CN207423070U - One kind is used for output shaft outer diameter comprehensive check tool - Google Patents
One kind is used for output shaft outer diameter comprehensive check tool Download PDFInfo
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- CN207423070U CN207423070U CN201721250156.0U CN201721250156U CN207423070U CN 207423070 U CN207423070 U CN 207423070U CN 201721250156 U CN201721250156 U CN 201721250156U CN 207423070 U CN207423070 U CN 207423070U
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- output shaft
- tip holder
- outer diameter
- dial gauge
- mounting hole
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Abstract
The utility model discloses one kind for output shaft outer diameter comprehensive check tool, left tip holder, right tip holder, dial indicator bracket A and dial indicator bracket B are vertically installed with including pedestal, on pedestal；It is top that the left tip holder and right tip holder are separately installed with the left top and right side, left side it is top and it is right it is top be rotary structure, and its axis is in same horizontal line, and being formed can hold out against in the installation region of output shaft both ends of the surface；Two shaft parts to be measured that the dial indicator bracket A and dial indicator bracket B corresponds to output shaft are separately installed with dial gauge A and dial gauge B；Pass through the left top and right top position for holding out against respectively at the center of output shaft both ends of the surface, adjusting dial gauge A and dial gauge B two shaft parts to be measured of correspondence, you can for the size detection of output shaft.This cubing can detect circle bounce and the concentricity of two shaft parts simultaneously, improve the speed of inspection.
Description
Technical field
The present invention relates to mechanical processing detection fields, and in particular to one kind is main to use for output shaft outer diameter comprehensive check tool
In the detection of output shaft radial run-out and concentricity.
Background technology
Axial workpiece is usually used in the transmission effect of forms of motion and energy, output shaft, multi-diameter shaft etc. is common are, in order to carry
The efficiency of high pass, each sizes such as cylindricity, circle bounce, surface roughness to axial workpiece have higher requirement.Cause
In being worked into assembling process for such part, each size processed to it not only to be needed to be detected, it is also necessary to dress
It is detected with fitted position after finishing.Wherein, after machining, the radial run-out of same section of axis of axial workpiece and same
The detection of axis degree is usually detected in two stages.When an output shaft has the shaft part of multistage same design requirement, i.e.,：Outside
Footpath, radial run-out and concentricity still can take the mode that segmentation is detected when design requirements are consistent, although can reach
To testing accuracy and effect, but the speed examined is relatively low, so as to influence to process frequency.In addition, there are gimmicks for operating personnel's measurement
Error, the master craftsman that experience need to be arranged more sufficient significant dimensions are detected.
The content of the invention
Goal of the invention：It is used in view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide one kind while detects output
The detection tool of the bounce of two shaft parts circle and concentricity on axis, to improve the problem of existing cubing detection efficiency is relatively low.
Technical solution：It is of the present invention a kind of for output shaft outer diameter comprehensive check tool, it is vertical fixed on pedestal including pedestal
There are left tip holder, right tip holder, dial indicator bracket A and dial indicator bracket B；
The left tip holder and right tip holder are separately installed with that the left top and right side is top, and left side is top top with the right side
It is rotary structure, and its axis is in same horizontal line, formation can be held out against in the installation region of output shaft both ends of the surface；
The dial indicator bracket A and dial indicator bracket B correspond to output shaft two shaft parts to be measured be separately installed with dial gauge A and
Dial gauge B；
By it is left top and it is right it is top hold out against respectively at the center of output shaft both ends of the surface, adjust dial gauge A and dial gauge B
The position of corresponding two shaft parts to be measured, you can for the size detection of output shaft.
Further, the right side is top is followed successively by top B, locating centre body B and the top body B of manipulation along axis；
The outer diameter of the top body B of manipulation is less than the outer diameter of locating centre body B, and the top body B of manipulation is pushed up close to positioning
Sharp body B sides are set with spring, and the spring outer diameter is less than or equal to locating centre body B outer diameters, and the right tip holder corresponds to set
The right side equipped with spring is top to offer right top mounting hole, the top locating centre body B in the right side and right top installation interporal lacuna
Cooperation installation, the top body B of manipulation protrude right tip holder；
Corresponding right top use state position, the top body B of manipulation are close to right tip holder side wall equipped with fixed
Circle of position pin is equipped with away from right tip holder end for the hand-held manipulation straight pin pulled.
Straight pin is manipulated by hand-held pull, makes a left side is top to move backward in the horizontal direction, output shaft to be measured is placed in
It is left top and it is right it is top between, after unclamping manipulation straight pin, under the resilient force of spring, left top reset simultaneously is held out against in defeated
Go out axial end.Such mode of operation enhanced convenience.
Further, the right tip holder corresponds to locating centre body B and is equipped with clamping screw, and the clamping screw is held out against
In that on locating centre body B, can make, the right side is top to be more stably mounted in right tip holder.
Further, the left side is top is followed successively by top A and top body A along axis, and the left tip holder corresponds to left top
Point offers left top mounting hole, and the top body A is installed with left top mounting hole interference fit, and the top body A protrusions
In left tip holder both sides, clamp spring is respectively installed in top body A protrusions side, it is top that the clamp spring side wall is closely attached on a corresponding left side
Rack side wall.
Further, the dial indicator bracket A and/or, dial indicator bracket B include vertical support frame and horizontal stand, it is described
It is step at the top of vertical support frame, corresponding step section end is equipped with external screw thread, and described horizontal stand one end offers vertical rack peace
Hole is filled, the horizontal stand is installed on by vertical rack mounting hole on the step of vertical support frame, and by being installed on step end
Clamp nut be fixed, the dial gauge A and/or, dial gauge B is installed on the other end of horizontal stand.
Further, the dial gauge installation end of the horizontal stand offers dial gauge mounting hole, the horizontal stand one
Side offers the notch for being through to dial gauge mounting hole, and the horizontal stand is further opened with the tight fixed bolt to intersect with notch
Hole.
Further, long narrow shape pedestal backing plate is further included, the pedestal backing plate is respectively arranged in the bottom surface both ends of pedestal.
, it is necessary to carry out Milling Process to the entire bottom surface of pedestal during only with pedestal, table top is placed on to improve the cubing
On levelness, process bothersome laborious.And the structure on pedestal is installed on using two pieces of pedestal backing plates, it is possible to reduce the milling of pedestal
Machined surface is cut, improves production efficiency.In addition, it is also convenient for manually carrying this cubing.
Advantageous effect：
（1）Circle bounce and the concentricity of two shaft parts can be detected simultaneously, improve the speed of inspection；
（2）It solves influence of operating personnel's measurement there are gimmick error, and experienced master craftsman need not be assigned to carry out
Measurement, this cubing is installed on production line operating platform, any testing staff can realize speed, testing result
Accurate detection work；
（3）It can be additionally used in the maximum that quickly detection outer diameter tolerance band and outer diameter are beated with one heart.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the left view of the present invention；
In figure：The top body A of 1-, 2- clamp springs, the left tip holders of 3-, 4- clamp springs, the top A of 5-, 6- dial gauges A, 7- dial gauge
B, 8- top B, 9- locating centre body B, 10- clamping screw, the right tip holders of 11-, 12- springs, 13- setting circle pins, 14- behaviour
Control top body B, 15- manipulation straight pins, 16- pedestal backing plates, 17- pedestals, 18- clamp nuts, 19- horizontal stands, 20- vertically props up
Frame, 21- clamp screw keyholes, 22- dial indicator brackets A, 23- dial indicator bracket B.
Specific embodiment
Technical scheme is described in detail below by attached drawing, but protection scope of the present invention is not limited to
In the embodiment.
Embodiment 1：If Fig. 1~one kind shown in Fig. 2 is for output shaft outer diameter comprehensive check tool, including pedestal 17, pedestal 17
On be vertically installed with left tip holder 3, right tip holder 11, dial indicator bracket A22 and dial indicator bracket B23；
The left tip holder 3 and right tip holder 11 are separately installed with that the left top and right side is top, and the left side is top and right
Top is rotary structure, and its axis is in same horizontal line, and formation can be held out against in the installing zone of output shaft both ends of the surface
Domain, installs output shaft to be measured using the cubing for convenience, and the top mode that spring fastening can be used in the right side is installed on right top
On apical branch frame 11, concrete structure is：The right side is top to be followed successively by top B8, locating centre body B9 and the top body of manipulation along axis
B14；The outer diameter of the top body B14 of manipulation is less than the outer diameter of locating centre body B9, and the top body B14 of manipulation is pushed up close to positioning
Sharp body B9 sides are set with spring 12, and 12 outer diameter of spring is less than or equal to locating centre body B9 outer diameters, the right tip holder
11 correspond to be set with spring 12 the right side it is top offer right top mounting hole, the top locating centre body B9 in the right side and the right side are top
Mounting hole clearance fit is installed, and the top body B14 of manipulation protrudes right tip holder；Corresponding right top use state institute is in place
It puts, the top body B14 of manipulation is close to right 11 side wall of tip holder equipped with setting circle pin 13, away from right 11 end of tip holder
Equipped with for the hand-held manipulation straight pin 15 pulled.Since right top locating centre body B9 and right top mounting hole use gap
The mounting means of cooperation, it is in the actual use process, right top it is possible that small rocks, it is asked to solve this
Topic corresponds in right tip holder 11 and a clamping screw 10 is installed on locating centre body B9, is held out against using clamping screw 10 in fixed
Mode on the top body B9 in position is realized to right top locking.Top can also use in the left side is pacified with right top identical structure
Loaded in left tip holder 3.But in order to simplify structure, the left side is top can be directly fixedly installed in left tip holder 3,
Concrete structure is：The left side is top to be followed successively by top A5 and top body A1 along axis, and the left tip holder 3 corresponds to left top open
Equipped with left top mounting hole, the top body A1 is installed with left top mounting hole interference fit, and the top body A1 is protruded from
Left 3 both sides of tip holder are respectively installed with clamp spring 2,4 in top body A1 protrusions side, and the clamp spring 2,4 side walls are closely attached on corresponding
Left 3 side wall of tip holder, you can realized using clamp spring 2,4 to left top fixation；
Two shaft parts to be measured that the dial indicator bracket A22 and dial indicator bracket B23 corresponds to output shaft are separately installed with percentage
Table A 6 and dial gauge B7, the dial gauge A6 and dial gauge B7 can be installed on by conventional mounting means dial indicator bracket A22 and
On dial indicator bracket B23, such as：Dial indicator bracket A22 and dial indicator bracket B23 uses inverted L-shaped, can in order to improve the cubing
Maintainability, the dial indicator bracket A22 with dial indicator bracket B23 in a manner that two stands connect, i.e.,：The dial indicator bracket
A22 and dial indicator bracket B23 includes vertical support frame 20 and horizontal stand 19, and 20 top of vertical support frame is step, corresponding
Step section end is equipped with external screw thread, and described 19 one end of horizontal stand offers vertical rack mounting hole, and the horizontal stand 19 passes through
Vertical rack mounting hole is installed on the step of vertical support frame 20, and the clamp nut 18 by being installed on step end compresses admittedly
Fixed, the other end of the horizontal stand 19 is dial gauge installation end, offers dial gauge mounting hole thereon, the dial gauge A6 and
Dial gauge B7 is installed on by dial gauge mounting hole on horizontal stand 19.For the ease of adjusting dial gauge A6 and dial gauge B7 installations
In the fastening force size on horizontal stand 19,19 one side of horizontal stand offers the notch for being through to dial gauge mounting hole,
The horizontal stand 19 is further opened with the clamp screw keyhole 21 to intersect with notch.
When using the cubing, manipulation straight pin 15 is first pulled manually so that the right side is top to move backward certain distance, then will
Output shaft to be measured is installed on two top centres, right top multiple under the resilient force of spring 12 after unclamping manipulation straight pin 15
Position is simultaneously held out against in output shaft end face center.Afterwards, adjust and lock the check bit of dial indicator bracket A22 and dial indicator bracket B23
Put, rotate output shaft to be measured, while the data for observing two dial gauges shows, and the circle for reading two shaft parts beat and the section it is same
Axis number of degrees value.
In order to reduce the bottom surface milling workload of pedestal 17, long narrow shape pedestal backing plate can be installed in 17 bottom surface both ends of pedestal
16, this structure type can both reduce the workload of milling bottom surface, be also convenient for workers carry.
As described above, although the present invention has been represented and described with reference to specific preferred embodiment, must not explain
For to the limitation of itself of the invention.It, can be right under the premise of the spirit and scope of the present invention that appended claims define are not departed from
Various changes can be made in the form and details for it.
Claims (7)
1. one kind is for output shaft outer diameter comprehensive check tool, including pedestal（17）, it is characterised in that：Pedestal（17）On be vertically installed with
Left tip holder（3）, right tip holder（11）, dial indicator bracket A（22）With dial indicator bracket B（23）；
The left tip holder（3）With right tip holder（11）It is top top with the right side to be separately installed with a left side, the left side is top and right
Top is rotary structure, and its axis is in same horizontal line, and formation can be held out against in the installing zone of output shaft both ends of the surface
Domain；
The dial indicator bracket A（22）With dial indicator bracket B（23）Two shaft parts to be measured of corresponding output shaft are separately installed with percentage
Table A（6）With dial gauge B（7）；
By it is left top and it is right it is top hold out against respectively at the center of output shaft both ends of the surface, adjustment dial gauge A（6）With dial gauge B
（7）The position of corresponding two shaft parts to be measured, you can for the size detection of output shaft.
2. output shaft outer diameter comprehensive check tool according to claim 1, it is characterised in that：The right side is top to be followed successively by along axis
Top B（8）, locating centre body B（9）With the top body B of manipulation（14）；
The top body B of manipulation（14）Outer diameter be less than locating centre body B（9）Outer diameter, the top body B of the manipulation（14）It is close
Locating centre body B（9）Side is set with spring（12）, the spring（12）Outer diameter is less than or equal to locating centre body B（9）Outer diameter,
The right tip holder（11）Correspondence is set with spring（12）The right side it is top offer right top mounting hole, the right side is top to determine
The top body B in position（9）It is installed with right top mounting hole clearance fit, the top body B of manipulation（14）Protrude right tip holder；
Corresponding right top use state position, the top body B of manipulation（14）It is close to right tip holder（11）Side wall is set
There is setting circle pin（13）, away from right tip holder（11）End is equipped with for the hand-held manipulation straight pin pulled（15）.
3. output shaft outer diameter comprehensive check tool according to claim 2, it is characterised in that：The right tip holder（11）It is corresponding
Locating centre body B（9）Clamping screw is installed（10）, the clamping screw（10）It holds out against in locating centre body B（9）On.
4. the output shaft outer diameter comprehensive check tool according to claim 1 or 2 or 3, it is characterised in that：The left side is top along axis
It is followed successively by top A（5）With top body A（1）, the left tip holder（3）It is corresponding left it is top offer left top mounting hole, it is described
Top body A（1）It is installed with left top mounting hole interference fit, and the top body A（1）Protrude from left tip holder（3）Both sides,
In top body A（1）Protrusion side is respectively installed with clamp spring（2、4）, the clamp spring（2、4）Side wall is closely attached on corresponding left tip holder
（3）Side wall.
5. output shaft outer diameter comprehensive check tool according to claim 1, it is characterised in that：The dial indicator bracket A（22）,
And/or dial indicator bracket B（23）Including vertical support frame（20）And horizontal stand（19）, the vertical support frame（20）Top is platform
Stepped, corresponding step section end is equipped with external screw thread, the horizontal stand（19）One end offers vertical rack mounting hole, the level
Stent（19）Vertical support frame is installed on by vertical rack mounting hole（20）Step on, and the fastening by being installed on step end
Nut（18）It is fixed, the dial gauge A（6）And/or dial gauge B（7）It is installed on horizontal stand（19）The other end.
6. output shaft outer diameter comprehensive check tool according to claim 5, it is characterised in that：The horizontal stand（19）Percentage
Table installation end offers dial gauge mounting hole, the horizontal stand（19）One side offers the slot for being through to dial gauge mounting hole
Mouthful, the horizontal stand（19）It is further opened with the clamp screw keyhole to intersect with notch（21）.
7. output shaft outer diameter comprehensive check tool according to claim 1, it is characterised in that：Further include long narrow shape pedestal backing plate
（16）, the pedestal backing plate（16）It is respectively arranged in pedestal（17）Bottom surface both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721250156.0U CN207423070U (en) | 2017-09-27 | 2017-09-27 | One kind is used for output shaft outer diameter comprehensive check tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721250156.0U CN207423070U (en) | 2017-09-27 | 2017-09-27 | One kind is used for output shaft outer diameter comprehensive check tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207423070U true CN207423070U (en) | 2018-05-29 |
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ID=62313095
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721250156.0U Active CN207423070U (en) | 2017-09-27 | 2017-09-27 | One kind is used for output shaft outer diameter comprehensive check tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006618A (en) * | 2019-12-24 | 2020-04-14 | 合肥美桥汽车传动及底盘系统有限公司 | Automatic comprehensive detection equipment for rear axle of commercial vehicle |
-
2017
- 2017-09-27 CN CN201721250156.0U patent/CN207423070U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006618A (en) * | 2019-12-24 | 2020-04-14 | 合肥美桥汽车传动及底盘系统有限公司 | Automatic comprehensive detection equipment for rear axle of commercial vehicle |
| CN111006618B (en) * | 2019-12-24 | 2021-06-15 | 合肥美桥汽车传动及底盘系统有限公司 | Automatic comprehensive detection equipment for rear axle of commercial vehicle |
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