CN104653733A - Automatic-centering type middle belt wheel structure - Google Patents
Automatic-centering type middle belt wheel structure Download PDFInfo
- Publication number
- CN104653733A CN104653733A CN201510012964.2A CN201510012964A CN104653733A CN 104653733 A CN104653733 A CN 104653733A CN 201510012964 A CN201510012964 A CN 201510012964A CN 104653733 A CN104653733 A CN 104653733A
- Authority
- CN
- China
- Prior art keywords
- bolt
- fixed base
- belt wheel
- chute
- connecting plate
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
Abstract
The invention discloses an automatic-centering type middle belt wheel structure, which comprises a horizontal inner retaining plate, wherein a motor mounting seat is arranged at one end of the inner retaining plate, a motor belt wheel is rotationally arranged at the top part of the motor mounting seat, a straight groove is formed in the other end of the inner retaining plate, a fixing seat is arranged at the top part of the straight groove, a horizontal slide groove is formed in the fixing seat, a middle wheel connecting plate is arranged at the top part of the fixing seat by a bolt, the bottom end of the bolt penetrates through the slide groove of the fixing seat and is screwed into the straight groove of the inner retaining plate, the top end of the bolt is screwed with a nut at the top part of the fixing seat, an adjusting screw is screwed at one side of the slide groove in the fixing seat, and penetrates through the bolt in the slide groove, a middle wheel shaft extends upwards and is rotationally arranged on the middle wheel connecting plate, and a middle belt wheel is arranged on the middle wheel shaft. The automatic-centering type middle belt wheel structure has the advantages that the looseness of the two belts can be simultaneously adjusted, and the stresses are the same.
Description
Technical field
The present invention relates to machine tool field, specifically a kind of intermediate belt wheel construction of self-aligning.
Background technique
Lathe is the important manufacturing mechanism for working machine component in modern industry, in national modernization construction, play important effect.Commonly use the belt transmission mechanism of motor pulley, counter pulley, spindle pulley formation in lathe, in belt transmission mechanism, motor pulley is in transmission connection by belt and counter pulley, and counter pulley is in transmission connection by belt and spindle pulley., there is stressed different problem during two belt adjusting elasticities, affect the synchronism of two belt transports in the belt transmission mechanism of this structure.
Summary of the invention
The object of this invention is to provide a kind of intermediate belt wheel construction of self-aligning, there is stressed different problem to solve when belt transmission mechanism belt regulates in prior art lathe.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of intermediate belt wheel construction of self-aligning, include horizontally disposed internal baffle, it is characterized in that: on internal baffle, one end is provided with motor mount, motor mount top is rotatablely equipped with motor pulley, on internal baffle, the other end has the in-line groove of level, in-line groove top is provided with fixed base, the chute of level is provided with in fixed base, fixed base top is provided with the breast wheel connecting plate of level by bolt, described breast wheel connecting plate one end is stretched out to motor mount, described bolt bottom is through chute in fixed base and to be screwed on internal baffle in in-line groove, bolt end head is screwed with nut at fixed base top, in fixed base, chute side screws togather and is provided with adjusting screw, described adjusting screw stretches in chute also through the bolt in chute, one end that described breast wheel connecting plate stretches to motor mount is rotatablely equipped with middle wheel shaft, middle wheel shaft is provided with counter pulley.
The intermediate belt wheel construction of described a kind of self-aligning, is characterized in that: described middle wheel shaft is provided with bearing, and described counter pulley is arranged on bearing.
In the present invention, by regulating the adjusting screw of fixed base side, the spacing of adjustable counter pulley and motor pulley, when unclamping the nut on breast wheel connecting plate, counter pulley can free unitary rotation, thus makes two belts can adjust degree of tightness simultaneously, and stressed the same.The present invention has that structure is simple, easy to operate, advantage efficiently.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Shown in Figure 1, a kind of intermediate belt wheel construction of self-aligning, include horizontally disposed internal baffle 1, on internal baffle 1, one end is provided with motor mount 2, motor mount 2 top is rotatablely equipped with motor pulley 3, on internal baffle 1, the other end has the in-line groove 4 of level, in-line groove 4 top is provided with fixed base 5, the chute 6 of level is provided with in fixed base 5, fixed base 5 top is provided with the breast wheel connecting plate 8 of level by bolt 7, breast wheel connecting plate 8 one end is stretched out to motor mount 2, bolt 7 bottom is through chute 6 in fixed base 5 and to be screwed on internal baffle 1 in in-line groove 4, bolt 7 top is screwed with nut 9 at fixed base 5 top, in fixed base 5, chute side screws togather and is provided with adjusting screw 10, adjusting screw 10 stretches in chute 6 also through the bolt 7 in chute 6, one end that breast wheel connecting plate 8 stretches to motor mount 2 is rotatablely equipped with middle wheel shaft 11, middle wheel shaft 11 is provided with counter pulley 12.Middle wheel shaft 11 is provided with bearing 13, and counter pulley 12 is arranged on bearing 13.
Claims (2)
1. the intermediate belt wheel construction of a self-aligning, include horizontally disposed internal baffle, it is characterized in that: on internal baffle, one end is provided with motor mount, motor mount top is rotatablely equipped with motor pulley, on internal baffle, the other end has the in-line groove of level, in-line groove top is provided with fixed base, the chute of level is provided with in fixed base, fixed base top is provided with the breast wheel connecting plate of level by bolt, described breast wheel connecting plate one end is stretched out to motor mount, described bolt bottom is through chute in fixed base and to be screwed on internal baffle in in-line groove, bolt end head is screwed with nut at fixed base top, in fixed base, chute side screws togather and is provided with adjusting screw, described adjusting screw stretches in chute also through the bolt in chute, one end that described breast wheel connecting plate stretches to motor mount is rotatablely equipped with middle wheel shaft, middle wheel shaft is provided with counter pulley.
2. the intermediate belt wheel construction of a kind of self-aligning according to claim 1, is characterized in that: described middle wheel shaft is provided with bearing, and described counter pulley is arranged on bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510012964.2A CN104653733A (en) | 2015-01-10 | 2015-01-10 | Automatic-centering type middle belt wheel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510012964.2A CN104653733A (en) | 2015-01-10 | 2015-01-10 | Automatic-centering type middle belt wheel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104653733A true CN104653733A (en) | 2015-05-27 |
Family
ID=53245207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510012964.2A Pending CN104653733A (en) | 2015-01-10 | 2015-01-10 | Automatic-centering type middle belt wheel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104653733A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461466A (en) * | 2017-08-14 | 2017-12-12 | 芜湖慧盈自动化设备有限公司 | A kind of aligning, tuningout integral type motion band mechanism |
| CN107781367A (en) * | 2017-10-21 | 2018-03-09 | 安徽特种农业装备产业技术研究院有限公司 | A kind of stone collector transfer case tensioning apparatus |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2198993Y (en) * | 1994-07-15 | 1995-05-31 | 蚌埠市家用机床总厂 | Table tool machine |
| JPH0828638A (en) * | 1994-07-12 | 1996-02-02 | Fanuc Ltd | Tension adjusting device for belt or chain |
| CN2566054Y (en) * | 2002-08-09 | 2003-08-13 | 中国重型汽车集团有限公司 | Counter pulley adjusting tightening mechanism |
| JP2008202679A (en) * | 2007-02-20 | 2008-09-04 | D & M Holdings Inc | Belt-type transmission device |
| CN101761616A (en) * | 2009-11-12 | 2010-06-30 | 无锡恒富科技有限公司 | Tension device |
| CN201517593U (en) * | 2009-09-14 | 2010-06-30 | 徐州工业职业技术学院 | Belt horizontal spiral tension device |
| CN201621239U (en) * | 2010-03-04 | 2010-11-03 | 小康汽车产业（集团）有限公司 | Generator wheel tensioning mechanism |
| CN203548752U (en) * | 2013-11-06 | 2014-04-16 | 浙江西菱股份有限公司 | Belt tension adjusting mechanism of machine tool spindle box |
| CN204387233U (en) * | 2015-01-10 | 2015-06-10 | 蚌埠市金洋机床有限责任公司 | A kind of intermediate belt wheel construction of self-aligning |
-
2015
- 2015-01-10 CN CN201510012964.2A patent/CN104653733A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0828638A (en) * | 1994-07-12 | 1996-02-02 | Fanuc Ltd | Tension adjusting device for belt or chain |
| CN2198993Y (en) * | 1994-07-15 | 1995-05-31 | 蚌埠市家用机床总厂 | Table tool machine |
| CN2566054Y (en) * | 2002-08-09 | 2003-08-13 | 中国重型汽车集团有限公司 | Counter pulley adjusting tightening mechanism |
| JP2008202679A (en) * | 2007-02-20 | 2008-09-04 | D & M Holdings Inc | Belt-type transmission device |
| CN201517593U (en) * | 2009-09-14 | 2010-06-30 | 徐州工业职业技术学院 | Belt horizontal spiral tension device |
| CN101761616A (en) * | 2009-11-12 | 2010-06-30 | 无锡恒富科技有限公司 | Tension device |
| CN201621239U (en) * | 2010-03-04 | 2010-11-03 | 小康汽车产业（集团）有限公司 | Generator wheel tensioning mechanism |
| CN203548752U (en) * | 2013-11-06 | 2014-04-16 | 浙江西菱股份有限公司 | Belt tension adjusting mechanism of machine tool spindle box |
| CN204387233U (en) * | 2015-01-10 | 2015-06-10 | 蚌埠市金洋机床有限责任公司 | A kind of intermediate belt wheel construction of self-aligning |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461466A (en) * | 2017-08-14 | 2017-12-12 | 芜湖慧盈自动化设备有限公司 | A kind of aligning, tuningout integral type motion band mechanism |
| CN107461466B (en) * | 2017-08-14 | 2019-11-05 | 芜湖慧盈自动化设备有限公司 | A kind of aligning, tuningout integral type movement band mechanism |
| CN107781367A (en) * | 2017-10-21 | 2018-03-09 | 安徽特种农业装备产业技术研究院有限公司 | A kind of stone collector transfer case tensioning apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150527 |