CN102198613B - Long bar stock feeding and discharging mechanism of centreless grinding machine - Google Patents
Long bar stock feeding and discharging mechanism of centreless grinding machine Download PDFInfo
- Publication number
- CN102198613B CN102198613B CN 201110121807 CN201110121807A CN102198613B CN 102198613 B CN102198613 B CN 102198613B CN 201110121807 CN201110121807 CN 201110121807 CN 201110121807 A CN201110121807 A CN 201110121807A CN 102198613 B CN102198613 B CN 102198613B
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- supporting seat
- active roller
- roller
- base
- lead screw
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Abstract
The invention provides a long bar stock feeding and discharging mechanism of a centreless grinding machine, which ensures that processing efficiency of long bars is high. The long bar stock feeding and discharging mechanism of the centreless grinding machine comprises a motor, a base, a supporting seat and roller sets, wherein the support is supported on the base; the roller sets are evenly distributed in the supporting seat. The long bar stock feeding and discharging mechanism is characterized in that the motor is arranged below one end of the supporting seat; the output end of the motor is connected with the input end of a speed reducer; the roller sets include driving rollers and driven rollers; gaps are left between the driving rollers and the driven rollers; the gaps between the driving rollers and the driven rollers of the evenly distributed roller sets form to a straight line; the driving rollers are provided with outer convex shaft ends; the output end of the speed reducer is connected with the outer convex shaft end of the driving roller of the nearest roller set by a universal joint; and the outer convex shaft ends of the rest driving rollers are connected with the outer convex shaft ends of adjacent driving rollers by universal joints; the driving rollers and the driven rollers are installed on corresponding supports; the supports are supported on the supporting seat; the driving rollers and the driven rollers are both inclined to a moving direction of the long bar stocks.
Description
Technical field
The present invention relates to the technical field of the charging gear of centerless grinder, be specially the long rod feeding delivering mechanism of centerless grinder.
Background technology
Existing centerless grinder is when the long rod of grinding, and long rod all needs people's craft to send to send, cause working (machining) efficiency low, waste time and energy.
Summary of the invention
For the problems referred to above, the invention provides the long rod feeding delivering mechanism of centerless grinder, it makes long excellent working (machining) efficiency high.
The long rod feeding delivering mechanism of centerless grinder, its technical scheme is such: it comprises motor, base, supporting seat, roller set, described supporting seat is supported on base, described roller set is distributed in described supporting seat, it is characterized in that: described motor arrangement is in the below of an end of described supporting seat, the output of described motor connects the input of reductor, described roller set comprises active roller, return idler, described active roller, leave gap between return idler, the active roller of uniform described roller set, gap between return idler in line, described active roller is with the evagination axle head, the output of described reductor connects the evagination axle head of the described active roller of its nearest roller set by universal joint, the evagination axle head of remaining described active roller connects respectively the evagination axle head of its adjacent active roller by universal joint, described active roller, return idler is installed on corresponding bearing, described bearing support is in described supporting seat, described active roller, return idler all tilts towards the direction of long bar motion.
It is further characterized in that: described base is distributed in described supporting seat below, between described base and supporting seat, be equipped with vertical to leading screw;
Described vertically to the upper end of screw mandrel be fastened with the horizontal lead screw base, described horizontal lead screw is loaded on described horizontal lead screw base inside, the bottom of described supporting seat is equipped with nut, the described horizontal lead screw described nut that is threaded, the outer end of described horizontal lead screw is equipped with handle, and the traffic direction of described horizontal lead screw is perpendicular to the direction of motion of described long charge bar;
The sidewall of described supporting seat is equipped with the binder cylinder, the upper end of described binder cylinder is connected with holding pad, described holding pad above the interstitial site between described active roller, return idler, material pressing device is installed, described binder cylinder is for vertically to the motion cylinder;
The output of described motor is set with sprocket wheel, and described sprocket wheel connects the input of described reductor by chain.
The lathe bed of centerless grinder is forward and backward a set of said structure of the present invention respectively is installed after, in the gap of long bar between active roller, return idler, the driven by motor active roller rotates, because active roller, return idler all tilt towards the direction of long bar motion, active roller makes long charge bar Jin Liao or discharging when rotating, owing to having adopted mechanization, it makes long excellent working (machining) efficiency high, time saving and energy saving.
The accompanying drawing explanation
Fig. 1 is front view structural representation of the present invention;
Fig. 2 is the top view structural representation (removal material pressing device) of Fig. 1;
Fig. 3 is the right view structural representation (removal material pressing device) of Fig. 1;
Fig. 4 is the structural representation of material pressing device binder of the present invention.
The specific embodiment
See Fig. 1, Fig. 2, Fig. 3, Fig. 4, it comprises motor 1, base 2, supporting seat 3, roller set, supporting seat 3 is supported on base 2, roller set is distributed in supporting seat, motor 1 is arranged in the below of an end of supporting seat 3, the output of motor 1 is set with sprocket wheel 4, sprocket wheel 4 connects the input of reductor 6 by chain 5, roller set comprises active roller 7, return idler 8, active roller 7, leave gap between return idler 8, the active roller 7 of uniform roller set, gap between return idler 8 in line, active roller 7 is with the evagination axle head, the output of reductor 6 connects the evagination axle head of the active roller 7 of its nearest roller set by universal joint 9, the evagination axle head of remaining active roller 7 connects respectively the evagination axle head of its adjacent active roller 7 by universal joint 9, active roller 7, return idler 8 is installed on corresponding bearing 10, bearing 10 is supported on supporting seat 3, active roller 7, return idler 8 all tilts towards the direction of long bar 11 motions.
Claims (5)
1. the long rod feeding delivering mechanism of centerless grinder, it comprises motor, base, supporting seat, roller set, described supporting seat is supported on base, described roller set is distributed in described supporting seat, it is characterized in that: described motor arrangement is in the below of an end of described supporting seat, the output of described motor connects the input of reductor, described roller set comprises active roller, return idler, described active roller, leave gap between return idler, the active roller of uniform described roller set, gap between return idler in line, described active roller is with the evagination axle head, the output of described reductor connects the evagination axle head of the described active roller of its nearest roller set by universal joint, the evagination axle head of remaining described active roller connects respectively the evagination axle head of its adjacent active roller by universal joint, described active roller, return idler is installed on corresponding bearing, described bearing support is in described supporting seat, described active roller, return idler all tilts towards the direction of long bar motion.
2. the long rod feeding delivering mechanism of centerless grinder according to claim 1 is characterized in that: described base is distributed in described supporting seat below, between described base and supporting seat, be equipped with vertical to leading screw.
3. the long rod feeding delivering mechanism of centerless grinder according to claim 2, it is characterized in that: described vertically to the upper end of leading screw be fastened with the horizontal lead screw base, horizontal lead screw is loaded on described horizontal lead screw base inside, the bottom of described supporting seat is equipped with nut, the described horizontal lead screw described nut that is threaded, the outer end of described horizontal lead screw is equipped with handle, and the traffic direction of described horizontal lead screw is perpendicular to the direction of motion of described long bar.
4. the long rod feeding delivering mechanism of centerless grinder according to claim 3, it is characterized in that: the sidewall of described supporting seat is equipped with the binder cylinder, the upper end of described binder cylinder is connected with holding pad, described holding pad above the interstitial site between described active roller, return idler, material pressing device is installed, described binder cylinder is for vertically to the motion cylinder.
5. according to the long rod feeding delivering mechanism of claim 1 or 4 described centerless grinder, it is characterized in that: the output of described motor is set with sprocket wheel, and described sprocket wheel connects the input of described reductor by chain
.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110121807 CN102198613B (en) | 2011-05-12 | 2011-05-12 | Long bar stock feeding and discharging mechanism of centreless grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110121807 CN102198613B (en) | 2011-05-12 | 2011-05-12 | Long bar stock feeding and discharging mechanism of centreless grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102198613A CN102198613A (en) | 2011-09-28 |
| CN102198613B true CN102198613B (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110121807 Expired - Fee Related CN102198613B (en) | 2011-05-12 | 2011-05-12 | Long bar stock feeding and discharging mechanism of centreless grinding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102198613B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689242A (en) * | 2012-06-20 | 2012-09-26 | 娄底贝尔科技有限公司 | Automatic feeding mechanism for centerless grinder |
| CN104842229B (en) * | 2015-06-10 | 2017-03-01 | 重庆跃进机械厂有限公司 | Long rod part centreless grinding processing method |
| CN106584221A (en) * | 2016-11-24 | 2017-04-26 | 贵州兴富祥立健机械有限公司 | Automatic rod collection device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1850400A (en) * | 2006-05-08 | 2006-10-25 | 高长泉 | Automatic feeding device for lathe |
| CN200984649Y (en) * | 2006-12-08 | 2007-12-05 | 天水星火机床有限责任公司 | Automatic feeding and flexible auxiliary supporting device for numerically controlling core rod lathe |
| CN201030440Y (en) * | 2007-05-28 | 2008-03-05 | 徐国昌 | Bar-stock automatic feeding unit |
| CN202151800U (en) * | 2011-05-12 | 2012-02-29 | 无锡机床股份有限公司 | Long bar feeding and discharging mechanism for centerless grinding machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2322665T3 (en) * | 2006-04-27 | 2009-06-24 | Lns S.A. | INSTALLATION OF SEQUENTIAL LOADING OF MATERIAL BARS IN A MACHINING MACHINE. |
-
2011
- 2011-05-12 CN CN 201110121807 patent/CN102198613B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1850400A (en) * | 2006-05-08 | 2006-10-25 | 高长泉 | Automatic feeding device for lathe |
| CN200984649Y (en) * | 2006-12-08 | 2007-12-05 | 天水星火机床有限责任公司 | Automatic feeding and flexible auxiliary supporting device for numerically controlling core rod lathe |
| CN201030440Y (en) * | 2007-05-28 | 2008-03-05 | 徐国昌 | Bar-stock automatic feeding unit |
| CN202151800U (en) * | 2011-05-12 | 2012-02-29 | 无锡机床股份有限公司 | Long bar feeding and discharging mechanism for centerless grinding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102198613A (en) | 2011-09-28 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20180512 |