CN112008438A - Workpiece overturning and rotating assembly for machining - Google Patents
Workpiece overturning and rotating assembly for machining Download PDFInfo
- Publication number
- CN112008438A CN112008438A CN202010825639.9A CN202010825639A CN112008438A CN 112008438 A CN112008438 A CN 112008438A CN 202010825639 A CN202010825639 A CN 202010825639A CN 112008438 A CN112008438 A CN 112008438A
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- China
- Prior art keywords
- adjusting
- rod
- frame
- workpiece
- connecting rod
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Workpieces (AREA)
Abstract
The invention discloses a workpiece overturning and rotating assembly for machining, which comprises: the device comprises a main body frame, a driving mechanism, an adjusting rod and an adjusting connecting rod; a bearing seat is fixed on the main body frame; the adjusting rod and the adjusting connecting rod are movably arranged on the front side of the bearing seat through the adjusting frame, the top end of the adjusting rod is fixed on a workpiece through a clamp, and the driving mechanism is rotatably arranged on the bearing seat. According to the invention, the driving mechanism is of a combined structure of the driving roller and the adjusting plate, the inclined guide groove and the plane guide groove on the driving roller are matched with the adjusting connecting rod, and meanwhile, the annular adjusting groove and the adjusting convex tooth on the adjusting plate are matched with the adjusting rod to realize continuous driving of workpiece displacement to separate from a station, so that the workpiece is turned over and adjusted and displacement reset is carried out.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a workpiece overturning and rotating assembly for machining.
Background
Machining is a process of changing the outer dimensions or properties of a workpiece by a machine, and is classified into cutting and pressing according to the difference in machining modes.
The work piece upset gyration subassembly that machining used just overturns to mechanical equipment and adjusts the appurtenance that realizes two-sided processing and handle, when machining overturns the regulation to the work piece, because processing station scene restriction, need shift out the work piece from the processing station, then cooperate tipping arrangement to overturn again, send back the processing station after the upset and process, the work piece upset gyration subassembly that machining used at present need use a plurality of actuating mechanism to drive the work piece displacement and upset using more, and need the intermittent type formula to control the function, the troublesome poeration, the influence work efficiency, the practicality is relatively poor.
Disclosure of Invention
The invention aims to provide a workpiece overturning and rotating assembly for machining, which can continuously drive a workpiece to move to separate from a station, realize overturning adjustment and reset through a single driving mechanism, and has the advantages of simple structure, convenience in operation, low equipment cost, difficulty in failure and improvement of working efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme: a workpiece-inverting swivel assembly for machining, comprising: the device comprises a main body frame, a driving mechanism, an adjusting rod and an adjusting connecting rod;
a bearing seat is fixed on the main body frame;
the adjusting rod and the adjusting connecting rod are movably arranged on the front side of the bearing seat through an adjusting frame, and the top end of the adjusting rod is fixed on a workpiece through a clamp;
the driving mechanism is rotationally arranged on the bearing seat and comprises three strokes, wherein the stroke I is matched with the adjusting connecting rod to drive the adjusting rod to contract so as to drive the workpiece to be separated from the machining station; and the stroke III is matched with the adjusting connecting rod to drive the adjusting rod to extend, so that the workpiece is driven to reset on the machining station.
As a further description of the above technical solution:
the driving mechanism comprises a driving roller and an adjusting disc fixed on the end face of the driving roller, the peripheral surface of the driving roller is provided with two inclined guide grooves and a plane guide groove, and the two inclined guide grooves and the plane guide groove are distributed and connected in sequence;
the surface of the adjusting disc is provided with an annular adjusting groove, and one third of the circumferential surface of the annular adjusting groove is provided with adjusting convex teeth.
As a further description of the above technical solution:
the positions of the adjusting convex teeth correspond to the positions of the plane guide grooves in a front-back opposite mode.
As a further description of the above technical solution:
the adjusting rod comprises a sleeve and an expansion rod which is telescopically embedded in the inner side of the sleeve, an adjusting gear is fixed at the tail end of the sleeve, and the adjusting gear is embedded in the annular adjusting groove.
As a further description of the above technical solution:
the adjusting connecting rod comprises a connecting rod frame, the connecting rod frame horizontally and movably penetrates through the bearing seat, one end, located on the outer side of the bearing seat, of the connecting rod frame is fixedly connected with the telescopic rod through the driving rod, one end, located on the inner side of the bearing seat, of the connecting rod frame is vertically connected with the guide rod, and the guide rod is embedded into the inclined guide groove.
As a further description of the above technical solution:
the adjusting frame comprises a first movable sleeve frame and a second movable sleeve frame, the first movable sleeve frame is rotatably sleeved on the sleeve, the second movable sleeve frame is slidably sleeved on the connecting rod frame, the second movable sleeve frame is vertically fixed with the bearing seat, and the first movable sleeve frame and the second movable sleeve frame are fixedly connected through a connecting support.
As a further description of the above technical solution:
the adjusting device is characterized by further comprising a limiting mechanism, wherein the limiting mechanism is arranged on the main body rack and is used for limiting the telescopic movement of the adjusting connecting rod.
As a further description of the above technical solution:
the limiting mechanism comprises a limiting sliding chute;
the limiting sliding groove is formed in the main body frame and is positioned on the moving path of the adjusting connecting rod;
the inner side of the limiting sliding groove is further embedded with a fixed seat in a sliding mode through a polished rod, and the fixed seat is fixedly connected with the bottom end of the guide rod.
As a further description of the above technical solution:
the tail end of the main body frame is also fixedly provided with a driving motor, and the driving motor is in transmission connection with a driving mechanism through a speed reducer.
The invention provides a workpiece overturning and rotating assembly for machining. The method has the following beneficial effects:
this actuating mechanism of work piece upset gyration subassembly that machining used is by driving drum and adjusting disk box-like structure, the connecting rod is adjusted in slope guide way and the cooperation of plane guide way on the driving drum, annular adjustment groove and regulation dogtooth cooperation regulation pole on the adjusting disk realize that continuous drive work piece displacement breaks away from the station simultaneously, the upset is adjusted and is carried out the displacement and reset, and simple structure, high durability and convenient operation, equipment cost is low, be difficult for breaking down, show improvement work efficiency, it is spacing when setting up stop gear and removing the adjusting connecting rod simultaneously, the stability of removal is improved.
Drawings
Fig. 1 is a schematic structural diagram of an overall workpiece turnover rotary assembly for machining according to the present invention;
FIG. 2 is a front view of a workpiece inverting swivel assembly for machining in accordance with the present invention;
FIG. 3 is a schematic view of the structure of the adjusting plate of the present invention;
FIG. 4 is a schematic structural view of an adjusting lever according to the present invention;
FIG. 5 is a schematic view of an adjusting link according to the present invention;
FIG. 6 is a schematic structural view of a spacing mechanism according to the present invention;
FIG. 7 is a schematic view of the structure of the adjusting bracket of the present invention;
FIG. 8 is a schematic diagram showing the comparison of the working states of the inclined guide grooves, the planar guide grooves and the adjustment teeth in the present invention.
Illustration of the drawings:
1. a main body frame; 2. a bearing seat; 3. a drive mechanism; 31. a drive roller; 311. an inclined guide groove; 312. a planar guide groove; 32. an adjusting disk; 321. an annular adjustment groove; 322. adjusting the convex teeth; 4. an adjusting bracket; 41. a first movable sleeve frame; 42. a second movable sleeve frame; 43. connecting a bracket; 5. adjusting a rod; 51. a sleeve; 52. a telescopic rod; 53. an adjusting gear; 6. adjusting the connecting rod; 61. a connecting rod rest; 62. a drive rod; 63. a guide bar; 7. a drive motor; 8. a limiting mechanism; 81. a limiting chute; 82. a polish rod; 83. a fixed seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-7, a workpiece-inverting swivel assembly for machining, comprising: the device comprises a main body frame 1, a driving mechanism 3, an adjusting rod 5 and an adjusting connecting rod 6;
a bearing seat 2 is fixed on the main body frame 1;
an adjusting rod 5 and an adjusting connecting rod 6 are movably arranged on the front side of the bearing seat 2 through an adjusting frame 4, and the top end of the adjusting rod 5 is fixed on a workpiece through a clamp;
the driving mechanism 3 is rotationally arranged on the bearing seat 2, and the driving mechanism 3 comprises three strokes, wherein the stroke I is matched with the adjusting connecting rod 6 to drive the adjusting rod 5 to contract so as to drive the workpiece to be separated from the processing station; and the second stroke drives the adjusting rod 5 to turn over, so that the workpiece is turned over and adjusted, and the third stroke is matched with the adjusting connecting rod 6 to drive the adjusting rod 5 to extend and drive the workpiece to reset on the machining station.
The driving mechanism 3 comprises a driving roller 31 and an adjusting disc 32 fixed on the end surface of the driving roller 31, the circumferential surface of the driving roller 31 is provided with two inclined guide grooves 311 and a plane guide groove 312, and the two inclined guide grooves 311 and the plane guide groove 312 are distributed at intervals and are connected in sequence;
the surface of the adjusting disk 32 is provided with an annular adjusting groove 321, and one third of the circumference of the annular adjusting groove 321 is provided with an adjusting convex tooth 322.
The position of the adjustment protrusion 322 corresponds to the position of the plane guide groove 312 in front-rear opposition.
The adjusting rod 5 comprises a sleeve 51 and an expansion rod 52 telescopically embedded in the sleeve 51, an adjusting gear 53 is fixed at the tail end of the sleeve 51, and the adjusting gear 53 is embedded in the annular adjusting groove 321.
The adjusting link 6 comprises a link frame 61, the link frame 61 horizontally and movably penetrates through the bearing seat 2, one end of the link frame 61, which is positioned outside the bearing seat 2, is fixedly connected with the telescopic rod 52 through a driving rod 62, one end of the link frame 61, which is positioned inside the bearing seat 2, is vertically connected with a guide rod 63, and the guide rod 63 is embedded in the inclined guide groove 311.
The adjusting frame 4 comprises a first movable sleeve frame 41 and a second movable sleeve frame 42, the first movable sleeve frame 41 is rotatably sleeved on the sleeve 51, the second movable sleeve frame 42 is slidably sleeved on the connecting rod frame 61, the second movable sleeve frame 42 is vertically fixed with the bearing seat 2, and the first movable sleeve frame 41 and the second movable sleeve frame 42 are fixedly connected through a connecting support 43.
As shown in fig. 8, the working principle is: when the workpiece overturning and rotating assembly for machining is used, a workpiece to be machined is fixed at the front end of the telescopic rod 52 in the adjusting rod 5 in a matching manner with a clamp,
a: a workpiece overturning and rotating assembly for machining drives the workpiece to be separated from a machining station; at this time, the guide rod 63 on the adjusting connecting rod 6 is embedded in the inclined guide groove 311 on the peripheral surface of the driving roller 31, the driving roller 31 and the adjusting disc 32 rotate, the driving roller 31 drives the connecting rod frame 61 to move backwards by matching the inclined guide groove 311 on the peripheral surface with the guide rod 63, the connecting rod frame 61 drives the telescopic rod 52 on the adjusting rod 5 to contract by matching with the driving rod 62, the workpiece is driven to move and separate from the station, meanwhile, the guide rod 63 moves to the plane guide groove 312, and the adjusting disc 32 rotates to the position of the adjusting convex tooth 322;
b: a workpiece overturning and rotating assembly for machining drives a workpiece to overturn and adjust; the adjusting disk 32 rotates, the adjusting disk 32 is matched with the adjusting convex teeth 322 in the annular adjusting groove 321 on the adjusting disk to act on the adjusting gear 53 at the tail end of the adjusting rod 5 to drive the strip adjusting rod 5 to rotate, so that the workpiece is turned and adjusted, meanwhile, the driving roller 31 rotates, the plane guide groove 312 on the peripheral surface of the driving roller is matched with the guide rod 63, so that the connecting rod frame 61 is kept stationary, meanwhile, the guide rod 63 moves to the inclined guide groove 311, and the adjusting disk 32 rotates to be separated from the adjusting convex teeth 322;
c: the workpiece overturning and rotating assembly for machining drives a workpiece to be reset, the guide rod 63 on the adjusting connecting rod 6 is embedded in the inclined guide groove 311 on the peripheral surface of the driving roller 31, the driving roller 31 and the adjusting disc 32 rotate, the driving roller 31 drives the connecting rod frame 61 to move forwards by matching the guide rod 63 with the inclined guide groove 311 on the peripheral surface of the driving roller 31, and the connecting rod frame 61 drives the telescopic rod 52 on the adjusting rod 5 to extend by matching with the driving rod 62, so that the workpiece is driven to be displaced and reset.
Still include stop gear 8, stop gear 8 sets up on main part frame 1, and stop gear 8 is used for carrying on spacingly to the flexible removal of adjusting connecting rod 6.
The limiting mechanism 8 comprises a limiting chute 81;
the limiting sliding chute 81 is arranged on the main body frame 1 and is positioned on the moving path of the adjusting connecting rod 6;
the inner side of the limiting sliding chute 81 is also embedded with a fixed seat 83 in a sliding manner through a polished rod 82, and the fixed seat 83 is fixedly connected with the bottom end of the guide rod 63.
When adjusting connecting rod 6 and carrying out horizontal migration, fixing base 83 removes spacing adjusting connecting rod 6, stability when improving adjusting connecting rod 6 and removing.
The tail end of the main body frame 1 is also fixed with a driving motor 7, and the driving motor 7 is in transmission connection with the driving mechanism 3 through a speed reducer.
The driving motor 7 is used for driving the driving mechanism 3 to rotate, and the driving roller 31 and the adjusting disk 32 are driven to synchronously rotate.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A workpiece upset gyration subassembly of machining usefulness which characterized in that includes: the device comprises a main body frame (1), a driving mechanism (3), an adjusting rod (5) and an adjusting connecting rod (6);
a bearing seat (2) is fixed on the main body frame (1);
the adjusting rod (5) and the adjusting connecting rod (6) are movably arranged on the front side of the bearing seat (2) through an adjusting frame (4), and the top end of the adjusting rod (5) is fixed on a workpiece through a clamp;
the driving mechanism (3) is rotatably arranged on the bearing seat (2), and the driving mechanism (3) comprises three strokes, wherein the stroke I is matched with the adjusting connecting rod (6) to drive the adjusting rod (5) to contract to drive the workpiece to be separated from the machining station; and the second stroke drives the adjusting rod (5) to turn over, so that the workpiece is turned over and adjusted, and the third stroke is matched with the adjusting connecting rod (6) to drive the adjusting rod (5) to extend and drive the workpiece to reset on the machining station.
2. The workpiece overturning and rotating assembly for the machining according to claim 1, characterized in that the driving mechanism (3) comprises a driving roller (31) and a regulating disc (32) fixed on the end surface of the driving roller (31), the periphery of the driving roller (31) is provided with two inclined guide grooves (311) and a plane guide groove (312), and the two inclined guide grooves (311) and the plane guide groove (312) are distributed and connected in sequence at intervals;
the surface of the adjusting disc (32) is provided with an annular adjusting groove (321), and one third of the circumferential surface of the annular adjusting groove (321) is provided with an adjusting convex tooth (322).
3. The workpiece-inverting rotary assembly for machining according to claim 1, wherein the position of the adjustment teeth (322) corresponds to the position of the planar guide grooves (312) in a front-back opposite manner.
4. The workpiece overturning and rotating assembly for machining according to claim 1, characterized in that the adjusting rod (5) comprises a sleeve (51) and a telescopic rod (52) telescopically embedded in the sleeve (51), the tail end of the sleeve (51) is fixed with an adjusting gear (53), and the adjusting gear (53) is embedded in the annular adjusting groove (321).
5. The workpiece overturning and rotating assembly for machining according to claim 1, wherein the adjusting link (6) comprises a link frame (61), the link frame (61) horizontally penetrates through the bearing seat (2), one end of the link frame (61) located outside the bearing seat (2) is rotatably connected with the telescopic link (52) through a driving rod (62), one end of the link frame (61) located inside the bearing seat (2) is vertically connected with a guide rod (63), and the guide rod (63) is embedded in the inclined guide groove (311).
6. The workpiece overturning and rotating assembly for machining according to claim 1, wherein the adjusting frame (4) comprises a first movable sleeve frame (41) and a second movable sleeve frame (42), the first movable sleeve frame (41) is rotatably sleeved on the sleeve (51), the second movable sleeve frame (42) is slidably sleeved on the connecting rod frame (61), the second movable sleeve frame (42) is also vertically fixed with the bearing seat (2), and the first movable sleeve frame (41) and the second movable sleeve frame (42) are also fixedly connected through a connecting bracket (43).
7. The workpiece overturning and rotating assembly for machining according to claim 1, further comprising a limiting mechanism (8), wherein the limiting mechanism (8) is arranged on the main frame (1), and the limiting mechanism (8) is used for limiting the telescopic movement of the adjusting connecting rod (6).
8. A workpiece-inverting swivel assembly for machining according to claim 7, characterized in that said limit mechanism (8) comprises a limit runner (81);
the limiting sliding groove (81) is formed in the main body frame (1) and is located on the moving path of the adjusting connecting rod (6);
the inner side of the limiting sliding groove (81) is further embedded with a fixed seat (83) in a sliding mode through a polish rod (82), and the fixed seat (83) is fixedly connected with the bottom end of the guide rod (63).
9. The workpiece overturning and rotating assembly for machining according to claim 1, wherein a driving motor (7) is further fixed at the tail end of the main frame (1), and the driving motor (7) is in transmission connection with the driving mechanism (3) through a speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010825639.9A CN112008438A (en) | 2020-08-17 | 2020-08-17 | Workpiece overturning and rotating assembly for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010825639.9A CN112008438A (en) | 2020-08-17 | 2020-08-17 | Workpiece overturning and rotating assembly for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112008438A true CN112008438A (en) | 2020-12-01 |
Family
ID=73504767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010825639.9A Withdrawn CN112008438A (en) | 2020-08-17 | 2020-08-17 | Workpiece overturning and rotating assembly for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112008438A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5781048A (en) * | 1980-11-11 | 1982-05-20 | Toshiba Corp | Conveying apparatus for sheets of paper |
| US4376395A (en) * | 1981-02-20 | 1983-03-15 | Hoffman Brent K | Tool for use in adjusting engine valves |
| JPS61182741A (en) * | 1985-02-05 | 1986-08-15 | Osaka Kiko Co Ltd | Automatic tool exchanger of machine tool |
| EP1714731A1 (en) * | 2005-04-18 | 2006-10-25 | Yugenkaisha Shinjo Seisakusho | Press for attaching nuts to pipes |
| CN209500947U (en) * | 2019-01-29 | 2019-10-18 | 登封市环境保护局 | A kind of apparatus for treating sewage |
| CN110919502A (en) * | 2019-12-09 | 2020-03-27 | 重庆美迪智能家居有限公司 | Polishing device for wooden door processing and using method thereof |
| CN111054958A (en) * | 2019-12-30 | 2020-04-24 | 重庆市金久装饰工程有限责任公司 | Milling machine for machining aluminum alloy frame body mounting groove |
| CN111331501A (en) * | 2020-04-29 | 2020-06-26 | 绥阳县华丰电器有限公司 | Self-rotating polishing machine |
-
2020
- 2020-08-17 CN CN202010825639.9A patent/CN112008438A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5781048A (en) * | 1980-11-11 | 1982-05-20 | Toshiba Corp | Conveying apparatus for sheets of paper |
| US4376395A (en) * | 1981-02-20 | 1983-03-15 | Hoffman Brent K | Tool for use in adjusting engine valves |
| JPS61182741A (en) * | 1985-02-05 | 1986-08-15 | Osaka Kiko Co Ltd | Automatic tool exchanger of machine tool |
| EP1714731A1 (en) * | 2005-04-18 | 2006-10-25 | Yugenkaisha Shinjo Seisakusho | Press for attaching nuts to pipes |
| CN209500947U (en) * | 2019-01-29 | 2019-10-18 | 登封市环境保护局 | A kind of apparatus for treating sewage |
| CN110919502A (en) * | 2019-12-09 | 2020-03-27 | 重庆美迪智能家居有限公司 | Polishing device for wooden door processing and using method thereof |
| CN111054958A (en) * | 2019-12-30 | 2020-04-24 | 重庆市金久装饰工程有限责任公司 | Milling machine for machining aluminum alloy frame body mounting groove |
| CN111331501A (en) * | 2020-04-29 | 2020-06-26 | 绥阳县华丰电器有限公司 | Self-rotating polishing machine |
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| PB01 | Publication | ||
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Application publication date: 20201201 |