CN111055147B - Rotary tillage arbor bidirectional processing machine tool - Google Patents
Rotary tillage arbor bidirectional processing machine tool Download PDFInfo
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- CN111055147B CN111055147B CN201911260793.XA CN201911260793A CN111055147B CN 111055147 B CN111055147 B CN 111055147B CN 201911260793 A CN201911260793 A CN 201911260793A CN 111055147 B CN111055147 B CN 111055147B
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- damping support
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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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
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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
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
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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
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
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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
- B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
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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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0067—Devices for removing chips chip containers located under a machine or under a chip conveyor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a rotary tillage cutter shaft bidirectional processing machine tool which comprises a right base, a left base, a middle base, a processing mechanism and a clamping mechanism, wherein the right base and the left base are symmetrically arranged on two sides of the middle base, the clamping mechanism is arranged above the middle base, and the right base and the left base are respectively provided with the symmetrical processing mechanism. The processing mechanism comprises a driving motor, a spindle box, a power box, a tool apron and a tool. The clamping mechanism comprises a damping support and two adjustable side supports, the damping support is arranged on the upper surface of the middle base, the adjustable side supports are symmetrically arranged on two sides of the damping support, and the damping support supports the middle part of a workpiece and can buffer machining vibration; the upper surface of the middle base is provided with a plurality of hollowed-out parts which are connected with the inner cavity of the middle base, the side surface of the middle base is provided with a scrap outlet, and a drawer-shaped scrap storage box is arranged in the scrap outlet. The invention reduces the clamping and dismounting time, improves the processing efficiency and ensures the processing precision and the coaxiality; is suitable for rotary tillage cutter shafts with different length specifications.
Description
Technical Field
The invention belongs to the field of agricultural machinery processing, and particularly relates to a bidirectional processing machine tool for a rotary tillage cutter shaft.
Background
The rotary cultivator is a cultivator which is matched with a tractor to complete the operations of ploughing and harrowing. The soil breaking machine has the characteristics of strong soil breaking capacity, flat ground surface after ploughing and the like, so that the soil breaking machine is widely applied; meanwhile, the stubble buried below the ground surface can be cut up, the operation of the seeder is convenient, and a good seedbed is provided for later-stage seeding. The rotary tillage cutter shaft is divided into a horizontal shaft type, a vertical shaft type and an inclined type according to the configuration mode of the rotary tillage cutter shaft. The rotary tillage cutter shaft is a key part of the rotary cultivator, and two ends of the rotary tillage cutter shaft have the characteristics of a plurality of grooves, end faces, steps and the like to be processed due to the transmission and supporting functions. The existing processing method is that after one end is processed by a machine tool, the other end is processed by replacing a datum, and the requirement on coaxiality is difficult to guarantee. Meanwhile, the lengths of the rotary tillage cutter shafts are different, the smallest rotary cultivator is used for treating the space between vineyard ridges and only has 3 blades, the larger rotary cultivator has tens of blades, and the positioning and clamping are complex.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a bidirectional rotary tillage cutter shaft processing machine tool which can synchronously process two end faces of rotary tillage cutter shafts with different specifications and lengths through one-time clamping, thereby improving the working efficiency and ensuring the processing precision.
In order to realize the aim, the invention provides a bidirectional processing machine tool for a rotary tillage cutter shaft, which comprises a right base, a left base, a middle base, a processing mechanism and a clamping mechanism, wherein the right base and the left base are symmetrically arranged at two sides of the middle base, the clamping mechanism is arranged above the middle base, the right base and the left base are respectively provided with the symmetrical processing mechanism,
sliding seats are arranged on the upper surfaces of the right base and the left base, a hydraulic sliding table can move left and right on the sliding seats, a processing mechanism is arranged on the hydraulic sliding table,
the processing mechanism comprises a driving motor, a main shaft box, a power box, a tool apron and a tool, wherein the driving motor transmits power to the main shaft box through a speed change gear in the power box, a main shaft of the main shaft box drives the tool apron to rotate after being driven, the tool can be arranged on the tool apron, the tool can be manually or automatically replaced and comprises a milling cutter, a boring cutter and a drill bit,
the clamping mechanism comprises a damping support and two adjustable side supports, the damping support is arranged on the upper surface of the middle base, the adjustable side supports are symmetrically arranged on two sides of the damping support, and the damping support supports the middle part of a workpiece and can buffer machining vibration; the adjustable side support comprises a base and a base, the base can move left and right under the drive of a push rod motor, the top of the base is provided with a hydraulic chuck which can clamp and loosen necks at two ends of a workpiece,
the periphery of the top of the middle base is provided with a baffle plate, the upper surface of the middle base is provided with a plurality of hollows which are connected with the inner cavity of the middle base, the side surface of the middle base is provided with a scrap outlet, a drawer-shaped scrap storage box is arranged in the scrap outlet,
the console can input processing parameters and control the movement of the hydraulic sliding table, the driving motor and the hydraulic chuck supported by the adjustable side, and the console is installed on one of the right base, the middle base and the left base or is independently arranged.
The automatic cooling device is characterized by further comprising a hydraulic station, an electric control cabinet, a cooling liquid circulating mechanism, a lighting lamp and a protective cover, wherein the lighting lamp is arranged near a workpiece, the protective cover is arranged on the upper part of the middle base, and the cooling liquid circulating mechanism comprises a water pump, a pipeline, a nozzle, a recovery tank, a filter screen and a liquid storage tank which are sequentially connected; the hydraulic station is independently arranged and connected with the hydraulic sliding table; the electric control cabinet is independently arranged and controls the console, the driving motor, the hydraulic station, the cooling liquid circulating mechanism and the illuminating lamp.
Further, the damping support comprises a V-shaped plate, a cylinder, a buffer plate, a spring and an adjustable bolt, the V-shaped plate supports the workpiece, the bottom of the V-shaped plate is mounted on the buffer plate, a straight rod is arranged at the bottom of the buffer plate, and the straight rod is connected with the adjustable bolt through the spring; the adjustable bolt can move up and down to adjust the tightness of the spring.
Furthermore, a graduated scale is arranged on the base of the adjustable side support, so that the distance can be adjusted conveniently and accurately.
Furthermore, a travel switch is arranged on the sliding seat and connected with the hydraulic station, and the moving travel of the hydraulic sliding table can be limited.
The invention has the beneficial effects that:
1. the invention adopts one-step clamping from two sides of the rotary tillage cutter shaft to simultaneously process the end surfaces of two ends, thereby reducing the clamping and disassembling time, improving the processing efficiency and ensuring the processing precision and the coaxiality;
2. according to the invention, the movable hydraulic sliding tables are arranged on two sides of the middle base, so that the distance between the cutter and the rotary tillage cutter shaft can be adjusted, and meanwhile, the adjustable side supports are arranged on the workpiece clamp, so that the rotary tillage cutter shaft is suitable for rotary tillage cutter shafts with different length specifications, and the application range is wide;
3. the middle base is provided with an inner cavity connected with the chip removal port, so that the chips can be conveniently collected;
4. the shock absorption support avoids the rotary tillage cutter shaft from being influenced by machining vibration, and improves machining precision.
Drawings
Fig. 1 is a front view schematically showing a bidirectional machine tool for rotary tillage cutter shafts according to the present invention.
In the figure: 1. a right base; 2. a console; 3. a chip outlet; 4. a middle base; 5. a shock-absorbing support; 6. an adjustable side support; 7. a drive motor; 8. a main spindle box; 9. a power box; 10. a hydraulic sliding table; 11. a left base; 12. a slide base; 13. a tool apron; 14. a cutter; 15. and (5) a workpiece.
Detailed Description
The details of the present invention are described below with reference to the accompanying drawings and specific embodiments.
As shown in figure 1, a rotary tillage cutter shaft bidirectional processing machine tool comprises a right base 1, a left base 11, a middle base 4, a processing mechanism and a clamping mechanism, wherein the right base 1 and the left base 11 are symmetrically arranged at two sides of the middle base 4, the clamping mechanism is arranged above the middle base 4, the right base 1 and the left base 11 are respectively provided with the symmetrical processing mechanism,
a slide seat 12 is arranged on the upper surfaces of the right base 1 and the left base 11, a hydraulic sliding table 10 can move left and right on the slide seat 12, a processing mechanism is arranged on the hydraulic sliding table 10,
the processing mechanism comprises a driving motor 7, a spindle box 8, a power box 9, a tool apron 13 and a tool 14, wherein the driving motor 7 transmits power to the spindle box 8 through a speed change gear in the power box 9, a spindle of the spindle box 8 drives the tool apron 13 to rotate after being driven, the tool 14 can be installed on the tool apron 13, the tool 14 can be manually or automatically replaced and comprises a milling cutter, a boring cutter and a drill bit,
the clamping mechanism comprises a damping support 5 and two adjustable side supports 6, wherein the damping support 5 is arranged on the upper surface of the middle base 4, the adjustable side supports 6 are symmetrically arranged on two sides of the damping support 5, and the damping support 5 supports the middle part of a workpiece 15 and can buffer machining vibration; the adjustable side support 6 comprises a base and a base, the base can move left and right under the drive of a push rod motor, the top of the base is provided with a hydraulic chuck which can clamp and loosen necks at two ends of a workpiece 15,
the periphery of the top of the middle base 4 is provided with a baffle plate, the upper surface of the middle base 4 is provided with a plurality of hollows which are connected with the inner cavity of the middle base 4, the side surface of the middle base 4 is provided with a scrap outlet 3, a drawer-shaped scrap storage box is arranged in the scrap outlet 3,
the console 2 can input processing parameters and control the movement of the hydraulic chucks of the hydraulic sliding table 10, the driving motor 7 and the adjustable side support 6, and the console 2 is installed on one of the right base 1, the middle base 4 and the left base 11 or is independently arranged.
In practical application, the automatic cooling device further comprises a hydraulic station, an electric control cabinet, a cooling liquid circulating mechanism, a lighting lamp and a protective cover, wherein the lighting lamp is arranged near the workpiece 15, the protective cover is arranged on the upper portion of the middle base 4, and the cooling liquid circulating mechanism comprises a water pump, a pipeline, a nozzle, a recovery tank, a filter screen and a liquid storage tank which are sequentially connected; the hydraulic station is arranged independently and connected with the hydraulic sliding table 10; the electric control cabinet is independently arranged and controls the console 2, the driving motor 7, the hydraulic station, the cooling liquid circulating mechanism and the illuminating lamp.
In practical application, the damping support 5 comprises a V-shaped plate, a cylinder, a buffer plate, a spring and an adjustable bolt, the V-shaped plate supports the workpiece 15, the bottom of the V-shaped plate is mounted on the buffer plate, a straight rod is arranged at the bottom of the buffer plate, and the straight rod is connected with the adjustable bolt through the spring; the adjustable bolt can move up and down to adjust the tightness of the spring.
In practical application, a graduated scale is arranged on the base of the adjustable side support 6, so that the distance can be adjusted conveniently and accurately.
In practical application, the slide 12 is provided with a travel switch, and the travel switch is connected with the hydraulic station and can limit the moving travel of the hydraulic sliding table 10.
In conclusion, the invention reduces the time for clamping and disassembling, improves the processing efficiency and ensures the processing precision and the coaxiality; is suitable for rotary tillage cutter shafts with different length specifications.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical spirit and features of the present invention, and the present invention is not limited thereto but may be implemented by those skilled in the art.
Claims (4)
1. The utility model provides a rotary tillage arbor bidirectional processing machine tool which characterized in that: comprises a right base (1), a left base (11), a middle base (4), a processing mechanism and a clamping mechanism, wherein the right base (1) and the left base (11) are symmetrically arranged at two sides of the middle base (4), the clamping mechanism is arranged above the middle base (4), the right base (1) and the left base (11) are respectively provided with the symmetrical processing mechanism,
a sliding seat (12) is arranged on the upper surfaces of the right base (1) and the left base (11), a hydraulic sliding table (10) can move left and right on the sliding seat (12), a processing mechanism is arranged on the hydraulic sliding table (10),
the machining mechanism comprises a driving motor (7), a spindle box (8), a power box (9), a tool apron (13) and a tool (14), wherein the driving motor (7) transmits power to the spindle box (8) through a speed change gear in the power box (9), a spindle of the spindle box (8) drives the tool apron (13) to rotate after being driven, the tool (14) can be installed on the tool apron (13), the tool (14) can be manually or automatically replaced and comprises a milling cutter, a boring cutter and a drill bit,
the clamping mechanism comprises a damping support (5) and two adjustable side supports (6), wherein the damping support (5) is arranged on the upper surface of the middle base (4), the adjustable side supports (6) are symmetrically arranged on two sides of the damping support (5), and the damping support (5) supports the middle part of a workpiece (15) and can buffer machining vibration; the adjustable side support (6) comprises a base and a base, the base can move left and right under the drive of a push rod motor, the top of the base is provided with a hydraulic chuck which can clamp and loosen necks at two ends of a workpiece (15),
the periphery of the top of the middle base (4) is provided with a baffle, the upper surface of the middle base (4) is provided with a plurality of hollows which are connected with the inner cavity of the middle base (4), the side surface of the middle base (4) is provided with a scrap outlet (3), a drawer-shaped scrap storage box is arranged in the scrap outlet (3),
the control platform (2) can input processing parameters and control the movement of a hydraulic sliding table (10), a driving motor (7) and a hydraulic chuck of an adjustable side support (6), and the control platform (2) is mounted on one of a right base (1), a middle base (4) and a left base (11) or is independently arranged;
the damping support (5) comprises a V-shaped plate, a cylinder body, a buffer plate, a spring and an adjustable bolt, wherein the V-shaped plate supports a workpiece (15), the bottom of the V-shaped plate is arranged on the buffer plate, a straight rod is arranged at the bottom of the buffer plate, and the straight rod is connected with the adjustable bolt through the spring; the adjustable bolt can move up and down to adjust the tightness of the spring.
2. A rotary blade shaft bidirectional processing machine tool according to claim 1, characterized in that: the automatic cleaning machine also comprises a hydraulic station, an electric control cabinet, a cooling liquid circulating mechanism, a lighting lamp and a protective cover, wherein the lighting lamp is arranged near a workpiece (15), the protective cover is arranged on the upper part of the middle base (4), and the cooling liquid circulating mechanism comprises a water pump, a pipeline, a nozzle, a recovery tank, a filter screen and a liquid storage tank which are sequentially connected; the hydraulic station is independently arranged and connected with the hydraulic sliding table (10); the electric control cabinet is independently arranged and controls the console (2), the driving motor (7), the hydraulic station, the cooling liquid circulating mechanism and the illuminating lamp.
3. A rotary blade shaft bidirectional processing machine tool according to claim 1, characterized in that: and a graduated scale is arranged on the base of the adjustable side support (6).
4. A rotary blade shaft bidirectional processing machine tool according to claim 1, characterized in that: and a travel switch is arranged on the sliding seat (12) and is connected with the hydraulic station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911260793.XA CN111055147B (en) | 2019-12-10 | 2019-12-10 | Rotary tillage arbor bidirectional processing machine tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911260793.XA CN111055147B (en) | 2019-12-10 | 2019-12-10 | Rotary tillage arbor bidirectional processing machine tool |
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| Publication Number | Publication Date |
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| CN111055147A CN111055147A (en) | 2020-04-24 |
| CN111055147B true CN111055147B (en) | 2021-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911260793.XA Active CN111055147B (en) | 2019-12-10 | 2019-12-10 | Rotary tillage arbor bidirectional processing machine tool |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116511971B (en) * | 2023-06-27 | 2023-09-22 | 江苏大力士机械制造有限公司 | Bidirectional processing machine tool for rotary tillage cutter shaft |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201249361Y (en) * | 2008-07-11 | 2009-06-03 | 桂林机床股份有限公司 | Automatic hydraulic clamp device |
| CN204545487U (en) * | 2015-03-17 | 2015-08-12 | 吕金练 | Horizontal type double-side bores building-block machine |
| CN107627116B (en) * | 2017-10-01 | 2024-07-26 | 浙江纳仕通电气有限公司 | Adjustable bearing frame for shaft processing |
| DE202017107264U1 (en) * | 2017-11-29 | 2017-12-13 | Xianyang Yuan | Faswerkzeugmagazin a mechanical processing device for bar materials |
| CN207710287U (en) * | 2018-01-09 | 2018-08-10 | 东莞市基准精密设备工业有限公司 | A kind of guide post centre bore and end surface machining apparatus |
| CN109202111A (en) * | 2018-11-26 | 2019-01-15 | 安徽全柴动力股份有限公司 | A kind of camshaft processing clamping device and working method |
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