CN204007573U - A kind of online sheathed cable length metering device - Google Patents
A kind of online sheathed cable length metering device Download PDFInfo
- Publication number
- CN204007573U CN204007573U CN201420425815.XU CN201420425815U CN204007573U CN 204007573 U CN204007573 U CN 204007573U CN 201420425815 U CN201420425815 U CN 201420425815U CN 204007573 U CN204007573 U CN 204007573U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- metering
- sheathed cable
- rotary encoder
- friction pulley
- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000004540 process dynamic Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model relates to a kind of online sheathed cable length metering device, comprise pressure adjustmenting mechanism and length metering testing agency, described pressure adjustmenting mechanism is located at the both sides, below of described length metering testing agency, described pressure adjustmenting mechanism is comprised of pinch roller, transmission shaft one, and length metering testing agency forms by counting long friction pulley, transmission shaft two, shaft coupling, rotary encoder and metering controller; Described transmission shaft one is provided with pinch roller, and the transmission shaft two that connects the long friction pulley of described meter is provided with shaft coupling, and by shaft coupling, makes to count long friction pulley and be connected with rotary encoder, and described rotary encoder is connected with metering controller.The beneficial effects of the utility model are: simple in structure; easy to use; the on-line continuous metering that can realize total length in protection metal pipe sheathed cable manufacture process detects, and can significantly improve production operation efficiency, carries out metering control accurately, reduce labor operation intensity and production manufacturing cost.
Description
Technical field
The utility model relates to a kind of online sheathed cable length metering device.
Background technology
Protection metal pipe sheathed cable product; diameter is from 0.5mm to 12mm; length is from several meters to thousands of rice; after manufacturing finished product, need to detect total length;, adopt by feeding runner or rewinding runner, one or more sags and crests being set more all the time, adopt approach switch to detect the pulse number that runner rotates a circle and sends; then utilize runner girth and every forwarding to send funtcional relationship between pulse number, finally according to sheathed cable, through the overall pulse number of out-of-date transmission, be converted into the total length of sheathed cable.Although this metering detection method is simple and easy to realize, but, the length of sheathed cable can not keep constant mathematical relation with runner girth, reason is, cable sheathed cable coiling diameter on blowing process runner can diminish gradually, and sheathed cable coiling diameter becomes greatly gradually on rewinding process runner, this all can bring quite large error to total length metering.And, sags and crests is set on runner and is also restricted, so runner often rotates a circle, transmitted number is also restricted, and directly affects resolving power and accuracy that length metering detects.
Utility model content
The purpose of this utility model is to provide a kind of online sheathed cable length metering device, to overcome prior art above shortcomings.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of online sheathed cable length metering device, comprise pressure adjustmenting mechanism and length metering testing agency, described pressure adjustmenting mechanism is located at the both sides, below of described length metering testing agency, described pressure adjustmenting mechanism is comprised of pinch roller, transmission shaft one, and length metering testing agency forms by counting long friction pulley, transmission shaft two, shaft coupling, rotary encoder and metering controller; Described transmission shaft one is provided with pinch roller, and the transmission shaft two that connects the long friction pulley of described meter is provided with shaft coupling, and by shaft coupling, makes to count long friction pulley and be connected with rotary encoder, and described rotary encoder is connected with metering controller.
Further, described transmission shaft one and transmission shaft two are installed on rolling bearing units.
Further, described rotary encoder is fixed on rotary encoder holder.
The beneficial effects of the utility model are: simple in structure; easy to use; the on-line continuous metering that can realize total length in protection metal pipe sheathed cable manufacture process detects, and can significantly improve production operation efficiency, carries out metering control accurately, reduce labor operation intensity and production manufacturing cost.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of the online sheathed cable length metering device described in the utility model embodiment;
Fig. 2 is the A-A view in Fig. 1;
Fig. 3 is the application example figure of the online sheathed cable length metering device described in the utility model embodiment.
In figure:
1, pinch roller; 2, transmission shaft one; 3, the long friction pulley of meter; 4, transmission shaft two; 5, shaft coupling; 6, rotary encoder; 7, metering controller; 8, rolling bearing units; 9, rotary encoder holder; 10, sheathed cable; 11, feeding runner; 12, rewinding runner; 13, heat treating equipment; 14, speed regulator; 15, motor; 16, belt; 17, power wheel.
Embodiment
As shown in Figure 1-2, a kind of online sheathed cable length metering device described in the utility model embodiment, comprise pressure adjustmenting mechanism and length metering testing agency, described pressure adjustmenting mechanism is located at the both sides, below of described length metering testing agency, pressure adjustmenting mechanism is by pinch roller 1, transmission shaft 1 forms, length metering testing agency is by counting long friction pulley 3, transmission shaft 24, shaft coupling 5, rotary encoder 6 and metering controller 7 form, the PLC Programmable Logic Controller that described metering controller 7 adopts with analog quantity programmed algorithm, can realize sheathed cable 10 length numerals shows and prints defeated.The long friction pulley of described meter 3 adopt there is certain flexibility, anti-wear performance is good, friction factor is large carbon fibre resin base enhanced type composite material makes, and can effectively overcome the error in dipping problem that slippage brings.Described transmission shaft 1 is provided with pinch roller 1, and the transmission shaft 24 that connects the long friction pulley 3 of described meter is provided with shaft coupling 5 and makes to count long friction pulley 3 by shaft coupling 5 and is connected with rotary encoder 6, and described rotary encoder 6 connects metering controller 7 by connecting line.
Pinch roller 1 diameter that is positioned at described metering testing agency both sides is identical and symmetrical with the long friction pulley 3 of meter in the same horizontal line.Described two pinch rollers 1 are adjustable with the horizontal center line distance H of the long friction pulley 3 of meter, can adjust sheathed cable 10 and Surface Contact area and the friction force of counting long friction pulley 3 according to sheathed cable 10 diameter and hard soft degree.Described transmission shaft 1 and transmission shaft 24 are installed on rolling bearing units 8.Described rotary encoder 6 is fixed on rotary encoder holder 9.
Described online sheathed cable length metering device, the total length of its sheathed cable send the operation relation of pulse number n and overall pulse number N to determine as follows with girth (π D), every forwarding of the long friction pulley 3 of meter:
L=(πD/n)*10
-3N
In formula: L-sheathed cable total length (m);
The long friction pulley diameter of D-meter (mm);
The pulse number that n-scrambler rotates a circle and sends;
The pulse sum that N-sheathed cable sends through the long friction pulley accumulative total of meter.
As shown in Figure 3, described online sheathed cable length metering device can be arranged on sheathed cable heat-treatment production line, realizes sheathed cable and manufactures detecting at line length continuous measurement of process dynamics.Also can be arranged on the operation being interrupted on special sheathed cable length metering device uses.
The cold drawn sheathed cable to be heated 10 that completes is wound onto on feeding runner 11, under the traction of rewinding runner 12, constant speed is through heat treating equipment 13, sheathed cable 10 continues across on two pinch rollers 1, below and meter long friction pulley 3 belows, according to the diameter of sheathed cable 10 and soft or hard degree, adjust the horizontal center line of two pinch rollers 1 of pinch roller and count distance H between long friction pulley 3 horizontal center lines, until sheathed cable 10 and the suitable phenomenon that does not occur slip of long friction pulley 3 skin-friction forces of meter, finally by rewinding runner 12 at speed regulator 14, motor 15, under belt 16 and power wheel 17 interlocks, sheathed cable 10 is slowly furled on rewinding runner 12.
Sheathed cable 10 is when at the uniform velocity through the long friction pulley 3 of meter, rotary encoder 6 is done synchronous rotary by shaft coupling 5, real-time sends pulse signal continuously to metering controller 7, and metering controller 7, according to the operation program of working out in advance, converses the length value that sheathed cable is corresponding and shows.When needed, also can send control signal, to control external unit.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (3)
1. an online sheathed cable length metering device, comprise pressure adjustmenting mechanism and length metering testing agency, it is characterized in that: described pressure adjustmenting mechanism is located at the both sides, below of described length metering testing agency, described pressure adjustmenting mechanism comprises transmission shaft one (2), and described transmission shaft one (2) is provided with pinch roller (1); Described length metering testing agency comprises meter long friction pulley (3) and transmission shaft two (4), transmission shaft two (4) connects the long friction pulley of described meter (3), transmission shaft two (4) is provided with shaft coupling (5) and connects the long friction pulley of meter (3) by shaft coupling (5) and is connected with rotary encoder (6), and described rotary encoder (6) is connected with metering controller (7).
2. online sheathed cable length metering device according to claim 1, is characterized in that: described transmission shaft one (2) and transmission shaft two (4) are installed on rolling bearing units (8).
3. online sheathed cable length metering device according to claim 2, is characterized in that: described rotary encoder (6) is fixed on rotary encoder holder (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420425815.XU CN204007573U (en) | 2014-07-30 | 2014-07-30 | A kind of online sheathed cable length metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420425815.XU CN204007573U (en) | 2014-07-30 | 2014-07-30 | A kind of online sheathed cable length metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204007573U true CN204007573U (en) | 2014-12-10 |
Family
ID=52047559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420425815.XU Expired - Lifetime CN204007573U (en) | 2014-07-30 | 2014-07-30 | A kind of online sheathed cable length metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204007573U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043274A (en) * | 2015-07-23 | 2015-11-11 | 长春工程学院 | Automobile wire harness tape length measuring device and method |
| CN106944488A (en) * | 2017-04-17 | 2017-07-14 | 建科机械（天津）股份有限公司 | A kind of reinforced bar processing device and bar diameter control method |
| CN112171979A (en) * | 2020-09-15 | 2021-01-05 | 深圳市永成光电子股份有限公司 | Rotation type UV curing mechanism |
-
2014
- 2014-07-30 CN CN201420425815.XU patent/CN204007573U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043274A (en) * | 2015-07-23 | 2015-11-11 | 长春工程学院 | Automobile wire harness tape length measuring device and method |
| CN105043274B (en) * | 2015-07-23 | 2017-12-05 | 长春工程学院 | A kind of automotive wire bundle adhesive tape length check method |
| CN106944488A (en) * | 2017-04-17 | 2017-07-14 | 建科机械（天津）股份有限公司 | A kind of reinforced bar processing device and bar diameter control method |
| CN112171979A (en) * | 2020-09-15 | 2021-01-05 | 深圳市永成光电子股份有限公司 | Rotation type UV curing mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204007573U (en) | A kind of online sheathed cable length metering device | |
| CN203108978U (en) | Metering device for metal wires | |
| CN202704662U (en) | Organic membrane reeling control device with large package amount | |
| CN204881589U (en) | Real -time measuring device of power reel operation line coil of strip radius | |
| CN204093884U (en) | A kind of swan neck system | |
| CN203650953U (en) | Extruded insulating board hot-embossing press | |
| CN203256148U (en) | Wiredrawing and infiltrating device for glass fiber | |
| CN203561347U (en) | Metering device for cable production line | |
| CN201744308U (en) | Polytetrafluoroethylene membrane heat treating device capable of controlling shrinkage | |
| CN203117210U (en) | Long ruler machine speed measuring device | |
| CN105344725B (en) | A kind of expanding servo-actuated heater of cold-drawn unit drawing | |
| CN206255687U (en) | Coiled strip inspection mechanism | |
| CN203833337U (en) | Metal coil wire conveying device | |
| CN202447424U (en) | Meter counting wheel mechanism for wet wire drawing machine | |
| CN203319214U (en) | Variable-diameter speed regulation system for transported rollers | |
| CN203642897U (en) | Meter-counting device for small-section line | |
| CN202988180U (en) | Mesh belt driving detecting device | |
| CN206652855U (en) | A kind of reinforced bar processing device | |
| CN104964568B (en) | A kind of rotating supporting device during pipe Bar Wire Product end heat | |
| CN206160982U (en) | Enameled wire length -measuring appliance | |
| CN207050691U (en) | A kind of automatic meter-measuring device | |
| CN203323727U (en) | On-line tube length detection device | |
| CN204907679U (en) | A beat equipment of book for holding cake production | |
| CN108088357B (en) | Measuring device for diameter of hot-rolled round steel bar | |
| CN205526931U (en) | Permanent linear velocity rolling system of bands for band |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |