CN207556513U - A kind of wheel shaft concentricity detection frock - Google Patents
A kind of wheel shaft concentricity detection frock Download PDFInfo
- Publication number
- CN207556513U CN207556513U CN201721458112.7U CN201721458112U CN207556513U CN 207556513 U CN207556513 U CN 207556513U CN 201721458112 U CN201721458112 U CN 201721458112U CN 207556513 U CN207556513 U CN 207556513U
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- longitudinal
- wheel shaft
- detection
- transverse
- screw
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Abstract
The utility model is related to workpiece sensing field, a kind of wheel shaft concentricity detection frock, including pedestal and the drive component being set on the base and detection components；The driving component includes positioning the sleeve body of wheel shaft end and driving the driving motor of the sleeve body by gearbox；The sleeve body is located in by bearing on pedestal, and the interior sidewall surface of sleeve body is equipped with internal thread；The detection components include longitudinal frame and the longitudinal movement pair being arranged on longitudinal frame and the transverse shifting pair being arranged in longitudinal movement pair and the concentricity detection table being fixed in transverse shifting pair；The detection needle of concentricity detection table can be moved along the radial direction of wheel shaft, and the displacement data of the detection needle is shown on dial plate.The wheel shaft concentricity detection frock may be implemented in the movement between wheel shaft difference step surface, further realize that one-time positioning can detect the concentricity of wheel shaft difference step surface, promotes detection efficiency and ensures accuracy of detection.
Description
Technical field
The utility model is related to workpiece sensing field more particularly to a kind of wheel shaft concentricity detection frocks.
Background technology
Axis is one of important part in machine, for bearing and turning part and transmits movement and power, generally has on axis
Some are fixed, driving parts such as gear, bearing etc., it is necessary to and there is certain position to fix, and have that interference fit is cumbersome,
Making step type can be successively one by one by component assembly to required position, therefore multi-diameter shaft can be widely used, ladder
Each cross-sectional diameter of axis is different, so that the similar intensity of each shaft part, and convenient for the installation and fixation of parts on shaft.Due to ladder
Each cross-sectional diameter of axis is different, when measuring ladder shaft concentricity, only to one transversal planar survey or after measuring well
Station measurement is changed, measurement accuracy can all be had an impact.
Invention content
To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of wheel shaft concentricity detection frock, the wheels
Shaft concentricity detecting tool may be implemented in the movement between wheel shaft difference step surface, further realize that one-time positioning can detection wheel
The concentricity of axis difference step surface promotes detection efficiency and ensures accuracy of detection.
In order to realize above-mentioned purpose, the utility model employs following technical solution：
A kind of wheel shaft concentricity detection frock, it is characterised in that：Including pedestal and the drive component being set on the base
And detection components；The driving component includes positioning the sleeve body of wheel shaft end and driving institute by gearbox
State the driving motor of sleeve body；The sleeve body is located in by bearing on pedestal, and the interior sidewall surface of sleeve body is equipped with interior spiral shell
Line；The detection components include longitudinal frame and the longitudinal movement pair being arranged on longitudinal frame and are arranged on longitudinal movement pair
On transverse shifting pair and the concentricity detection table that is fixed in transverse shifting pair；The longitudinal direction frame is along its longitudinal direction mark
Displacement scale is marked with, it is the axial direction along wheel shaft to vertically move secondary moving direction, and the moving direction of transverse shifting pair is edge
The radial direction of wheel shaft, the detection needle of concentricity detection table can move along the radial direction of wheel shaft, and by the detection needle
Displacement data is shown on dial plate.
Preferably, the secondary vertical linear track for including being fixed on longitudinal frame of longitudinal movement and mobile setting
The longitudinal mobile motor of longitudinal slide and the driving longitudinal slide on vertical linear track.
Preferably, longitudinal screw, longitudinal screw and vertical linear track are located by bearing block on the longitudinal direction frame
It is mutually parallel；The output terminal of longitudinal mobile motor is connected by shaft coupling with longitudinal screw, is fixedly connected on longitudinal slide
First slider base, and engaged with the longitudinal screw screw thread.
Preferably, the transverse shifting pair includes the horizontal linear track being fixed on longitudinal slide and movement is set
Put the transverse mobile motor of the cross slide and the driving cross slide on horizontal linear track.
Preferably, transverse screw, transverse screw and horizontal linear track are located by bearing block in the transverse strands
It is mutually parallel；The output terminal of transverse mobile motor is connected by shaft coupling with transverse screw, is fixedly connected on cross slide
Second slider base, and engaged with the transverse screw screw thread.
The utility model uses above-mentioned technical proposal, which is related to a kind of wheel shaft concentricity detection frock, the wheel
Shaft concentricity detecting tool includes drive component and detection components, and drive component is used to position wheel shaft, and drive the wheel shaft
Rotation.And the detection components are used to carry out concentricity detection to wheel axle end surface；Detection components include longitudinal frame and are arranged on
Longitudinal movement pair on longitudinal frame and the transverse shifting pair being arranged in longitudinal movement pair and it is fixed on transverse shifting pair
On concentricity detection table.Wherein, longitudinal movement pair can drive concentricity detection table longitudinal movement (being moved relative to axle axial),
Transverse shifting subband moves concentricity detection table transverse shifting (being moved radially with respect to wheel shaft), so as to may be implemented in wheel shaft difference step
Movement between face further realizes that one-time positioning can detect the concentricity of wheel shaft difference step surface, promoted detection efficiency and
Ensure accuracy of detection.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
Below in conjunction with the accompanying drawings, the preferred embodiment of the utility model is described in further detail.
A kind of wheel shaft concentricity detection frock as shown in Figure 1, including pedestal 1 and the driving group being arranged on pedestal 1
Part and detection components.The driving component includes positioning the sleeve body 21 of wheel shaft end and driving by gearbox
Move the driving motor 22 of the sleeve body 21.The sleeve body 21 is located in by bearing on pedestal 1, the madial wall of sleeve body 21
Face is equipped with internal thread.The detection components include longitudinal frame 31 and the longitudinal movement pair being arranged on longitudinal frame 31 and
The transverse shifting pair being arranged in longitudinal movement pair and the concentricity detection table 4 being fixed in transverse shifting pair.The longitudinal direction
Frame 31 is labeled with displacement scale along its longitudinal direction, and it is the axial direction along wheel shaft to vertically move secondary moving direction, is laterally moved
It is the radial direction along wheel shaft to move secondary moving direction, and the detection needle of concentricity detection table 4 can be moved along the radial direction of wheel shaft
It is dynamic, and the displacement data of the detection needle 41 is shown on dial plate 42.
The longitudinal movement secondary vertical linear track 32 and movement including being fixed on longitudinal frame 31 are arranged on longitudinal direction
The longitudinal mobile motor 34 of longitudinal slide 33 and the driving longitudinal slide 33 on linear track 32.The longitudinal direction frame 31
Upper that longitudinal screw 35 is located by bearing block, longitudinal screw 35 is mutually parallel with vertical linear track 32.Longitudinal mobile motor
34 output terminal is connected by shaft coupling 36 with longitudinal screw 35, and the first slider base is fixedly connected on longitudinal slide 33,
And it is engaged with 35 screw thread of longitudinal screw.
The transverse shifting pair includes the horizontal linear track 51 being fixed on longitudinal slide 33 and movement is arranged on horizontal stroke
The transverse mobile motor 53 of cross slide 52 and the driving cross slide 52 on linear track 51.The transverse strands
Upper that transverse screw 54 is located by bearing block, transverse screw 54 is mutually parallel with horizontal linear track 51.Transverse mobile motor
53 output terminal is connected by shaft coupling 36 with transverse screw 54, and the second slider base is fixedly connected on cross slide 52
56, and engaged with 54 screw thread of transverse screw.
The utility model uses above-mentioned technical proposal, which is related to a kind of wheel shaft concentricity detection frock, the wheel
Shaft concentricity detecting tool includes drive component and detection components, and drive component is used to position wheel shaft, and drive the wheel shaft
Rotation.And the detection components are used to carry out concentricity detection to wheel axle end surface.Detection components include longitudinal frame 31 and setting
Longitudinal movement pair on longitudinal frame 31 and the transverse shifting pair being arranged in longitudinal movement pair and it is fixed on lateral shifting
Concentricity detection table 4 in dynamic pair.Wherein, longitudinal movement pair can drive concentricity detection table 4 to vertically move (with respect to axle axial
It is mobile), transverse shifting subband moves 4 transverse shifting (being moved radially with respect to wheel shaft) of concentricity detection table, so as to may be implemented in wheel shaft
Movement between different step surfaces further realizes that one-time positioning can detect the concentricity of wheel shaft difference step surface, promote inspection
It surveys efficiency and ensures accuracy of detection.
Claims (5)
1. a kind of wheel shaft concentricity detection frock, it is characterised in that：Including pedestal and the drive component being set on the base and
Detection components；The driving component includes the sleeve body for positioning wheel shaft end and described in being driven by gearbox
The driving motor of sleeve body；The sleeve body is located in by bearing on pedestal, and the interior sidewall surface of sleeve body is equipped with internal thread；
The detection components include longitudinal frame and the longitudinal movement pair being arranged on longitudinal frame and are arranged in longitudinal movement pair
Transverse shifting pair and the concentricity detection table that is fixed in transverse shifting pair；The longitudinal direction frame is marked along its longitudinal direction
There is displacement scale, it is the axial direction along wheel shaft to vertically move secondary moving direction, and the moving direction of transverse shifting pair is along wheel
The radial direction of axis, the detection needle of concentricity detection table can be moved along the radial direction of wheel shaft, and by it is described detection needle position
Data are moved to be shown on dial plate.
2. a kind of wheel shaft concentricity detection frock according to claim 1, it is characterised in that：The longitudinal movement pair includes
The vertical linear track and the mobile longitudinal slide being arranged on vertical linear track that are fixed on longitudinal frame and driving
The longitudinal mobile motor of the longitudinal slide.
3. a kind of wheel shaft concentricity detection frock according to claim 2, it is characterised in that：Pass through axis on the longitudinal direction frame
Longitudinal screw is located in bearing, and longitudinal screw is mutually parallel with vertical linear track；The output terminal of longitudinal mobile motor passes through connection
Axis device is connected with longitudinal screw, the first slider base is fixedly connected on longitudinal slide, and nibble with the longitudinal screw screw thread
It closes.
4. a kind of wheel shaft concentricity detection frock according to claim 1, it is characterised in that：The transverse shifting pair includes
The horizontal linear track and the mobile cross slide being arranged on horizontal linear track that are fixed on longitudinal slide and drive
Move the transverse mobile motor of the cross slide.
5. a kind of wheel shaft concentricity detection frock according to claim 2, it is characterised in that：Pass through axis in the transverse strands
Transverse screw is located in bearing, and transverse screw is mutually parallel with horizontal linear track；The output terminal of transverse mobile motor passes through connection
Axis device is connected with transverse screw, the second slider base is fixedly connected on cross slide, and nibble with the transverse screw screw thread
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721458112.7U CN207556513U (en) | 2017-11-03 | 2017-11-03 | A kind of wheel shaft concentricity detection frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721458112.7U CN207556513U (en) | 2017-11-03 | 2017-11-03 | A kind of wheel shaft concentricity detection frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207556513U true CN207556513U (en) | 2018-06-29 |
Family
ID=62681888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721458112.7U Expired - Fee Related CN207556513U (en) | 2017-11-03 | 2017-11-03 | A kind of wheel shaft concentricity detection frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207556513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158956A (en) * | 2018-10-22 | 2019-01-08 | 安徽省临泉县智创精机有限公司 | A kind of large-size numerical control machine detection device |
-
2017
- 2017-11-03 CN CN201721458112.7U patent/CN207556513U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158956A (en) * | 2018-10-22 | 2019-01-08 | 安徽省临泉县智创精机有限公司 | A kind of large-size numerical control machine detection device |
| CN109158956B (en) * | 2018-10-22 | 2020-12-22 | 安徽省临泉县智创精机有限公司 | Detection equipment for large-scale numerical control machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20191103 |