Positioning device for metal part machining

Abstract

The utility model relates to the technical field of metal processing, and discloses a metal part processing positioning device which comprises a base, mounting grooves are symmetrically formed in the top of the base, positioning clamping assemblies are arranged in the two mounting grooves, each positioning clamping assembly comprises a plurality of sliding blocks, clamping plates are symmetrically and fixedly connected to the tops of the multiple sliding blocks, and the clamping plates are fixedly connected to the tops of the multiple sliding blocks. Sliding grooves are formed in the two clamping plates, guide rods are fixedly connected to the interiors of the sliding grooves in the two sides, fixed seats are symmetrically arranged between the clamping plates on the two sides, movable rods are arranged at the tail ends of the two fixed seats, a plurality of movable seats are symmetrically connected to the guide rods on the two sides in a sliding mode, and bolts are installed on the multiple sliding blocks and the movable seats. By designing the positioning and clamping assembly, when the metal parts are machined, the metal parts of different sizes can be positioned and clamped, meanwhile, the metal parts can be subjected to double clamping and fixing during clamping, and therefore the stability of the fixed metal parts is improved.

Description

Technical Field

[0001] The present application relates to the technical field of metal processing, and in particular to a positioning device for metal part processing. Background Art

[0002] Metal parts processing usually refers to metal parts of a specific shape obtained by processing and casting metal materials. Metal parts are components of various mechanical structures, so the processing accuracy of each metal part will affect the stability of the mechanical structure during use. At present, in order to improve the processing accuracy of metal parts during metal parts processing, metal parts are usually fixed on processing equipment through a positioning and clamping mechanism. However, the existing positioning and clamping mechanism of metal parts has certain defects, which makes it inconvenient to position and clamp metal parts of different sizes. Therefore, a positioning device for metal parts processing is proposed to solve the problems described in the above background technology.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] In order to solve the problem that the existing positioning and clamping mechanisms are inconvenient for positioning and clamping metal parts of different sizes, the present application provides a positioning device for metal part processing.

[0005] The present application provides a positioning device for metal parts processing using the following technical solution:

[0006] A positioning device for metal parts processing comprises a base, a mounting groove is symmetrically provided on the top of the base, a positioning clamping assembly is provided inside the two mounting grooves, the positioning clamping assembly comprises a plurality of sliders, the plurality of sliders are symmetrically slidably connected inside the mounting grooves on both sides, the plurality of sliders are symmetrically fixedly connected with clamping plates on the top, both clamping plates are provided with sliding grooves, both the sliding grooves on both sides are fixedly connected with guide rods, fixed seats are symmetrically provided between the clamping plates on both sides, movable rods are provided at the ends of the two fixed seats, a plurality of movable seats are symmetrically slidably connected to the guide rods on both sides, and bolts are installed on the plurality of sliders and the movable seats.

[0007] Preferably, a plurality of mounting holes are provided at the four corners of the top of the base, and the clamping plates on both sides are vertically arranged on the top of the base.

[0008] Preferably, the fixed seat and the end of the movable rod are respectively fixedly connected to the movable seats on both sides, and the fixed seat and the movable rod are both arranged between the clamping plates on both sides.

[0009] Preferably, a cavity is provided inside the fixing seat, and a spring is fixedly connected inside the cavity.

[0010] Preferably, the movable rod is sleeved inside the cavity, one end of the spring is fixedly connected to the end of the movable rod, and the other end of the spring is inside the cavity.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] By designing a positioning and clamping assembly, when processing metal parts, the metal parts are placed on the top of the base, and the spacing between the clamping plates on both sides is adjusted by moving the sliders on both sides. At the same time, the spacing between the fixed seats on both sides is adjusted by moving the movable seat on the guide rod, and then the slider and the movable seat are fixed by bolts, so as to fix the positions of the clamping plates on both sides and the fixed seats on both sides, so that the clamping plates on both sides and the fixed seats on both sides and the movable rod can position and clamp the metal parts on all sides. Compared with the prior art, this design can position and clamp metal parts of different sizes, and can also doubly clamp and fix the metal parts during clamping, thereby improving the stability of the metal parts after fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the device of the application embodiment;

[0014] Figure 2 is a schematic diagram of the side view structure of the device of the application embodiment;

[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the device of the application embodiment.

[0016] Explanation of the accompanying drawings: 1. base; 2. mounting hole; 3. mounting groove; 4. slider; 5. clamping plate; 6. slide groove; 7. guide rod; 8. fixed seat; 9. movable rod; 10. movable seat; 11. bolt; 12. cavity; 13. spring. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1 —3 Provide further details of this application.

[0018] The present application embodiment discloses a positioning device for metal parts processing. Figure 1 A positioning device for metal processing is used for positioning and fixing metal parts during processing, comprising a base 1, through which the installation of various components of the device is facilitated, a plurality of mounting holes 2 are provided at the four corners of the top of the base 1, and the base 1 is conveniently installed on the processing equipment through the plurality of mounting holes 2, and the top of the base 1 is symmetrically provided with mounting grooves 3, through which the installation of the positioning clamping assembly is convenient, and the two mounting grooves 3 are provided with positioning clamping assemblies inside, and the positioning clamping assemblies are convenient for positioning, clamping and fixing metal parts of different sizes;

[0019] During processing, the base 1 is mounted on the processing equipment through the multiple mounting holes 2 on the base 1, and then the metal part is placed on the top of the base 1, and then the metal part is positioned and clamped by the positioning and clamping assembly.

[0020] Reference Figure 2-3 The positioning clamping assembly includes a plurality of sliders 4, which are symmetrically slidably connected to the inside of the mounting grooves 3 on both sides, so that the sliders 4 can slide inside the mounting grooves 3, and the tops of the plurality of sliders 4 are symmetrically fixedly connected with clamping plates 5, and the clamping plates 5 on both sides are vertically arranged on the top of the base 1. Slide grooves 6 are provided on the two clamping plates 5, and guide rods 7 are fixedly connected inside the slide grooves 6 on both sides. The subsequent movement of the movable seat 10 is facilitated by the slide grooves 6 and the guide rods 7. Fixed seats 8 are symmetrically arranged between the clamping plates 5 on both sides, and movable rods 9 are arranged at the ends of the two fixed seats 8. A plurality of movable seats 10 are symmetrically slidably connected to the guide rods 7 on both sides, so that the movable seat 10 can slide on the guide rods 7. The fixed seats 8 and the movable rods The ends of 9 are respectively fixedly connected to the movable seats 10 on both sides, and the fixed seat 8 and the movable rod 9 are arranged between the clamping plates 5 on both sides, so that the clamping plates 5 on both sides will squeeze the fixed seat 8 and the movable rod 9 when moving. Bolts 11 are installed on multiple sliders 4 and the movable seat 10, and the sliders 4 and the movable seat 10 are conveniently fixed by the bolts 11. A cavity 12 is provided inside the fixed seat 8, and a spring 13 is fixedly connected inside the cavity 12. The movable rod 9 is sleeved inside the cavity 12, so that the movable rod 9 can move inside the cavity 12. One end of the spring 13 is fixedly connected to the end of the movable rod 9, and the other end of the spring 13 is inside the cavity 12, so that the movable rod 9 can drive the spring 13 to extend and retract when moving;

[0021] During processing, the metal part is placed on the top of the base 1 so that the metal part is located between the clamping plates 5 on both sides. The spacing between the clamping plates 5 on both sides is adjusted by moving the sliders 4 on both sides. At the same time, the spacing between the fixed seats 8 on both sides is adjusted by moving the movable seat 10 on the guide rod 7. Then the slider 4 and the movable seat 10 are fixed by bolts 11, so as to fix the positions of the clamping plates 5 on both sides and the fixed seats 8 on both sides. When the spacing between the clamping plates 5 is adjusted, the clamping plates 5 will squeeze the fixed seats 8 and the movable rods 9, so that the metal part is positioned and clamped around by the clamping plates 5 on both sides and the fixed seats 8 and the movable rods 9 on both sides, thereby facilitating the subsequent processing of the metal part.

[0022] The implementation principle of a positioning device for metal part processing in an embodiment of the present application is as follows: during processing, the base 1 is installed on the processing equipment through the multiple mounting holes 2 on the base 1, and then the metal part is placed on the top of the base 1 so that the metal part is located between the clamping plates 5 on both sides, and the spacing between the clamping plates 5 on both sides is adjusted by moving the sliders 4 on both sides, and at the same time, the spacing between the fixed seats 8 on both sides is adjusted by moving the movable seat 10 on the guide rod 7, and then the slider 4 and the movable seat 10 are fixed by the bolts 11, so as to fix the positions of the clamping plates 5 on both sides and the fixed seats 8 on both sides. When the spacing between the clamping plates 5 is adjusted, the clamping plates 5 will squeeze the fixed seats 8 and the movable rods 9, so that the metal part is positioned and clamped around by the clamping plates 5 on both sides and the fixed seats 8 and the movable rods 9 on both sides, thereby facilitating the subsequent processing of the metal part.

[0023] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0024] Secondly: The drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0025] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A positioning device for metal workpiece processing, comprising a base (1), characterized in that: The base (1) is symmetrically provided with mounting grooves (3) on the top, and positioning clamping assemblies are provided inside the two mounting grooves (3). The positioning clamping assemblies include a plurality of sliders (4). The plurality of sliders (4) are symmetrically slidably connected inside the mounting grooves (3) on both sides, and a clamping plate (5) is symmetrically fixedly connected to the top of the plurality of sliders (4). A sliding groove (6) is provided on the two clamping plates (5), and a guide rod (7) is fixedly connected inside the sliding grooves (6) on both sides. A fixed seat (8) is symmetrically provided between the clamping plates (5) on both sides, and a movable rod (9) is provided at the end of the two fixed seats (8). A plurality of movable seats (10) are symmetrically slidably connected to the guide rods (7) on both sides, and bolts (11) are installed on the plurality of sliders (4) and the movable seat (10).

2. A positioning device for metal workpiece processing according to claim 1, characterized in that: A plurality of mounting holes (2) are provided at the four corners of the top of the base (1), and the clamping plates (5) on both sides are vertically arranged on the top of the base (1).

3. A positioning device for metal workpiece processing according to claim 1, characterized in that: The ends of the fixed seat (8) and the movable rod (9) are respectively fixedly connected to the movable seats (10) on both sides, and the fixed seat (8) and the movable rod (9) are both arranged between the clamping plates (5) on both sides.

4. A positioning device for metal workpiece processing according to claim 1, characterized in that: A cavity (12) is provided inside the fixing seat (8), and a spring (13) is fixedly connected inside the cavity (12).

5. A positioning device for metal workpiece processing according to claim 4, characterized in that: The movable rod (9) is sleeved inside the cavity (12); one end of the spring (13) is fixedly connected to the end of the movable rod (9); and the other end of the spring (13) is inside the cavity (12).

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