Metal parts fixing tool

Abstract

The utility model discloses a fixing tooling for metal parts, which relates to the technical field of fixing tooling. It includes a first U-shaped seat and a metal part. One side of the first U-shaped seat is connected with a first guide rod. By placing the metal part on the top plate and outside two groups of fixed columns and two groups of movable columns, the inner surface of one end of the metal part is abutted against the outer surfaces of the two groups of fixed columns. Then, the servo motor drives the one-way screw to rotate, and the moving seat drives the two groups of movable columns to abut against the inner surface of the other end of the metal part, so as to realize the fixed processing of the metal part. After the processing is completed, the moving seat drives the two groups of movable columns to separate from the inner surface of the other end of the metal part, thereby loosening the metal part. This structure can automatically fix and loosen the metal part compared with the traditional tooling structure, and the operation is relatively simple. Moreover, the two groups of fixed columns and the two groups of movable columns are convenient for fixing metal parts with arc-shaped, circular or square structures, and the applicability is relatively wide.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing tooling, in particular to a metal part fixing tooling. Background Art

[0002] Tooling is an auxiliary device often used in metal parts processing such as grinding and polishing. Its main function is to clamp and fix metal parts. When using traditional tooling, the metal parts are usually placed on the top of the tooling first, and then the metal parts are manually screwed and fixed through the screws and nuts on the tooling. The fastening speed is slow and the tooling clamping efficiency is low. For this reason, we proposed a metal part fixing tool. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a metal part fixing tool, which solves the problems raised in the above background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a metal part fixing tool comprises a first C-shaped seat and a metal part, one side of the first C-shaped seat is connected to a first guide rod, the other side of the first C-shaped seat is rotatably connected to a one-way screw, a servo motor is installed on the outer side of the first C-shaped seat, and the output end of the servo motor is connected to one end of the one-way screw, a fixed seat is installed at the center of one end of the first C-shaped seat, the external thread of the one-way screw is connected to a movable seat, and the other end of the movable seat is slidably connected to the outside of the first guide rod, the top ends of the fixed seat and the movable seat are both installed with adjustment components, the top ends of the two groups of the adjusting components are respectively connected to two groups of fixed columns and two groups of movable columns, a top plate is installed on the top end of the first C-shaped seat, the metal part is located at the top end of the top plate, and the outer surfaces of the two groups of the fixed columns and the two groups of movable columns are abutted against the inner surface of the metal part.

[0005] As a further technical solution of the utility model, two groups of through slots are symmetrically opened on the top of the top plate, and the two groups of fixed columns and the two groups of movable columns pass through the two groups of through slots respectively.

[0006] As a further technical solution of the utility model, a non-slip rubber pad is arranged on the top of the top plate, and the outer surfaces of the two groups of fixed columns and the two groups of movable columns are provided with non-slip rubber sleeves.

[0007] As a further technical solution of the utility model, the adjustment assembly includes a second G-shaped seat, one side of the second G-shaped seat is connected to a second guide rod, the other side of the second G-shaped seat is rotatably connected to a bidirectional screw, one end of the bidirectional screw and located outside the second G-shaped seat is connected to a knob, the outside of the knob is symmetrically threaded with two groups of adjustment seats, and the two groups of adjustment seats are slidably connected to the outside of the second guide rod.

[0008] As a further technical solution of the utility model, the outer surfaces of both ends of the bidirectional screw are provided with external threads with the same structure and opposite rotation directions.

[0009] As a further technical solution of the utility model, the bottom end of the second U-shaped seat is connected to the top end of the fixed seat, and the top ends of the two groups of adjustment seats are connected to the bottom ends of the two groups of fixed columns. Beneficial Effects

[0010] The utility model provides a metal parts fixing tool. Compared with the prior art, it has the following beneficial effects:

[0011] 1. A metal part fixing tool, which places the metal part on a top plate and is located outside two groups of fixed columns and two groups of movable columns, so that the inner surface of one end of the metal part and the outer surfaces of the two groups of fixed columns are abutted, and then the servo motor drives the one-way screw to rotate, and the movable seat drives the two groups of movable columns to abut against the inner surface of the other end of the metal part, thereby realizing the fixing processing of the metal part, and after the processing is completed, the movable seat drives the two groups of movable columns to separate from the inner surface of the other end of the metal part, thereby loosening the metal part. Compared with the traditional tooling structure, this structure can automatically fix and loosen the metal part, and the operation is relatively simple. In addition, the two groups of fixed columns and the two groups of movable columns are convenient for fixing arc-shaped, circular or square-shaped metal parts, and the applicability is relatively wide.

[0012] 2. A metal part fixing tool, in which a two-way screw is driven to rotate by a knob, and two sets of adjustment seats move synchronously to the middle or both ends, so that the two sets of adjustment components adjust the positions of two sets of fixed columns and two sets of movable columns respectively. This structure can adjust the spacing between the two sets of fixed columns and the two sets of movable columns according to the structure or size of the metal part to be processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of a metal parts fixing tool;

[0014] Figure 2 A top view of a metal parts fixing tool;

[0015] Figure 3 It is a schematic diagram of the disassembled structure of a metal parts fixing tool;

[0016] Figure 4 The figure is a schematic diagram of the structure of an adjustment component in a metal part fixing tool.

[0017] In the figure: 1. First U-shaped seat; 2. First guide rod; 3. Unidirectional screw; 4. Fixed seat; 5. Moving seat; 6. Adjusting component; 61. Second U-shaped seat; 62. Bidirectional screw; 63. Knob; 64. Second guide rod; 65. Adjusting seat; 7. Fixed column; 8. Movable column; 9. Top plate; 10. Metal part; 11. Through groove; 12. Servo motor. Detailed implementation manner

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figure 1-3 , the present invention provides a technical solution for a metal part fixing tooling: a metal part fixing tooling, including a first U-shaped seat 1 and a metal part 10. One side of the first U-shaped seat 1 is connected with a first guide rod 2, and the other side of the first U-shaped seat 1 is rotatably connected with a unidirectional screw 3. A servo motor 12 is installed on the outer surface of the first U-shaped seat 1, and the output end of the servo motor 12 is connected to one end of the unidirectional screw 3. The center of one end of the first U-shaped seat 1 is installed with a fixed seat 4. The outer thread of the unidirectional screw 3 is threadedly connected with a moving seat 5, and the other end of the moving seat 5 is slidably connected to the outside of the first guide rod 2. The tops of the fixed seat 4 and the moving seat 5 are both installed with adjusting components 6. The top parts of the moving ends of the two groups of adjusting components 6 are respectively connected with two groups of fixed columns 7 and two groups of movable columns 8. The top of the first U-shaped seat 1 is installed with a top plate 9. The metal part 10 is located at the top of the top plate 9. The outer surfaces of the two groups of fixed columns 7 and the two groups of movable columns 8 are in contact with the inner surface of the metal part 10. Two groups of through grooves 11 are symmetrically opened at the top of the top plate 9. The two groups of fixed columns 7 and the two groups of movable columns 8 respectively pass through the two groups of through grooves 11. A non-slip rubber pad is arranged at the top of the top plate 9, and non-slip rubber sleeves are arranged on the outer surfaces of the two groups of fixed columns 7 and the two groups of movable columns 8.

[0020] It should be noted that by placing the metal part 10 on the top plate 9 and outside the two sets of fixed columns 7 and the two sets of movable columns 8, and making the inner surface of one end of the metal part 10 abut against the outer surface of the two sets of fixed columns 7, then the servo motor 12 drives the one-way screw 3 to rotate, and the moving seat 5 moves along the direction of the first guide rod 2, so that the two sets of movable columns 8 abut against the inner surface of the other end of the metal part 10, thereby realizing the fixed processing of the metal part 10. After the processing is completed, the servo motor 12 drives the one-way screw 3 to rotate in the reverse direction, and the two sets of movable columns 8 are separated from the inner surface of the other end of the metal part 10, thereby loosening the metal part 10. Compared with the traditional tooling structure, this structure can automatically fix and loosen the metal part 10, and the operation is relatively simple. Moreover, it is convenient to fix the metal part 10 with an arc-shaped, circular or square structure through the two sets of fixed columns 7 and the two sets of movable columns 8, and the applicability is relatively wide.

[0021] Please refer to Figure 4 , the adjusting assembly 6 includes a second U-shaped seat 61. One side of the second U-shaped seat 61 is connected with a second guide rod 64. The other side of the second U-shaped seat 61 is rotatably connected with a bidirectional screw 62. One end of the bidirectional screw 62 and located outside the second U-shaped seat 61 is connected with a knob 63. Two sets of adjusting seats 65 are symmetrically threadedly connected to the outside of the knob 63. The two sets of adjusting seats 65 are slidably connected to the outside of the second guide rod 64. The outer surfaces of both ends of the bidirectional screw 62 are provided with external threads with the same structure and opposite rotation directions. The bottom end of the second U-shaped seat 61 is connected to the top end of the fixed seat 4. The top ends of the two sets of adjusting seats 65 are connected to the bottoms of the two sets of fixed columns 7.

[0022] It should be noted that by driving the bidirectional screw 62 to rotate through the knob 63, the two sets of adjusting seats 65 move synchronously towards the middle or both ends, so that the two sets of adjusting assemblies 6 respectively adjust the positions of the two sets of fixed columns 7 and the two sets of movable columns 8. This structure can adjust the distance between the two sets of fixed columns 7 and the two sets of movable columns 8 according to the structure or size of the metal part 10 to be processed.

[0023] The working principle of the present utility model: When in use, first drive the two knobs 63 in the two sets of adjusting assemblies 6, and then the knobs 63 drive the bidirectional screws 62 to rotate, and the two sets of adjusting seats 65 move synchronously towards the middle or both ends to adjust the distance between the two sets of fixed columns 7 and the two sets of movable columns 8 according to the structure or size of the metal part 10 to be processed;

[0024] Then, the metal part 10 is placed on the top plate 9 and is located outside the two groups of fixed columns 7 and the two groups of movable columns 8. The inner surface of one end of the metal part 10 is abutted against the outer surfaces of the two groups of fixed columns 7. Then, the servo motor 12 drives the one-way screw 3 to rotate, and the movable seat 5 moves along the direction of the first guide rod 2, so that the two groups of movable columns 8 are abutted against the inner surface of the other end of the metal part 10, thereby realizing the fixed processing of the metal part 10. After the processing is completed, the servo motor 12 drives the one-way screw 3 to rotate in the opposite direction, and the two groups of movable columns 8 are separated from the inner surface of the other end of the metal part 10, thereby loosening the metal part 10 and removing it.

Claims

1. A metal parts fixing tool, characterized in that: The invention comprises a first C-shaped seat (1) and a metal member (10), wherein one side of the first C-shaped seat (1) is connected to a first guide rod (2), and the other side of the first C-shaped seat (1) is rotatably connected to a one-way screw rod (3), a servo motor (12) is mounted on the outer side of the first C-shaped seat (1), and the output end of the servo motor (12) is connected to one end of the one-way screw rod (3), a fixed seat (4) is mounted at the center of one end of the first C-shaped seat (1), and the external thread of the one-way screw rod (3) is connected to a movable seat (5), and the movable seat ( The other end of the first guide rod (5) is slidably connected to the outside of the first guide rod (2), the top of the fixed seat (4) and the movable seat (5) are both installed with adjustment components (6), the top of the movable ends of the two groups of adjustment components (6) are respectively connected with two groups of fixed columns (7) and two groups of movable columns (8), the top of the first U-shaped seat (1) is installed with a top plate (9), the metal member (10) is located at the top of the top plate (9), and the outer surfaces of the two groups of fixed columns (7) and the two groups of movable columns (8) are in contact with the inner surface of the metal member (10).

2. A metal parts fixing tool according to claim 1, characterized in that: Two groups of through slots (11) are symmetrically formed at the top of the top plate (9), and the two groups of fixed columns (7) and the two groups of movable columns (8) respectively pass through the two groups of through slots (11).

3. A metal parts fixing tool according to claim 1, characterized in that: The top of the top plate (9) is provided with an anti-slip rubber pad, and the outer surfaces of the two groups of fixed columns (7) and the two groups of movable columns (8) are provided with anti-slip rubber sleeves.

4. A metal parts fixing tool according to claim 1, characterized in that: The adjustment assembly (6) comprises a second C-shaped seat (61), one side of the second C-shaped seat (61) is connected to a second guide rod (64), the other side of the second C-shaped seat (61) is rotatably connected to a bidirectional screw rod (62), one end of the bidirectional screw rod (62) and located outside the second C-shaped seat (61) is connected to a knob (63), the outside of the knob (63) is symmetrically threadedly connected to two groups of adjustment seats (65), and the two groups of adjustment seats (65) are slidably connected to the outside of the second guide rod (64).

5. A metal parts fixing tool according to claim 4, characterized in that: External threads with the same structure and opposite rotation directions are provided on the outer surfaces of both ends of the bidirectional screw (62).

6. A metal parts fixing tool according to claim 4, characterized in that: The bottom end of the second U-shaped seat (61) is connected to the top end of the fixed seat (4), and the top ends of the two groups of adjustment seats (65) are connected to the bottom ends of the two groups of fixed columns (7).

Images