CN210731692U - Machining center four-axis anchor clamps - Google Patents
Machining center four-axis anchor clamps Download PDFInfo
- Publication number
- CN210731692U CN210731692U CN201921434111.8U CN201921434111U CN210731692U CN 210731692 U CN210731692 U CN 210731692U CN 201921434111 U CN201921434111 U CN 201921434111U CN 210731692 U CN210731692 U CN 210731692U
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- supporting plate
- plate
- block
- moving block
- axis clamp
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Abstract
The utility model provides a four-axis clamp of a machining center, which comprises a rotary table, a pressing plate, a straight groove, a push block and a moving block, and aims to solve the problems that the four-axis clamp is not suitable for workpieces with different sizes and is complex to operate; the middle of the two rotary tables is provided with a supporting plate, two sides of the width direction of the upper surface of the supporting plate are provided with limiting columns, the pressing plate moves in a sliding groove in the limiting columns, a threaded hole convenient for a bolt to penetrate through is formed in the pressing plate, a threaded hole corresponding to the position of the bolt is formed in the supporting plate, the straight groove is formed in the length direction of the supporting plate, a guide column is arranged on the lower end face of the moving block and moves in the straight groove, and the pushing block is provided with a bolt penetrating through the supporting plate. The four-axis clamp is suitable for clamping workpieces of different sizes, is simple and convenient to clamp and operate and is high in efficiency.
Description
Technical Field
The utility model relates to a machining center anchor clamps especially relate to a machining center four-axis anchor clamps.
Background
Along with the rapid development of mechanical industrialization, the machining efficiency is higher and higher, the complex design of various mechanical part structures, common four-axis machining fixtures mostly adopt general tool fixtures such as flat tongs and vices to position and clamp various specific workpieces to be machined, and the clamping is difficult and inefficient.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the four-axis clamp for the machining center is suitable for clamping workpieces of different sizes, is simple and convenient to clamp and operate and is high in efficiency.
The technical scheme is as follows: a four-axis clamp of a machining center comprises a rotary table, a pressing plate, a linear groove, a push block and a moving block; the middle of the two rotary tables is provided with a supporting plate, two sides of the width direction of the upper surface of the supporting plate are provided with limiting columns, the pressing plate moves in a sliding groove in the limiting columns, a threaded hole convenient for a bolt to penetrate through is formed in the pressing plate, a threaded hole corresponding to the position of the bolt is formed in the supporting plate, the straight groove is formed in the length direction of the supporting plate, a guide column is arranged on the lower end face of the moving block and moves in the straight groove, and the pushing block is provided with a bolt penetrating through the supporting plate.
Preferably, the moving block is in a right trapezoid shape, and the pushing block is arranged in an inverted right trapezoid shape.
Preferably, the moving block corresponds to the pushing block.
Preferably, the supporting plate is provided with a limiting plate for limiting the moving position of the workpiece.
Preferably, the two sliding grooves are oppositely arranged, and the rotary table is made of alloy.
The utility model discloses realize following beneficial effect:
1. the pressing plate can adjust the pressing block at any time under the action of the bolt, so that the pressing block presses the workpiece tightly, and the clamping device is suitable for clamping and fixing workpieces with different sizes;
2. the bolt is screwed downwards to move the push block downwards, the moving block moves under the pushing of the push block to compress the workpiece from the side edge, and the operation is simple and convenient.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is an axial view of the overall structure provided by the present invention.
Fig. 2 is another perspective view of the present invention.
In the figure: 1. a turntable; 2. a support plate; 3. a limiting plate; 4. a limiting column; 5. a chute; 6. pressing a plate; 7. a bolt; 8. a threaded hole; 9. a straight slot; 10. a moving block; 11. a guide post; 12. and (7) pushing the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 and 2, a four-axis fixture of a machining center includes a rotary table 1, a pressing plate 6, a linear groove 9, a pushing block 12 and a moving block 10; a support plate 2 is arranged between the two rotary tables 1, the support plate 2 is driven by the rotary tables 1 to rotate, three surfaces of a workpiece can be conveniently machined, limiting columns 4 are arranged on two sides of the width direction of the upper surface of the support plate 2, the limiting columns 4 are used for primarily limiting the workpiece, a pressure plate 6 moves in sliding grooves 5 on the limiting columns 4, the pressure plate 6 moves downwards to compress the workpiece, threaded holes 8 convenient for bolts 7 to penetrate through are formed in the pressure plate 6, the height of the pressure plate 6 is adjusted through the bolts 7, the pressure plate is suitable for workpieces with different sizes, threaded holes 8 corresponding to the bolts 7 are formed in the support plate 2, the straight groove 9 is arranged along the length direction of the support plate 2, guide columns 11 are arranged on the lower end surface of the moving block 10, the guide columns 11 move in the straight groove 9, and the moving block 10 moves in the straight groove 9, the pushing block 12 is provided with a bolt 7 penetrating through the supporting plate 2.
The moving block 10 is in a right trapezoid shape, and the pushing block 12 is in an inverted right trapezoid shape.
The moving block 10 corresponds to the push block 12 in position.
And a limiting plate 3 for limiting the moving position of the workpiece is arranged on the supporting plate 2.
The two sliding grooves 5 are oppositely arranged, and the rotary table 1 is made of alloy.
The working principle is as follows: the staff places the work piece in backup pad 2 and is close to one side of limiting plate 3, and limiting plate 3 and spacing post 4 carry out preliminary spacing to the work piece, briquetting 6 compresses tightly the work piece earlier in bolt 7's effect, and ejector pad 12 downstream under bolt 7's drive, and the side agrees with mutually with movable block 10, promotes movable block 10 and removes along a word groove 9 length direction, compresses tightly to the side of work piece, presss from both sides tightly the work piece.
The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All changes and modifications that come within the spirit of the invention are desired to be protected.
Claims (5)
1. A four-axis clamp of a machining center is characterized by comprising a rotary table (1), a pressing plate (6), a linear groove (9), a pushing block (12) and a moving block (10); the middle of the two rotary tables (1) is provided with a supporting plate (2), two sides of the width direction of the upper surface of the supporting plate (2) are provided with limiting columns (4), a pressing plate (6) moves in sliding grooves (5) in the limiting columns (4), threaded holes (8) which are convenient for bolts (7) to penetrate through are formed in the pressing plate (6), threaded holes (8) corresponding to the bolts (7) in position are formed in the supporting plate (2), the linear grooves (9) are arranged along the length direction of the supporting plate (2), guide columns (11) are arranged on the lower end face of a moving block (10), the guide columns (11) move in the linear grooves (9), and the pushing block (12) is provided with the bolts (7) penetrating through the supporting plate (2).
2. The four-axis clamp for machining centers as claimed in claim 1, wherein the moving block (10) is in the shape of a right trapezoid, and the pushing block (12) is in the shape of an inverted right trapezoid.
3. The four-axis clamp for machining centers as claimed in claim 2, wherein the moving block (10) corresponds to the pushing block (12) in position.
4. Four-axis clamp for machining centers as claimed in claim 1, characterized in that the supporting plate (2) is provided with a limiting plate (3) which limits the moving position of the workpiece.
5. Four-axis clamp for machining centers according to claim 1, characterized in that said two runners (5) are opposite each other and said turret (1) is made of alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921434111.8U CN210731692U (en) | 2019-08-30 | 2019-08-30 | Machining center four-axis anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921434111.8U CN210731692U (en) | 2019-08-30 | 2019-08-30 | Machining center four-axis anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210731692U true CN210731692U (en) | 2020-06-12 |
Family
ID=71006685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921434111.8U Active CN210731692U (en) | 2019-08-30 | 2019-08-30 | Machining center four-axis anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210731692U (en) |
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2019
- 2019-08-30 CN CN201921434111.8U patent/CN210731692U/en active Active
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