being described to the preferred embodiment of the invention above in conjunction with accompanying drawing, the invention is not
Above-mentioned specific embodiment is confined to, above-mentioned specific embodiment is only schematic, is not restricted, ability
The those of ordinary skill in domain under the enlightenment of the invention, without departing from the invention objective and claimed
Under ambit, many forms can also be made, these are belonged within the protection domain of the invention.
Claims (3)
1. a kind of four direction adjusts quick connecting detection device, including connecting bottom board, it is characterised in that：By vertical on connecting bottom board
Lengthwise movement bracket is slidably connected to slide rail, transverse movement support is slidably connected by horizontal slide rail on lengthwise movement bracket
Frame, horizontal slide rail is horizontally disposed with longitudinal slide rail, and horizontal slide rail is transversely to the machine direction slide rail,
The top of transverse movement bracket is provided with vertical slide rail, and vertical slide rail is vertically distributed, and vertical slide rail is slidably connected
There is vertical movement bracket, the bottom thread of the bracket that moves vertically is connected with vertical adjustment screw mandrel, and vertical adjustment screw mandrel is turned with circumferential
The mode of dynamic axial restraint is arranged on transverse movement bracket,
Be also equipped with horizontally disposed cylinder on vertical movement bracket, axle bed frame be installed on the piston rod of cylinder, axle bed frame with
Vertical movement bracket level is slidably connected, and the top of axle bed frame is provided with to be rolled in sleeve part, sleeve part and is provided with rotary shaft, rotates
The tail end of axle is connected by shaft coupling first with speed measuring coder, and speed measuring coder is arranged on the tail of sleeve part by encoder support
On end, the head of rotary shaft is also provided with cage seat by shaft coupling second, is connected with circumferentially fixed mode inside cage seat
For the cage axle with transmission output shaft spline connection.
2. four direction according to claim 1 adjusts quick connecting detection device, it is characterised in that：The lengthwise movement support
Longitudinally locked latch is additionally provided with frame, in the pin hole of longitudinally locked latch insertion connecting bottom board.
3. four direction according to claim 1 adjusts quick connecting detection device, it is characterised in that：The transverse movement support
Also horizontal tie down screw is installed in the form of being threadedly coupled on frame, the lower end of horizontal tie down screw is directly against lengthwise movement support
Frame upper surface, locks transverse movement bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410445487.4A CN104297512B (en) | 2014-09-03 | 2014-09-03 | Four-direction adjustment fast connection detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410445487.4A CN104297512B (en) | 2014-09-03 | 2014-09-03 | Four-direction adjustment fast connection detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104297512A CN104297512A (en) | 2015-01-21 |
| CN104297512B true CN104297512B (en) | 2017-05-17 |
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ID=52317323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410445487.4A Expired - Fee Related CN104297512B (en) | 2014-09-03 | 2014-09-03 | Four-direction adjustment fast connection detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104297512B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840648A (en) * | 2016-12-24 | 2017-06-13 | 无锡明珠增压器制造有限公司 | The adjustment mechanism fixing device of automobile gearbox test |
| CN107436241B (en) * | 2017-08-04 | 2023-07-07 | 天津鼎成高新技术产业有限公司 | Detection test device for rollover and rollover protection |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000911A (en) * | 2010-07-29 | 2011-04-06 | 西安交通大学 | Five-axis linkage laser processing machine |
| CN201974442U (en) * | 2011-03-08 | 2011-09-14 | 吉林大学 | Detector of magneto-electric type wheel speed sensor |
| CN203275429U (en) * | 2013-06-08 | 2013-11-06 | 上海鼎经自动化科技有限公司 | Elastic friction velocity measurement mechanism |
| CN203287388U (en) * | 2013-05-06 | 2013-11-13 | 国家电网公司 | Speed measurement support of switch characteristic instrument |
| CN204255964U (en) * | 2014-09-03 | 2015-04-08 | 天津鼎成高新技术产业有限公司 | Four directions regulate and connect pick-up unit fast |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10267690A (en) * | 1997-03-26 | 1998-10-09 | Hamamatsu Koden Kk | Magnetic encoder |
-
2014
- 2014-09-03 CN CN201410445487.4A patent/CN104297512B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000911A (en) * | 2010-07-29 | 2011-04-06 | 西安交通大学 | Five-axis linkage laser processing machine |
| CN201974442U (en) * | 2011-03-08 | 2011-09-14 | 吉林大学 | Detector of magneto-electric type wheel speed sensor |
| CN203287388U (en) * | 2013-05-06 | 2013-11-13 | 国家电网公司 | Speed measurement support of switch characteristic instrument |
| CN203275429U (en) * | 2013-06-08 | 2013-11-06 | 上海鼎经自动化科技有限公司 | Elastic friction velocity measurement mechanism |
| CN204255964U (en) * | 2014-09-03 | 2015-04-08 | 天津鼎成高新技术产业有限公司 | Four directions regulate and connect pick-up unit fast |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104297512A (en) | 2015-01-21 |
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Granted publication date: 20170517 |