CN217475468U - Variable-diameter efficient blanking device for annular metal piece - Google Patents
Variable-diameter efficient blanking device for annular metal piece Download PDFInfo
- Publication number
- CN217475468U CN217475468U CN202221692445.7U CN202221692445U CN217475468U CN 217475468 U CN217475468 U CN 217475468U CN 202221692445 U CN202221692445 U CN 202221692445U CN 217475468 U CN217475468 U CN 217475468U
- Authority
- CN
- China
- Prior art keywords
- variable
- diameter
- workbench
- motor
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a diameter-variable high-efficiency blanking device for an annular metal piece, which comprises a workbench, a workpiece body and a cutting machine, wherein a diameter-variable fixing mechanism is arranged on the workbench, and a diameter-variable cutting mechanism is also arranged on the workbench; the reducing cutting mechanism comprises a first hydraulic rod, a reducing cutting part and a supporting part, the first hydraulic rod drives the reducing cutting part and the supporting part to translate, the reducing cutting part can cut workpiece bodies of different diameters, and the supporting part can drive the reducing cutting part to rotate and lift. The beneficial effects of the utility model are that, can cut the work piece of different diameters through reducing cutting mechanism's effect, improve the practicality of device, but the work piece body of diameter different diameters carries out quick transport through reducing fixed establishment's effect, improves cutting efficiency, and the operation of cooperation upset portion further improves work efficiency.
Description
Technical Field
The utility model relates to an annular metalwork cutting technical field, more specifically say, relate to a high-efficient unloader of annular metalwork variable diameter that says so.
Background
The circular tube or the flange belongs to one of annular metal pieces, when the circular tube or the flange is machined, raw materials need to be cut to achieve the purpose of blanking, when the circular tube or the flange is actually blanked, a workpiece body needs to be manually moved to one side of a cutting machine, and the workpiece body is cut through a sawing machine or a cutting blade, so that the cutting mode is small in application range and cannot be applied to workpieces with large diameters; but also has poor recutting continuity after cutting, and influences the overall working efficiency.
SUMMERY OF THE UTILITY MODEL
To above defect, the utility model provides a high-efficient unloader of annular metalwork variable diameter solves above-mentioned problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the variable-diameter high-efficiency blanking device for the annular metal piece comprises a workbench, a workpiece body and a cutting machine, wherein a variable-diameter fixing mechanism is installed on the workbench, and a variable-diameter cutting mechanism is also installed on the workbench;
the variable-diameter fixing mechanism comprises a fixing ring, a propelling part and a turning part, wherein the fixing ring is used for supporting the propelling part and the turning part, the propelling part can push workpiece bodies with different diameters to translate, the turning part can move the cut workpiece bodies out of the workbench, and linear motors are arranged on the propelling part and the turning part;
the reducing cutting mechanism comprises a first hydraulic rod, a reducing cutting part and a supporting part, the first hydraulic rod drives the reducing cutting part and the supporting part to translate, the reducing cutting part can cut workpiece bodies of different diameters, and the supporting part can drive the reducing cutting part to rotate and lift.
Further, linear electric motor installs at solid fixed ring side surface, linear electric motor passes solid fixed ring, gu fixed ring is equipped with a plurality ofly, and linear electric motor is equipped with three and evenly distributed on the solid fixed ring surface, and one of them linear electric motor is located the work piece body under, propulsion portion is equipped with a plurality ofly from the driving wheel including installing at the flexible end of linear electric motor, from the driving wheel, linear electric motor installs step motor in the flexible end, and step motor is equipped with one, and the drive wheel is installed to the step motor rotatory end.
Furthermore, the turnover part comprises a rectangular hole formed in the upper surface of the workbench, an arc-shaped rod is mounted on one side of the rectangular hole and hinged with the workbench, three linear motors are mounted on the side surfaces of the arc-shaped rods, one linear motor is located right below the workpiece body, the other linear motors are located on two sides of the workpiece body, and a rubber block is mounted at the telescopic end of each linear motor; and a second hydraulic rod is arranged between the arc-shaped rod and the rectangular hole.
Furthermore, the linear motors on two sides of the workpiece body are higher than the circle center of the workpiece body, and the telescopic direction points to the circle center.
Furthermore, the supporting part comprises a sliding groove formed in one end of the upper surface of the workbench, a sliding block is installed at one end of the sliding groove, a first hydraulic rod is installed on one side of the sliding block, and one end of the first hydraulic rod is fixedly connected with the sliding groove.
Furthermore, the variable-diameter cutting part comprises a hydraulic cylinder on the upper surface of the sliding block, a fixed pipe is installed at the telescopic end of the hydraulic cylinder, a first bearing is installed on the inner ring of the fixed pipe, a rotating pipe is installed on the inner ring of the first bearing, a gear ring is installed at one end of the rotating pipe, a speed reduction motor is installed at one end of the fixed pipe, and a gear meshed with the gear ring is installed at the rotating end of the speed reduction motor; the other end of the rotating pipe is provided with a plurality of through holes, a second bearing is mounted on the inner ring of the rotating pipe, a pin shaft is mounted on the inner ring of the second bearing, a connecting rod is mounted on one side of the pin shaft and penetrates through the through holes, one end of the connecting rod is hinged to the pin shaft, a swinging rod is mounted on the outer side of the rotating pipe and hinged to the rotating pipe, the other end of the connecting rod is hinged to the swinging rod, and the cutting machine is fixedly connected with the swinging rod; and a driving motor is arranged on the inner side of the rotating pipe, and the rotating end of the driving motor is fixedly connected with the pin shaft.
The utility model has the advantages that: can cut the work piece of different diameters through reducing cutting mechanism's effect, improve the practicality of device, but the work piece body of different diameters carries out quick transport through reducing fixed establishment's effect, improves cutting efficiency, and the operation of cooperation upset portion further improves work efficiency.
Drawings
Fig. 1 is a schematic structural view of a diameter-variable high-efficiency blanking device for an annular metal piece according to the present invention;
FIG. 2 is a cross-sectional schematic view of a rotating tube;
FIG. 3 is a schematic view of a variable diameter cutting mechanism;
FIG. 4 is a schematic view of the turning section;
FIG. 5 is a schematic view of the propulsion section;
FIG. 6 is an enlarged schematic view of the stepper motor;
in the figure, 1, a workbench; 2. a workpiece body; 3. a cutting machine; 4. a fixing ring; 5. a propelling part; 6. a turning part; 7. a first hydraulic rod; 8. a variable-diameter cutting part; 9. a support portion; 10. a linear motor; 11. a driven wheel; 12. a stepping motor; 13. a drive wheel; 14. a rectangular hole; 15. an arcuate bar; 16. a rubber block; 17. a second hydraulic rod; 18. a chute; 19. a slider; 20. a hydraulic cylinder; 21. a fixed tube; 22. a first bearing; 23. rotating the tube; 24. a ring gear; 25. a reduction motor; 26. a gear; 27. a through hole; 28. a second bearing; 29. a pin shaft; 30. a connecting rod; 31. a swing lever; 32. the motor is driven.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
The embodiment of the present application provides a variable-diameter efficient blanking device for an annular metal piece, please refer to fig. 1 to 6: the variable-diameter cutting machine comprises a workbench 1, a workpiece body 2 and a cutting machine 3, wherein a variable-diameter fixing mechanism is arranged on the workbench 1, and a variable-diameter cutting mechanism is also arranged on the workbench 1;
the variable-diameter fixing mechanism comprises a fixing ring 4, a pushing part 5 and a turning part 6, the fixing ring 4 is used for supporting the pushing part 5 and the turning part 6, the pushing part 5 can push the workpiece bodies 2 with different diameters to translate, the turning part 6 can move the cut workpiece bodies 2 out of the workbench 1, and linear motors 10 are mounted on the pushing part 5 and the turning part 6;
the reducing cutting mechanism comprises a first hydraulic rod 7, a reducing cutting part 8 and a supporting part 9, the first hydraulic rod 7 drives the reducing cutting part 8 and the supporting part 9 to translate, the reducing cutting part 8 can cut workpiece bodies 2 with different diameters, and the supporting part 9 can drive the reducing cutting part 8 to rotate and lift in a translating mode.
The turnover part 6 comprises a rectangular hole 14 formed in the upper surface of the workbench 1, an arc-shaped rod 15 is mounted on one side of the rectangular hole 14, the arc-shaped rod 15 is hinged with the workbench 1, three linear motors 10 are mounted on the side surfaces of the arc-shaped rod 15, one linear motor 10 is located right below the workpiece body 2, the other linear motors 10 are located on two sides of the workpiece body 2, and a rubber block 16 is mounted at the telescopic end of each linear motor 10; a second hydraulic rod 17 is arranged between the arc-shaped rod 15 and the rectangular hole 14.
The linear motors 10 on the two sides of the workpiece body 2 are higher than the center of the circle of the workpiece body 2 and point to the center of the circle in the telescopic direction.
The supporting part 9 comprises a sliding groove 18 formed in one end of the upper surface of the workbench 1, a sliding block 19 is installed at one end of the sliding groove 18, a first hydraulic rod 7 is installed on one side of the sliding block 19, and one end of the first hydraulic rod 7 is fixedly connected with the sliding groove 18.
The reducing cutting part 8 comprises a hydraulic cylinder 20 on the upper surface of a sliding block 19, a fixed pipe 21 is installed at the telescopic end of the hydraulic cylinder 20, a first bearing 22 is installed on the inner ring of the fixed pipe 21, a rotating pipe 23 is installed on the inner ring of the first bearing 22, a gear ring 24 is installed at one end of the rotating pipe 23, a speed reducing motor 25 is installed at one end of the fixed pipe 21, and a gear 26 meshed with the gear ring 24 is installed at the rotating end of the speed reducing motor 25; the other end of the rotating pipe 23 is provided with a through hole 27, the through holes 27 are provided with a plurality of through holes, the inner ring of the rotating pipe 23 is provided with a second bearing 28, the inner ring of the second bearing 28 is provided with a pin shaft 29, one side of the pin shaft 29 is provided with a connecting rod 30, the connecting rod 30 penetrates through the through hole 27, one end of the connecting rod 30 is hinged to the pin shaft 29, the outer side of the rotating pipe 23 is provided with a swinging rod 31, the swinging rod 31 is hinged to the rotating pipe 23, the other end of the connecting rod 30 is hinged to the swinging rod 31, the cutting machine 3 is fixedly connected with the swinging rod 31, the inner side of the rotating pipe 23 is provided with a driving motor 32, and the rotating end of the driving motor 32 is fixedly connected with the pin shaft 29.
In the embodiment, an electric appliance of the equipment is controlled by an external controller, a workpiece body 2 is manually moved into a pushing part 5 through the equipment, at the moment, a linear motor 10 is in a shortened state, after one end of the workpiece body 2 is aligned with one side of an arc-shaped rod 15, the linear motor 10 is controlled to extend, the linear motor 10 on the pushing part 5 drives a driven wheel 11 to tightly push against the workpiece body 11, meanwhile, one linear motor 10 drives a stepping motor 12 and a driving wheel 13 to move, and the driving wheel 13 tightly pushes against the workpiece body 2;
the stepping motor 12 on the turning part 6 extends to drive the rubber block 16 to move and clamp the workpiece body 2, and the workpiece body 2 can be in a stable state through the arrangement positions of the linear motors 10 on the two sides of the workpiece body 2;
then the first hydraulic rod 7 is controlled to extend, the first hydraulic rod 7 drives the sliding block 19 to move rightwards, the sliding block 19 drives the variable-diameter cutting part 8 and the supporting part 9 to move to the inner side of the workpiece body 2, the horizontal distance between the output end of the cutting machine 3 and one end of the workpiece body 2 is the length of the cut workpiece body 2, the driving motor 32 is controlled to rotate, the driving motor 32 drives the pin shaft 29 to rotate clockwise, the pin shaft 29 drives the connecting rod 30 to prop up the swinging rod 31, the swinging rod 31 drives the cutting machine 3 to gradually approach the inner wall of the workpiece body 2, the cutting machine 3 rotates to cut the inner wall of the workpiece body 2, the speed reducing motor 25 is controlled to rotate after the workpiece body 2 is cut through, the speed reducing motor 25 drives the gear 26 to rotate, and the gear 26 drives the gear ring 24, the rotating pipe 23 and the cutting machine 3 rotate, and the cutting machine 3 finishes cutting the workpiece body 2 after rotating for 120 degrees, so that efficient blanking is realized;
finally, the driving motor 32 and the reducing motor 25 are controlled to rotate reversely to drive the cutting machine 3 to reset, and then the hydraulic rod I7 is controlled to shorten to drive the reducing cutting part 8 and the supporting part 9 to move leftwards and reset;
at the moment, the workpiece body 2 is divided into two sections, the extension of the second hydraulic rod 17 is controlled, the second hydraulic rod 17 drives the arc-shaped rod 15 and the cut workpiece body 2 to rotate 90 degrees clockwise, meanwhile, the linear motor 10 on the arc-shaped rod 15 is controlled to shorten, and the workpiece body 2 is dismounted under the action of gravity; the second hydraulic rod 17 is controlled to be shortened, so that the arc-shaped rod 15 can be reset;
the distance between the cutting machine 3 and the axis of the pin shaft 29 can be controlled by controlling the rotation angle of the driving motor 32, so that the purpose of cutting workpiece bodies 2 with different diameters is achieved;
the step motor 12 is controlled to rotate to drive the workpiece body 2 to move leftwards, the moving distance is the length of the workpiece body 2 after cutting, and the cutting precision can be improved through manual measurement before cutting;
the patent may also first cut the outer diameter of the workpiece body 2.
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Claims (6)
1. The variable-diameter high-efficiency blanking device for the annular metal piece comprises a workbench (1), a workpiece body (2) and a cutting machine (3), and is characterized in that a variable-diameter fixing mechanism is installed on the workbench (1), and a variable-diameter cutting machine (3) mechanism is also installed on the workbench (1);
the variable-diameter fixing mechanism comprises a fixing ring (4), a propelling part (5) and a turning part (6), wherein the fixing ring (4) is used for supporting the propelling part (5) and the turning part (6), the propelling part (5) can push the workpiece bodies (2) with different diameters to move in a horizontal mode, the turning part (6) can move the cut workpiece bodies (2) out of the workbench (1), and linear motors (10) are mounted on the propelling part (5) and the turning part (6);
reducing cutting machine (3) construct including hydraulic stem (7), reducing cutting portion (8) and supporting part (9), hydraulic stem (7) drive reducing cutting portion (8) and supporting part (9) translation, reducing cutting portion (8) can be to the cutting of work piece body (2) of different diameters, supporting part (9) translation can drive reducing cutting portion (8) and rotate and go up and down.
2. The variable-diameter high-efficiency blanking device for the annular metal pieces according to claim 1, wherein the linear motor (10) is installed on the side surface of the fixing ring (4), the linear motor (10) penetrates through the fixing ring (4), the fixing ring (4) is provided with a plurality of linear motors, the linear motors (10) are three and evenly distributed on the surface of the fixing ring (4), one linear motor (10) is located under the workpiece body (2), the propelling part (5) comprises a driven wheel (11) installed at the telescopic end of the linear motor (10), the driven wheel (11) is provided with a plurality of linear motors, the telescopic end of each linear motor (10) is provided with one stepping motor (12), and the rotating end of each stepping motor (12) is provided with one driving wheel (13).
3. The variable-diameter high-efficiency blanking device for the annular metal pieces according to claim 2, wherein the overturning part (6) comprises a rectangular hole (14) formed in the upper surface of the workbench (1), an arc-shaped rod (15) is installed on one side of the rectangular hole (14), the arc-shaped rod (15) is hinged to the workbench (1), three linear motors (10) are installed on the side surfaces of the arc-shaped rod (15), one linear motor (10) is located right below the workpiece body (2), the other linear motors (10) are located on two sides of the workpiece body (2), and a rubber block (16) is installed at the telescopic end of each linear motor (10); and a second hydraulic rod (17) is arranged between the arc-shaped rod (15) and the rectangular hole (14).
4. The variable-diameter efficient blanking device for the annular metal pieces according to claim 3, wherein the linear motors (10) on two sides of the workpiece body (2) are higher than the circle center of the workpiece body (2) and point to the circle center in the telescopic direction.
5. The variable-diameter efficient blanking device for the annular metal pieces as claimed in claim 1, wherein the supporting portion (9) comprises a sliding groove (18) formed in one end of the upper surface of the workbench (1), a sliding block (19) is installed at one end of the sliding groove (18), a first hydraulic rod (7) is installed on one side of the sliding block (19), and one end of the first hydraulic rod (7) is fixedly connected with the sliding groove (18).
6. The variable-diameter efficient blanking device for the annular metal pieces according to claim 5, wherein the variable-diameter cutting part (8) comprises a hydraulic cylinder (20) on the upper surface of a sliding block (19), a fixed pipe (21) is installed at the telescopic end of the hydraulic cylinder (20), a first bearing (22) is installed on the inner ring of the fixed pipe (21), a rotating pipe (23) is installed on the inner ring of the first bearing (22), a gear ring (24) is installed at one end of the rotating pipe (23), a speed reducing motor (25) is installed at one end of the fixed pipe (21), and a gear (26) meshed with the gear ring (24) is installed at the rotating end of the speed reducing motor (25); the cutting machine is characterized in that a plurality of through holes (27) are formed in the other end of the rotating pipe (23), a second bearing (28) is installed on the inner ring of the rotating pipe (23), a pin shaft (29) is installed on the inner ring of the second bearing (28), a connecting rod (30) is installed on one side of the pin shaft (29), the connecting rod (30) penetrates through the through holes (27), one end of the connecting rod (30) is hinged to the pin shaft (29), a swinging rod (31) is installed on the outer side of the rotating pipe (23), the swinging rod (31) is hinged to the rotating pipe (23), the other end of the connecting rod (30) is hinged to the swinging rod (31), and the cutting machine (3) is fixedly connected with the swinging rod (31); and a driving motor (32) is installed on the inner side of the rotating pipe (23), and the rotating end of the driving motor (32) is fixedly connected with the pin shaft (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221692445.7U CN217475468U (en) | 2022-07-05 | 2022-07-05 | Variable-diameter efficient blanking device for annular metal piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221692445.7U CN217475468U (en) | 2022-07-05 | 2022-07-05 | Variable-diameter efficient blanking device for annular metal piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217475468U true CN217475468U (en) | 2022-09-23 |
Family
ID=83318010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221692445.7U Active CN217475468U (en) | 2022-07-05 | 2022-07-05 | Variable-diameter efficient blanking device for annular metal piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217475468U (en) |
-
2022
- 2022-07-05 CN CN202221692445.7U patent/CN217475468U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114211162B (en) | Electric power pole body, flange welding robot and method thereof | |
| CN105436536A (en) | Workpiece clamping device of machine tool | |
| CN217475468U (en) | Variable-diameter efficient blanking device for annular metal piece | |
| CN218904918U (en) | Special rotatory frock of ball valve machining | |
| CN114833361B (en) | Mechanical clamping device for automobile pressure plate casting part | |
| CN212763129U (en) | Rotating clamp for wind power hub | |
| CN214978473U (en) | Rotary welding device for main shaft of crusher | |
| CN214980072U (en) | Underground pipeline rust cleaning device | |
| CN212585678U (en) | Detection mechanism for detecting axial clearance of bearing | |
| CN219444389U (en) | Turbine box perforating device | |
| CN220446266U (en) | Positioning and clamping device for conical shell | |
| CN220621116U (en) | Outer wall construction robot | |
| CN220161208U (en) | Diagonal rolling device of steel bar sleeve thread rolling machine | |
| CN220516133U (en) | Fixing mechanism of mechanical equipment | |
| CN214979404U (en) | CNC machining positioning fixture for precision machine parts | |
| CN218875391U (en) | Wind power universal hub mounting platform | |
| CN217143015U (en) | Axial compressor unit nut installation device | |
| CN219616861U (en) | Cutting auxiliary device for large steel pipe | |
| CN219705679U (en) | Top surface auxiliary stand that punches for construction | |
| CN217433191U (en) | Full-automatic pipe cutting machine | |
| CN218283870U (en) | Crawler driving wheel mounting surface milling device | |
| CN211250899U (en) | Automatic abluent stone material cutting device | |
| CN219234618U (en) | Annular clamp for producing automobile fuel tank cap | |
| CN216421205U (en) | Convenient location terminal surface processing machine | |
| CN216066072U (en) | Compact pipe supporting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |