Three-coordinate detection positioning tool for intelligent manufacturing

Abstract

The utility model discloses a three-coordinate detecting and positioning tool for intelligent manufacturing, which belongs to the technical field of intelligent manufacturing and comprises a three-coordinate base, a three-coordinate measuring host is fixedly mounted at the top of the three-coordinate base, and a positioning plate is arranged at the top of the three-coordinate base and positioned at the bottom of the three-coordinate measuring host. And side plates are symmetrically and fixedly mounted on the two sides of the positioning plate. According to the three-coordinate detection positioning tool for intelligent manufacturing, through arrangement of fixed insertion rods, fixed springs and a fixed plate, after a positioning plate is placed at the top of a three-coordinate base, two groups of shifting rods are pushed and extruded to get close to each other, so that the fixed insertion rods are retracted into corresponding mounting grooves, and concave frames are clamped on the two sides of the positioning plate; the positioning clamping columns on the two sides of the concave frame are clamped into the corresponding positioning insertion holes, the concave frame is clamped and fixed to the top of the three-coordinate base and located on the two sides of the positioning plate, and therefore the positioning plate is clamped and fixed to the top of the three-coordinate base, and the positioning plate can be conveniently disassembled, overhauled or installed and fixed.

Description

Technical Field

[0001] The utility model belongs to the technical field of intelligent manufacturing, and specifically relates to a three-coordinate detection and positioning tool for intelligent manufacturing. Background Art

[0002] As a precision measurement method, three-coordinate measurement is widely used in modern industries such as machinery manufacturing and automobile industry. The three-coordinate measuring machine is used to inspect and measure the form and position tolerances of the workpiece to determine whether the error of the workpiece is within the tolerance range. Three-coordinate measurement can not only measure the size of the workpiece, but also evaluate the shape, position and other geometric characteristics of the workpiece to ensure product quality and performance. In order to accurately position the workpiece, three-coordinate detection positioning tooling is often used to position the workpiece.

[0003] The positioning plate in the existing three-coordinate detection and positioning tooling is prone to wear and tear after long-term use. Since the positioning plate is generally directly fixed on the top of the three-coordinate base and forms an integral whole with the three-coordinate base, it is inconvenient to disassemble, inspect and replace the positioning plate. Therefore, improvement is needed. Utility Model Content

[0004] In order to overcome the above-mentioned defects, the utility model provides a three-coordinate detection and positioning tooling for intelligent manufacturing, which solves the problem that the positioning plate in the existing three-coordinate detection and positioning tooling is generally directly fixed on the top of the three-coordinate base, making it inconvenient to disassemble, inspect and replace the positioning plate.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a three-coordinate detection and positioning tool for intelligent manufacturing, comprising a three-coordinate base, a three-coordinate measurement host being fixedly mounted on the top of the three-coordinate base, a positioning plate being provided at the bottom of the three-coordinate measurement host, side plates being symmetrically fixedly mounted on both sides of the positioning plate, a mounting block being fixedly mounted on the bottom of the side plate away from the positioning plate, mounting grooves being symmetrically provided at both ends of the mounting block, a fixed plug rod being slidingly mounted inside the mounting groove, a limit plate being fixedly mounted on the surface of one end of the fixed plug rod located inside the mounting groove, and a fixing spring being provided on the surface of the fixed plug rod located inside the mounting groove, a shift rod being fixedly mounted on one end of the fixed plug rod located inside the mounting groove, and the top end of the shift rod extending through the mounting groove to the top of the mounting block, and a concave frame being provided on one side of the mounting block.

[0006] As a further solution of the present invention: feet are fixedly installed at the four corners of the bottom of the three-coordinate base, L-shaped pressure plates are symmetrically fixedly installed on both sides of the inner wall of the three-coordinate measurement host on the top of the three-coordinate base, and mounting frames are symmetrically fixedly installed on both sides of the positioning plate, four sets of movable rollers are rotatably installed on the top of the mounting frame, and the positions of the mounting frame and the L-shaped pressure plate correspond.

[0007] As a further solution of the present invention: a fixing plate is provided on the top of the mounting block, two groups of fixing holes are provided on both sides of the fixing plate, fixing bolts are symmetrically provided on the top of the fixing plate, and the fixing bolts pass through the fixing plate and are connected to the mounting block.

[0008] As a further solution of the present invention: fixing holes are symmetrically provided at both ends of the concave frame, and one end of the fixing rod passes through the mounting slot and extends to the outside of the mounting block corresponding to the position of the fixing hole.

[0009] As a further solution of the present invention: positioning holes are respectively provided at the four corners of the top of the three-coordinate base, and positioning columns are symmetrically fixedly installed at both ends of the bottom of the concave frame. The positions of the positioning columns and the positioning holes correspond and have the same shape.

[0010] As a further solution of the present invention: T-shaped positioning grooves are symmetrically provided on both sides of the side plates, and T-shaped positioning blocks are symmetrically fixedly installed on both sides of the concave frame, and the positions of the T-shaped positioning blocks correspond to those of the T-shaped positioning grooves.

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

[0012] 1. The three-coordinate detection and positioning tooling for intelligent manufacturing is provided with a fixed plug rod, a fixed spring and a fixed plate. After the positioning plate is placed on the top of the three-coordinate base, the two sets of levers are pushed and squeezed close to each other to retract the fixed plug rod into the corresponding installation groove, and the concave frame is clamped on both sides of the positioning plate. The positioning columns on both sides of the concave frame are clamped into the corresponding positioning holes, and the concave frame is clamped and fixed to the top of the three-coordinate base on both sides of the positioning plate, so that the positioning plate is clamped and fixed to the top of the three-coordinate base, which is convenient for disassembly, maintenance or installation and fixation of the positioning plate.

[0013] 2. The three-coordinate detection and positioning fixture for intelligent manufacturing is equipped with an L-shaped pressure plate, a movable roller, a positioning plate and a concave frame. When the positioning plate is placed on the top of the three-coordinate base, the movable roller is pressed against the bottom of the L-shaped pressure plate, and then the concave frame is clamped and fixed on both sides of the positioning plate and clamped to the three-coordinate base, so that the positioning plate is clamped and fixed on the top of the three-coordinate base, ensuring that there is no positional deviation when the positioning plate is fixed on the top of the three-coordinate base. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the three-coordinate base and the three-coordinate measurement host of the utility model;

[0016] Figure 3 This is a schematic cross-sectional view of the positioning plate, mounting frame and side plate of the utility model;

[0017] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 5 This is a structural diagram of the concave frame of the utility model;

[0019] In the figure: 1. Three-coordinate base; 2. Bottom foot; 3. Three-coordinate measuring machine; 4. L-shaped pressure plate; 5. Positioning socket; 6. Positioning plate; 7. Mounting frame; 8. Moving roller; 9. Side plate; 10. T-shaped positioning slot; 11. Mounting block; 12. Mounting slot; 13. Fixed plug rod; 14. Limit plate; 15. Fixed spring; 16. Push rod; 17. Fixed plate; 18. Fixed hole; 19. Fixed bolt; 20. Concave frame; 21. Fixed socket; 22. Positioning column; 23. T-shaped positioning block. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-5 As shown, the utility model provides a technical solution: a three-coordinate detection and positioning tool for intelligent manufacturing, comprising a three-coordinate base 1, a three-coordinate measurement host 3 is fixedly installed on the top of the three-coordinate base 1, a positioning plate 6 is provided at the bottom of the three-coordinate measurement host 3 on the top of the three-coordinate base 1, and feet 2 are fixedly installed at the four corners of the bottom of the three-coordinate base 1, and an L-shaped pressure plate 4 is symmetrically fixedly installed on both sides of the inner wall of the three-coordinate measurement host 3 on the top of the three-coordinate base 1, and a mounting frame 7 is symmetrically fixedly installed on both sides of the positioning plate 6, and four sets of moving rollers 8 are rotatably installed on the top of the mounting frame 7, and the position of the mounting frame 7 corresponds to that of the L-shaped pressure plate 4. By providing an L-shaped pressure plate 4 and a moving roller 8, when the mounting frame 7 is clamped into the bottom of the L-shaped pressure plate 4, the moving roller 8 rolls at the bottom of the L-shaped pressure plate 4, thereby reducing the friction of the mounting frame 7 when it moves at the bottom of the L-shaped pressure plate 4. At the same time, the L-shaped pressure plate 4 presses the mounting frame 7 tightly against the top of the three-coordinate base 1, ensuring that the positioning plate 6 can be tightly attached to the top of the three-coordinate base 1.

[0022] Positioning holes 5 are respectively provided at the four corners of the top of the three-coordinate base 1, and positioning posts 22 are symmetrically fixedly installed at both ends of the bottom of the concave frame 20. The positioning posts 22 correspond to the positions of the positioning holes 5 and have the same shape. Because the positioning holes 5 and the positioning posts 22 are provided, when the positioning posts 22 are inserted into the corresponding positioning holes 5, it is ensured that the concave frame 20 will not be offset when it is clamped and fixed on the top of the three-coordinate base 1.

[0023] The side plates 9 are symmetrically fixedly installed on both sides of the positioning plate 6, and T-shaped positioning grooves 10 are symmetrically provided on both sides of the side plates 9. T-shaped positioning blocks 23 are symmetrically fixedly installed on both sides of the concave frame 20, and the positions of the T-shaped positioning blocks 23 correspond to the positions of the T-shaped positioning grooves 10. By providing the T-shaped positioning blocks 23, when the T-shaped positioning blocks 23 are inserted into the corresponding T-shaped positioning grooves 10, it is ensured that the concave frame 20 will not be misaligned when it is stuck on the surfaces of the corresponding side plates 9 on both sides of the positioning plate 6.

[0024] A mounting block 11 is fixedly installed at the bottom of the side plate 9 away from the positioning plate 6. Mounting grooves 12 are symmetrically provided at both ends of the mounting block 11. A fixed rod 13 is slidably installed inside the mounting groove 12. A limit plate 14 is fixedly installed on the surface of one end of the fixed rod 13 located inside the mounting groove 12, and a fixing spring 15 is provided on the surface of the fixed rod 13 located inside the mounting groove 12. Due to the presence of the fixing spring 15, the limit plate 14 is pushed toward one side of the mounting groove 12 under the rebound action of the fixing spring 15, so that the fixed rod 13 can be pushed out of the mounting groove 12;

[0025] A lever 16 is fixedly installed at one end of the fixed rod 13 located inside the mounting groove 12, and the top of the lever 16 extends through the mounting groove 12 to the top of the mounting block 11. Because the lever 16 is provided, pushing the lever 16 drives the fixed rod 13 to move inside the mounting groove 12, making it convenient to control the fixed rod 13 to retract into or eject out of the mounting groove 12.

[0026] A fixing plate 17 is provided on the top of the mounting block 11, and two groups of fixing holes 18 are respectively provided on both sides of the fixing plate 17. Fixing bolts 19 are symmetrically provided on the top of the fixing plate 17, and the fixing bolts 19 pass through the fixing plate 17 and are connected to the mounting block 11. By providing the fixing plate 17, the fixing plate 17 is tightly attached to the top of the mounting block 11, so that the fixing holes 18 are stuck on the surface of the deflector rod 16, and the fixing bolts 19 are tightened to clamp and fix the fixing plate 17 to the top of the mounting block 11, thereby clamping and fixing the deflector rod 16 to ensure that the deflector rod 16 will not drive the fixed plug rod 13 to slide freely inside the mounting groove 12.

[0027] A recessed frame 20 is provided on one side of the mounting block 11. Fixed sockets 21 are symmetrically provided at both ends of the recessed frame 20. One end of the fixed rod 13 extends through the mounting slot 12 to the outside of the mounting block 11, corresponding to the position of the fixed socket 21. Due to the presence of the fixed socket 21, the fixed rod 13 pushes out of the mounting slot 12 and inserts into the corresponding fixed socket 21, thereby firmly securing the recessed frame 20 to the surface of the mounting block 11.

[0028] The working principle of this utility model is:

[0029] Place the positioning plate 6 on one side of the top of the three-coordinate base 1, push the positioning plate 6 to move on the top of the three-coordinate base 1 until the mounting bracket 7 moves to the bottom of the L-shaped pressure plate 4. After the positioning plate 6 moves to the appropriate position on the top of the three-coordinate base 1, push and squeeze the two sets of levers 16 to retract the fixed plug rod 13 into the corresponding mounting groove 12, and insert the T-shaped positioning blocks 23 on both sides of the concave frame 20 into the corresponding T-shaped positioning groove 10. At the same time, insert the positioning column 22 into the corresponding positioning socket 5 so that the fixed socket 21 is aligned with the fixed plug rod. 13, loosen the lever 16, and under the rebound action of the fixing spring 15, push the fixing rod 13 out of the mounting groove 12 and insert it into the corresponding fixing hole 21, then stick the fixing plate 17 to the top of the mounting block 11, make sure that the fixing hole 18 is stuck on the surface of the corresponding lever 16, tighten the fixing bolt 19 to fix the fixing plate 17, so that the fixing rod 13 is stuck in the fixing hole 21 and will not detach at will, ensuring that the two sets of concave frames 20 can clamp and fix the positioning plate 6 on the top of the three-coordinate base 1 and will not move at will.

[0030] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0031] The above describes in detail the preferred embodiments of this patent, but this patent is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A three-coordinate detection and positioning tool for intelligent manufacturing, comprising a three-coordinate base (1), characterized in that: A three-coordinate measuring host (3) is fixedly installed on the top of the three-coordinate base (1); a positioning plate (6) is provided on the top of the three-coordinate base (1) at the bottom of the three-coordinate measuring host (3); side plates (9) are symmetrically fixedly installed on both sides of the positioning plate (6); a mounting block (11) is fixedly installed on the bottom of the side plate (9) away from the positioning plate (6); mounting grooves (12) are symmetrically provided at both ends of the mounting block (11); a fixed insertion rod (13) is slidably installed inside the mounting groove (12); a limit plate (14) is fixedly installed on the surface of one end of the fixed insertion rod (13) located inside the mounting groove (12); and a fixing spring (15) is provided on the surface of the fixed insertion rod (13) located inside the mounting groove (12); a shift rod (16) is fixedly installed on one end of the fixed insertion rod (13) located inside the mounting groove (12), and the top end of the shift rod (16) passes through the mounting groove (12) and extends to the top of the mounting block (11); a concave frame (20) is provided on one side of the mounting block (11).

2. The three-coordinate detection and positioning tool for intelligent manufacturing according to claim 1, characterized in that: The bottom corners of the three-coordinate base (1) are fixedly mounted with feet (2); the top of the three-coordinate base (1) is symmetrically fixedly mounted with L-shaped pressing plates (4) on both sides of the inner wall of the three-coordinate measurement host (3); the two sides of the positioning plate (6) are symmetrically fixedly mounted with mounting frames (7); the top of the mounting frame (7) is rotatably mounted with four groups of movable rollers (8), and the positions of the mounting frame (7) and the L-shaped pressing plates (4) correspond to each other.

3. The three-coordinate detection and positioning tool for intelligent manufacturing according to claim 1, characterized in that: A fixing plate (17) is provided on the top of the mounting block (11), two groups of fixing holes (18) are respectively provided on both sides of the fixing plate (17), and fixing bolts (19) are symmetrically provided on the top of the fixing plate (17), and the fixing bolts (19) pass through the fixing plate (17) and are connected to the mounting block (11).

4. The three-coordinate detection and positioning tool for intelligent manufacturing according to claim 1, characterized in that: The two ends of the concave frame (20) are symmetrically provided with fixed insertion holes (21), and one end of the fixed insertion rod (13) passes through the installation slot (12) and extends to the outside of the installation block (11) corresponding to the position of the fixed insertion hole (21).

5. The three-coordinate detection and positioning tool for intelligent manufacturing according to claim 1, characterized in that: Positioning sockets (5) are respectively provided at the four corners of the top of the three-coordinate base (1), and positioning posts (22) are symmetrically fixedly installed at both ends of the bottom of the concave frame (20), and the positions of the positioning posts (22) and the positioning sockets (5) correspond and have the same shape.

6. The three-coordinate detection and positioning tool for intelligent manufacturing according to claim 1, characterized in that: T-shaped positioning grooves (10) are symmetrically provided on both sides of the side plate (9), and T-shaped positioning blocks (23) are symmetrically fixedly installed on both sides of the concave frame (20), and the positions of the T-shaped positioning blocks (23) correspond to those of the T-shaped positioning grooves (10).

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