CN217110746U - Measuring tool assembly for measuring same thickness of multi-model double-throw eccentric shaft workpiece - Google Patents
Measuring tool assembly for measuring same thickness of multi-model double-throw eccentric shaft workpiece Download PDFInfo
- Publication number
- CN217110746U CN217110746U CN202220474154.4U CN202220474154U CN217110746U CN 217110746 U CN217110746 U CN 217110746U CN 202220474154 U CN202220474154 U CN 202220474154U CN 217110746 U CN217110746 U CN 217110746U
- Authority
- CN
- China
- Prior art keywords
- measuring
- eccentric shaft
- limiting
- same thickness
- gauge assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a measuring tool subassembly for measuring polytypic double-crank eccentric shaft work piece is with thickness, the utility model discloses a measuring platform, the last "V" type cassette that loads the eccentric shaft of being surveyed of installing of measuring platform, support in the spacing subassembly of eccentric shaft terminal surface of being surveyed and measure the measuring component of eccentric shaft with thickness, debug spacing subassembly and measuring component through adopting qualified standard component, the numerical value of record lever ten-thousandth minute table, only need in proper order will be surveyed on two crank eccentric shafts are fixed in spacing subassembly, detect through the measuring component who debugs, only need to compare lever ten-thousandth minute table numerical value can, operation method is simple, can be used to multiple model, the measurement of the same thickness of the two crank eccentric shafts of different sizes, and detection efficiency is high, the precision is good.
Description
Technical Field
The utility model relates to a work piece measurement technical field especially relates to a measuring tool subassembly that is used for measuring polytypic double throw eccentric shaft work piece with thickness.
Background
The eccentric shaft is fixed on the motor rotating shaft through an eccentric hole, and when the motor is started, the eccentric shaft does cam motion, so that the rotation can be transmitted, and the revolution can be transmitted. Therefore, the composite material is widely applied to automobiles, engines, pumps and the like.
In the prior art, the long axis of an eccentric shaft to be measured is downward, the eccentric shaft is erected on a platform, and then a height gauge is used for measurement, so that the detection is performed, the measurement efficiency is low, and the accuracy has errors according to a personal measurement method.
Therefore, aiming at the defects in the prior art, it is necessary to provide a measuring tool component for measuring the same thickness of a multi-model double-throw eccentric shaft workpiece to solve the defects in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to avoid prior art's weak point and provide a measuring tool subassembly for measuring polytypic double-crank eccentric shaft work piece with thickness, this a measuring tool subassembly for measuring polytypic double-crank eccentric shaft work piece with thickness is applicable to multiple model, not unidimensional double-crank eccentric shaft is with thickness's measurement, debug spacing subassembly and measuring element through adopting qualified standard component, the numerical value of record lever ten-thousandth minute table, only need in proper order will be surveyed on double-crank eccentric shaft is fixed in spacing subassembly, detect through the measuring element who debugs, only need to carry out the comparison to lever ten-thousandth minute table numerical value can, operation method is simple, be adapted to the detection of polytypic eccentric shaft, and detection efficiency is high, the precision is good.
The above object of the present invention is achieved by the following technical means.
The measuring tool component comprises a measuring platform, wherein a V-shaped clamping seat for loading a measured eccentric shaft, a limiting component abutting against the end face of the measured eccentric shaft and a measuring component for measuring the same thickness of the eccentric shaft are arranged on the measuring platform;
the limiting assembly comprises a limiting stop block, the limiting stop block is vertically fixed on the measuring platform, a limiting column is horizontally inserted into the limiting stop block, a fastening screw for fixing the limiting column is installed on the limiting stop block, and the central axis of the limiting column is parallel to the central axis of the eccentric shaft to be measured;
the measuring assembly comprises a fixed seat, a sliding supporting plate is slidably mounted on the fixed seat, a multi-shaft adjusting support is mounted on the sliding supporting plate, and a lever ten-thousandth meter is mounted on the multi-shaft adjusting support.
Particularly, limit stop's bottom both sides integrated into one piece has the spacing portion, and the last bottom position that lies in limit stop of measuring platform sets up the adjustment tank that the diameter is less than limit stop thickness, and limit stop passes through the adjusting bolt of assembly in the spacing portion to be fixed on measuring platform.
Preferably, the limit stop takes the central line thereof as an axis, positioning holes for inserting the limit posts are symmetrically formed in the two sides of the limit stop, and the fastening screw penetrates through the top of the limit stop to the limit posts inserted in the positioning holes.
Particularly, "V" type cassette includes installation department and supporting part, and the both sides integrated into one piece of installation department has the supporting part, and the middle part of installation department is fixed in measuring platform through the fastener, and "V" type fixed slot has all been seted up on the supporting part top, and the wear pad is installed with the contact department of being surveyed the eccentric shaft to "V" type fixed slot.
Furthermore, the multi-axis adjusting support comprises a support column, a chuck for adjusting the Y-axis direction is movably mounted on the support column, a connecting rod is detachably mounted on the chuck, and a lever ten-thousandth meter is movably mounted at the end of the connecting rod.
Preferably, a plurality of limit pins are fixedly mounted on the displacement path of the sliding support plate.
The utility model discloses an adopt qualified standard component to debug spacing subassembly and measuring component, the numerical value of record lever ten thousand minutes table only needs to be surveyed in proper order on the two eccentric shafts of turning are fixed in spacing subassembly, detects through the measuring component who debugs, only need to go on comparing lever ten thousand minutes table numerical value can, operation method is simple, can be used to multiple model, not unidimensional two measurements of turning the eccentric shaft with thickness, and detection efficiency is high, the precision is good.
Drawings
The present invention will be further described with reference to the accompanying drawings, but the contents in the drawings do not limit the present invention in any way.
Fig. 1 is a schematic structural diagram of the measuring tool assembly for measuring the same thickness of a multi-model double-throw eccentric shaft workpiece of the present invention.
Fig. 2 is a schematic structural view of the limiting assembly in fig. 1.
Figure 3 is a side view of the "V" shaped cartridge of figure 1.
Fig. 4 is a top view of the measurement platform of fig. 1.
From fig. 1 to 4, the method includes:
1. a measuring platform;
2. a V-shaped card seat;
21. an installation part 22, a support part 23, a V-shaped fixing groove 24 and a wear pad;
3. a limiting component;
31. the device comprises a limit stop block 32, a limit column 33, a fastening screw 34, a limit part 35, an adjusting groove 36, an adjusting bolt 37 and a positioning hole;
4. a measurement assembly;
41. a fixed seat 42, a sliding supporting plate 43, a multi-axis adjusting support 44, a lever universal meter 45 and a limit pin;
431. pillar 432, collet 433, connecting rod.
Detailed Description
The invention will be further described with reference to the following examples.
Example 1.
As shown in fig. 1-4, a measuring tool assembly for measuring the same thickness of a multi-model double-throw eccentric shaft workpiece comprises a measuring platform 1, wherein a V-shaped clamping seat 2 for loading a measured eccentric shaft, a limiting assembly 3 abutting against the end face of the measured eccentric shaft and a measuring assembly 4 for measuring the same thickness of the eccentric shaft are arranged on the measuring platform 1.
The V-shaped clamping seat 2 is used for fixing eccentric shaft workpieces to be measured and is suitable for bearing eccentric shaft workpieces of different models, the limiting component 3 is used for fixing the crankshaft positions of different eccentric shaft workpieces to be measured, the eccentric shaft workpieces to be measured are stably and accurately placed on the V-shaped clamping seat 2, and the measuring component 4 is used for adjusting and fixing the positions of the eccentric shaft workpieces measured by the lever ten-thousandth meter 44.
As shown in fig. 1 and 3, the V-shaped clamping seat 2 includes an installation portion 21 and a support portion 22, the support portion 22 is integrally formed on two sides of the installation portion 21, the middle portion of the installation portion 21 is fixed on the measuring platform 1 through a fastener, V-shaped fixing grooves 23 are formed in the top ends of the support portion 22, a wear pad 24 is installed at a contact portion of the V-shaped fixing grooves 23 and the measured eccentric shaft, and the V-shaped fixing grooves 23 are convenient for fixing the measured eccentric shaft.
The installation department 21 and the supporting part 22 of "V" type cassette 2 that disclose in this application are integrated into one piece structure, and the "V" type fixed slot 23 on the top of supporting part 22 is suitable for placing of various eccentric axle work pieces of being surveyed, and the reducible wearing pad 24 of installation detects the wearing and tearing of eccentric axle work piece to "V" type fixed slot 23 in the testing process, and the middle part of "V" type cassette 2 is hollow, makes the eccentric axle work piece of being surveyed take when trading the convenience.
As shown in fig. 2, the limiting component 3 includes a limiting stopper 31, the limiting stopper 31 is vertically fixed on the measuring platform, the limiting stopper 31 is horizontally inserted into a limiting column 32, a fastening screw 33 for fixing the limiting column 32 is installed on the limiting stopper 31, and the central axis of the limiting column 32 is parallel to the central axis of the measured eccentric shaft.
The fastening screw 33 disclosed in the application is used for fixing the position of the limiting column 32, the central axis of the limiting column 32 is parallel to the central axis of the measured eccentric shaft, so that the position of the measured eccentric shaft workpiece on the V-shaped clamping seat 2 can be better fixed, and the length of the extending part of the limiting column 32 can be adjusted according to the size of the measured eccentric shaft workpiece.
As shown in fig. 3, the limit stopper 31 has positioning holes 37 formed therein and inserted through the limiting posts 32, and the fastening screws 33 penetrate through the top of the limit stopper 31 and into the limiting posts 32 inserted through the positioning holes 37.
The limiting column 32 and the positioning hole 37 disclosed in the application are installed in a clearance fit mode, the two positioning holes 37 can determine the fixing positions according to the crankshaft directions of different measured eccentric shaft workpieces, the measured eccentric shaft workpieces are tightly attached to the limiting column 32, and the detection of the measured eccentric shaft workpieces of various models is facilitated.
As shown in fig. 4, the limit stopper 31 has a limit portion 34 integrally formed on both sides of the bottom thereof, an adjusting groove 35 having a diameter smaller than the thickness of the limit stopper 31 is formed in the measuring platform 1 at the bottom of the limit stopper 31, and the limit stopper 31 is fixed to the measuring platform 1 by an adjusting bolt 36 assembled on the limit portion 34.
As shown in fig. 1, the measuring assembly 4 includes a fixing base 41, a sliding support plate 42 is slidably mounted on the fixing base 41, a multi-axis adjusting bracket 43 is mounted on the sliding support plate 42, and a lever ten-thousandth meter 44 is mounted on the multi-axis adjusting bracket 43.
The sliding support plate 42 is pushed, so that the lever dial indicator pushed by the sliding support plate 42 is shifted to the crank surface to be measured, and the multi-shaft adjusting support 43 can adjust the pointer measuring direction of the lever dial indicator 44.
A plurality of limiting pins 45 are fixedly mounted on the displacement path of the sliding supporting plate 42, and the measuring component 4 disclosed in the application moves within an effective movement distance through the sliding supporting plate 42 to adjust the distance from the lever universal meter 44 to the eccentric shaft workpiece to be measured.
The multi-axis adjusting bracket 43 comprises a pillar 431, a chuck 432 for adjusting the Y-axis direction is movably mounted on the pillar 431, a connecting rod 433 is detachably mounted on the chuck 432, and a lever ten-thousandth meter 44 is movably mounted at the end of the connecting rod 433.
The chuck 432 disclosed in this application can move about on the pillar 431, adjusts the height of the lever ten-thousandth meter 44, and chuck 432, connecting rod 433 are all detachable installation, convenient change, and lever ten-thousandth meter 44 is movable mounting also, conveniently adjusts the distance to the eccentric axis work piece of being surveyed.
This application debugs spacing subassembly 3 and measuring component 4 through adopting qualified standard component, the numerical value of record lever ten-thousandth table 44, only need in proper order will be surveyed on two turning eccentric shafts are fixed in spacing subassembly 3, measuring component 4 through debugging well detects, only need to lever ten-thousandth table 44 numerical value carry out the comparison can, operation method is simple, can be used to multiple model, the not unidimensional measurement of two turning eccentric shafts with thickness, and detection efficiency is high, the precision is good.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a measuring tool subassembly for measuring polytypic double throw eccentric shaft work piece is with thickness which characterized in that: the device comprises a measuring platform, wherein a V-shaped clamping seat for loading a measured eccentric shaft, a limiting component abutting against the end face of the measured eccentric shaft and a measuring component for measuring the same thickness of the eccentric shaft are arranged on the measuring platform;
the limiting assembly comprises a limiting stop block, the limiting stop block is vertically fixed on the measuring platform, a limiting column horizontally penetrates through the limiting stop block, a fastening screw for fixing the limiting column is mounted on the limiting stop block, and the central axis of the limiting column is parallel to that of the eccentric shaft to be measured;
the measuring assembly comprises a fixed seat, a sliding support plate is slidably mounted on the fixed seat, a multi-shaft adjusting support is mounted on the sliding support plate, and a lever universal meter is mounted on the multi-shaft adjusting support.
2. The gauge assembly of claim 1, wherein the gauge assembly is used for measuring the same thickness of a multi-model double-throw eccentric shaft workpiece, and comprises: the measuring platform is characterized in that limiting parts are integrally formed on two sides of the bottom of the limiting stop, an adjusting groove with the diameter smaller than the thickness of the limiting stop is formed in the bottom of the limiting stop on the measuring platform, and the limiting stop is fixed on the measuring platform through an adjusting bolt assembled on the limiting parts.
3. The gauge assembly of claim 2, wherein the gauge assembly is used for measuring the same thickness of a multi-model double-throw eccentric shaft workpiece, and comprises: the limiting stop block takes the central line as an axis, positioning holes penetrating the limiting columns are symmetrically formed in two sides of the limiting stop block, and the fastening screws penetrate through the top of the limiting stop block to the limiting columns penetrating in the positioning holes.
4. The gauge assembly of claim 1, wherein the gauge assembly is used for measuring the same thickness of a multi-model double-throw eccentric shaft workpiece, and comprises: "V" type cassette includes installation department and supporting part, the both sides integrated into one piece of installation department has the supporting part, the middle part of installation department is fixed in through the fastener measuring platform, "V" type fixed slot has all been seted up on the supporting part top, and "V" type fixed slot installs the abrasion pad with the contact department of being surveyed eccentric shaft.
5. The gauge assembly of claim 4, wherein the gauge assembly is used for measuring the same thickness of a multi-model double-throw eccentric shaft workpiece, and comprises: the multi-axis adjusting support comprises a support column, a chuck for adjusting the Y-axis direction is movably mounted on the support column, a connecting rod is detachably mounted on the chuck, and a lever ten-thousandth meter is movably mounted at the end of the connecting rod.
6. The gauge assembly of claim 1, wherein the gauge assembly is used for measuring the same thickness of a multi-model double-throw eccentric shaft workpiece, and comprises: and a plurality of limiting pins are fixedly arranged on the displacement path of the sliding supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220474154.4U CN217110746U (en) | 2022-03-07 | 2022-03-07 | Measuring tool assembly for measuring same thickness of multi-model double-throw eccentric shaft workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220474154.4U CN217110746U (en) | 2022-03-07 | 2022-03-07 | Measuring tool assembly for measuring same thickness of multi-model double-throw eccentric shaft workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217110746U true CN217110746U (en) | 2022-08-02 |
Family
ID=82601158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220474154.4U Active CN217110746U (en) | 2022-03-07 | 2022-03-07 | Measuring tool assembly for measuring same thickness of multi-model double-throw eccentric shaft workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217110746U (en) |
-
2022
- 2022-03-07 CN CN202220474154.4U patent/CN217110746U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108168405B (en) | Servo tool rest tool mounting surface parallelism and offset detection device and use method | |
| CN214250916U (en) | Shaft part measuring device with center hole as axis reference | |
| CN217110746U (en) | Measuring tool assembly for measuring same thickness of multi-model double-throw eccentric shaft workpiece | |
| CN103383237A (en) | Steering knuckle main pin hole dip angle measuring device | |
| CN112108843A (en) | Crankshaft machining process | |
| CN219531923U (en) | Long shaft piece axiality quick detection device | |
| CN208398752U (en) | A kind of stamping parts hole position check tool | |
| CN207487559U (en) | A kind of screw rod and star-wheel back lash measuring device | |
| CN210952580U (en) | Simple measuring device for measuring gear errors at two positions of shaft gear part | |
| CN113188423B (en) | Positioning device and system for detecting symmetry degree of radial hole of shaft part | |
| CN213090669U (en) | Device for measuring verticality between piston pin hole axis and inner gear surface | |
| CN110806165B (en) | Tool and method for measuring perpendicularity between hole and end plane | |
| CN2434635Y (en) | Correct timing angle measurer | |
| CN114526663A (en) | Straightness detection tool, detection method and detection method | |
| CN208366312U (en) | Efficient stamping parts detection device | |
| US4413417A (en) | Adjustable angle plate | |
| CN109724497B (en) | Method for online detecting radius value of inner sphere | |
| CN87204431U (en) | Revolving platform for checking | |
| CN219474519U (en) | Crankshaft center offset gauge | |
| CN216461786U (en) | Fixed type rotating nut inner raceway positioner | |
| CN112025410B (en) | Quick positioning and measuring device for rotary parts | |
| CN220829159U (en) | Device for rapidly measuring axial thrust surface spacing of stepped shaft | |
| CN216348316U (en) | Detection tool for detecting chamfering of inner hole port | |
| CN217358318U (en) | Measuring device for measuring shaft end runout | |
| CN212512835U (en) | Frock suitable for percentage table detects |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |