CN202420355U - Dial indicator measuring device for couplings - Google Patents
Dial indicator measuring device for couplings Download PDFInfo
- Publication number
- CN202420355U CN202420355U CN2012200294020U CN201220029402U CN202420355U CN 202420355 U CN202420355 U CN 202420355U CN 2012200294020 U CN2012200294020 U CN 2012200294020U CN 201220029402 U CN201220029402 U CN 201220029402U CN 202420355 U CN202420355 U CN 202420355U
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- China
- Prior art keywords
- dial gauge
- shaft coupling
- connecting rod
- measurement mechanism
- measuring
- 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.)
- Expired - Fee Related
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- 230000008878 coupling Effects 0.000 title claims abstract description 36
- 238000010168 coupling process Methods 0.000 title claims abstract description 36
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 36
- 238000005259 measurement Methods 0.000 claims description 49
- 230000007246 mechanism Effects 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a dial indicator measuring device for couplings, and the dial indicator measuring device is used for measuring axial and radial errors of a coupling at four positions (namely, upper, lower, left and right positions), and comprises a connecting rod bracket, wherein the connecting rod bracket is provided with a dial indicator, the dial indicator measuring device is fixedly connected with the coupling through a base, the connecting rod bracket of the dial indicator measuring device is also provided with a hyperboloidal measuring block, and the dial indicator is contacted and connected with the curved surfaces of the hyperboloidal measuring block through a measuring head. According to the utility model, the problems that because the existing dial indicator measuring device is slow in measuring process and complicated in adjusting steps, the workload of operating personnel is increased, and the work efficiency is low are effectively solved; and the dial indicator measuring device disclosed by the utility model is compact in structure, and achieves the purpose that the axial and radial test data of the coupling is rapid, accurate and efficient.
Description
Technical field
The utility model relates to technical field of measuring equipment, is specifically related to a kind of shaft coupling and uses the dial gauge measurement mechanism.
Background technology
Dial gauge is the higher comparison measurer of a kind of precision, and it can only measure relative value, can not measure absolute figure, is mainly used in to measure shape and site error, the accurate centering when also can be used on the lathe workpiece being installed.The reading accuracy of dial gauge is 0.01mm.The variation of total indicator reading is the change in size amount during measurement.Index dial can rotate, so that big pointer aligned at zero groove when measuring.At present, in the diaxon right alignment alignment procedures of various rotating machinerys, adopt usually the linkage assembly stationary shaft to two dial gauges radially; Measure respectively shaft coupling four positions up and down axially and radial error, through calculating the radial and axial skew of diaxon, adjust the footing of wheelwork more then; Through measuring, adjust, measure again, adjust again the continuous repetition of this process; The final adjustment that realizes right alignment, aforesaid operations not only measuring process is slow, and set-up procedure is loaded down with trivial details; Increase operating personnel's workload, caused work efficiency low.
Summary of the invention
The technical matters that the utility model will solve provides a kind of shaft coupling and uses the dial gauge measurement mechanism; It is slow that the utility model efficiently solves existing dial gauge measurement mechanism measuring process; Set-up procedure is loaded down with trivial details, causes increasing operating personnel's workload and the low problem of work efficiency; The utility model compact conformation, realized shaft coupling axially, radially test data fast, purpose accurately and efficiently.
The utility model is realized through following technical scheme:
Technical scheme one,
A kind of shaft coupling is used the dial gauge measurement mechanism; Be used to measure shaft coupling four positions up and down axially and radial error; Comprise connecting rod rack, connecting rod rack is provided with dial gauge, and the dial gauge measurement mechanism is fixedly connected with shaft coupling through base; Also be provided with the hyperboloid measurement block on the connecting rod rack of dial gauge measurement mechanism, dial gauge is connected with the curved surface contact of hyperboloid measurement block through measuring head.
The further Technological improvement plan of the utility model is:
Said dial gauge is digital dial gauge; Dial gauge is connected with wireless data transfer module through data-out port; Wireless data transfer module sends data to the hand-held display device of measuring through Wireless transmission mode; The hand-held display device of measuring carries out computing to measurement data automatically, and shows best adjustment scheme.
The utility model further Technological improvement plan is:
Said base is that magnetic force is connected with shaft coupling fixed connection mode, or is the securing member connection.
Technical scheme two,
A kind of shaft coupling is used the dial gauge measurement mechanism; Be used to measure shaft coupling four positions up and down axially and radial error; Comprise connecting rod rack, connecting rod rack is provided with dial gauge, and the dial gauge measurement mechanism is fixedly connected with shaft coupling through base; Also be provided with the double inclined plane measurement block on the connecting rod rack of dial gauge measurement mechanism, dial gauge is connected with the inclined-plane contact of double inclined plane measurement block through measuring head.
The further Technological improvement plan of the utility model is:
Said dial gauge is digital dial gauge; Dial gauge is connected with wireless data transfer module through data-out port; Wireless data transfer module sends data to the hand-held display device of measuring through Wireless transmission mode; The hand-held display device of measuring carries out computing to measurement data automatically, and shows best adjustment scheme.
The utility model further Technological improvement plan is:
Said base is that magnetic force is connected with shaft coupling fixed connection mode, or is the securing member connection.
The utility model compared with prior art has following obvious advantage:
One, compared with prior art, the utility model is improved to hyperboloid (or double inclined plane) with the measurement contact point of dial gauge measuring head, improves the measuring speed and the precision of dial gauge at diverse location;
Two, compared with prior art; The utility model adopts digital dial gauge; And through wireless transport module and the wireless connections of hand-held measurement display device; The effect of reach the automatic measurement of data, handling and adjust while measuring automatically, the while is indicated the adjusting direction and the amplitude of the base of wheelwork intuitively, realizes coaxality measurement and adjustment rapidly and efficiently.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the utility model embodiment a pair of measurement of curved surface piece;
Fig. 3 is the utility model embodiment two double inclined plane measurement block.
Embodiment
Embodiment one,
As shown in Figure 1, the utility model be used to measure shaft coupling four positions up and down axially and radial error, comprise connecting rod rack 1; Connecting rod rack 1 is provided with dial gauge 3; Dial gauge 3 is digital dial gauge, and the dial gauge measurement mechanism is fixedly connected with shaft coupling 7 through base 6, and is as shown in Figure 2; Also be provided with hyperboloid measurement block 2 on the connecting rod rack 1 of dial gauge measurement mechanism, dial gauge 3 is connected with curved surface 21 contacts of hyperboloid measurement block 2 through measuring head 8; Dial gauge 3 is connected with wireless data transfer module 4 through data-out port; Wireless data transfer module 4 sends data to the hand-held display device 5 of measuring through Wireless transmission mode; The hand-held display device 5 of measuring carries out computing to measurement data automatically, and shows best adjustment scheme; Base 6 is that magnetic force is connected with shaft coupling 7 fixed connection modes, or is the securing member connection.
Embodiment two,
As shown in Figure 1, the utility model be used to measure shaft coupling four positions up and down axially and radial error, comprise connecting rod rack 1; Connecting rod rack 1 is provided with dial gauge 3; Dial gauge 3 is digital dial gauge, and the dial gauge measurement mechanism is fixedly connected with shaft coupling 7 through base 6, and is as shown in Figure 3; Also be provided with on the connecting rod rack 1 of dial gauge measurement mechanism double inclined plane measurement block 2 ', dial gauge 3 through measuring head 8 and double inclined plane measurement block 2 ' inclined-plane 21 ' contact be connected; Dial gauge 3 is connected with wireless data transfer module 4 through data-out port; Wireless data transfer module 4 sends data to the hand-held display device 5 of measuring through Wireless transmission mode; The hand-held display device 5 of measuring carries out computing to measurement data automatically, and shows best adjustment scheme; Base 6 is that magnetic force is connected with shaft coupling 7 fixed connection modes, or is the securing member connection.
The utility model has reached the foregoing invention purpose in sum.
Claims (6)
1. a shaft coupling is used the dial gauge measurement mechanism; Be used to measure shaft coupling four positions up and down axially and radial error; Comprise connecting rod rack (1); Connecting rod rack (1) is provided with dial gauge (3); The dial gauge measurement mechanism is fixedly connected with shaft coupling (7) through base (6), it is characterized in that: also be provided with hyperboloid measurement block (2) on the connecting rod rack of dial gauge measurement mechanism (1), dial gauge (3) is connected with curved surface (21) contact of hyperboloid measurement block (2) through measuring head (8).
2. a kind of shaft coupling according to claim 1 is used the dial gauge measurement mechanism; It is characterized in that: said dial gauge (3) is digital dial gauge; Dial gauge (3) is connected with wireless data transfer module (4) through data-out port; Wireless data transfer module (4) sends data to the hand-held display device (5) of measuring through Wireless transmission mode, and the hand-held display device (5) of measuring carries out computing to measurement data automatically, and shows best adjustment scheme.
3. a kind of shaft coupling according to claim 1 and 2 is used the dial gauge measurement mechanism, it is characterized in that: said base (6) is that magnetic force is connected with shaft coupling (7) fixed connection mode, or is the securing member connection.
4. a shaft coupling is used the dial gauge measurement mechanism; Be used to measure shaft coupling four positions up and down axially and radial error; Comprise connecting rod rack (1); Connecting rod rack (1) is provided with dial gauge (3); The dial gauge measurement mechanism is fixedly connected with shaft coupling (7) through base (6), it is characterized in that: also be provided with double inclined plane measurement block (2) on the connecting rod rack of dial gauge measurement mechanism (1), dial gauge (3) is connected with inclined-plane (21) contact of double inclined plane measurement block (2) through measuring head (8).
5. a kind of shaft coupling according to claim 4 is used the dial gauge measurement mechanism; It is characterized in that: said dial gauge (3) is digital dial gauge; Dial gauge (3) is connected with wireless data transfer module (4) through data-out port; Wireless data transfer module (4) sends data to the hand-held display device (5) of measuring through Wireless transmission mode, and the hand-held display device (5) of measuring carries out computing to measurement data automatically, and shows best adjustment scheme.
6. use the dial gauge measurement mechanism according to claim 4 or 5 described a kind of shaft couplings, it is characterized in that: said base (6) is that magnetic force is connected with shaft coupling (7) fixed connection mode, or is the securing member connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200294020U CN202420355U (en) | 2012-01-30 | 2012-01-30 | Dial indicator measuring device for couplings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200294020U CN202420355U (en) | 2012-01-30 | 2012-01-30 | Dial indicator measuring device for couplings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202420355U true CN202420355U (en) | 2012-09-05 |
Family
ID=46745112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200294020U Expired - Fee Related CN202420355U (en) | 2012-01-30 | 2012-01-30 | Dial indicator measuring device for couplings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202420355U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440998A (en) * | 2016-08-31 | 2017-02-22 | 中车青岛四方机车车辆股份有限公司 | Axle external diameter measuring data processing method, device and system |
| CN108592768A (en) * | 2018-05-14 | 2018-09-28 | 山东电力设备有限公司 | A kind of slitting knife cutter shaft depth of parallelism and cutter registration measuring device |
| CN110425956A (en) * | 2019-06-27 | 2019-11-08 | 上海宝钢工业技术服务有限公司 | Slewing center support system and its application method based on cell phone application |
| CN116718098A (en) * | 2023-08-09 | 2023-09-08 | 成都国营锦江机器厂 | Online measurement device for coaxiality of main stay bar of helicopter and application method |
-
2012
- 2012-01-30 CN CN2012200294020U patent/CN202420355U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440998A (en) * | 2016-08-31 | 2017-02-22 | 中车青岛四方机车车辆股份有限公司 | Axle external diameter measuring data processing method, device and system |
| CN108592768A (en) * | 2018-05-14 | 2018-09-28 | 山东电力设备有限公司 | A kind of slitting knife cutter shaft depth of parallelism and cutter registration measuring device |
| CN110425956A (en) * | 2019-06-27 | 2019-11-08 | 上海宝钢工业技术服务有限公司 | Slewing center support system and its application method based on cell phone application |
| CN116718098A (en) * | 2023-08-09 | 2023-09-08 | 成都国营锦江机器厂 | Online measurement device for coaxiality of main stay bar of helicopter and application method |
| CN116718098B (en) * | 2023-08-09 | 2023-10-17 | 成都国营锦江机器厂 | Online measurement device for coaxiality of main stay bar of helicopter and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20140130 |