CN216657333U - Supporting and conveying device for centerless grinding machine - Google Patents
Supporting and conveying device for centerless grinding machine Download PDFInfo
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- CN216657333U CN216657333U CN202123184461.3U CN202123184461U CN216657333U CN 216657333 U CN216657333 U CN 216657333U CN 202123184461 U CN202123184461 U CN 202123184461U CN 216657333 U CN216657333 U CN 216657333U
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- frame
- supporting frame
- material supporting
- centerless grinder
- electric cylinder
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a centerless grinder holds in palm material conveyer, it relates to centerless grinder technical field, has solved the problem of the not unidimensional work piece conveying of adaptation that can not be fine. The automatic material conveying device comprises a material supporting frame, guide rollers are arranged in the material supporting frame, two ends of each guide roller are rotatably connected with the inner wall of the material supporting frame through bearings, a frame is fixedly connected onto the material supporting frame, a plurality of pressing conveying devices are arranged above the guide rollers, and the bottom of the material supporting frame is connected with a lifting adjusting device. After the technical scheme is adopted, the utility model has the beneficial effects that: the adjustment of work piece conveying position of being convenient for, the conveying of the not unidimensional work piece of adaptation that can be fine, it is more nimble convenient to use, and the practicality is stronger, has great spreading value.
Description
Technical Field
The utility model relates to the technical field of centerless grinding machines, in particular to a supporting and conveying device of a centerless grinding machine.
Background
A centerless grinder is a grinder which does not need to adopt the axle center positioning of a workpiece for grinding, and mainly comprises a grinding wheel, an adjusting wheel and a workpiece support, wherein the grinding wheel actually plays the role of grinding, the adjusting wheel controls the rotation of the workpiece and controls the feed speed of the workpiece, the workpiece support supports the workpiece during grinding, and the three parts can be matched by a plurality of methods except stopping grinding, and are the same in principle.
The centerless grinder generally adopts a supporting and conveying device to feed materials, and the traditional centerless grinder supporting and conveying device has some disadvantages in the use process: for example, the device cannot be well adapted to the conveying of workpieces with different sizes, is not flexible enough to use, and has poor practicability.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a supporting and conveying device for a centerless grinder, which solves the problem that workpieces with different sizes cannot be well matched for conveying.
In order to achieve the purpose, the utility model adopts the following technical scheme: the automatic material conveying device comprises a material supporting frame, guide rollers are arranged in the material supporting frame, two ends of each guide roller are rotatably connected with the inner wall of the material supporting frame through bearings, the material supporting frame is fixedly connected with a frame, a plurality of pressing conveying devices are arranged above the guide rollers, and the bottom of the material supporting frame is connected with a lifting adjusting device;
the pressing and conveying device comprises an inverted U-shaped connecting frame, a conical barrel is fixedly arranged on a rotating shaft, the rotating shaft is rotatably connected with the inverted U-shaped connecting frame, the left end of the rotating shaft is connected with an output shaft of a rotating motor, and the top of the inverted U-shaped connecting frame is connected with a first electric cylinder;
the first electric cylinder is connected with the top plate of the frame in a sliding manner;
the pressing and conveying device is connected with the second electric cylinder through a connecting piece;
the lifting adjusting device comprises two hinged rods which are arranged in a crossed mode, the upper ends of the hinged rods are hinged to the bottom of the material supporting frame, the lower ends of the hinged rods are hinged to threaded sleeves, the threaded sleeves are in threaded connection with the screw rods, the outer ends of the screw rods are connected with output shafts of servo motors, and the servo motors are fixedly arranged on the bottom plate.
And the top of the frame is provided with a sliding chute which is in sliding connection with a sliding block arranged at the top end of the second electric cylinder.
The connecting piece be the connecting rod, connecting rod one end and the right side outer wall fixed connection of first electric jar, the connecting plate fixed connection that the lead screw rod end of the other end and the second electric jar of connecting rod set up.
And a supporting plate for fixing the second electric cylinder is arranged on the outer wall of the right side of the upper part of the frame.
The screw rod is rotatably connected with a fixed block arranged on the upper surface of the bottom plate through a bearing.
The quantity of connecting piece the same with the quantity that compresses tightly conveyor, and a plurality of connecting pieces all fix the left side wall that sets up at the connecting plate.
The left side and the right side of the bottom plate are fixedly connected with the protection plates, and the protection plates are arranged on the outer side of the material supporting frame.
After adopting above-mentioned technical scheme, compare in prior art and have following beneficial effect:
the adjustment of work piece conveying position of being convenient for, the conveying of the not unidimensional work piece of adaptation that can be fine, it is more nimble convenient to use, and the practicality is stronger, has great spreading value.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view of the present invention.
Description of reference numerals: the device comprises a material supporting frame 1, a guide roller 11, a frame 12, a sliding groove 121, an inverted U-shaped connecting frame 2, a conical cylinder 21, a rotating motor 211, a rotating shaft 212, a first electric cylinder 22, a sliding block 221, a connecting rod 23, a second electric cylinder 3, a connecting plate 31, a supporting plate 32, a bottom plate 4, a hinged rod 41, a threaded sleeve 411, a screw rod 42, a servo motor 421, a fixing block 422 and a protecting plate 43.
Detailed Description
Referring to fig. 1 to 2, the technical solution adopted by the present embodiment is: the automatic material conveying device comprises a material supporting frame 1, guide rollers 11 are arranged in the material supporting frame 1, two ends of each guide roller 11 are rotatably connected with the inner wall of the material supporting frame 1 through bearings, the material supporting frame 1 is fixedly connected with a frame 12, a plurality of pressing conveying devices are arranged above the guide rollers 12, and the bottom of the material supporting frame 1 is connected with a lifting adjusting device;
the pressing and conveying device comprises an inverted U-shaped connecting frame 2, a conical barrel 21 is fixedly arranged on a rotating shaft 212, the rotating shaft 212 is rotatably connected with the inverted U-shaped connecting frame 2, the left end of the rotating shaft 212 is connected with an output shaft of a rotating motor 211, and the top of the inverted U-shaped connecting frame 2 is connected with a first electric cylinder 22;
the first electric cylinder 22 is connected with the top plate of the frame 12 in a sliding way;
the pressing and conveying device is connected with the second electric cylinder 3 through a connecting piece;
the lifting adjusting device comprises two hinged rods 41 which are arranged in a crossed mode and the upper ends of which are hinged with the bottom of the material supporting frame 1, the lower ends of the hinged rods 41 are hinged with threaded sleeves 411, the threaded sleeves 411 are in threaded connection with a screw rod 42, the outer end of the screw rod 42 is connected with an output shaft of a servo motor 421, and the servo motor 421 is fixedly arranged on the bottom plate 4.
The top of the frame 12 is provided with a sliding chute 121 slidably connected with a sliding block 221 arranged at the top end of the second electric cylinder 22.
The connecting piece is a connecting rod 23, one end of the connecting rod 23 is fixedly connected with the outer wall of the right side of the first electric cylinder 22, and the other end of the connecting rod 23 is fixedly connected with a connecting plate 31 arranged at the rod end of the screw rod of the second electric cylinder 3.
Wherein, the outer wall of the upper right side of the frame 12 is provided with a supporting plate 32 for fixing the second electric cylinder 3.
The screw rod 42 is rotatably connected with a fixed block 422 arranged on the upper surface of the bottom plate 4 through a bearing.
The number of the connecting pieces is the same as that of the pressing conveying devices, and the connecting pieces are fixedly arranged on the left side wall of the connecting plate 31.
The left side and the right side of the bottom plate 4 are fixedly connected with protection plates 43, and the protection plates 43 are arranged on the outer side of the material supporting frame 1.
The working principle of the utility model is as follows: when the device is used, the height position of the guide roller is adjusted according to the size of a workpiece, then the position of the pressing conveying device is adjusted, so that the conical cylinder can be used for pressing the workpiece, the conical cylinder rotates under the action of the rotating motor, and the workpiece is conveyed.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. Centerless grinder holds in palm material conveyer, its characterized in that: the automatic material conveying device comprises a material supporting frame, guide rollers are arranged in the material supporting frame, two ends of each guide roller are rotatably connected with the inner wall of the material supporting frame through bearings, the material supporting frame is fixedly connected with a frame, a plurality of pressing conveying devices are arranged above the guide rollers, and the bottom of the material supporting frame is connected with a lifting adjusting device;
the pressing and conveying device comprises an inverted U-shaped connecting frame, a conical barrel is fixedly arranged on a rotating shaft, the rotating shaft is rotatably connected with the inverted U-shaped connecting frame, the left end of the rotating shaft is connected with an output shaft of a rotating motor, and the top of the inverted U-shaped connecting frame is connected with a first electric cylinder;
the first electric cylinder is connected with a top plate of the frame in a sliding manner;
the pressing and conveying device is connected with the second electric cylinder through a connecting piece;
the lifting adjusting device comprises two hinged rods which are arranged in a crossed mode, the upper ends of the hinged rods are hinged to the bottom of the material supporting frame, the lower ends of the hinged rods are hinged to threaded sleeves, the threaded sleeves are in threaded connection with the screw rods, the outer ends of the screw rods are connected with output shafts of servo motors, and the servo motors are fixedly arranged on the bottom plate.
2. The centerless grinder pad transfer apparatus of claim 1, wherein: and the top of the frame is provided with a sliding chute which is in sliding connection with a sliding block arranged at the top end of the second electric cylinder.
3. The centerless grinder pad transfer apparatus of claim 1, wherein: the connecting piece be the connecting rod, connecting rod one end and the right side outer wall fixed connection of first electric jar, the connecting plate fixed connection that the lead screw rod end of the other end and the second electric jar of connecting rod set up.
4. The centerless grinder pad transfer apparatus of claim 1, wherein: and a supporting plate for fixing the second electric cylinder is arranged on the outer wall of the right side of the upper part of the frame.
5. The centerless grinder pad transfer apparatus of claim 1, wherein: the screw rod is rotatably connected with a fixed block arranged on the upper surface of the bottom plate through a bearing.
6. The centerless grinder pad transfer apparatus of claim 3, wherein: the number of the connecting pieces is the same as that of the pressing conveying devices, and the connecting pieces are fixedly arranged on the left side wall of the connecting plate.
7. The centerless grinder pad transfer apparatus of claim 1, wherein: the left side and the right side of the bottom plate are fixedly connected with the protection plates, and the protection plates are arranged on the outer side of the material supporting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123184461.3U CN216657333U (en) | 2021-12-17 | 2021-12-17 | Supporting and conveying device for centerless grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123184461.3U CN216657333U (en) | 2021-12-17 | 2021-12-17 | Supporting and conveying device for centerless grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216657333U true CN216657333U (en) | 2022-06-03 |
Family
ID=81795796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123184461.3U Active CN216657333U (en) | 2021-12-17 | 2021-12-17 | Supporting and conveying device for centerless grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216657333U (en) |
-
2021
- 2021-12-17 CN CN202123184461.3U patent/CN216657333U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240426 Address after: 215000, Room 1308, Building 11, Wanhuayuan, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Zheng Sujuan Country or region after: China Address before: 362300 No. 23, Binjiang Avenue, Binjiang Industrial Zone, Xiamei Town, Nan'an City, Quanzhou City, Fujian Province Patentee before: Fujian shangchengming General Machinery Co.,Ltd. Country or region before: China |