CN210255430U - Feeding and discharging mechanism of centerless grinding machine for bars - Google Patents
Feeding and discharging mechanism of centerless grinding machine for bars Download PDFInfo
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- CN210255430U CN210255430U CN201921010375.0U CN201921010375U CN210255430U CN 210255430 U CN210255430 U CN 210255430U CN 201921010375 U CN201921010375 U CN 201921010375U CN 210255430 U CN210255430 U CN 210255430U
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Abstract
The utility model relates to a feeding and discharging mechanism of a centerless grinder for bars, which comprises two machine tool grinding wheels, wherein the two machine tool grinding wheels are arranged oppositely, one side of each machine tool grinding wheel is provided with a discharging oil cylinder, and the other side is provided with a one-by-one feeding mechanism, a combined V-shaped plate, a feeding oil cylinder and a discharging frame; the combined V-shaped plate comprises a fixing plate, a turnover plate and a driving oil cylinder; one end of the fixed plate is hinged with one end of the turnover plate, the bottom of the other end of the turnover plate is provided with a sliding chute, a sliding block is arranged in the sliding chute, and the sliding block is hinged with a piston rod of the driving oil cylinder; the fixed plate is close to one side of the feeding mechanism one by one, and the turnover plate is close to one side of the blanking frame. A centerless grinder feeding and discharging mechanism for bar, can deliver to the centerless grinder automatically and polish to automatic unloading need not artifical participation, practices thrift the labour, reduce cost improves machining efficiency.
Description
Technical Field
The utility model relates to a centerless grinder field, concretely relates to centerless grinder feeding and discharging mechanism for bar.
Background
A centerless grinding machine is a grinding machine which can grind without adopting the axis positioning of a workpiece and mainly comprises a grinding wheel, an adjusting wheel and a workpiece support, wherein the grinding wheel actually plays the role of grinding.
When a common centerless grinding machine is used for processing a bar and pipe workpiece, manual feeding or rack manipulator feeding and discharging are generally adopted. The two clamping modes take manpower, and only one person can clamp one machine; the latter robots are costly and inefficient and have a large footprint. The feeding and discharging for bar processing is not an economical and applicable scheme.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the feeding and discharging mechanism for the centerless grinder for the bars is capable of automatically feeding and discharging, reducing cost, saving labor and improving processing efficiency.
In order to achieve the above object, the present invention provides the following technical solutions:
a feeding and discharging mechanism for a centerless grinder for bars comprises two machine tool grinding wheels, wherein the two machine tool grinding wheels are arranged oppositely, one side of each machine tool grinding wheel is provided with a discharging oil cylinder, and the other side of each machine tool grinding wheel is provided with a one-by-one feeding mechanism, a combined V-shaped plate, a feeding oil cylinder and a discharging frame; the feeding mechanism is positioned at one end of the combined V-shaped plate one by one, the blanking frame is positioned at the other end of the combined V-shaped plate, and the feeding oil cylinder is positioned at one side of the combined V-shaped plate, which is far away from the two machine tool grinding wheels; the combined V-shaped plate comprises a fixing plate, a turnover plate and a driving oil cylinder; one end of the fixed plate is hinged with one end of the turnover plate, the bottom of the other end of the turnover plate is provided with a sliding chute, a sliding block is arranged in the sliding chute, and the sliding block is hinged with a piston rod of the driving oil cylinder; the fixed plate is close to one side of the feeding mechanism one by one, and the turnover plate is close to one side of the blanking frame.
Furthermore, the discharging oil cylinder is positioned on one side of a gap between the two grinding wheels of the machine tool, the combined V-shaped plate and the feeding oil cylinder are positioned on the other side, and the feeding oil cylinder and the discharging oil cylinder are oppositely arranged.
Furthermore, a piston rod of the feeding oil cylinder and a piston cylinder of the discharging oil cylinder are both connected with a trapezoidal push plate.
Further, the one-by-one feeding mechanism comprises an inclined material storage box and a conveyor belt; the conveyer belt slope sets up, and the interval is equipped with a plurality of flitchs that carry on the conveyer belt, the conveyer belt bottom is located the discharge gate department of slope storage case, and the top is located fixed plate department.
The utility model has the advantages that: a centerless grinder feeding and discharging mechanism for bar, can deliver to the centerless grinder automatically and polish to automatic unloading need not artifical participation, practices thrift the labour, reduce cost improves machining efficiency.
Drawings
Fig. 1 is an axial view of a feeding and discharging mechanism of a centerless grinder for bars according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
in the figure: 1. a machine tool grinding wheel; 2. a discharging oil cylinder; 21. a trapezoidal push plate; 3. a one-by-one feeding mechanism; 31. inclining the material storage box; 32. a conveyor belt; 33. a material carrying plate; 4. combining the V-shaped plates; 41. a fixing plate; 42. turning the folded plate; 421. a chute; 43. a driving oil cylinder; 44. a slider; 5. a feeding oil cylinder; 6. and a blanking frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 2, a feeding and discharging mechanism of a centerless grinder for bars comprises two machine tool grinding wheels 1, wherein the two machine tool grinding wheels 1 are arranged oppositely, one side of each of the two machine tool grinding wheels 1 is provided with a discharging oil cylinder 2, and the other side of each of the two machine tool grinding wheels 1 is provided with a one-by-one feeding mechanism 3, a combined V-shaped plate 4, a feeding oil cylinder 5 and a discharging frame 6; the one-by-one feeding mechanism 3 is positioned at one end of the combined V-shaped plate 4, the blanking frame 6 is positioned at the other end, and the feeding oil cylinder 5 is positioned at one side of the combined V-shaped plate 4, which is far away from the two machine tool grinding wheels 1; the combined V-shaped plate 4 comprises a fixed plate 41, a turnover plate 42 and a driving oil cylinder 43; one end of the fixed plate 41 is hinged with one end of the turnover plate 42, the bottom of the other end of the turnover plate 42 is provided with a sliding groove 421, a sliding block 44 is arranged in the sliding groove 421, and the sliding block 44 is hinged with a piston rod of the driving oil cylinder 43; the fixed plate 41 is close to one side of the feeding mechanism 3 one by one, and the turnover plate 42 is close to one side of the blanking rack 6.
The discharging oil cylinder 2 is positioned on one side of a gap between the two machine tool grinding wheels 1, the combined V-shaped plate 4 and the feeding oil cylinder 5 are positioned on the other side, and the feeding oil cylinder 5 and the discharging oil cylinder 2 are oppositely arranged.
The piston rod of the feeding oil cylinder 5 and the piston cylinder of the discharging oil cylinder 2 are both connected with a trapezoidal push plate 21.
The one-by-one feeding mechanism 3 comprises an inclined storage box 31 and a conveyor belt 32; the conveyer belt 32 sets up in the slope, and the interval is equipped with a plurality of year flitchs 33 on the conveyer belt 32, conveyer belt 32 bottom is located the discharge gate department of slope storage case 31, and the top is located fixed plate 41 department.
The working principle is as follows: a plurality of bars are placed in the inclined storage box 31, when the processing is started, the conveyor belt 32 rotates at each time according to the distance between two adjacent material carrying plates 33, the bars in the inclined storage box 31 are conveyed into the combined V-shaped plate 4 through the rotation of the material carrying plates 33 (at the moment, the driving oil cylinder 43 extends out, the fixing plate 41 and the turnover plate 42 form a V shape), and the feeding oil cylinder 5 acts to push the bars to enter the gap between the two machine tool grinding wheels 1 and then retract the feeding oil cylinder for grinding; after polishing, the discharging oil cylinder 2 acts to push the polished bar stock to the combined V-shaped frame 4, the driving air cylinder 43 retracts to drive the turnover plate 42 to turn over, the bar stock enters the blanking frame 6 along the turnover plate 42 and is transmitted to the next station, after blanking of the bar stock is completed, the combined V-shaped frame 4 recovers the V shape, the conveying belt 32 rotates the distance between the two adjacent material carrying plates 33 again, one bar stock falls into the combined V-shaped frame 4, and processing is performed according to the sequence again.
The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.
Claims (4)
1. The utility model provides a blanking mechanism on centerless grinder for bar, includes two lathe emery wheels (1), two lathe emery wheel (1) sets up its characterized in that relatively: one side of each of the two machine tool grinding wheels (1) is provided with a discharging oil cylinder (2), and the other side is provided with a one-by-one feeding mechanism (3), a combined V-shaped plate (4), a feeding oil cylinder (5) and a blanking frame (6); the feeding mechanism (3) is positioned at one end of the combined V-shaped plate (4) one by one, the blanking frame (6) is positioned at the other end, and the feeding oil cylinder (5) is positioned at one side of the combined V-shaped plate (4) far away from the two machine tool grinding wheels (1); the combined V-shaped plate (4) comprises a fixed plate (41), a turnover plate (42) and a driving oil cylinder (43); one end of the fixing plate (41) is hinged with one end of the turnover plate (42), the bottom of the other end of the turnover plate (42) is provided with a sliding groove (421), a sliding block (44) is arranged in the sliding groove (421), and the sliding block (44) is hinged with a piston rod of the driving oil cylinder (43); the fixing plate (41) is close to one side of the feeding mechanism (3) one by one, and the turnover plate (42) is close to one side of the blanking rack (6).
2. The feeding and discharging mechanism of the centerless grinder for the bar stock as claimed in claim 1, wherein: the discharging oil cylinder (2) is positioned on one side of a gap between the two machine tool grinding wheels (1), the combined V-shaped plate (4) and the feeding oil cylinder (5) are positioned on the other side, and the feeding oil cylinder (5) and the discharging oil cylinder (2) are oppositely arranged.
3. The feeding and discharging mechanism of the centerless grinder for the bar stock as claimed in claim 2, characterized in that: the piston rod of the feeding oil cylinder (5) and the piston cylinder of the discharging oil cylinder (2) are both connected with a trapezoidal push plate (21).
4. The feeding and discharging mechanism of the centerless grinder for the bar stock as claimed in claim 1, wherein: the one-by-one feeding mechanism (3) comprises an inclined storage box (31) and a conveyor belt (32); the conveyer belt (32) slope sets up, and the interval is equipped with a plurality of flitchs (33) of carrying on conveyer belt (32), conveyer belt (32) bottom is located the discharge gate department of slope storage case (31), and the top is located fixed plate (41) department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921010375.0U CN210255430U (en) | 2019-07-02 | 2019-07-02 | Feeding and discharging mechanism of centerless grinding machine for bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921010375.0U CN210255430U (en) | 2019-07-02 | 2019-07-02 | Feeding and discharging mechanism of centerless grinding machine for bars |
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| Publication Number | Publication Date |
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| CN210255430U true CN210255430U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921010375.0U Active CN210255430U (en) | 2019-07-02 | 2019-07-02 | Feeding and discharging mechanism of centerless grinding machine for bars |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045535A (en) * | 2020-08-04 | 2020-12-08 | 高权威 | Polishing equipment for wood processing |
| CN112605737A (en) * | 2020-12-10 | 2021-04-06 | 博峰汽配科技(芜湖)有限公司 | Centerless grinding machine for grinding outer surface of pile component |
-
2019
- 2019-07-02 CN CN201921010375.0U patent/CN210255430U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112605737A (en) * | 2020-12-10 | 2021-04-06 | 博峰汽配科技(芜湖)有限公司 | Centerless grinding machine for grinding outer surface of pile component |
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