CN207881602U - Meter-measuring device - Google Patents
Meter-measuring device Download PDFInfo
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- CN207881602U CN207881602U CN201721672328.3U CN201721672328U CN207881602U CN 207881602 U CN207881602 U CN 207881602U CN 201721672328 U CN201721672328 U CN 201721672328U CN 207881602 U CN207881602 U CN 207881602U
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- metering
- conveying belt
- synchrome conveying
- meter
- press layer
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Abstract
The utility model is related to a kind of meter-measuring devices, device frame including being provided with upper wheel group and lower whorl group, at least one of upper wheel group and/or lower whorl group driving wheel are rice counting wheel, in upper wheel group, rotating around the upper conveyor belt and lower conveyor belt for being useful for the when of using and being located in corresponding tested cable both sides in lower whorl group, the conveyer belt being wherein wound on the rice counting wheel is known as metering synchrome conveying belt, meter-measuring device further includes applying stressed metering synchrome conveying belt pressure exerting arrangement to the metering synchrome conveying belt, metering synchrome conveying belt pressure exerting arrangement includes at least two rolling elements arranged along cable extending direction, metering synchrome conveying belt pressure exerting arrangement further includes the annular being set between rolling element and metering synchrome conveying belt or the transition equalizing press layer arranged along cable extending direction.It is insufficient and cause metering inaccurate that the utility model solves the problems, such as to correspond to pressing contact limited area between conveyer belt and cable, frictional force in the prior art.
Description
Technical field
The utility model is related to the meter-measuring devices in linear measure longimetry field.
Background technology
All exist during the producing and selling and use in the fields such as printing, compound, cutting and coiling and length is accurately counted
The demand of amount, current common metering method are measured using meter-measuring device, and the accuracy of meter-measuring device metering will directly affect
The accuracy of the gauging of products such as cable.
Existing meter-measuring device " accurate meter gauging apparatus " as disclosed in Chinese patent CN201130002Y, the meter-measuring device packet
Two rotating wheel groups are included, each rotating wheel group includes a driving wheel and a driven wheel, is had in each equal pile warp of rotating wheel group
Conveyer belt, in use, measured cable is located between two conveyer belts, driving wheel is with meter-measuring device along cable row
It walks, the number of turns rotated according to driving wheel or driven wheel judges the i.e. metering length, therefore conveyer belt of distance that meter-measuring device is creeped
Whether skid between cable extremely important, be directly related to the accuracy of metering, in the prior art, in order to ensure conveyer belt with
Frictional force between cable is provided with multiple rollings to press to conveyer belt using spring force in conveyer belt away from the side of cable
Body, rolling element press to conveyer belt, to ensure the frictional force between conveyer belt and cable, ensure between conveyer belt and cable not
It skids.Problem of the existing technology is：Conveyor materials are flexible in itself, although using multiple rolling elements to transmission
Band pressure, conveyer belt is also only to have enough contact forces between pressure spot and cable, that is to say, that between conveyer belt and cable
Pressing contact position is multiple points, this results in the pressing contact area between conveyer belt and cable still limited, and frictional force is limited,
There are still the possibilities of skidding between conveyer belt and cable.
Utility model content
The purpose of this utility model is to provide a kind of meter-measuring devices, to solve to correspond to conveyer belt and cable in the prior art
Between pressing contact limited area, frictional force is insufficient and leads to the problem of metering inaccuracy.
In order to solve the above technical problems, the technical solution in the utility model is as follows：
A kind of meter-measuring device, including it is provided with the device frame of wheel group and lower whorl group, in upper wheel group and/or lower whorl group
At least one driving wheel is rice counting wheel, and accordingly tested cable is being located in rotating around being useful for the when of using in upper wheel group, lower whorl group
The upper conveyor belt and lower conveyor belt of both sides, wherein the conveyer belt being wound on the rice counting wheel is known as metering synchrome conveying belt, meter
Rice device further includes applying stressed metering synchrome conveying belt pressure exerting arrangement, metering synchronous driving to the metering synchrome conveying belt
Include at least two rolling elements arranged along cable extending direction with pressure exerting arrangement, metering synchrome conveying belt pressure exerting arrangement further includes
The transition equalizing press layer being set between rolling element and metering synchrome conveying belt.
The hardness of transition equalizing press layer is higher than the hardness of the metering synchrome conveying belt.
Transition equalizing press layer is loop configuration, and transition equalizing press layer is sticked in the inside of metering synchrome conveying belt, transition equalizing press layer
It is wound in corresponding wheel group.
Transition equalizing press layer is loop configuration, and transition equalizing press layer is compounded on the inner peripheral surface of metering synchrome conveying belt and with metering
Synchrome conveying belt synchronization action together.
Transition equalizing press layer is the platy structure that length is arranged along cable extending direction, and transition equalizing press layer edge is prolonged perpendicular to cable
It stretches direction guiding movement to be assemblied on described device frame, the one side of transition equalizing press layer touches with each rolling element pressure and rolls cooperation, mistake
The other side face and metering synchrome conveying belt sliding contact for crossing equalizing press layer coordinate.
Metering synchrome conveying belt pressure exerting arrangement includes the pressure block that length is arranged along cable extending direction, and pressure block is along vertical
It is assemblied on described device frame in cable extending direction guiding movement, metering synchrome conveying belt pressure exerting arrangement further includes being set to dress
The pressure spring between frame and the pressure block is set, each rolling element of metering synchrome conveying belt pressure exerting arrangement is mounted on described apply
On briquetting.
Each rolling element is arranged into linear type structure along cable extending direction.
The beneficial effects of the utility model are：In the utility model, between multiple rolling elements and metering synchrome conveying belt also
It is provided with transition equalizing press layer, multiple rolling elements realize multiple spot pressure to transition equalizing press layer, by the counterpressure of transition equalizing press layer,
The contact position of entire transition equalizing press layer and metering synchrome conveying belt can provide normal pressure for synchrome conveying belt, and metering, which synchronizes, to be passed
Sending band, prior art one kind does not contact between cable for point pressure generally for another example, but metering corresponding with transition equalizing press layer is same
Step conveyor belt region is attached on cable completely, considerably increases the contact area with cable, be ensure that frictional force then and then is protected
It is non-slip with respect to cable to demonstrate,prove metering synchrome conveying belt, ensures the accuracy of metering.
Description of the drawings
Fig. 1 is the usage state diagram of the embodiments of the present invention 1；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the cooperation schematic diagram of lower whorl group and metering synchrome conveying belt pressure exerting arrangement in the embodiments of the present invention 2.
Specific implementation mode
A kind of embodiment 1 of meter-measuring device is as shown in Figure 1 and 2：Including device frame（It is not shown in figure）, it is arranged on device frame
There is upper wheel group 1 to close lower whorl group 2, each wheel group includes a driving wheel and a driven wheel, the driving wheel of upper wheel group and driven
The diameter of wheel is smaller, and the spacing between the driving wheel and driven wheel of upper wheel group be less than the driving wheel of lower whorl group and driven wheel it
Between spacing.In upper wheel group 1, lower whorl group 2 rotating around the upper transmission for being useful for the when of using and being located in corresponding tested 3 both sides of cable
Band 12 and lower conveyor belt 9, in the present embodiment, the driving wheel of lower whorl group is rice counting wheel, i.e., is provided with meter by the driving wheel of lower whorl group
Number sensor, sensor for countering record the number of turns of the active rotation of lower whorl group, can be counted according to the perimeter of the driving wheel of lower whorl group
The length for calculating the i.e. tested cable of distance that lower conveyor belt is passed by, since the driving wheel of lower whorl group is rice counting wheel, therefore it is required that around
Lower conveyor belt through lower whorl group and lower whorl group Synchronous Transmission, preferred lower conveyor belt selects toothed belt, while lower conveyor belt is also referred to as
For metering synchrome conveying belt, wheel driving cog is both provided on the driving wheel of lower whorl group and the peripheral surface of driven wheel, metering, which synchronizes, to be passed
Send the V belt translation tooth 13 for being provided on the inner peripheral surface of band and being engaged with wheel driving cog.V belt translation tooth 13 is arranged in metering synchrome conveying belt
The both sides of inner circumferential, are smooth compression zone 14 between the V belt translation tooth of both sides, and compression zone 14 is generally annular.Meter-measuring device also wraps
It includes and stressed metering synchrome conveying belt pressure exerting arrangement 5 is applied to metering synchrome conveying belt, metering synchrome conveying belt pressure exerting arrangement 5 wraps
Include the length extending direction of the block 7 that presses along pressure block 7 on device frame is assemblied in perpendicular to cable extending direction guiding movement with
The extending direction of cable is consistent, and the downside of pressure block 7 is provided with the pressure spring 6 for applying elastic acting force to pressure block, pressure
The upside of block 7 is equipped with multiple rolling elements 8 arranged along cable extending direction, and rolling element is axis along right and left in the present embodiment
To the rolling bearing of extension.Metering synchrome conveying belt pressure exerting arrangement further includes being set between rolling element and metering synchrome conveying belt
Transition equalizing press layer 10, transition equalizing press layer is endless belt-shaped structure, and the peripheral surface of transition equalizing press layer 10 is attached to metering synchronous driving
On the compression zone of band, while transition equalizing press layer is also wound in lower whorl group, is rotated together with lower whorl group, because transition equalizing press layer only passes
Pressure is passed, therefore whether skids and does not require between transition equalizing press layer and lower whorl group.Each rolling element 8 and the transition of corresponding position are equal
The inner peripheral surface of laminate layer 10 presses rolling cooperation, and the hardness of transition equalizing press layer 10 is more than the hardness of metering synchrome conveying belt, such mistake
It crosses equalizing press layer not allowing more to be also easy to produce flexible deformation, each rolling element can more uniformly be applied to the pressure of transition equalizing press layer
Metering synchronous driving takes.
Be additionally provided with the upper conveyor belt pressure exerting arrangement 4 to press to upper conveyor belt on device frame, in the present embodiment on
Conveyer belt pressure exerting arrangement is identical as the structure of metering synchrome conveying belt pressure exerting arrangement, and only two due to upper wheel group take turns spacing
It is smaller, therefore the length of the pressure block of upper conveyor belt pressure exerting arrangement is shorter, the rolling element of upper conveyor belt pressure exerting arrangement
Number also to lack.In the other embodiments of the utility model：Since upper conveyor belt and upper wheel group are not used to count
Rice, the normal pressure being intended merely between auxiliary increase cable and metering synchrome conveying belt, therefore between upper conveyor belt and cable
Synchronous Transmission the not oriented metering synchrome conveying belt of requirement and cable between stringent like that, therefore upper conveyor belt pressing machine
Structure can also be different from metering synchrome conveying belt pressure exerting arrangement, such as upper conveyor belt pressure exerting arrangement is not provided with transition equalizing press layer,
The rolling element of upper conveyor belt pressure exerting arrangement directly presses to upper conveyor belt；Transition equalizing press layer can also direct combination to metering synchronize
The synchronizing moving on conveyer belt and together with metering synchrome conveying belt；Upper and lower wheel group can also use full symmetric structure to arrange；Rolling
Kinetoplast can also be steel ball.
The embodiment 2 of meter-measuring device is as shown in Figure 3：As different from Example 1, transition equalizing press layer 10 is not embodiment 2
It is endless belt-shaped structure, transition equalizing press layer 10 is the platy structure that length is arranged along cable extending direction, 10 edge of transition equalizing press layer
Upper and lower directions guiding movement is assemblied on device frame, is slided and is connect between the upper face and metering synchrome conveying belt 9 of transition equalizing press layer
Cooperation is touched, each rolling element 8 of metering synchrome conveying belt pressure exerting arrangement coordinates with the lower face rolling friction of transition equalizing press layer, presses
The front end and rear end of transition zone are arcuate structure 11, can shear metering synchronous driving to avoid voltage-sharing transition layer in this way
Band.
Claims (7)
1. meter-measuring device, including it is provided with the device frame of wheel group and lower whorl group, at least one in upper wheel group and/or lower whorl group
A driving wheel is rice counting wheel, and corresponding tested cable both sides are being located in rotating around being useful for the when of using in upper wheel group, lower whorl group
Upper conveyor belt and lower conveyor belt, wherein the conveyer belt being wound on the rice counting wheel is known as metering synchrome conveying belt, feature exists
In：Meter-measuring device further includes applying stressed metering synchrome conveying belt pressure exerting arrangement to the metering synchrome conveying belt, and metering is same
It includes at least two rolling elements arranged along cable extending direction, metering synchrome conveying belt pressure exerting arrangement to walk conveyer belt pressure exerting arrangement
It further include the transition equalizing press layer being set between rolling element and metering synchrome conveying belt.
2. meter-measuring device according to claim 1, it is characterised in that：The hardness of transition equalizing press layer is synchronized higher than the metering
The hardness of conveyer belt.
3. meter-measuring device according to claim 1, it is characterised in that：Transition equalizing press layer is loop configuration, transition equalizing press layer
It is sticked in the inside of metering synchrome conveying belt, transition equalizing press layer is wound in corresponding wheel group.
4. meter-measuring device according to claim 1, it is characterised in that：Transition equalizing press layer is loop configuration, transition equalizing press layer
It is compounded on the inner peripheral surface of metering synchrome conveying belt and with metering synchrome conveying belt synchronization action.
5. meter-measuring device according to claim 1, it is characterised in that：Transition equalizing press layer is length along cable extending direction cloth
The platy structure set, for transition equalizing press layer along being assemblied on described device frame perpendicular to cable extending direction guiding movement, transition is equal
The one side of laminate layer touches with each rolling element pressure and rolls cooperation, and other side face and the metering synchrome conveying belt of transition equalizing press layer slide
It is engaged.
6. according to the meter-measuring device described in claim 1 ~ 5 any one, it is characterised in that：Metering synchrome conveying belt pressure exerting arrangement
Including the pressure block that length is arranged along cable extending direction, pressure block edge is assemblied in institute perpendicular to cable extending direction guiding movement
It states on device frame, metering synchrome conveying belt pressure exerting arrangement further includes the pressure bullet being set between device frame and the pressure block
Each rolling element of spring, metering synchrome conveying belt pressure exerting arrangement is mounted on the pressure block.
7. meter-measuring device according to claim 6, it is characterised in that：Each rolling element is arranged into a word along cable extending direction
Shape structure.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017212756682 | 2017-09-30 | ||
| CN201721275668 | 2017-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207881602U true CN207881602U (en) | 2018-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721672328.3U Active CN207881602U (en) | 2017-09-30 | 2017-12-05 | Meter-measuring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966085A (en) * | 2017-09-30 | 2018-04-27 | 郑州东辰科技有限公司 | A kind of meter-measuring device |
-
2017
- 2017-12-05 CN CN201721672328.3U patent/CN207881602U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966085A (en) * | 2017-09-30 | 2018-04-27 | 郑州东辰科技有限公司 | A kind of meter-measuring device |
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