CN205021333U - Centerless grinder autoloader - Google Patents
Centerless grinder autoloader Download PDFInfo
- Publication number
- CN205021333U CN205021333U CN201520740600.1U CN201520740600U CN205021333U CN 205021333 U CN205021333 U CN 205021333U CN 201520740600 U CN201520740600 U CN 201520740600U CN 205021333 U CN205021333 U CN 205021333U
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- CN
- China
- Prior art keywords
- riser
- autoloader
- conveying
- top board
- conveying mechanism
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- Expired - Fee Related
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The application discloses centerless grinder autoloader, including commentaries on classics charging tray and the guide mechanism of connection at commentaries on classics charging tray discharge gate, the other end of guide mechanism is equipped with the switching -over piece, the upper end of switching -over piece is equipped with stop gear no. 1, and the lower extreme is equipped with conveying mechanism, conveying mechanism's upper end is installed two and one two stop gear and is rotated nip rolls mechanism, and one side of conveying mechanism is equipped with drive mechanism, conveying mechanism's lower extreme is the deck plate, installs adjustment mechanism no. 1 under the deck plate, adjustment mechanism's no. 1 lower extreme is equipped with the frame platform. Adopting full automatic pay -off mode, having reduced workman's intensity of labour, improved the loading and unloading capacity of lathe, equitable design makes the pay -off very stable, and the structure is very simple in addition.
Description
Technical field
The application belongs to the design field of centerless grinder, particularly a kind of Autoloader of centreless grinder.
Background technology
In bearing machining, centerless grinder is widely used in the grinding of bearing ring, and the workload of this kind of grinding is huge.Feeder when existing most of centerless grinder is not processed for bearing ring grinding, needs manually to carry out feeding, and workload is large, and production efficiency is low.
Patent document CN201420525893.7 discloses a kind of Autoloader of centreless grinder, adopt mechanical material grasping handle material grasping, utilize cylinder to workpiece to be processed one by one carry out pusher feeding, the charging of this kind of mode pusher is not continuous print, it is not just also carry out continuously that centerless grinder carries out processing, and efficiency is not high.
Utility model content
The object of the application is: for the defect of prior art, provides a kind of Autoloader of centreless grinder, and this feeder not only structure is simple but also effectively can improve the production efficiency of centerless grinder and reduce the labour intensity of workman.
Described Autoloader of centreless grinder, comprise and turn charging tray and be connected to the material guide mechanism turning charging tray discharging opening, the other end of described material guide mechanism is provided with reversing piece; The upper end of reversing piece is provided with position-limit mechanism one, and lower end is provided with conveying mechanism; The upper end of described conveying mechanism is provided with two position-limit mechanisms two and a rotation nip rolls mechanism, and the side of conveying mechanism is provided with transmission mechanism; The lower end of described conveying mechanism is deck plate, is provided with governor motion one under deck plate, and the lower end of described governor motion one is provided with frame platform.
Described position-limit mechanism one comprises two screw bolt-type bearings, and screw bolt-type bearing is arranged on notch plate; Notch plate is fixed by screws on top board one; Top board one has been connected through the hinge riser one, and riser one is arranged on deck plate; Described top board one is also connected with spring one with riser one.
Described conveying mechanism comprises two conveying rollers, and one end of every root conveying roller is set with a gear, and every root conveying roller two ends are separately installed with rolling bearing units; The lower end of rolling bearing units is provided with the governor motion two of adjustment two conveying roller clearance distances; Described two conveying rollers wherein one follow high to Low installation, near material guide mechanism one end high.
Described position-limit mechanism two comprises locating part, and locating part is fixed by screws on transverse slat, and transverse slat is fixed by screws on riser two, and riser two is arranged on deck plate.
Described rotation nip rolls mechanism is for limiting the position of workpiece to be processed and providing its forward thrust, comprise the nip rolls be pressed on workpiece to be processed, nip rolls fills on the rotating shaft by bearing holder (housing, cover), turning cylinder is installed on a mounting board, installing plate is connected with top board two by connecting plate, top board two is connected with riser three by screw, and described top board two is also connected with spring two with riser three.
Described transmission mechanism comprises the motor be arranged on frame platform, motor output shaft is set with sprocket wheel one, is connected with sprocket wheel two by chain, and sprocket wheel two is sleeved on the conveying roller of conveying mechanism.
During described Autoloader of centreless grinder work, turning rotation of disc, making workpiece to be processed enter in material guide mechanism from turning discharging charging tray discharging opening; After material guide mechanism discharging, enter reversing piece commutate, the position-limit mechanism one above reversing piece compresses reversing piece, does not allow reversing piece beat in the process of rotary motion or misplace, and workpiece to be processed commutation operation is stablized and carries out; Workpiece to be processed enters arrangement in good order continuously on conveying mechanism, under the effect of position-limit mechanism two, stable alignment does not misplace, the nip rolls rotating nip rolls mechanism is pressed on workpiece to be processed sideling, the conveying roller different with two height of conveying mechanism acts on simultaneously, and the frictional force of generation provides thrust for workpiece to be processed advances; And the angle that can be pressed in by the nip rolls of regulating rotary dynamic pressure roll mechanism on workpiece to be processed, change the speed that workpiece to be added advances.
The Autoloader of centreless grinder of the application, adopts above-mentioned full automatic feeding style, reduces the labour intensity of workman, improve the production capacity of lathe, and reasonably design makes feeding highly stable, and structure is very simple.
Accompanying drawing explanation
Fig. 1 is the structural representation of the application;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of the application's position-limit mechanism one;
Fig. 4 is the structural representation that the application rotates nip rolls mechanism.
Detailed description of the invention
Below in conjunction with accompanying drawing, the application is further described:
In figure: 1. turn charging tray; 2. material guide mechanism; 3. reversing piece; 4. position-limit mechanism one, 4-1. screw bolt-type bearing, 4-2. notch plate, 4-3. top board one, 4-4. spring one, 4-5. riser one; 5. position-limit mechanism two, 5-1. locating part, 5-2. transverse slat, 5-3. riser two; 6. rotate nip rolls mechanism, 6-1. installing plate, 6-2 connecting plate, 6-3. top board two, 6-4. nip rolls, 6-5. turning cylinder, 6-6. bearing, 6-7. spring two, 6-8. riser three; 7. conveying mechanism, 7-1. conveying roller, 7-2. rolling bearing units, 7-3. gear, 7-4. governor motion two; 8. transmission mechanism, 8-1. sprocket wheel two, 8-2. sprocket wheel one, 8-3. motor; 10. frame platform; 11. governor motions one; 12. deck plates.
A kind of Autoloader of centreless grinder, what comprise storing turns charging tray 1, workpiece to be processed enters material guide mechanism 2 from turning charging tray discharging opening, and the material guide mechanism other end is provided with the reversing piece 3 commutated to workpiece to be processed, and workpiece enters reversing piece and commutates after material guide mechanism discharging; The upper end of reversing piece 3 is provided with the position-limit mechanism 1 that restriction compresses reversing piece, workpiece to be processed commutation operation is stablized and carries out; The lower end of reversing piece 3 is provided with the conveying mechanism 7 of conveying workpiece to be processed; The upper end of conveying mechanism 7 is provided with position-limit mechanism 25 and the rotation nip rolls mechanism 6 limiting workpiece to be processed position and provide its forward thrust of two restriction workpieces to be processed, workpiece to be processed stable alignment under the effect of position-limit mechanism 25 does not misplace, the nip rolls 6-4 rotating nip rolls mechanism 6 is pressed on workpiece to be processed sideling, the conveying roller 7-1 different with the height of two on conveying mechanism 7 acts on simultaneously, produces frictional force and provides thrust for workpiece to be processed advances; The side of conveying mechanism is also provided with transmission mechanism 8, is deck plate 12 below conveying mechanism, and deck plate lower end is provided with governor motion 1, and described governor motion one lower end is provided with frame platform 10.
The angle on workpiece to be processed can be pressed in by the nip rolls 6-4 of regulating rotary dynamic pressure roll mechanism 6, change the speed that workpiece to be added advances.
Above-mentioned position-limit mechanism one 4(is as shown in Figure 3) comprise two screw bolt-type bearing 4-1, screw bolt-type bearing is arranged on notch plate 4-2; Notch plate is fixed by screws on top board one 4-3; Top board one has been connected through the hinge riser one 4-5, and riser one is arranged on deck plate 12; Described top board one 4-3 and riser one 4-5 is also connected with spring one 4-4.
Above-mentioned conveying mechanism 7 comprises two conveying roller 7-1, and one end of every root conveying roller is set with a gear 7-3, and the two ends of every root conveying roller are separately installed with rolling bearing units 7-2; The lower end of rolling bearing units is provided with governor motion two 7-4 of adjustment two conveying roller clearance distances; One of them conveying roller is installed from high to low, and the one end near material guide mechanism 2 is high.
Above-mentioned position-limit mechanism 25 comprises locating part 5-1, and locating part is fixed by screws on transverse slat 5-2, and transverse slat is fixed by screws on riser two 5-3, and riser two is arranged on deck plate 12.
Above-mentioned rotation nip rolls mechanism 6(is as shown in Figure 4) comprise the nip rolls 6-4 be pressed on workpiece to be processed, nip rolls is sleeved on turning cylinder 6-5 by bearing 6-6, turning cylinder is arranged on installing plate 6-1, installing plate is connected with top board two 6-3 by connecting plate 6-2, top board two is connected with riser three 6-8 by screw, and described top board two is also connected with spring two 6-7 with riser three.
Above-mentioned transmission mechanism 8 comprises the motor 8-3 be arranged on frame platform, motor output shaft is set with sprocket wheel one 8-1, and be connected with sprocket wheel two 8-2 by chain, sprocket wheel two is sleeved on the conveying roller 7-1 of conveying mechanism.
Claims (6)
1. an Autoloader of centreless grinder, is characterized in that, comprise and turn charging tray and be connected to the material guide mechanism turning charging tray discharging opening, the other end of described material guide mechanism is provided with reversing piece; The upper end of reversing piece is provided with position-limit mechanism one, and lower end is provided with conveying mechanism; The upper end of described conveying mechanism is provided with two position-limit mechanisms two and a rotation nip rolls mechanism, and the side of conveying mechanism is provided with transmission mechanism; The lower end of described conveying mechanism is deck plate, is provided with governor motion one under deck plate, and the lower end of described governor motion one is provided with frame platform.
2. a kind of Autoloader of centreless grinder according to claim 1, it is characterized in that, described position-limit mechanism one comprises two screw bolt-type bearings, screw bolt-type bearing is arranged on notch plate, notch plate is fixed by screws on top board one, top board one has been connected through the hinge riser one, and riser one is arranged on deck plate; Described top board one is also connected with spring one with riser one.
3. a kind of Autoloader of centreless grinder according to claim 1, is characterized in that, described conveying mechanism comprises two conveying rollers, and one end of every root conveying roller is set with a gear, and the two ends of every root conveying roller are separately installed with rolling bearing units; The lower end of rolling bearing units is provided with the governor motion two of adjustment two conveying roller clearance distances; Described two conveying rollers wherein one follow high to Low installation, near material guide mechanism one end high.
4. a kind of Autoloader of centreless grinder according to claim 1, is characterized in that, described position-limit mechanism two comprises locating part, and locating part is fixed by screws on transverse slat, and transverse slat is fixed by screws on riser two, and riser two is arranged on deck plate.
5. a kind of Autoloader of centreless grinder according to claim 1, it is characterized in that, described rotation nip rolls mechanism comprises nip rolls, nip rolls fills on the rotating shaft by bearing holder (housing, cover), turning cylinder is installed on a mounting board, installing plate is connected with top board two by connecting plate, and top board two is connected with riser three by screw; Described top board two is also connected with spring two with riser three.
6. a kind of Autoloader of centreless grinder according to claim 1, it is characterized in that, described transmission mechanism comprises the motor be arranged on frame platform, motor output shaft is set with sprocket wheel one, be connected with sprocket wheel two by chain, sprocket wheel two is sleeved on the conveying roller of conveying mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520740600.1U CN205021333U (en) | 2015-09-23 | 2015-09-23 | Centerless grinder autoloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520740600.1U CN205021333U (en) | 2015-09-23 | 2015-09-23 | Centerless grinder autoloader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205021333U true CN205021333U (en) | 2016-02-10 |
Family
ID=55253899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520740600.1U Expired - Fee Related CN205021333U (en) | 2015-09-23 | 2015-09-23 | Centerless grinder autoloader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205021333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127847A (en) * | 2015-09-23 | 2015-12-09 | 南京华恩轴承制造有限公司 | Automatic feeder for centerless grinding machine |
-
2015
- 2015-09-23 CN CN201520740600.1U patent/CN205021333U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127847A (en) * | 2015-09-23 | 2015-12-09 | 南京华恩轴承制造有限公司 | Automatic feeder for centerless grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160210 Termination date: 20200923 |