CN110682127A - Automatic turnover device for numerical control machining clamp - Google Patents
Automatic turnover device for numerical control machining clamp Download PDFInfo
- Publication number
- CN110682127A CN110682127A CN201910985589.8A CN201910985589A CN110682127A CN 110682127 A CN110682127 A CN 110682127A CN 201910985589 A CN201910985589 A CN 201910985589A CN 110682127 A CN110682127 A CN 110682127A
- Authority
- CN
- China
- Prior art keywords
- clamping
- casing
- slide rail
- turnover
- speed reducer
- 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.)
- Pending
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Classifications
-
- 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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/066—Bench vices
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
An automatic turnover device for a numerical control machining clamp comprises: set up servo motor, reduction gear and the tight tilting mechanism of clamp on the anchor clamps base, wherein: the servo motor is connected with the speed reducer through a coupler and is fixedly arranged on the base, and the clamping turnover mechanism is fixedly connected with the speed reducer to realize 180-degree turnover of the clamping turnover mechanism; the clamping and overturning mechanism comprises: set up hydraulic cylinder, movable vice jaw, fixed vice jaw, slide rail and the slider in the casing, wherein: the hydraulic cylinder links to each other with casing and activity is kept silent respectively, and fixed keeping silent links to each other with the casing, and slide rail, slider and activity are kept silent and are linked to each other in proper order and the slide rail sets up on the casing. The automatic turnover mechanism has high automation degree, can clamp and turn the beam edge strip parts with different sizes and left-right symmetry, improves the processing efficiency, and realizes the automatic turnover among different stations of the beam edge strip parts.
Description
Technical Field
The invention relates to the technology in the field of machining, in particular to an automatic turnover device for a numerical control machining clamp.
Background
The beam edge for the airplane empennage is generally machined on a five-axis gantry punch machine before entry, and the machining requirements of different stations of a workpiece are met by turning in the machining process. And the flexible numerical control machining fixture stations of the existing beam edge strip part are manually turned, so that the turning efficiency is low and the production cost is high. Therefore, aiming at the characteristics of the beam edge strip type parts, the automatic overturning of the workpiece among different stations is a breakthrough for improving the production efficiency.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the automatic overturning device for the numerical control machining clamp, which realizes the automatic overturning among different stations of the beam flange strip type part.
The invention is realized by the following technical scheme:
the invention comprises the following steps: set up servo motor, reduction gear and the tight tilting mechanism of clamp on the anchor clamps base, wherein: the servo motor is connected with the speed reducer through the coupler and is fixedly arranged on the base, and the clamping and overturning mechanism is fixedly connected with the speed reducer to realize overturning.
The clamping and overturning mechanism comprises: set up hydraulic cylinder, movable vice jaw, fixed vice jaw, slide rail and the slider in the casing, wherein: the hydraulic cylinder links to each other with casing and activity is kept silent respectively, and fixed keeping silent links to each other with the casing, and slide rail, slider and activity are kept silent and are linked to each other in proper order and the slide rail sets up on the casing.
Technical effects
Compared with the prior art, the automatic turnover mechanism has high automation degree, can clamp and turn over beam edge strip parts with different sizes and left-right symmetry, improves the processing efficiency, and realizes the automatic turnover among different stations of the beam edge strip parts.
Drawings
FIG. 1 is a schematic view of the overall structure of a numerical control machining fixture and a turnover mechanism;
FIG. 2 is a front view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a top view of the present invention;
in the figure: a is a top view of the present invention; b is a cross-sectional view A-A of FIG. 4 a;
FIG. 5 is a schematic structural view of the clamping and overturning mechanism of the present invention;
in the figure: a is a schematic view of a clamping and overturning mechanism; b is a cross-sectional view taken along line B-B of FIG. 5 a;
FIG. 6 is a schematic view of the present invention when clamped;
in the figure: the device comprises a supporting seat 1, a servo motor 2, a coupler 3, a speed reducer 4, a backing plate 5, a clamping and overturning mechanism 6, a shell 7, a hydraulic oil cylinder 8, a movable jaw 9, a fixed jaw 10, a sliding rail 11 and a sliding block 12.
Detailed Description
As shown in fig. 1 to 4, the present embodiment includes: the fixed supporting seat 1 that sets up on the anchor clamps base to and set up servo motor 2, reduction gear 4, backing plate 5 and the tight tilting mechanism 6 of clamp on supporting seat 1, wherein: the servo motor 2 and the speed reducer 4 are connected through a coupler 3 and fixed on the supporting seat 1 through screws, and the clamping and overturning mechanism 6 is fixedly connected with the speed reducer 4 through a backing plate 5.
The supporting seat 1 is fixedly arranged on the clamp base, and the servo motor 2 and the speed reducer 4 are fixed on the supporting seat 1 through screws.
As shown in fig. 5, the clamping and overturning mechanism 6 includes: casing 7, hydraulic cylinder 8, activity are kept silent 9, is kept silent 10, slide rail 11 and slider 12 firmly, wherein: the hydraulic oil cylinder 8 is respectively connected with the shell 7 and the movable jaw 9, the fixed jaw 10 is connected with the shell 7, the slide rail 11, the sliding block 12 and the movable jaw 9 are sequentially connected, and the slide rail 11 is arranged on the shell 7.
The backing plate 5 is provided with screw holes, and the clamping and turning mechanism 6 is connected to the speed reducer 4 through the backing plate 5 by screws.
The movable jaw 9 has the shape and size corresponding to a workpiece, and meets the clamping requirements of beam edge strip parts with different sizes and left-right symmetry.
The fixed jaw 10 has the shape and size corresponding to a workpiece, and meets the positioning requirements of beam edge strip parts with different sizes and left-right symmetry.
The slide block 12 is arranged on the slide rail 11 and connected with the movable jaw 9, and the movable jaw is driven by the hydraulic oil cylinder 8 to slide in the direction of the slide rail.
As shown in figure 1, the invention is arranged at the head part, the middle part and the tail part of a base of a numerical control machining clamp so as to meet the clamping and overturning requirements of workpieces with different lengths. As shown in fig. 6, the servo motor 2 drives the clamping and overturning mechanism 6 through the speed reducer 4 to realize 180-degree overturning of the clamping and overturning mechanism 6, so as to complete the transition of the workpiece from the first station to the second station. The width direction of the workpiece drives the movable jaw 9 to clamp through the hydraulic oil cylinder 8, and the length direction and the height direction of the workpiece are clamped through the friction force generated by the side surfaces of the fixed jaw 10 and the movable jaw 9. The fixed jaw 10 and the movable jaw 9 are matched with the flexible clamp to meet the clamping and overturning requirements of workpieces with different sections and bilateral symmetry.
Compared with the prior art, the performance index improvement of the method is that the turnover mechanism obviously saves the conversion time of the workpiece between stations, reduces the labor cost, obviously improves the workpiece processing efficiency, further realizes the automatic processing of the workpiece, further obviously reduces the production cost of the jaw meeting the clamping and turnover requirements of the workpieces with different cross sections and bilateral symmetry, and meets the flexible processing requirements of multiple workpieces.
The foregoing embodiments may be modified in many different ways by those skilled in the art without departing from the spirit and scope of the invention, which is defined by the appended claims and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. The utility model provides an automatic turning device for numerical control adds clamping apparatus which characterized in that includes: set up servo motor, reduction gear and the tight tilting mechanism of clamp on the anchor clamps base, wherein: the servo motor is connected with the speed reducer through a coupler and is fixedly arranged on the base, and the clamping turnover mechanism is fixedly connected with the speed reducer to realize 180-degree turnover of the clamping turnover mechanism;
the clamping and overturning mechanism comprises: set up hydraulic cylinder, movable vice jaw, fixed vice jaw, slide rail and the slider in the casing, wherein: the hydraulic cylinder links to each other with casing and activity is kept silent respectively, and fixed keeping silent links to each other with the casing, and slide rail, slider and activity are kept silent and are linked to each other in proper order and the slide rail sets up on the casing.
2. The automatic turnover device for the numerical control machining clamp as claimed in claim 1, wherein a base plate is arranged between the clamping turnover mechanism and the speed reducer.
3. The clamping and flipping mechanism of claim 2, wherein the backing plate is provided with screw holes, and the backing plate is connected to the clamping and flipping mechanism and the decelerator by using screws.
4. The clamping and overturning mechanism of claim 1, wherein the movable jaw has a shape and size corresponding to a workpiece, so as to meet the clamping requirements of beam edge strip parts with different sizes and left-right symmetry;
the fixed jaw has the shape and size corresponding to the workpiece, and meets the positioning requirements of beam edge strip parts with different sizes and left-right symmetry.
5. The clamping and overturning mechanism of claim 1, wherein the sliding block is disposed on the sliding rail and connected to the movable jaw, and the movable jaw is driven by a hydraulic cylinder to slide in the direction of the sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910985589.8A CN110682127A (en) | 2019-10-17 | 2019-10-17 | Automatic turnover device for numerical control machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910985589.8A CN110682127A (en) | 2019-10-17 | 2019-10-17 | Automatic turnover device for numerical control machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110682127A true CN110682127A (en) | 2020-01-14 |
Family
ID=69112972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910985589.8A Pending CN110682127A (en) | 2019-10-17 | 2019-10-17 | Automatic turnover device for numerical control machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110682127A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203076928U (en) * | 2012-10-23 | 2013-07-24 | 蔡基文 | Fixture assembly |
| CN106392705A (en) * | 2016-11-23 | 2017-02-15 | 平利县凯灵汽车零部件有限公司 | Overturning device for processing automobile parts |
-
2019
- 2019-10-17 CN CN201910985589.8A patent/CN110682127A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203076928U (en) * | 2012-10-23 | 2013-07-24 | 蔡基文 | Fixture assembly |
| CN106392705A (en) * | 2016-11-23 | 2017-02-15 | 平利县凯灵汽车零部件有限公司 | Overturning device for processing automobile parts |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200114 |
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| RJ01 | Rejection of invention patent application after publication |