CN201368883Y - Simple speed measuring device - Google Patents
Simple speed measuring device Download PDFInfo
- Publication number
- CN201368883Y CN201368883Y CNU2009203006201U CN200920300620U CN201368883Y CN 201368883 Y CN201368883 Y CN 201368883Y CN U2009203006201 U CNU2009203006201 U CN U2009203006201U CN 200920300620 U CN200920300620 U CN 200920300620U CN 201368883 Y CN201368883 Y CN 201368883Y
- Authority
- CN
- China
- Prior art keywords
- roller
- hand
- measuring device
- held frame
- roller shaft
- 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
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a speed measuring device, in particular to a simple speed measuring device which can measure the movement speed of an object with linear motion. The simple speed measuring device comprises a hand holder, wherein one side of the hand holder is provided with an induction device. The induction device comprises a roller shaft, wherein the roller shaft is fixedly connected with the hand holder, the front end of the roller shaft is sleeved with a rotating mechanism, a roller is fixedly sleeved outside the rotating mechanism, an induction piece is sleeved on the roller, the inner side of the roller is embedded with an induction slice, the induction slice is matched with an induction head arranged on the hand holder, and a velocity meter is fixedly connected on the hand holder. The simple speed measuring device has simple and reasonable structure, convenient operation, simple installation, convenient use, accurate speed measurement and high performance price ratio, not only can measure the rotary speed of a rotating body with spin motion, but also can measure the movement speed of an object with linear motion.
Description
Technical field
The utility model is a kind of speed measuring device, the particularly a kind of simple and easy speed measuring device that can measure the object of which movement speed of linear movement.
Background technology
In the measuring equipment of the prior art, only can measure, and, but can't measure for the movement velocity of the object of linear movement to the rotor rotating speed of automatic motion.
Chinese patent CN2703258, a kind of synchronous speed measuring device is disclosed, its structure is that angle cleat is welded on long-pending putting on the rail, draw together the welding of frame and angle cleat, the holder rail assembly is screwed onto on the left and right sides support of drawing together frame, suspension bracket is screwed onto on the left and right sides support of drawing together frame, base plate is screwed onto on the suspension bracket, the supporting shell of drive sprocket parts is welded on the base plate, pull bar is connected on the base plate, and driven sprocket is connected on the pull bar, and pusher dog is contained on the chain, sliver is screwed onto on the base plate, chain is contained in drive sprocket, on sliver and the driven sprocket, the supporting spiral shell piece in the tensioned assembly is welded on the base plate, and stretching screw hooks spring one end in the tensioned assembly, pin is fixed in the other end of spring and the pull bar, and an end of the driving shaft on the drive sprocket is connected with scrambler.Advantage: this device need not to be equipped with spcific power equipment, and is simple in structure, precision is high; Easy to install and use; Can monitor automatically, the automaticity height is carried out Long-distance Control; Use general enclosing extensively.Can be used for the two-shipper driven in synchronism, rationally load-sharing.This utility model patent complex structure, operation are inconvenient relatively, and suitable gamut is less relatively.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, provide a kind of simple and reasonable, easy to operate, simple installation, easy to use, test the speed accurately, what cost performance was high both can measure the rotor rotating speed of spinning motion, again the simple and easy speed measuring device that can measure the object of which movement speed of linear movement.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
A kind of simple and easy speed measuring device, comprise hand-held frame, one side of described hand-held frame is an induction installation, and described induction installation comprises roller shaft, and described roller shaft is fixedlyed connected with hand-held frame, the front end sleeve of roller shaft is connected to rotating mechanism, described rotating mechanism external fixation is socketed with roller, is socketed with induction pieces on the described roller, and the inboard of described roller is embedded with sensing chip, described sensing chip matches with inductive head on the hand-held frame, is fixedly connected with velocity metre on the described hand-held frame.Hand-held frame is the parts that are used for holding, hand-held frame is " L " shape, be fixed with velocity metre on the long parts of the hand-held frame of " L " shape, be fixedly connected with roller shaft on the short parts of " L " shape, short parts on roller shaft and the hand-held frame are located by screw, the front end sleeve of roller shaft is connected to rotating mechanism, rotating mechanism described here comprises bearing and jump ring, bearing holder (housing, cover) is connected on the front end of roller shaft, the front-end and back-end of bearing are respectively equipped with jump ring, jump ring is used for alignment bearing and roller shaft, be connected to roller at bearing outside, be socketed with induction pieces on the wheel limit of described roller, described induction pieces is the O shape circle of rubber, O shape circle is fixedly embedded in the U-lag on roller wheel limit, rubber o-ring is used for responding to the speed of testee, and described rubber o-ring has two, is embedded in side by side on the wheel limit of roller, the inboard of described roller is fixedly connected with sensing chip, the inductive head on the short parts of the hand-held frame of described sensing chip and " L " shape corresponding.
During use, the roller rubber o-ring is contacted body surface in the linear movement gently, and roller promptly can rotate synchronously with object, periodically induction between this moment inductive head and the sensing chip, and synchronously information is passed to velocity metre, can accurately record the movement velocity of linear movement object.For the rotor of spinning motion, this device can be suitable for equally.
As preferably, described hand-held frame is " L " shape, velocity metre is fixedly connected on the long parts of the hand-held frame of " L " shape, be fixed with inductive head on the short parts of the hand-held frame of " L " shape, described inductive head matches with sensing chip in the induction installation, and the roller shaft in hand-held frame and the induction installation is fixedly connected by screw.
As preferably, rotating mechanism in the described induction installation comprises bearing and jump ring, described bearing holder (housing, cover) is connected on the roller shaft, jump ring is connected to the front-end and back-end of bearing, roller shaft and roller are fixedly connected by rotating mechanism, the induction pieces of socket is an O shape circle on the described roller, and described O shape circle is rubber parts, and O shape is enclosed in the U-lag that is embedded on the roller.
As preferably, be socketed with two rubber o-rings in the described induction installation on the roller.
Therefore, simple and easy speed measuring device of the present utility model, provide a kind of simple and reasonable, easy to operate, simple installation, easy to use, test the speed accurately, what cost performance was high both can measure the rotor rotating speed of spinning motion, again the simple and easy speed measuring device that can measure the object of which movement speed of linear movement.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1, a kind of simple and easy speed measuring device, comprise hand-held frame 9, one side of hand-held frame 9 is an induction installation, induction installation comprises roller shaft 5, roller shaft 5 is fixedlyed connected with hand-held frame 9, the front end sleeve of roller shaft 5 is connected to rotating mechanism, the rotating mechanism external fixation is socketed with roller 1, rotating mechanism in the induction installation comprises bearing 3 and jump ring 2,4, bearing 3 is socketed on the roller shaft 5, jump ring 2,4 are connected to the front-end and back-end of bearing 3, roller shaft 5 and roller 1 are fixedly connected by rotating mechanism, be socketed with induction pieces on the roller 1, the induction pieces of socket is O shape circle 7 on the roller 1, O shape circle 7 is a rubber parts, in O shape circle 7 U-lags 13 that are embedded on the roller 1, be socketed with two rubber o-rings 7 in the induction installation on the roller 1, the inboard of roller 1 is embedded with sensing chip 6, sensing chip 6 matches with inductive head 8 on the hand-held frame 9, hand-held frame 9 is " L " shape, velocity metre 10 is fixedly connected on the long parts 11 of the hand-held frame 9 of " L " shape, be fixed with inductive head 8 on the short parts 12 of the hand-held frame 9 of " L " shape, inductive head 8 matches with sensing chip 6 in the induction installation, roller shaft 5 in hand-held frame 9 and the induction installation is fixedly connected by screw 14, is fixedly connected with velocity metre 10 on the hand-held frame 9.
Principle of work: during use, rubber o-ring on the roller 17 is contacted body surface in the linear movement gently, roller 1 promptly can rotate synchronously with object, can periodically respond between inductive head 8 and the sensing chip 6 this moment, and synchronously information is passed to velocity metre, can accurately record the movement velocity of linear movement object.For the rotor of spinning motion, this device can be suitable for equally.
Claims (4)
1. simple and easy speed measuring device, it is characterized in that: comprise hand-held frame (9), one side of described hand-held frame (9) is an induction installation, described induction installation comprises roller shaft (5), described roller shaft (5) is fixedlyed connected with hand-held frame (9), the front end sleeve of roller shaft (5) is connected to rotating mechanism, described rotating mechanism external fixation is socketed with roller (1), described roller is socketed with induction pieces on (1), the inboard of described roller (1) is embedded with sensing chip (6), described sensing chip (6) matches with inductive head (8) on the hand-held frame (9), is fixedly connected with velocity metre (10) on the described hand-held frame (9).
2. simple and easy speed measuring device according to claim 1, it is characterized in that: described hand-held frame (9) is " L " shape, velocity metre (10) is fixedly connected on the long parts (11) of the hand-held frame (9) of " L " shape, be fixed with inductive head on the short parts (12) of the hand-held frame (9) of " L " shape, described inductive head (8) matches with sensing chip (6) in the induction installation, and hand-held frame (9) is fixedly connected by screw (14) with roller shaft (5) in the induction installation.
3. simple and easy speed measuring device according to claim 1 and 2, it is characterized in that: the rotating mechanism in the described induction installation comprises bearing (3) and jump ring (2,4), described bearing (3) is socketed on the roller shaft (5), jump ring (2,4) is connected to the front-end and back-end of bearing (3), roller shaft (5) is fixedly connected by rotating mechanism with roller (1), the induction pieces that described roller (1) is gone up socket is O shape circle (7), described O shape circle (7) be a rubber parts, and O shape is enclosed (7) and is embedded in the U-lag (13) on the roller.
4. simple and easy speed measuring device according to claim 3 is characterized in that: be socketed with two rubber o-rings (7) on the roller in the described induction installation (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009203006201U CN201368883Y (en) | 2009-02-16 | 2009-02-16 | Simple speed measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009203006201U CN201368883Y (en) | 2009-02-16 | 2009-02-16 | Simple speed measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201368883Y true CN201368883Y (en) | 2009-12-23 |
Family
ID=41487775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009203006201U Expired - Fee Related CN201368883Y (en) | 2009-02-16 | 2009-02-16 | Simple speed measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201368883Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608461A (en) * | 2018-04-25 | 2018-10-02 | 上海拔山自动化技术有限公司 | A kind of pipeline skid detection device |
| CN109341511A (en) * | 2018-11-27 | 2019-02-15 | 曾剑煌 | A kind of reinforcing bar detection device by reversed air pressure feedback regulation |
| CN112007962A (en) * | 2019-05-31 | 2020-12-01 | 宝山钢铁股份有限公司 | Hot-rolled strip steel conveying system |
-
2009
- 2009-02-16 CN CNU2009203006201U patent/CN201368883Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608461A (en) * | 2018-04-25 | 2018-10-02 | 上海拔山自动化技术有限公司 | A kind of pipeline skid detection device |
| CN109341511A (en) * | 2018-11-27 | 2019-02-15 | 曾剑煌 | A kind of reinforcing bar detection device by reversed air pressure feedback regulation |
| CN109341511B (en) * | 2018-11-27 | 2020-08-28 | 广东建业检测技术有限公司 | Reinforcing steel bar detection device through reverse air pressure feedback adjustment |
| CN112007962A (en) * | 2019-05-31 | 2020-12-01 | 宝山钢铁股份有限公司 | Hot-rolled strip steel conveying system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204788229U (en) | Round detection device that beats | |
| CN201368883Y (en) | Simple speed measuring device | |
| CN202404116U (en) | Detection device for gear rotation speed sensor | |
| CN212903071U (en) | Novel conical bearing inner diameter detection mechanism | |
| CN103662806B (en) | A kind of rotating disk mechanism | |
| CN103363935A (en) | Full-automatic worm wheel double-meshing measuring machine | |
| CN202869796U (en) | Durability testing machine for machinery footboard spring | |
| CN106123835B (en) | A kind of precision planetary reducer backhaul gap detection device | |
| CN201935863U (en) | Friction-resistant color fastness instrument | |
| CN205003167U (en) | Reaction tube pusher and sample analysis appearance | |
| CN204043641U (en) | Fully-mechanized mining working descending amount of piston monitoring device | |
| CN111102904A (en) | Utensil is examined in special use of new energy automobile steering wheel machine casing aperture | |
| CN202836487U (en) | Coaxiality detecting instrument | |
| CN201707127U (en) | Meshing noise detecting device | |
| CN214537801U (en) | Cutter full-run-out detection device | |
| CN202208182U (en) | Marking and circumferential printing automatic positioning mechanism of energy-saving lamp plastic casing | |
| CN210690765U (en) | Reliability detection device for production of new energy automobile driving motor | |
| CN201653340U (en) | Portable ultrathin cutting sand wheel end jumping detection device | |
| CN208419798U (en) | A kind of aperture multiple spot and outer circle pulsation measurement device | |
| CN201867180U (en) | Bearing turning device | |
| CN205138694U (en) | Belt gearing , friction measurement and normal position device of belt frictional force test machine | |
| CN205620120U (en) | Accurate speed reducer automatic checkout device | |
| CN110333161B (en) | Household paper powder falling rate detection device | |
| CN205786993U (en) | A kind of crystal tube detection device | |
| CN202614202U (en) | Full-automation worm-gear double-meshing measurement machine |
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: 20091223 Termination date: 20130216 |