Adjustable rotating tool

Abstract

The utility model discloses an adjustable rotating tool which comprises a tool base, a positioning groove is formed in the upper side of the tool base, a positioning clamping opening is formed in one end of the positioning groove, a positioning pressing piece is arranged on the upper portion in the positioning groove through a screw rod and a gasket, and the positioning pressing piece can horizontally rotate and be adjusted relative to the positioning groove. A plurality of limiting grooves with different shapes are formed in the lower side of the positioning groove, the plurality of positioning grooves comprise a first limiting groove, a second limiting groove and a third limiting groove, and limiting columns are further arranged on the inner walls of the positioning grooves. And the positioning pressing piece can be horizontally rotated and adjusted relative to the positioning groove, and the limiting grooves in different shapes are formed in the lower side of the positioning groove, so that one ends of workpieces in different shapes can be clamped and fixed by rotating the positioning pressing piece, the clamping and fixing stability is high, and disassembly and assembly are convenient and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling fixtures, in particular to an adjustable rotary tooling fixture. Background Art

[0002] Tooling, or process equipment, refers to the various tools used in the manufacturing process. Fixtures and fixtures are essential components in machining. Driven by the development of machine tool technology toward high speed, efficiency, precision, integration, intelligence, and environmental friendliness, fixture technology is also evolving toward high precision, efficiency, modularity, combination, universality, and cost-effectiveness.

[0003] The prior art discloses an adjustable fixture with application number 201720124801.8. The technical problem to be solved by the present invention is to provide an adjustable fixture that is easy for workers to operate. In order to solve the above technical problems, the present invention provides such an adjustable fixture, which includes a telescopic plate, a placement plate, a clamping device and a lifting device; a placement plate is provided on the top of the telescopic plate, a clamping device is provided on the top of the placement plate, and a lifting device is provided on the bottom of the placement plate. The utility model designs an adjustable fixture that is easy for workers to operate. The device drives the clamping and loosening of the clamping plate by controlling the cylinder, thereby clamping the workpiece. However, it is not convenient to rotate and adjust the positioning pressing plate, and it is difficult to apply it to clamping and fixing one end of workpieces of different shapes. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable rotary tooling to solve the problem in the prior art that it is inconvenient to rotate and adjust the positioning pressing piece and difficult to clamp and fix one end of workpieces of different shapes.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable rotary tooling, comprising a tooling base, a positioning groove being provided on the upper side of the tooling base, a positioning clamping opening being provided at one end of the positioning groove, a positioning pressure plate being provided on the upper inner part of the positioning groove through a screw and a gasket, and the positioning pressure plate can be adjusted to rotate horizontally relative to the positioning groove, a plurality of limiting grooves of different shapes being provided on the lower side of the positioning groove, and the plurality of positioning grooves include a first limiting groove, a second limiting groove and a third limiting groove, and a limiting column being provided on the inner wall of the positioning groove.

[0006] Furthermore, a mounting groove is provided at the bottom of the positioning groove, and the lower end of the screw is threadedly connected to the internal thread of the inner wall of the mounting groove.

[0007] Furthermore, a through hole is provided in the middle of the positioning pressing plate, and the screw slides through the through hole.

[0008] Furthermore, the length of the screw is smaller than the sum of the depth of the installation groove, the thickness of the gasket and the thickness of the positioning pressing plate, and the outer diameter of the positioning pressing plate is smaller than the inner diameter of the positioning groove.

[0009] Furthermore, a butterfly nut is provided at one end of the screw rod, and a hexagonal knob groove is provided at one end of the butterfly nut.

[0010] Furthermore, the first limiting groove is a right-angled fan-shaped groove, the second limiting groove is a semicircular groove, and the third limiting groove is a rectangular groove.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. In the present invention, a positioning pressing piece is provided on the upper part of the positioning groove through a screw and a gasket, and the positioning pressing piece can be horizontally rotated and adjusted relative to the positioning groove. A plurality of limit grooves of different shapes are provided on the lower side of the positioning groove, so that one end of a workpiece of different shapes can be clamped and fixed by rotating the positioning pressing piece, and the clamping and fixing is more stable, and disassembly and assembly are convenient and quick.

[0013] 2. The utility model has multiple positioning grooves including a first limiting groove, a second limiting groove and a third limiting groove. The first limiting groove is a right-angle fan-shaped groove, the second limiting groove is a semicircular groove, and the third limiting groove is a rectangular groove, so that the right-angle parts, circular parts and rectangular parts can be clamped and fixed.

[0014] 3. The utility model is provided with a butterfly nut at one end of the screw, and a hexagonal knob groove at one end of the butterfly nut, which makes it easy to adjust the rotation of the screw, thereby facilitating the disassembly and assembly of the positioning pressing piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0018] Figure 3 It is a bottom view of the positioning and pressing structure of the utility model.

[0019] In the figure: 1. tooling base; 2. positioning groove; 3. positioning pressure plate; 4. through hole; 5. gasket; 6. screw; 7. butterfly nut; 8. limiting column; 9. mounting groove; 10. positioning clamp; 11. first limiting groove; 12. second limiting groove; 13. third limiting groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1 , Figure 2 , Figure 3 In the embodiment of the present utility model, an adjustable rotary tooling comprises a tooling base 1, a positioning groove 2 is provided on the upper side of the tooling base 1, a positioning clamp 10 is provided at one end of the positioning groove 2, a positioning pressing piece 3 is provided on the upper part of the positioning groove 2 through a screw 6 and a gasket 5, a mounting groove 9 is provided on the bottom of the positioning groove 2, and the lower end of the screw 6 is threadedly connected to the internal thread of the inner wall of the mounting groove 9, a through hole 4 is provided in the middle part of the positioning pressing piece 3, and the screw 6 slides through the through hole 4, and the positioning pressing piece 3 can be horizontally rotated relative to the positioning groove 2, and a plurality of non- The limiting grooves are of the same shape, and the multiple positioning grooves include a first limiting groove 11, a second limiting groove 12 and a third limiting groove 13, so that different limiting grooves can be adjusted by rotating the positioning pressure plate 3 to limit one end of the workpiece, thereby facilitating the clamping and fixing of one end of workpieces of different shapes, and the clamping and fixing has high stability, and the disassembly and assembly are convenient and quick. The first limiting groove 11 is a right-angle fan-shaped groove, the second limiting groove 12 is a semicircular groove, and the third limiting groove 13 is a rectangular groove, so that the clamping and fixing of right-angle parts, circular parts and rectangular parts can be realized.

[0022] like Figure 2 As shown, in order to improve the accuracy of workpiece clamping and fixing, a limiting column 8 is further provided on the inner wall of the positioning groove 2 for limiting both sides of one end of the workpiece inserted into the positioning groove 2.

[0023] like Figure 1 and Figure 2 As shown, in order to facilitate the rotation adjustment of the screw 6, the length of the screw 6 is also smaller than the sum of the depth of the mounting groove 9, the thickness of the gasket 5 and the thickness of the positioning pressure plate 3, the outer diameter of the positioning pressure plate 3 is smaller than the inner diameter of the positioning groove 2, and a butterfly nut 7 is provided at one end of the screw 6, and a hexagonal knob groove is provided at one end of the butterfly nut 7, so that the rotation adjustment of the screw 6 is facilitated, thereby facilitating the disassembly and assembly of the positioning pressure plate 3.

[0024] The working principle and usage process of the utility model are as follows: when in use, one end of the fixed workpiece is horizontally inserted into the positioning clamp 10 of the positioning groove 2, and the positioning pressure piece 3 is pressed to the outside of one end of the workpiece by rotating the screw 6 for rapid positioning. Since the positioning pressure piece 3 can be horizontally rotated and adjusted relative to the positioning groove 2, a plurality of limit grooves of different shapes are provided on the lower side of the positioning groove 2, so that different limit grooves can be adjusted by rotating the positioning pressure piece 3 to limit one end of the workpiece, thereby facilitating the clamping and fixing of one end of workpieces of different shapes, and the clamping and fixing stability is high, and disassembly and assembly are convenient and quick.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An adjustable rotary tool, comprising a tool base (1), characterized in that: A positioning groove (2) is provided on the upper side of the tooling base (1), a positioning clamp (10) is provided at one end of the positioning groove (2), a positioning pressing piece (3) is provided in the upper part of the positioning groove (2) through a screw (6) and a gasket (5), and the positioning pressing piece (3) can be horizontally rotated and adjusted relative to the positioning groove (2), and a plurality of limiting grooves of different shapes are provided on the lower side of the positioning groove (2), and the plurality of limiting grooves include a first limiting groove (11), a second limiting groove (12) and a third limiting groove (13).

2. The adjustable rotary tool according to claim 1, characterized in that: The bottom of the positioning groove (2) is provided with a mounting groove (9), and the lower end of the screw rod (6) is threadedly connected to the internal thread of the inner wall of the mounting groove (9).

3. The adjustable rotary tool according to claim 1, characterized in that: A through hole (4) is provided in the middle of the positioning pressing plate (3), and a screw rod (6) is slidably passed through the through hole (4).

4. The adjustable rotary tool according to claim 3, characterized in that: The length of the screw (6) is smaller than the sum of the depth of the mounting groove (9), the thickness of the gasket (5) and the thickness of the positioning pressing piece (3), and the outer diameter of the positioning pressing piece (3) is smaller than the inner diameter of the positioning groove (2).

5. The adjustable rotary tool according to claim 3, characterized in that: One end of the screw rod (6) is provided with a butterfly nut (7), and one end of the butterfly nut (7) is provided with a hexagonal knob groove.

6. The adjustable rotary tool according to claim 1, characterized in that: The first limiting groove (11) is a right-angled sector groove, the second limiting groove (12) is a semicircular groove, and the third limiting groove (13) is a rectangular groove.

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