Combined positioning tool

Abstract

The utility model belongs to the technical field of tools, particularly relates to a combined positioning tool, and aims to solve the problems that an existing traditional positioning tool lacks enough flexibility and adjustability and is difficult to meet the positioning requirements of workpieces with different shapes and sizes. A rotating seat is arranged on one side of the outer wall of the rotating ring, a circular groove is formed in the top of the rotating seat, the rotating seat can rotate around the base, the two clamping assemblies on the rotating seat can be adjusted at any horizontal angle, stable connection between the rotating ring and the rotating seat is achieved through the connecting assembly, and the rotating ring and the rotating seat can be conveniently clamped. The adjusting assembly can conveniently adjust the horizontal angle of the clamping assembly on the rotating seat, the positioning requirements of various different angles are met, the flexibility and applicability of the tool are further improved, and the convenience and accuracy of operation are improved through the arrangement of a scale groove and an anti-skid pad.

Description

TECHNICAL FIELD

[0001] The utility model relates to positioning tool technical field especially relates to a combined positioning tool. BACKGROUND

[0002] Positioning tool is a kind of tool widely used in industrial production, it is mainly used to ensure the accurate positioning of workpiece in machining, assembly or welding process.

[0003] Traditional positioning tool is often fixed structure, lack enough flexibility and adjustability, it is difficult to meet the positioning needs of a variety of different shapes and sizes of workpiece, especially when needing to carry out multi-angle, multi-direction positioning to workpiece, traditional tool often appears to be inadequate, therefore, we propose a combined positioning tool to solve the above problems. SUMMARY

[0004] The utility model aims at solving the shortcomings that traditional positioning tool lacks enough flexibility and adjustability in prior art, and it is difficult to meet the positioning needs of a variety of different shapes and sizes of workpiece, and proposes a combined positioning tool.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A combined positioning tool, including base, the outer wall rotationally connected with rotating ring of base, the outer wall one side of rotating ring is provided with rotary seat, the top of rotary seat is equipped with circular slot, the circular slot is equipped with adjusting seat in, the top of base and adjusting seat is provided with clamping assembly;

[0007] Among them, the clamping assembly includes positioning frame, the positioning frame is fixedly provided on the top of corresponding base and adjusting seat, the positioning frame is equipped with recess, the inner wall of both sides of recess is equipped with limit slot, and the same clamping block is slidably connected with two limit slots, the top of positioning frame is rotatably connected with screw rod, the screw rod is screwed through clamping block, the bottom of clamping block is provided with anti-skid groove, and the bottom of screw rod is rotatably connected with the top of corresponding base and adjusting seat;

[0008] Still include connecting assembly, connecting assembly is set up in the outer wall of rotating ring, is used for the detachable fixed connection between rotating ring and rotary seat;

[0009] Adjusting assembly, adjusting assembly is set up on rotary seat, is used for adjusting the horizontal angle of clamping assembly on rotary seat.

[0010] In a possible design, the connecting assembly includes mounting block, the mounting block is fixedly connected with the outer wall of rotating ring, the outer wall of rotary seat is equipped with mounting port, and the mounting block is inserted into the inside of mounting port.

[0011] In one possible design, the inside of the mounting block is provided with a cavity, a sliding block is slidably connected in the cavity, two positioning rods are symmetrically arranged on the top of the sliding block, the two positioning rods penetrate through the mounting block and extend above the mounting block, two positioning holes corresponding to the positioning rods are formed in the top of the mounting block, and the two positioning rods are inserted into the corresponding positioning holes.

[0012] In one possible design, a pressing block is fixedly connected to the top of the sliding block and penetrates through the mounting block and extends above the mounting block, so that the pressing block is arranged to facilitate pressing the sliding block, thereby facilitating disengagement of the two positioning rods from the positioning holes.

[0013] In one possible design, the adjusting assembly comprises a rotating rod, the rotating rod is rotatably connected to the bottom of the adjusting seat, the top end of the rotating rod is fixedly connected to the bottom of the adjusting seat, a worm wheel is fixedly sleeved on the outer wall of the rotating rod and located in the circular groove, a worm is rotatably connected to the inner wall of the circular groove, the worm is engaged with the worm wheel, and one end of the worm penetrates through the rotating seat and extends to the outside of the rotating seat.

[0014] In one possible design, a fixing bolt is threadedly connected to the outer wall of the rotating ring and penetrates through the rotating ring and abuts against the outer wall of the base, so that the rotating ring rotating on the outer wall of the base can be fixed by the fixing bolt.

[0015] In one possible design, the top of the rotating ring and the rotating seat are both provided with a scale groove for facilitating viewing of an angle.

[0016] In one possible design, the top of the base and the rotating seat are both provided with an anti-skid pad.

[0017] In the present application, when in use, first, the workpiece is placed on the top of the base or the adjusting seat, and clamped by the clamping assembly, the clamping assembly drives the clamping block to slide in the limiting groove through the screw rod, so as to clamp the workpiece, and the anti-skid groove increases the friction between the clamping block and the workpiece, thereby preventing the workpiece from moving or loosening during machining.

[0018] The rotating ring and the rotating seat are fixedly connected through the connecting assembly, the mounting block of the connecting assembly is inserted into the mounting port of the rotating seat, and stable connection is achieved through clamping of the positioning rods and the positioning holes. When disassembly is needed, the pressing block is pressed, the sliding block is slid in the cavity, and the positioning rods are disengaged from the positioning holes, so that the disassembly can be achieved.

[0019] When the angle of the two clamping assemblies needs to be adjusted, the fixing bolt of the outer wall of the rotating ring is rotated, so that the fixing bolt is disengaged from the outer wall of the base, the rotating ring can rotate along the axis of the base, thereby driving the rotating seat and the clamping assembly thereon to rotate, and the angle of the two clamping assemblies is adjusted; when the angle is adjusted, the fixing bolt is screwed, so that the fixing bolt is in abutment with the outer wall of the base, and the rotating ring is fixed;

[0020] When the horizontal angle of the clamping assembly on the rotating seat needs to be adjusted, the worm is rotated, the worm is engaged with the worm gear, the adjusting seat is driven to rotate in the circular groove, and the adjustment of the angle is realized; the scale groove is arranged to facilitate the viewing and adjustment of the angle, and the accuracy of operation is improved.

[0021] The anti-skid pads are arranged at the top of the base and the rotating seat, the friction force between the tool and the workpiece is increased, and the stability of positioning is further improved.

[0022] The combined positioning tool has the advantages that the two clamping assemblies on the rotating seat can be adjusted at any horizontal angle through the arrangement that the rotating seat can rotate around the base, the flexibility and applicability of the tool are improved, meanwhile, the stable connection between the rotating ring and the rotating seat is realized through the arrangement of the connecting assembly, and the overall stability of the tool is improved.

[0023] The combined positioning tool has the advantages that the horizontal angle of the clamping assembly on the rotating seat can be conveniently adjusted through the arrangement of the adjusting assembly, the positioning requirements of various different angles are met, and the flexibility and applicability of the tool are further improved.

[0024] The combined positioning tool has the advantages that the arrangement of the scale groove and the anti-skid pad facilitates the viewing and adjustment of the angle, improves the convenience and accuracy of operation, increases the friction force between the tool and the workpiece, and further improves the stability of positioning.

[0025] The combined positioning tool has the advantages that the two clamping assemblies on the rotating seat can be adjusted at any horizontal angle through the arrangement that the rotating seat can rotate around the base, the stable connection between the rotating ring and the rotating seat is realized through the connecting assembly, the horizontal angle of the clamping assembly on the rotating seat can be conveniently adjusted through the adjusting assembly, the positioning requirements of various different angles are met, the flexibility and applicability of the tool are further improved, and the convenience and accuracy of operation are improved through the arrangement of the scale groove and the anti-skid pad. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 A three-dimensional structural schematic view of the combined positioning tool is provided in the utility model;

[0027] Figure 2 A three-dimensional structural schematic view of the positioning frame of the combined positioning tool is provided in the utility model.

[0028] Figure 3 A partial cross-sectional three-dimensional structure schematic view of the mounting block of the combined positioning tool is provided in the utility model.

[0029] Figure 4 A three-dimensional structure schematic view of the rotating seat and the adjusting seat of the combined positioning tool is provided in the utility model.

[0030] In the figure: 1, base; 2, rotating ring; 3, rotating seat; 301, mounting port; 302, positioning hole; 4, adjusting seat; 5, positioning frame; 6, limiting groove; 7, clamping block; 8, anti-skid groove; 9, screw rod; 10, rotating rod; 11, worm wheel; 12, worm; 13, mounting block; 131, cavity; 14, sliding block; 15, positioning rod; 16, spring; 17, pressing block; 18, fixing bolt; 19, scale groove; 20, anti-skid pad. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0032] Embodiment 1

[0033] With reference to Figures 1-4 A tool includes a base 1, the outer wall of the base 1 is rotationally connected with a rotating ring 2, one side of the outer wall of the rotating ring 2 is provided with a rotating seat 3, the top of the rotating seat 3 is provided with a circular groove, the circular groove is provided with an adjusting seat 4, and the top of the base 1 and the top of the adjusting seat 4 are provided with clamping assemblies.

[0034] The clamping assembly includes a positioning frame 5, the positioning frame 5 is fixedly arranged on the top of the base 1 and the adjusting seat 4, the positioning frame 5 is provided with a notch, the inner walls on the two sides of the notch are provided with limiting grooves 6, the same clamping block 7 is slidably connected with the two limiting grooves 6, the top of the positioning frame 5 is rotationally connected with a screw rod 9, the screw rod 9 is threadedly penetrated through the clamping block 7, the bottom of the clamping block 7 is provided with an anti-skid groove 8, and the bottom of the screw rod 9 is rotationally connected with the top of the corresponding base 1 and adjusting seat 4. By rotating the screw rod 9, the clamping block 7 can be driven to slide in the limiting groove 6, so that the clamping or loosening of the workpiece is realized.

[0035] Furthermore, the tooling also includes a connecting assembly arranged on the outer wall of the rotating ring 2 for detachable fixed connection between the rotating ring 2 and the rotating seat 3. The connecting assembly includes a mounting block 13 fixedly connected with the outer wall of the rotating ring 2, and the outer wall of the rotating seat 3 is provided with a mounting opening 301, and the mounting block 13 is inserted into the inside of the mounting opening 301. The inside of the mounting block 13 is provided with a cavity 131, and a sliding block 14 is slidingly connected in the cavity 131, and the top of the sliding block 14 is symmetrically provided with two positioning rods 15, and the two positioning rods 15 penetrate through the mounting block 13 and extend above the mounting block 13, and the top inside of the mounting opening 301 is provided with two positioning holes 302 corresponding to the positioning rods 15, and the two positioning rods 15 are respectively inserted into the corresponding positioning holes 302, and two springs 16 are fixedly arranged on the bottom inner wall of the cavity 131, and the top of each of the two springs 16 is fixedly connected with the bottom of the sliding block 14. When the mounting block 13 is inserted into the mounting opening 301, the spring 16 pushes the sliding block 14 to move upwards, so that the positioning rod 15 is inserted into the positioning hole 302, and the fixed connection between the rotating ring 2 and the rotating seat 3 is realized. The top of the sliding block 14 is fixedly connected with a pressing block 17, and the pressing block 17 penetrates through the mounting block 13 and extends above the mounting block 13, and the pressing block 17 is arranged to press the sliding block 14, so that the positioning rod 15 is separated from the positioning hole 302, thereby facilitating disassembly.

[0036] The adjusting assembly also includes an adjusting assembly arranged on the rotating seat 3 for adjusting the horizontal angle of the clamping assembly on the rotating seat 3. The adjusting assembly includes a rotating rod 10 rotatably connected with the bottom of an adjusting seat 4, the top end of the rotating rod 10 is fixedly connected with the bottom of the adjusting seat 4, a worm wheel 11 is fixedly sleeved on the outer wall of the rotating rod 10 inside the circular groove, a worm 12 is rotatably connected with the inner wall of the circular groove, the worm 12 is engaged with the worm wheel 11, and one end of the worm 12 penetrates through the rotating seat 3 and extends to the outside of the rotating seat 3. By rotating the worm 12, the worm wheel 11 can be driven to rotate, thereby driving the adjusting seat 4 and the clamping assembly to rotate, so as to adjust the horizontal angle of the clamping assembly.

[0037] The present application can be used in the field of positioning tooling, and can also be used in other fields applicable to the present application.

[0038] Embodiment 2

[0039] Reference Figure 1On the basis of embodiment one, improve: a combination positioning tool, which applies to the positioning tool technical field, the outer wall of rotating ring 2 is threadedly connected with fixing bolt 18, and fixing bolt 18 penetrates rotating ring 2 and is in abutment with the outer wall of base 1.By tightening fixing bolt 18, rotating ring 2 rotating on the outer wall of base 1 can be fixed, preventing it from rotating.In addition, the top of rotating ring 2 and rotating seat 3 is provided with scale groove 19 for facilitating viewing angle, which can facilitate viewing and adjusting angle.The top of base 1 and rotating seat 3 is provided with non-slip pad 20, which can increase the friction between the workpiece, preventing the workpiece from slipping.

[0040] The above is only the preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art in the technical range disclosed by the present application, according to the technical scheme and the utility model concept of the present application, equivalent replacement or change, should be covered in the protection scope of the present application.

Claims

1. A combined positioning fixture, characterized in that, Includes a base (1), the outer wall of the base (1) is rotatably connected to a rotating ring (2), a rotating seat (3) is provided on one side of the outer wall of the rotating ring (2), a circular groove is provided on the top of the rotating seat (3), an adjusting seat (4) is provided in the circular groove, and a clamping assembly is provided on the top of the base (1) and the top of the adjusting seat (4). The clamping assembly includes a positioning frame (5), which is fixedly mounted on the top of the corresponding base (1) and adjusting seat (4). The positioning frame (5) has a notch, and the inner walls on both sides of the notch are provided with limiting grooves (6). The two limiting grooves (6) are slidably connected to the same clamping block (7). The top of the positioning frame (5) is rotatably connected to a screw (9), which is threaded through the clamping block (7). The bottom of the clamping block (7) is provided with an anti-slip groove (8), and the bottom of the screw (9) is rotatably connected to the top of the corresponding base (1) and adjusting seat (4). It also includes a connecting component, which is disposed on the outer wall of the rotating ring (2) for a detachable fixed connection between the rotating ring (2) and the rotating seat (3); An adjustment component is provided on the rotating seat (3) and is used to adjust the horizontal angle of the clamping component on the rotating seat (3).

2. The combined positioning fixture according to claim 1, characterized in that, The connecting assembly includes a mounting block (13), which is fixedly connected to the outer wall of the rotating ring (2). The outer wall of the rotating seat (3) has an installation port (301), and the mounting block (13) is inserted into the installation port (301).

3. The combined positioning fixture according to claim 2, characterized in that, The mounting block (13) has a cavity (131) inside, and a slider (14) is slidably connected inside the cavity (131). Two positioning rods (15) are symmetrically arranged on the top of the slider (14), and the two positioning rods (15) pass through the mounting block (13) and extend to the top of the mounting block (13). The top of the mounting port (301) has two positioning holes (302) corresponding to the positioning rods (15). The two positioning rods (15) are respectively inserted into the corresponding positioning holes (302). Two springs (16) are fixedly arranged on the bottom inner wall of the cavity (131), and the tops of the two springs (16) are fixedly connected to the bottom of the slider (14).

4. The combined positioning fixture according to claim 3, characterized in that, The top of the slider (14) is fixedly connected to a pressing block (17), and the pressing block (17) passes through the mounting block (13) and extends to the top of the mounting block (13). By setting the pressing block (17), it is easy to press the slider (14), thereby facilitating the disengagement of the two positioning rods (15) from the positioning hole (302).

5. A combined positioning fixture according to claim 1, characterized in that, The adjustment assembly includes a rotating rod (10), which is rotatably connected to the bottom of the adjustment seat (4). The top end of the rotating rod (10) is fixedly connected to the bottom of the adjustment seat (4). A worm wheel (11) is fixedly sleeved inside the circular groove on the outer wall of the rotating rod (10). A worm (12) is rotatably connected to the inner wall of the circular groove. The worm (12) meshes with the worm wheel (11). One end of the worm (12) passes through the rotating seat (3) and extends to the outside of the rotating seat (3).

6. The combined positioning fixture according to claim 1, characterized in that, The outer wall of the rotating ring (2) is threaded with a fixing bolt (18), and the fixing bolt (18) passes through the rotating ring (2) and abuts against the outer wall of the base (1). The fixing bolt (18) can fix the rotating ring (2) that rotates on the outer wall of the base (1).

7. The combined positioning fixture according to claim 1, characterized in that, The top of both the rotating ring (2) and the rotating seat (3) is provided with a scale groove (19) to facilitate viewing the angle.

8. A combined positioning fixture according to claim 1, characterized in that, Anti-slip pads (20) are provided on the top of both the base (1) and the rotating seat (3).

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