CN207030573U - A kind of simple accurate guide pulley - Google Patents
A kind of simple accurate guide pulley Download PDFInfo
- Publication number
- CN207030573U CN207030573U CN201720951251.7U CN201720951251U CN207030573U CN 207030573 U CN207030573 U CN 207030573U CN 201720951251 U CN201720951251 U CN 201720951251U CN 207030573 U CN207030573 U CN 207030573U
- Authority
- CN
- China
- Prior art keywords
- roller
- collar
- guide pulley
- groove
- measurement portion
- 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
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
It the utility model is related to guide technique field, refer in particular to a kind of simple accurate guide pulley, including roller, it is embedded at the bearing of roller both sides and the central shaft located at roller, the central shaft sequentially passes through the bearing of the bearing of roller side, roller and roller opposite side, the roller opens up fluted, and the groove is provided with measurement portion；The both sides of the roller are equipped with the collar, and the collar is active in roller back and forth, and the set is equipped with limiting section.In the utility model, measurement portion instead of manually confirms set ring position using ruler, ensure that the spacing precision of material, and overall structure is simple, so as to save the time of adjustment and cost, is easy to safeguard and repairs；Measurement portion is located at groove, the bad generations such as the product fitting friction that effectively avoiding the roller of figure may bring scratches；Limiting section improves the firmness after the collar is fixed, and effectively avoids the collar from offseting predeterminated position after being rocked, so as to effectively improve the precision of guide pulley.
Description
Technical field
Guide technique field is the utility model is related to, refers in particular to a kind of simple accurate guide pulley.
Background technology
Material fitting involved in material processing in industry at present, its mode be after being rolled out by material, via
Guide pulley and guide pulley position limit device are controlled to the running orbit of material.When setting stopping means position, mesh
It is mostly two kinds by the way of in the industry to move ahead, and after one kind is manually uses ruler measurement position, stopping means is surveyed according to ruler
The position of amount is fixed.Another kind is a kind of accurate guide pulley, and such guide pulley is mostly integral type roller, and inside is provided with
Precision components, the position of spacing ring is changed by the operation of dialing knob.In the market two ways has limitation, the first
By way of ruler measurement, subjective factor has a great influence, not accurate enough.Second of roller, its cost costly, and because interior
Portion is provided with precision components, therefore the cost such as maintenance, repair is higher.In the market needs one kind both to can guarantee that guide pulley precision, again
Need not be too expensive, operate relatively simple understandable, maximizing saves the guide pulley of adjustment time.
The content of the invention
It is accurate that the technical problems to be solved in the utility model is to provide a kind of simple in construction, cost-effective and guide pulley
Spend high simple accurate guide pulley.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that：A kind of simple accurate guide pulley,
Including roller, the bearing of roller both sides and the central shaft located at roller are embedded at, the central shaft sequentially passes through roller side
The bearing of bearing, roller and roller opposite side, the roller open up fluted, and the groove is provided with measurement portion；The roller
Both sides are equipped with the collar, and the collar is active in roller back and forth, and the set is equipped with limiting section.
Preferably, the measurement portion is in the scale of groove located at the graduated scale of groove or marking.
Preferably, the limiting section include be opened in the collar tapped through hole and with the matching used spiral shell of tapped through hole
Nail.
Preferably, the length of the roller is 210 to 230mm, the length of the groove and the equal length of roller.
Preferably, a width of the 1.5 to 4.5mm of the groove, depth are 1 to 3mm.
The beneficial effects of the utility model are：The utility model provides a kind of simple accurate guide pulley, measurement portion
It instead of and manually confirm set ring position using ruler, ensure that the spacing precision of material, and overall structure is simple, so as to save
The time of adjustment and cost, are easy to safeguard and repair；The size of measurement portion not only can be used to carry out during adjustment collar position,
It can be adjusted without using the size of measurement portion, facilitate routine use, it is practical；Measurement portion is located at groove, effectively avoids
The bad generations such as the product fitting friction scuffing that the roller of figure may be brought；After limiting section improves collar fixation
Firmness, the collar is effectively avoided to offset predeterminated position after being rocked, so as to effectively improve the precision of guide pulley.
Brief description of the drawings
Fig. 1 is cross section structure schematic diagram of the present utility model.
Fig. 2 is collar cross section structure schematic diagram of the present utility model.
Embodiment
For the ease of the understanding of those skilled in the art, the utility model is made further with reference to embodiment
Bright, the content that embodiment refers to is not to restriction of the present utility model.
As shown in Figure 1 to Figure 2, a kind of simple accurate guide pulley, including roller 1, the bearing 2 for being embedded at the both sides of roller 1
And the central shaft 3 located at roller 1, the central shaft 3 sequentially pass through the bearing 2, roller 1 and the opposite side of roller 1 of the side of roller 1
Bearing 2, the roller 1 opens up fluted 4, and the groove 4 is provided with measurement portion 5；The both sides of the roller 1 are equipped with the collar 6,
The collar 6 is active in roller 1 back and forth, and the collar 6 is provided with limiting section 7.
" 0 " scale of measurement portion 5 is located at the middle of groove 4, and extends scale to the both sides of groove 4.Not only can be with
According to the length adjustment both sides collar 6 of material volume, the both sides collar 6 is set to move the distance between equal distance and two collar 6 etc.
, can also be without the collar 6 be entered using the size of measurement portion 5 according to the length of material volume in the distance of the material volume of required processing fitting
Row positioning, the collar 6 of directly mobile both sides, makes the distance of the both sides collar 6 similar to the length of material volume, 1, both sides roller
After the completion of putting regulation, the limiting section 7 being then provided with the collar 6 fixes the collar 6, after the completion of the guide pulley i.e. can be used.Survey
Amount portion 5 instead of manually confirms the position of the collar 6 using ruler, ensure that the spacing precision of material, and overall structure is simple, from
And time and the cost of adjustment have been saved, it is easy to safeguard and repairs；The chi of measurement portion 5 not only can be used during 6 position of adjustment collar
Little progress row, it can be also adjusted without using the size of measurement portion 5, facilitate routine use, it is practical；Measurement portion 5 is located at recessed
Groove 4, the product that effectively avoiding the roller 1 of figure may bring are bonded the bad generations such as friction scuffing；Limiting section 7 carries
Firmness after the high fixation of the collar 6, effectively avoids the collar 6 from offseting predeterminated position after being rocked, so as to effectively improve guide pulley
Precision.
In the present embodiment, the measurement portion 5 is in the scale of groove 4 located at the graduated scale of groove 4 or marking.It is preferable to survey
Amount portion 5 is the graduated scale located at groove 4, and " 0 " scale of measurement portion 5 is located at the middle of groove 4, and prolongs to the both sides of groove 4
Scale is stretched out, graduated scale precision is 0.1mm；Graduated scale is easy for installation, and price is low, be advantageous to it is cost-effective, and graduated scale essence
Spend for 0.1mm, effectively improve the precision of guide pulley.
In the present embodiment, the limiting section 7 include the tapped through hole 8 for being opened in the collar 6 and with tapped through hole 8 is supporting makes
Screw 9, the collar 6 is fixed with screw 9, the firmness after the collar 6 is fixed is improved, so as to effectively improve orienting roll
The precision of cylinder.
In the present embodiment, the length of the roller 1 is 210 to 230mm, the length of the groove 4 and the length phase of roller 1
Deng.The preferable length of roller 1 is 220mm, adapts to most laminated material, and roller 1 be installed to equipment after will not account for
With excessive space.
In the present embodiment, a width of the 1.5 to 4.5mm of the groove 4, depth is 1 to 3mm.Preferably, groove 4 is a width of
3mm, depth 2mm, the width and depth of groove 4 facilitate the installation of graduated scale and the scale of the graduated scale in viewing groove 4, side
Just the position of the collar 6 is adjusted, so as to improve the precision of guide pulley.
, it is necessary to illustrate in description of the present utility model, for the noun of locality, if any term " " center ", " transverse direction
(X) ", " longitudinal direction (Y) ", " vertical (Z) " " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right",
The indicating position such as " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise " and position relationship be based on
Orientation shown in the drawings or position relationship, it is for only for ease of narration the utility model and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, be constructed and operated with particular orientation, it is impossible to be interpreted as limiting this reality
With new specific protection domain.
In addition, be only used for describing purpose if any term " first ", " second ", and it is not intended that indicating or implying relatively heavy
The property wanted or the implicit quantity for indicating technical characteristic.Thus, " first " is defined, " second " feature can be expressed or implicit include
One or more this feature, in the utility model description, " several " are meant that two or more, unless otherwise bright
It is really specific to limit.
In the utility model, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term
It should go to understand as broad sense, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can also be machine
Tool connects；Can be joined directly together or be connected by intermediary, can be that two element internals are connected.For
For those of ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing as the case may be
Justice.
Embodiment described above only expresses some embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
1. a kind of simple accurate guide pulley, including roller（1）, be embedded at roller（1）The bearing of both sides（2）And located at roller
（1）Central shaft（3）, the central shaft（3）Sequentially pass through roller（1）The bearing of side（2）, roller（1）And roller（1）It is another
The bearing of side（2）, it is characterised in that：The roller（1）Open up fluted（4）, the groove（4）Provided with measurement portion（5）；The rolling
Cylinder（1）Both sides be equipped with the collar（6）, the collar（6）Roller is active in back and forth（1）, the collar（6）Provided with limiting section
（7）.
A kind of 2. simple accurate guide pulley according to claim 1, it is characterised in that：The measurement portion（5）For located at
Groove（4）Graduated scale or marking in groove（4）Scale.
A kind of 3. simple accurate guide pulley according to claim 1（1）, it is characterised in that：The limiting section（7）Including
It is opened in the collar（6）Tapped through hole（8）And and tapped through hole（8）Matching used screw（9）.
A kind of 4. simple accurate guide pulley according to claim 1, it is characterised in that：The roller（1）Length be
210 to 230mm, the groove（4）Length and roller（1）Equal length.
A kind of 5. simple accurate guide pulley according to claim 1, it is characterised in that：The groove（4）A width of 1.5
To 4.5mm, depth is 1 to 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951251.7U CN207030573U (en) | 2017-08-01 | 2017-08-01 | A kind of simple accurate guide pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951251.7U CN207030573U (en) | 2017-08-01 | 2017-08-01 | A kind of simple accurate guide pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207030573U true CN207030573U (en) | 2018-02-23 |
Family
ID=61463569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720951251.7U Expired - Fee Related CN207030573U (en) | 2017-08-01 | 2017-08-01 | A kind of simple accurate guide pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207030573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572189A (en) * | 2020-05-14 | 2020-08-25 | 南京林业大学 | Paper guide mechanism for printing equipment |
-
2017
- 2017-08-01 CN CN201720951251.7U patent/CN207030573U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572189A (en) * | 2020-05-14 | 2020-08-25 | 南京林业大学 | Paper guide mechanism for printing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207030573U (en) | A kind of simple accurate guide pulley | |
| CN109605972A (en) | A kind of financial binding apparatus of finance office | |
| CN203365444U (en) | Automatic test strip outputting detector | |
| CN205673402U (en) | A kind of straightener of Short Axis Kind of Parts | |
| CN207816179U (en) | A kind of thread detection machine | |
| CN208075757U (en) | A kind of verticality measurement device | |
| CN201237492Y (en) | Portable measurer for plate profile of hot rolled steel plate | |
| CN108562212A (en) | A kind of detection device for pipe fitting pitch-row | |
| CN206321180U (en) | attaching device | |
| CN208042964U (en) | A kind of round steel straightness check-out console | |
| CN205580854U (en) | Anti compression testing machine that rolls over of cement | |
| CN207936945U (en) | It is a kind of to solar panels and coating detection equipment | |
| CN208907793U (en) | A kind of retracting of color coating aluminium, which unreels, uses edge detecting device | |
| CN209356558U (en) | Adjustable probe unit | |
| CN111977353B (en) | Adjustable test paper sample conveying device | |
| CN206876131U (en) | A kind of 3D bend glasses thickness measure mechanism | |
| CN205981119U (en) | Follow -up type strip size real -time detection device | |
| CN206108557U (en) | Roll up wire rope equipment | |
| CN205722222U (en) | A kind of cashing machine | |
| CN207895521U (en) | A kind of instant lottery self-advertisement machine | |
| CN114562932A (en) | Building engineering quality flatness detection device | |
| CN207993442U (en) | A kind of IT trainings promotional display frame | |
| CN206784060U (en) | A kind of cut-out equipment of lamp house cloth yardage roll | |
| CN206074237U (en) | A kind of body of wall lightgage steel joist mechanical property test device for building | |
| CN110919697A (en) | Assembled steel construction building steel sheet cutting deviation correcting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20200801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |