CN210967847U - Numerical control rotary worktable device - Google Patents
Numerical control rotary worktable device Download PDFInfo
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- CN210967847U CN210967847U CN201921864299.XU CN201921864299U CN210967847U CN 210967847 U CN210967847 U CN 210967847U CN 201921864299 U CN201921864299 U CN 201921864299U CN 210967847 U CN210967847 U CN 210967847U
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Abstract
The utility model discloses a numerical control swivel work head device, which comprises a base, be equipped with on the base along the first slider of "Y" direction sliding connection on the base, first slider is through fixing the first servo motor drive on the base, be fixed with first supporting block on the first slider, it is connected with the work piece installation carousel to rotate on the first supporting block, be fixed with first gear on the work piece installation carousel, be fixed with second servo motor on the first supporting block, be fixed with the second gear with first gear engagement on the output shaft of second servo motor, the top center department of work piece installation carousel is fixed with the reference column. Compared with the traditional clamping and processing mode, the scheme has the advantages that the clamping frequency is low, the time and the labor are saved, the workpiece processing precision is high, the workpiece processing cost is low, and the clamping device is worthy of popularization and application.
Description
Technical Field
The utility model relates to a device, especially a numerical control swivel work head device.
Background
The workpiece is arranged on the working platform for processing, the workpiece is arranged on the platform in the prior art, if the workpiece needs to be shifted or rotated, the workpiece needs to be manually clamped and arranged again, the mode has low efficiency and complex operation, and the position precision of the processed workpiece is reduced due to secondary, tertiary or even quartic clamping, so that the finished product rate of the workpiece is directly influenced, and the cost is greatly increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve above-mentioned prior art's shortcoming, provide one kind and can carry out accurate aversion and rotatory numerical control swivel work head device to the work piece, satisfied the manufacture factory to the work piece aversion and rotatory man-hour high-efficient, convenient, demand that the precision is high.
The utility model provides a technical scheme that its technical problem adopted: the numerical control rotary worktable device comprises a base, wherein a first sliding block which is connected to the base in a sliding mode along the Y direction is arranged on the base, the first sliding block is driven by a first servo motor which is fixed to the base, a supporting block is fixed to the first sliding block, a workpiece mounting turntable is connected to the supporting block in a rotating mode, a first gear is fixed to the workpiece mounting turntable, a second servo motor is fixed to the supporting block, a second gear which is meshed with the first gear is fixed to a rotating shaft of the second servo motor, and a positioning column is fixed to the center of the top end of the workpiece mounting turntable. The first servo motor has the function of conveniently and efficiently moving the workpiece mounting turntable; the second servo motor, the second gear and the first gear are used for operating the rotation angle of the workpiece; the positioning column is used for positioning, installing and fixing the workpiece.
Further perfection, a brake disc is fixed on the workpiece mounting turntable, a supporting seat is fixed on the supporting block, a pair of hydraulic cylinders which are symmetrically arranged oppositely are fixed on the supporting seat, and pressing sheets which are positioned at the upper side and the lower side of the brake disc are fixed on piston rods of the two hydraulic cylinders. The brake disc, the supporting seat, the hydraulic cylinder and the pressing sheet have the effects that after the workpiece mounting turntable drives the workpiece to rotate to the designated position, the pressing sheet on the hydraulic cylinder is utilized to press the brake disc, so that the workpiece mounting turntable can be locked, and the workpiece mounted on the workpiece mounting turntable can be stably processed without rotating.
Further perfection, and brake pads are fixed on the two pressing plates. The brake block has the advantages that the brake block can brake the workpiece mounting turntable more easily, so that the workpiece mounting turntable can be braked more easily, the braking effect is better, the workpiece mounting turntable cannot rotate at any time, and the processing effect on the workpiece is better.
The P L C controller in the scheme is a universal editable logic controller on the market, and can select universal Mitsubishi P L C, Nikon Unitronics, Taida P L C, and Panasonic P L C brands on the market, so that the P L C controller can be used for controlling the first servo motor, the second servo motor and the hydraulic cylinder to perform coordinated operation, and the workpiece on the workpiece mounting turntable is displaced, rotated, positioned and braked without rotation, and the workpiece can be processed and operated more flexibly and efficiently.
The utility model discloses profitable effect is: the utility model has the advantages of ingenious and reasonable structural design, the first servo motor can be used for conveniently and efficiently moving the workpiece mounting turntable, thereby achieving the effect of accurately and efficiently displacing workpieces, the second servo motor, the second gear and the first gear can be used for rotationally operating the workpieces, thereby conveniently achieving the effect of processing and operating the workpieces after rotation, the supporting seat, the hydraulic cylinder and the pressing sheet can be used for braking the brake disc fixed on the workpiece mounting turntable, the workpieces arranged on the workpiece mounting turntable are prevented from being rotationally deviated due to overlarge vibration when being processed, the processing precision of the workpieces is influenced, the effect of more accurately processing the workpieces is achieved, compared with the traditional clamping processing mode, the mode has the advantages of less clamping times of the workpieces, time saving, labor saving and high processing precision of the workpieces, the cost for processing the workpiece is lower, and the method is worthy of popularization and application.
Drawings
Fig. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
fig. 4 is a state diagram when the workpiece is mounted at the workpiece mounting turntable.
The reference numbers indicate that the base 1, the first sliding block 2, the first servo motor 3, the supporting block 4, the workpiece mounting turntable 5, the positioning column 5-1, the first gear 6, the second servo motor 7, the second gear 8, the brake disc 9, the supporting seat 10, the hydraulic cylinder 11, the pressing sheet 12, the brake sheet 12-1, the P L C controller 13, the operation display screen 14 and the workpiece 15.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
with reference to the accompanying drawings: the numerical control rotary worktable device comprises a base 1, a first sliding block 2 which is connected to the base 1 in a sliding mode along the Y direction is arranged on the base 1, the first sliding block 2 is driven by a first servo motor 3 fixed to the base 1, a supporting block 4 is fixed to the first sliding block 2, a workpiece mounting turntable 5 is connected to the supporting block 4 in a rotating mode, a first gear 6 is fixed to the workpiece mounting turntable 5, a second servo motor 7 is fixed to the supporting block 4, a second gear 8 meshed with the first gear 6 is fixed to a rotating shaft of the second servo motor 7, and a positioning column 5-1 is fixed to the center of the top end of the workpiece mounting turntable 5.
A brake disc 9 is fixed on the workpiece mounting turntable 5, a supporting seat 10 is fixed on the supporting block 4, a pair of hydraulic cylinders 11 which are symmetrically arranged oppositely is fixed on the supporting seat 10, and pressing sheets 12 which are positioned at the upper side and the lower side of the brake disc 9 are fixed on piston rods of the two hydraulic cylinders 11.
The brake pads 12-1 are fixed on the two pressing sheets 12.
The base 1 is provided with a P L C controller 13 and a control display screen 14, and the P L C controller 13 is connected with the control display screen 14, the first servo motor 3, the second servo motor 7 and the hydraulic cylinder 11 through circuits.
The utility model discloses a theory of operation: firstly, a workpiece 15 is positioned at a workpiece mounting turntable 5 through a positioning column 5-1, then the workpiece 15 is tightly pressed at the workpiece mounting turntable 5 through a threaded hole on the positioning column 5-1 by using a fastener, then, when the workpiece 15 needs to be displaced, only a first servo motor 3 needs to be started, the first servo motor 3 drives the workpiece mounting turntable 5 to move to a specified position and stop, at the same time, two hydraulic cylinders 11 are started simultaneously, two pressing sheets 12 are mutually closed and tightly pressed at a brake disc 9, so that the workpiece mounting turntable 5 is thoroughly prevented from deflecting, rotating, limited and fixed, then, the workpiece 15 can be processed by using tools (not shown in the figure) such as a saw blade, a milling cutter and the like, when the workpiece 15 on the workpiece mounting turntable 5 needs to be rotated, the two hydraulic cylinders 11 need to be started first, so that the two pressing sheets 12 are reset to mutually open and separate from the pressing of the brake disc 9, then the second servo motor 7 is started again, the second servo motor 7 can drive the second gear 8 to rotate, the second gear 8 can drive the first gear 6 to rotate, the workpiece mounting turntable 5 is driven to rotate, the workpiece 15 is rotated to a designated position and then stopped, then the two hydraulic cylinders 11 are simultaneously started again, the two pressing sheets 12 are mutually closed and tightly pressed at the brake disc 9, and then tools (not shown in the figure) such as saw blades and milling cutters can be utilized to further process and operate different angle position areas of the workpiece 15.
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.
Claims (4)
1. A numerical control rotary worktable device comprises a base (1), and is characterized in that: the automatic positioning device is characterized in that a first sliding block (2) which is connected to the base (1) in a sliding mode in the Y direction is arranged on the base (1), the first sliding block (2) is driven by a first servo motor (3) fixed to the base (1), a supporting block (4) is fixed to the first sliding block (2), a workpiece mounting turntable (5) is connected to the supporting block (4) in a rotating mode, a first gear (6) is fixed to the workpiece mounting turntable (5), a second servo motor (7) is fixed to the supporting block (4), a second gear (8) meshed with the first gear (6) is fixed to an output shaft of the second servo motor (7), and a positioning column (5-1) is fixed to the center of the top end of the workpiece mounting turntable (5).
2. The numerically controlled rotary table device according to claim 1, wherein: the brake disc (9) is fixed on the workpiece mounting turntable (5), the supporting seat (10) is fixed on the supporting block (4), a pair of symmetrically arranged hydraulic cylinders (11) is fixed on the supporting seat (10), and pressing sheets (12) located on the upper side and the lower side of the brake disc (9) are fixed on piston rods of the hydraulic cylinders (11).
3. The numerically controlled rotary table device according to claim 2, wherein: brake pads (12-1) are fixed on the two pressing sheets (12).
4. The numerical control rotary table device according to claim 3, wherein the base (1) is provided with a P L C controller (13) and a control display screen (14), and the P L C controller (13) is connected with the control display screen (14), the first servo motor (3), the second servo motor (7) and the hydraulic cylinder (11) through lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921864299.XU CN210967847U (en) | 2019-10-31 | 2019-10-31 | Numerical control rotary worktable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921864299.XU CN210967847U (en) | 2019-10-31 | 2019-10-31 | Numerical control rotary worktable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210967847U true CN210967847U (en) | 2020-07-10 |
Family
ID=71414289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921864299.XU Active CN210967847U (en) | 2019-10-31 | 2019-10-31 | Numerical control rotary worktable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210967847U (en) |
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2019
- 2019-10-31 CN CN201921864299.XU patent/CN210967847U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.1 Xingye Road, Huzhen Town, Jinyun County, Lishui City, Zhejiang Province Patentee after: Zhejiang saw Lihuang Industrial Technology Co.,Ltd. Address before: No.1 Xingye Road, Huzhen Town, Jinyun County, Lishui City, Zhejiang Province Patentee before: ZHEJIANG JULIHUANG SAWING MACHINE GROUP Co.,Ltd. |