CN210115754U - Continuous grinding device for roller - Google Patents
Continuous grinding device for roller Download PDFInfo
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- CN210115754U CN210115754U CN201920756418.3U CN201920756418U CN210115754U CN 210115754 U CN210115754 U CN 210115754U CN 201920756418 U CN201920756418 U CN 201920756418U CN 210115754 U CN210115754 U CN 210115754U
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Abstract
The utility model relates to the technical field of roller processing, in particular to a roller continuous grinding device, which comprises a bracket main body, an upper material rack, a lower material rack, a grinding station component and a material shifting mechanism; the bracket main body is provided with a feeding frame and an inclined discharging frame which are inclined towards the grinding station component; a material shifting mechanism is arranged between the discharging end of the feeding frame and the feeding end of the discharging frame; the material shifting mechanism comprises four material shifting plates which are 90 degrees, a rotating shaft is arranged at the shared edge of the four material shifting plates, the rotating shaft is connected with a driving device, and the driving device drives the rotating shaft to rotate. The utility model discloses can go up unloading in succession, improve machining efficiency.
Description
Technical Field
The utility model relates to a roller processing technology field specifically is a roller is grinding device in succession.
Background
The roller belongs to a rolling body, is the most important component of a bearing together with a steel ball, is also the most used rolling body in the bearing industry, and has direct influence on the quality of the bearing.
The production of roller is generally through cutting the rod after carrying out abrasive machining to the rod, but in the production process, rod grinding parameter setting or equipment trouble can appear occasionally, and the roller is found the size after batch production and is had the mistake, and this batch of roller just needs the secondary abrasive machining of surface like this, and current device needs single roller to press from both sides dress fixed back, carries out the surface grinding, can't carry out automatic unloading and continuous processing.
Disclosure of Invention
An object of the utility model is to provide a roller is grinding device in succession, but it goes up unloading in succession, improves machining efficiency.
In order to achieve the purpose, the utility model provides a roller continuous grinding device which comprises a bracket main body, a feeding frame, a discharging frame, a grinding station component and a material shifting mechanism; the bracket main body is provided with a feeding frame and an inclined discharging frame which are inclined towards the grinding station component; a material shifting mechanism is arranged between the discharging end of the feeding frame and the feeding end of the discharging frame; the material shifting mechanism comprises four material shifting plates which are 90 degrees, a rotating shaft is arranged at the shared edge of the four material shifting plates, the rotating shaft is connected with a driving device, and the driving device drives the rotating shaft to rotate.
Based on the technical scheme, the nth roller rolls from the feeding frame inclined to the grinding station component, the material shifting mechanism rotates by 90 degrees, the nth roller moves along with a rotating material shifting plate, is clamped between two mutually perpendicular material shifting plates and is driven to the grinding station, the grinding station is carried out, the n +1 th roller behind the nth roller is blocked on the feeding frame by the material shifting plate at the moment, after the nth roller is processed, the material shifting mechanism rotates by 90 degrees again, the nth roller moves along with the material shifting plate and is clamped between the two mutually perpendicular material shifting plates and is driven to the feeding end of the discharging frame, then the nth roller rolls into the discharging frame, meanwhile, the n +1 th roller is clamped between the two mutually perpendicular material shifting plates and is driven to the grinding station, the grinding processing is started, and the n +2 th roller is blocked on the feeding frame by the material shifting plate at the moment. Continuous feeding and discharging of the rollers are completed through the rotary material poking mechanism.
Each material shifting plate rotates from 0 degree to 90 degrees, and the rollers on the material shifting plates are shifted to a grinding station by a material loading frame; and the rollers on the grinding station are shifted to the blanking frame from the grinding station from 90 degrees to 180 degrees.
Further, the feeding frame and the discharging frame are U-shaped channel steel, the width of the U-shaped channel steel is larger than the length of the roller to be processed, the bottom of the feeding frame is connected to the feeding end of the discharging frame through a connecting frame, a notch is formed in the outlet end of the feeding frame, and the material shifting plate rotates at the position of the notch.
Based on above-mentioned technical scheme, material loading frame, unloading frame integration set up, the installation of being more convenient for, change.
Furthermore, the grinding station assembly comprises a gantry support, a lifting assembly, a fixing assembly and a sanding plate; the gantry support is fixed on the support main body, a sliding groove is formed in one side of the gantry support, a lifting frame capable of sliding up and down in the sliding groove is arranged in the sliding groove, the lower portion of the lifting frame is connected with a first air cylinder moving end, a driving motor is installed on the lifting frame, an output shaft of the driving motor is connected to a first fixing block, a fixing assembly is arranged on the other side of the gantry support and comprises a second air cylinder and a second fixing block base connected with the second air cylinder moving end, and the second fixing block base is connected with a second fixing block through a bearing.
Further, dull polish board drive assembly includes dull polish board support and ball, and on the dull polish board was fixed in the dull polish board support, dull polish board leg joint ball, the motion of ball drive dull polish board support.
Furthermore, the first fixing block and the second fixing block are both electromagnetic chucks.
Based on above-mentioned technical scheme, utilize the grinding station subassembly to accomplish the secondary grinding of unqualified batch roller, the first cylinder of crane lower part drives the crane and goes up and down to suitable position, and this position is the center of roller and the position of first fixed block heart, utilizes electromagnetic chuck circular telegram to take magnetic force, utilizes magnetic force will roll to the roller of grinding station and hold, and the first cylinder that passes through drives the crane and goes up and down to the grinding position, and the second cylinder drives the second fixed block and pushes up forward, carries out further fixed with the roller. And a driving motor arranged on the lifting frame rotates to further grind the roller on the grinding plate.
Furthermore, the discharge end of the blanking frame is connected with the roller storage bin.
Based on above-mentioned technical scheme, utilize the roller storage silo to retrieve the roller after will processing.
Furthermore, one side of the kick-out plate is provided with an arc-shaped positioning pit.
Based on the technical scheme, when the roller rolls to the grinding station, the edge of the roller is tangent to the edge of the concave pit by utilizing the arc-shaped positioning concave pit so as to ensure the radial position of the roller. Thereby promoting the first fixed block to be more convenient for fixing the workpiece.
Furthermore, the width of the arc-shaped positioning concave pit is larger than one half of the radius of the roller to be machined and smaller than the radius of the roller to be machined.
Compared with the prior art, the beneficial effects of the utility model are that: it can go up unloading in succession, improves machining efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the material shifting mechanism of the present invention;
fig. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic diagram of a grinding station assembly;
FIG. 5 is a schematic structural view of the kick-out mechanism;
FIG. 6 is a schematic structural view of a material poking mechanism with arc-shaped positioning pits;
FIG. 7 is an enlarged view of a portion of the arcuate locating dimple;
in the figure: 1. the support main part, 2, go up the work or material rest, 2.1, the breach, 3, the work or material rest of unloading, 4, grinding station subassembly, 4.1, the gantry support, 4.2, lifting unit, 4.2.1, the crane, 4.2.2, first cylinder, 4.2.3, driving motor, 4.2.4, first fixed block, 4.3, fixed subassembly, 4.3.1, the second cylinder, 4.3.2, the second fixed block base, 4.3.3, the second fixed block, 4.4, dull polish board, 5, kickoff mechanism, 5.1, the kickoff board, 5.1.1, the arc location pit, 5.2, the pivot, 5.3, drive arrangement, 6, the roller that waits to process, 7, the link, 8, dull polish board drive assembly, 8.1, dull polish board support, 8.2, ball, 9, the roller storage silo.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in fig. 1-5, a roller continuous grinding device comprises a bracket main body 1, a feeding frame 2, a discharging frame 3, a grinding station assembly 4 and a material shifting mechanism 5; the bracket main body 1 is provided with a feeding frame 2 and an inclined discharging frame 3 which are inclined towards the grinding station component 4; a material shifting mechanism 5 is arranged between the discharging end of the feeding frame 2 and the feeding end of the discharging frame 3; the material shifting mechanism 5 comprises four material shifting plates 5.1 which are 90 degrees, a rotating shaft 5.2 is arranged at the shared edge position of the four material shifting plates 5.1, the rotating shaft 5.2 is connected with a driving device 5.3, and the driving device 5.3 drives the rotating shaft 5.2 to rotate.
Further, the feeding frame 2 and the discharging frame 3 are U-shaped channel steel, the width of the U-shaped channel steel is larger than the length of the roller 6 to be processed, the bottom of the feeding frame 2 is connected to the feeding end of the discharging frame 3 through a connecting frame 7, a notch 2.1 is formed in the outlet end of the feeding frame 2, and the material stirring plate 5.1 rotates in the notch 2.1.
Further, the grinding station assembly 4 comprises a gantry support 4.1, a lifting assembly 4.2, a fixing assembly 4.3 and a grinding plate 4.4; the gantry support 4.1 is fixed on the support main body 1, a sliding groove 4.1.1 is formed in one side of the gantry support 4.1, a lifting frame 4.2.1 capable of sliding up and down in the sliding groove 4.1.1 is arranged in the sliding groove 4.1.1, the lower portion of the lifting frame 4.2.1 is connected with a moving end of a first air cylinder 4.2.2, a driving motor 4.2.3 is installed on the lifting frame 4.2.1, an output shaft of the driving motor 4.2.3 is connected to the first fixing block 4.2.4, a fixing component 4.3 is arranged on the other side of the gantry support 4.1, the fixing component 4.3 comprises a second fixing block base 4.3.3 connected with the moving end of the second air cylinder 4.3.1 and the moving end of the second air cylinder 4.3.2, and the second fixing block base 4.3.3 is connected with a.
Further, installation dull polish board drive assembly 8 includes dull polish board support 8.1 and ball 8.2 on the dull polish board 4.4, and on dull polish board 4.4 was fixed in dull polish board support 8.1, ball 8.2 was connected to dull polish board support 8.1, and ball 8.2 drive dull polish board support 8.1 moves.
The ball screw is composed of a screw, a nut, a steel ball, a preforming piece and the like. The function of the grinding plate support is to convert rotary motion into linear motion, the ball screw in the embodiment adopts the ball screw in the common knowledge, and the rotary motion driven by a motor is converted into the back and forth movement of the grinding plate support 8.1 so as to adapt to the rollers 6 to be processed with different sizes.
Further, the first fixed block 4.2.4 and the second fixed block base 4.3.3 are both electromagnetic chucks.
The electromagnetic chuck is an electromagnetic clamp, and fixes a workpiece to be processed by suction force generated by a chuck body after the electromagnetic coil is electrified. The electromagnetic chuck is composed of iron core, coil, panel and support. The electromagnet composed of coil and iron core is the main part of electromagnetic chuck. In this embodiment, an electromagnetic chuck in the common knowledge is used.
Further, the discharging end of the blanking frame 3 is connected with a roller storage bin 9.
Further, one side of the material poking plate 5.1 is provided with an arc-shaped positioning pit 5.1.1.
Further, the width of the arc-shaped positioning pit 5.1.1 is half of the radius of the roller 6 to be processed.
As shown in fig. 6 and 7, the side wall of the arc-shaped positioning recess 5.1.1 is a partial spherical surface, the bottom surface is a plane, and the roller 6 to be processed is limited in the arc-shaped positioning recess 5.1.1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. A roller continuous grinding device is characterized in that: the automatic grinding device comprises a support main body, a feeding frame, a discharging frame, a grinding station assembly and a material shifting mechanism; the bracket main body is provided with a feeding frame and an inclined discharging frame which are inclined towards the grinding station component; a material shifting mechanism is arranged between the discharging end of the feeding frame and the feeding end of the discharging frame; the material shifting mechanism comprises four material shifting plates which are 90 degrees mutually, a rotating shaft is arranged at the position of the shared edge of the four material shifting plates, the rotating shaft is connected with a driving device, and the driving device drives the rotating shaft to rotate; the grinding station assembly comprises a gantry support, a lifting assembly, a fixing assembly and a sanding plate; the gantry support is fixed on the support main body, a sliding groove is formed in one side of the gantry support, a lifting frame capable of sliding up and down in the sliding groove is arranged in the sliding groove, the lower portion of the lifting frame is connected with a first air cylinder moving end, a driving motor is installed on the lifting frame, an output shaft of the driving motor is connected to a first fixing block, a fixing assembly is arranged on the other side of the gantry support and comprises a second air cylinder and a second fixing block base connected with the second air cylinder moving end, and the second fixing block base is connected with a second fixing block through a bearing.
2. A roller continuous grinding apparatus according to claim 1, wherein: the feeding frame and the discharging frame are U-shaped channel steels, the width of each U-shaped channel steel is larger than the length of each roller to be processed, the bottom of the feeding frame is connected to the feeding end of the discharging frame through a connecting frame, a notch is formed in the outlet end of the feeding frame, and the material shifting plate rotates at the position of the notch.
3. A roller continuous grinding apparatus according to claim 1, wherein: the frosting plate is provided with the frosting plate driving assembly which comprises a frosting plate support and a ball screw, the frosting plate is fixed on the frosting plate support, the frosting plate support is connected with the ball screw, and the ball screw drives the frosting plate support to move.
4. A roller continuous grinding apparatus according to claim 1 or 3, wherein: the first fixing block is an electromagnetic chuck, and the second fixing block is an electromagnetic chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920756418.3U CN210115754U (en) | 2019-05-24 | 2019-05-24 | Continuous grinding device for roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920756418.3U CN210115754U (en) | 2019-05-24 | 2019-05-24 | Continuous grinding device for roller |
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| Publication Number | Publication Date |
|---|---|
| CN210115754U true CN210115754U (en) | 2020-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920756418.3U Active CN210115754U (en) | 2019-05-24 | 2019-05-24 | Continuous grinding device for roller |
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| CN (1) | CN210115754U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014334A (en) * | 2019-05-24 | 2019-07-16 | 牟春凤 | Roller continuous grinding device |
| CN112045535A (en) * | 2020-08-04 | 2020-12-08 | 高权威 | Polishing equipment for wood processing |
| CN112338535A (en) * | 2020-11-02 | 2021-02-09 | 深圳市兆力电机有限公司 | Automatic drilling and tapping integrated production equipment for motor support |
| CN113994937A (en) * | 2021-01-25 | 2022-02-01 | 嘉兴太平洋钓具有限公司 | Light high strength carbon fiber fishing rod and apparatus for producing thereof |
-
2019
- 2019-05-24 CN CN201920756418.3U patent/CN210115754U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014334A (en) * | 2019-05-24 | 2019-07-16 | 牟春凤 | Roller continuous grinding device |
| CN110014334B (en) * | 2019-05-24 | 2024-04-12 | 湖南创新机电技术开发有限公司 | Roller continuous grinding device |
| CN112045535A (en) * | 2020-08-04 | 2020-12-08 | 高权威 | Polishing equipment for wood processing |
| CN112045535B (en) * | 2020-08-04 | 2022-06-14 | 佛山市豪祥家具有限公司 | Polishing equipment for wood processing |
| CN112338535A (en) * | 2020-11-02 | 2021-02-09 | 深圳市兆力电机有限公司 | Automatic drilling and tapping integrated production equipment for motor support |
| CN112338535B (en) * | 2020-11-02 | 2022-01-18 | 深圳市兆力电机有限公司 | Automatic drilling and tapping integrated production equipment for motor support |
| CN113994937A (en) * | 2021-01-25 | 2022-02-01 | 嘉兴太平洋钓具有限公司 | Light high strength carbon fiber fishing rod and apparatus for producing thereof |
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