Positioning tool for mechanical part machining

Abstract

The utility model discloses a positioning tool for mechanical part processing, which comprises a base, the upper surface of the base is fixedly connected with a working box, the left surface of the base is fixedly connected with a motor, the output end of the motor is fixedly connected with a screw rod, the side surface of the screw rod is in threaded connection with a sliding block, and the sliding block is in threaded connection with the working box. The upper surface of the sliding block is fixedly connected with a mounting plate, the upper surface of the mounting plate is fixedly connected with a left positioning ring, the upper surface of the mounting plate is fixedly connected with a right positioning ring, and the left surface and the right surface of the left positioning ring and the left surface and the right surface of the right positioning ring are in threaded connection with fixing bolts. By means of the device, the production efficiency is improved, the complexity and time consumption in the process of manually and frequently replacing parts are reduced, and the machining process is smoother and more efficient.

Description

TECHNICAL FIELD

[0001] The utility model relates to part machining positioning technical field, especially a kind of positioning tool for mechanical part machining. BACKGROUND

[0002] In the field of mechanical processing, tooling fixture is indispensable tool, for fixing, positioning and clamping workpiece, to ensure the accuracy and efficiency in the processing process, the traditional positioning mode can be inaccuracy due to manual operation, affect processing accuracy, and in the process of processing, replacement parts often need to stop operation, there may be time-consuming and affect production efficiency problem. SUMMARY

[0003] The utility model discloses a kind of positioning tool for mechanical part machining, rotate by motor drive screw, in combination with the alternate design of left positioning ring and right positioning ring, the quick, accurate movement, positioning and alternate processing of mounting plate and its parts in working tank are realized, it is beneficial to improve production efficiency, and reduce the tediousness and time consumption of the process of frequent replacement of parts by hand, make processing process more smooth and efficient.

[0004] The utility model also provides with the above-mentioned positioning tool for mechanical part machining, including: base, the upper surface of the base is fixedly connected with working tank, the left surface of the base is fixedly connected with motor, the output end of the motor is fixedly connected with screw rod, the side surface of the screw rod is threadedly connected with sliding block, the upper surface of the sliding block is fixedly connected with mounting plate, the upper surface of the mounting plate is fixedly connected with left positioning ring, the upper surface of the mounting plate is fixedly connected with right positioning ring, the left and right surfaces of left positioning ring and right positioning ring are threadedly connected with fixed bolt, the left and right surfaces of fixed bolt away from left positioning ring and right positioning ring are rotatably connected with clamping plate, by above device, it is beneficial to improve production efficiency, and reduce the tediousness and time consumption of the process of frequent replacement of parts by hand, make processing process more smooth and efficient.

[0005] According to the positioning tool for mechanical part machining provided by the utility model, the left and right surfaces of the working tank are provided with an inlet and an outlet, and the mounting plate penetrates the inlet and the outlet, so that the convenient in-out and accurate positioning of the parts in the working tank are realized.

[0006] According to the positioning tool for mechanical part machining provided by the utility model, the screw rod penetrates the left surface of the base and extends to the right inner wall of the base, so that the accurate movement of the sliding block is facilitated.

[0007] The utility model provides a positioning tool for mechanical part processing, the inside of base is provided with the sliding slot, the sliding block is located in the inside of the sliding slot with the screw rod, through above device, be helpful to the moving track of sliding block is limited.

[0008] The utility model provides a positioning tool for mechanical part processing, the installation board covers the sliding slot, and is located the upper surface of base, through above device, be helpful to ensure the moving stability of installation board.

[0009] The utility model provides a positioning tool for mechanical part processing, the front surface of work tank is connected with the box door through the hinge rotation, the front surface of box door is fixedly connected with handle, through above device, be helpful to the operation box door is convenient.

[0010] The utility model provides a positioning tool for mechanical part processing, the fixed bolt passes through left positioning ring and right positioning ring, the clamping plate is located the inside of left positioning ring and right positioning ring, through above device, be helpful to the firm clamping of part.

[0011] The utility model provides a positioning tool for mechanical part processing, the lower surface of base is fixedly connected with the prop, through above device, be helpful to guarantee the support stability of device whole.

[0012] Compared with prior art, the positioning tool for mechanical part processing, through motor drive screw rod rotation, combines the alternate design of left positioning ring and right positioning ring, realizes the quick, accurate movement, positioning and alternate processing of installation board and its part in work tank, be helpful to improve production efficiency, reduce the tediousness and time consumption of manual frequent replacement part process, make the processing process more smooth and efficient. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model is further explained below in connection with the drawings and examples;

[0014] Figure 1 It is left view structure diagram of the utility model positioning tool for mechanical part processing;

[0015] Figure 2 It is right view structure diagram of the utility model positioning tool for mechanical part processing;

[0016] Figure 3 It is internal structure diagram of the utility model positioning tool for mechanical part processing;

[0017] Figure 4 It is the utility model positioning tool for mechanical part processing Figure 3 The enlarged view of B place in the utility model.

[0018] Legend:

[0019] 1, base; 2, support column; 3, motor; 4, working box; 5, left positioning ring; 6, fixing bolt; 7, clamping plate; 8, box door; 9, sliding groove; 10, inlet and outlet; 11, right positioning ring; 12, screw rod; 13, sliding block; 14, mounting plate. DETAILED DESCRIPTION

[0020] This part will describe the specific embodiments of the utility model in detail, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0021] Referring to Figure 1 , Figure 2 and Figure 3 , the utility model discloses a positioning tool for machining mechanical parts, it includes: base 1, the upper surface of base 1 is fixedly connected with working box 4, the front surface of working box 4 is rotatably connected with box door 8 through hinge, the front surface of box door 8 is fixedly connected with handle, the left and right surfaces of working box 4 are provided with inlet and outlet 10, the left surface of base 1 is fixedly connected with motor 3, the output end of motor 3 is fixedly connected with screw rod 12, screw rod 12 penetrates the left surface of base 1 and extends to the right inner wall of base 1, the side surface of screw rod 12 is threadedly connected with sliding block 13, the inside of base 1 is provided with sliding groove 9, sliding block 13 and screw rod 12 are located in the inside of sliding groove 9, the upper surface of sliding block 13 is fixedly connected with mounting plate 14, mounting plate 14 covers sliding groove 9 and is located on the upper surface of base 1, and mounting plate 14 penetrates inlet and outlet 10;

[0022] Specifically, base 1 is as the basic part of tooling, other components are supported and fixed, working box 4 is installed on the upper surface of base 1, forms a closed space, accommodates and protects the mechanical parts inside, box door 8 is convenient for putting or taking out mechanical parts, the front surface of box door 8 is also fixedly connected with a handle, which is convenient for operating the opening and closing of box door 8, inlet and outlet 10 are arranged on the left and right surfaces of working box, so that mounting plate 14 and the positioning and fixed mechanical parts thereon can enter and exit working box 4, motor 3 provides power to drive screw rod 12 to drive sliding block 13 to move left and right in the inside of sliding groove 9 along the axial direction of screw rod 12, so as to drive mounting plate 14 to enter and exit working box 4, and then the fixed parts on the upper surface of mounting plate 14 are moved to the specified position for positioning.

[0023] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4The upper surface of the mounting plate 14 is fixedly connected with the left positioning ring 5, the upper surface of the mounting plate 14 is fixedly connected with the right positioning ring 11, the left and right surfaces of the left positioning ring 5 and the right positioning ring 11 are threadedly connected with the fixing bolt 6, the left and right surfaces of the left positioning ring 5 and the right positioning ring 11 away from the fixing bolt 6 are rotatably connected with the clamping plate 7, the fixing bolt 6 penetrates through the left positioning ring 5 and the right positioning ring 11, the clamping plate 7 is located inside the left positioning ring 5 and the right positioning ring 11, and the lower surface of the base 1 is fixedly connected with the support 2.

[0024] Specifically, the left positioning ring 5 and the right positioning ring 11 provide the installation position of the installed parts on the mounting plate 14, the clamping plate 7 is moved by rotating the fixing bolt 6 on the side surface of the left positioning ring 5 and the right positioning ring 11, so that the clamping plate 7 is close to each other, and then the parts are fixed, at the same time, when the parts installed in the right positioning ring 11 are positioned and processed, the additional parts can be fixed in the left positioning ring 5, after the parts installed in the right positioning ring 11 are positioned and processed, the mounting plate 14 continues to move to the right side, so that the parts in the left positioning ring 5 enter the working tank 4 for positioning and processing, then the parts in the right positioning ring 11 are removed, and new parts to be positioned and processed are installed, after the parts in the left positioning ring 5 are positioned and processed, the motor 3 is started to drive the mounting plate 14 to move to the left side, the left positioning ring is removed, and the right positioning ring 11 enters the working tank 4, the left positioning ring 5 and the right positioning ring 11 are alternately entered into the working tank 4, so that the parts to be positioned can be replaced without stopping the machine.

[0025] Working principle: the base 1 is the foundation of the whole tooling, it supports the work tank 4, motor 3 and other components, the support 2 is fixed on the lower surface of the base 1, provides stable support for the whole tooling, the work tank 4 is installed on the upper surface of the base 1, forms a closed space, contains and protects the internal mechanical components, the tank door 8 is connected with the work tank 4 through the hinge, can be conveniently opened or closed through the handle, facilitates the mechanical parts to be put in or taken out, at the same time, the import and export 10 is arranged on the left and right surfaces of the work tank, allows the mounting plate 14 and the parts fixed thereon to enter and exit the work tank 4, the motor 3 provides power, drives the screw rod 12 to rotate, the side surface of the screw rod 12 is threadedly connected with the sliding block 13, therefore, when the screw rod 12 rotates, the sliding block 13 will move left and right in the sliding groove 9 along the axial direction of the screw rod 12, the upper surface of the sliding block 13 is fixed with the mounting plate 14, therefore, the movement of the sliding block 13 will drive the mounting plate 14 and the parts fixed thereon to enter and exit the work tank 4, realizes the positioning of the parts, the upper surface of the mounting plate 14 is fixed with the left positioning ring 5 and the right positioning ring 11, the two rings provide mounting positions for the parts, by rotating the fixed bolt 6 on the side surface of the left positioning ring 5 and the right positioning ring 11, the clamping plate 7 can be moved, so that the clamping plate 7 is close to each other, thereby fixing the parts, under the action of the movement of the mounting plate 14, when the parts fixed in the right positioning ring 11 enter the work tank 4 for positioning, the extra parts can be fixed in the left positioning ring 5, after the parts installed in the right positioning ring 11 are positioned and processed, continue to drive the mounting plate 14 to move to the right side, so that the parts in the left positioning ring 5 enter the work tank 4 for positioning and processing, then the parts in the right positioning ring 11 can be taken out, and new parts needing positioning and processing are installed, after the parts in the left positioning ring 5 are positioned and processed, start the motor 3 to drive the mounting plate 14 to move to the left side, remove the left positioning ring 5, and make the right positioning ring 11 enter the work tank 4, through the above steps, the left positioning ring 5 and the right positioning ring 11 can alternately enter the work tank 4 for positioning and processing, so that the parts needing positioning can be replaced without stopping the machine.

[0026] The embodiments of the utility model are described in detail above combined with the drawings, but the utility model is not limited to the above-mentioned embodiments, within the knowledge range possessed by the ordinary skilled in the art, various changes can be made without departing from the purpose of the utility model.

Claims

1. A positioning fixture for machining mechanical parts, characterized in that, Include: The base (1), the upper surface of the base (1) is fixedly connected with the working box (4), the left surface of the base (1) is fixedly connected with the motor (3), the output end of the motor (3) is fixedly connected with the lead screw (12), the side surface of the lead screw (12) is threadedly connected with the sliding block (13), the upper surface of the sliding block (13) is fixedly connected with the mounting plate (14), the upper surface of the mounting plate (14) is fixedly connected with the left positioning ring (5), the upper surface of the mounting plate (14) is fixedly connected with the right positioning ring (11), the left and right surfaces of the left positioning ring (5) and the right positioning ring (11) are threadedly connected with the fixed bolt (6), the left and right surfaces of the fixed bolt (6) away from the left positioning ring (5) and the right positioning ring (11) are rotatably connected with the clamping plate (7).

2. The positioning tool according to claim 1, wherein The left and right surfaces of the working box (4) are provided with an inlet and outlet (10), and the mounting plate (14) penetrates the inlet and outlet (10).

3. The positioning tool according to claim 1, wherein The lead screw (12) penetrates the left surface of the base (1) and extends to the right inner wall of the base (1).

4. The positioning tool according to claim 1, wherein The inside of the base (1) is provided with a sliding groove (9), and the sliding block (13) and the lead screw (12) are located in the inside of the sliding groove (9).

5. The positioning tool according to claim 4, wherein The mounting plate (14) covers the sliding groove (9) and is located on the upper surface of the base (1).

6. The positioning tool according to claim 1, wherein The front surface of the working box (4) is rotatably connected with a box door (8) through a hinge, and the front surface of the box door (8) is fixedly connected with a handle.

7. The positioning tool according to claim 1, wherein The fixed bolt (6) penetrates the left positioning ring (5) and the right positioning ring (11), and the clamping plate (7) is located in the inside of the left positioning ring (5) and the right positioning ring (11).

8. The positioning tool according to claim 1, wherein The lower surface of the base (1) is fixedly connected with a support column (2).

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