CN218856415U - An anti-displacement device for removing burrs - Google Patents

Abstract

The utility model provides an anti-displacement parts deburring device, which comprises a rectangular frame, a grinder, a position adjustment unit and two clamping units; the two clamping units are respectively arranged on the upper side of the rectangular frame side and the right side; the clamping unit includes a splint, a guide rod, and a screw; the splint is arranged inside the rectangular frame; the position adjustment unit includes a slider, a mounting seat and two slides arranged on the rectangular frame In the utility model, the parts are clamped and fixed by two clamping units arranged on the rectangular frame, and the position adjustment unit is used to restrict the grinding machine to move up and down and left and right in the vertical plane, so that the sand The grinding force exerted by the disc on the parts is constant, which reduces the damage to the parts caused by grinding burrs.

Description

An anti-displacement device for removing burrs

technical field

The utility model relates to the technical field of burr removal devices, in particular to an anti-displacement part burr removal device.

Background technique

At present, during the manufacturing process, the ends of parts processed by the broaching process usually have a large number of burrs, which need to be removed in subsequent processes. The commonly used burr removal method is to grind with a hand-held grinder. It is difficult to keep the force applied to the parts constant during grinding, and different grinding depths appear, which affects the quality of the product. Before grinding, the parts need to be fixed first, otherwise it will be easy Parts run under the action of friction with the sand disc, which affects the grinding efficiency.

Utility model content

In view of the above-mentioned technical deficiencies, the purpose of this utility model is to provide an anti-displacement parts burr removal device, so that the position of the sand disc of the grinding machine relative to the surface to be polished of the part remains relatively fixed, so as to improve the grinding efficiency and improve the grinding efficiency. the quality of the product.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

An anti-displacement deburring device for parts, including a rectangular frame, a grinder, a position adjustment unit and two clamping units; the two clamping units are respectively arranged on the upper side and the right side of the rectangular frame ; The clamping unit includes a splint, a guide rod, and a screw; the splint is arranged inside the rectangular frame; one end of the guide rod is fixedly connected to the splint, and the other end is movable through the rectangular frame and toward the rectangular frame The external extension of the screw; one end of the screw is rotatably connected to the splint, and the other end passes through the rectangular frame and extends to the outside of the rectangular frame; the screw is screwed to the rectangular frame; the position adjustment unit includes a slider , a mounting base and two adjustment components slidingly arranged on the rectangular frame; the two adjustment components are vertically staggered; one of the adjustment components is horizontally slid on the rectangular frame, and the other adjustment component is vertically slid on the rectangular frame; the said The slide block is movably connected with the two adjustment assemblies respectively; the installation base is fixedly connected with the slide block; and the grinding machine is fixed on the installation base.

Preferably, the adjustment assembly includes a connecting rod, two guide blocks and a support rod; the two support rods are respectively vertically fixed at both ends of the connecting rod, and the two support rods are arranged symmetrically; the guide block is fixed on the support rod One end away from the connecting rod; a guide groove matching with the guide block is arranged in the rectangular frame, and the guide block is slidably arranged in the guide groove.

Preferably, the slider is provided with circular holes for respectively accommodating the connecting rods of the two adjustment components, and the two connecting rods are respectively slidably arranged in the two circular holes; the axes of the two circular holes are perpendicular to each other in the space and the distance between the two axes is greater than the diameter of the connecting rod.

Preferably, a handle is fixedly arranged on the slider.

Preferably, spacers corresponding to the two clamping units are fixedly provided on the inner surface of the rectangular frame.

The beneficial effects of the utility model are:

In the utility model, the parts are clamped and fixed by the two clamping units arranged on the rectangular frame, and the position adjustment unit is used to limit the movement trajectory of the grinding machine up and down, left and right in the vertical plane, so that the sand disc exerts the force on the parts. The grinding force is constant, reducing the damage to parts caused by grinding burrs.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of rectangular frame in the utility model;

Fig. 3 is the schematic diagram of the structural connection of the adjustment assembly, the slide block and the grinding machine in the utility model;

Fig. 4 is the schematic diagram of the structural connection of the adjustment assembly and the slider in the utility model;

Fig. 5 is a schematic structural diagram of the slider in the present invention.

Explanation of reference signs:

1. Guide groove; 2. Adjustment component; 3. Guide rod; 4. Screw; 5. Rectangular frame; 6. Plywood; 7. Grinding machine; 8. Sand disc; Support rod; 12, connecting rod; 13, slide block; 14, handle; 15, round hole.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that, in the description of the present utility model, terms such as "middle", "upper", "lower", "horizontal", "inner" and other indicated directions or positional relationships are based on the directions shown in the accompanying drawings Or positional relationship, which is only for convenience of description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In addition, it should be noted that, in the description of the present utility model, unless otherwise specified and limited, the terms "setting", "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be A fixed connection can also be a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be an internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

Based on the accompanying drawings shown in Figure 1, determine the directions of inside and outside, up, down, left, right, and so on.

As shown in Figures 1 to 5, an anti-displacement part burr removal device is used to clamp the end of a rectangular steel pipe part to remove burrs, including a rectangular frame 5, a grinder 7, a position adjustment unit and two Clamping unit; the grinding machine 7 is equipped with a sand disc 8 for deburring; two clamping units are respectively arranged on the upper side and the right side of the rectangular frame 5; the clamping unit includes a splint 6, a guide rod 3, a screw 4; the splint 6 is arranged inside the rectangular frame 5; one end of the guide rod 3 is fixedly connected to the splint 6, and the other end can move through the rectangular frame 5 and extend to the outside of the rectangular frame 5; one end of the screw rod 4 is rotatably connected On the splint 6, the other end passes through the rectangular frame 5 and extends to the outside of the rectangular frame 5; the screw rod 4 is threaded with the rectangular frame 5; The screw 4 moves outward or inside along the axis of the screw 4 on the rectangular frame 5, and then drives the splint 6 to move in the rectangular frame 5, and the splint 6 withstands the outside of the part to fix the part; the position adjustment unit includes a slider 13. Mounting seat and two adjustment components 2 slidingly arranged on the rectangular frame 5; the two adjustment components 2 are vertically staggered; one of the adjustment components 2 is horizontally slid on the rectangular frame 5, and the other adjustment component 2 is placed on the rectangular frame. 5 is vertically slidably set; the slider 13 is respectively movably connected with the two adjustment components 2; the mounting base is fixedly connected with the slider 13; the grinder 7 is fixed on the mounting base; the slider 13 can slide on the two adjustment components 2 respectively Drive the grinding machine 7 by dragging the slide block 13 to move up and down and left and right outside the rectangular frame 5, and the end burrs of the fixed parts are polished, and the sand disc 8 of the grinding machine 7 is always in the fixed plane area Move to ensure that the grinding force of the sand disc 8 on the end of the part is the same.

Further, the adjustment assembly 2 includes a connecting rod 12, two guide blocks 10 and a support rod 11; the two support rods 11 are respectively vertically fixed at both ends of the connecting rod 12, and the two support rods 11 are arranged symmetrically; the guide block 10 is fixed One end away from the connecting rod 12 on the support rod 11; a guide groove 1 adapted to the guide block 10 is provided in the rectangular frame 5, and the guide block 10 is slidably arranged in the guide groove 1; the guide groove 1 is in the rectangular frame 5 The center is arranged along the horizontal direction or the vertical direction; so that the adjustment assembly 2 can slide horizontally or vertically.

Further, the slide block 13 is provided with round holes 15 for respectively accommodating the connecting rods 12 of the two adjustment assemblies 2, and the two connecting rods 12 are respectively slidably arranged in the two round holes 15; the axes of the two round holes 15 It is vertically arranged in the space and the distance between the two axes is greater than the diameter of the connecting rod 12; the slider 13 can slide on the two connecting rods 12 along the axis direction of the two connecting rods 12, and cooperate with the two connecting rods 12 The lateral sliding and longitudinal sliding of the slide block 13 can move in two degrees of freedom in a vertical plane.

Further, a handle 14 is fixedly arranged on the slider 13 for easy handling.

Further, the inner surface of the rectangular frame 5 is fixedly provided with pads 9 corresponding to the two clamping units, which are used to withstand the parts and prevent the parts from bumping, and at the same time, the fixed parts can be placed in the center of the rectangular frame 5 , it is convenient for grinding machine 7 to grind and deburr.

Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. In this way, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and equivalent technologies thereof, the utility model is also intended to include these modifications and variations.

Claims (5)

1. The anti-displacement part burr removing device is characterized by comprising a rectangular frame (5), a grinding machine (7), a position adjusting unit and two clamping units; the two clamping units are respectively arranged on the upper side and the right side of the rectangular frame (5); the clamping unit comprises a clamping plate (6), a guide rod (3) and a screw (4); the clamping plate (6) is arranged inside the rectangular frame (5); one end of the guide rod (3) is fixedly connected with the clamping plate (6), and the other end of the guide rod movably penetrates through the rectangular frame (5) and extends to the outside of the rectangular frame (5); one end of the screw rod (4) is rotatably connected to the clamping plate (6), and the other end of the screw rod penetrates through the rectangular frame (5) and extends to the outside of the rectangular frame (5); the screw rod (4) is in threaded connection with the rectangular frame (5); the position adjusting unit comprises a sliding block (13), a mounting seat and two adjusting components (2) which are arranged on the rectangular frame (5) in a sliding manner; the two adjusting components (2) are vertically arranged in a staggered manner; one adjusting component (2) is arranged on the rectangular frame (5) in a sliding mode in the transverse direction, and the other adjusting component (2) is arranged on the rectangular frame (5) in a sliding mode in the longitudinal direction; the sliding block (13) is movably connected with the two adjusting components (2) respectively; the mounting seat is fixedly connected with the sliding block (13); the grinding machine (7) is fixed on the mounting seat.

2. A device for deburring displaced components according to claim 1, characterized in that the adjusting unit (2) comprises a connecting rod (12), two guide blocks (10) and a supporting rod (11); the two support rods (11) are respectively and vertically fixed at two ends of the connecting rod (12), and the two support rods (11) are symmetrically arranged; the guide block (10) is fixed at one end of the support rod (11) far away from the connecting rod (12); the rectangular frame (5) is internally provided with a guide groove (1) matched with the guide block (10), and the guide block (10) can be slidably arranged in the guide groove (1).

3. A displacement-preventing part deburring device according to claim 2 wherein said slide block (13) is provided with circular holes (15) for receiving the connecting rods (12) of the two adjusting units (2), respectively, and the two connecting rods (12) are slidably disposed in the two circular holes (15), respectively; the axes of the two round holes (15) are vertically arranged in the space, and the distance between the two axes is larger than the diameter of the connecting rod (12).

4. The device for removing burrs of parts against displacement according to claim 1, wherein a handle (14) is fixedly arranged on the slider (13).

5. The device for removing burrs on parts, which is displacement-proof, according to claim 1, wherein the rectangular frame (5) has spacers (9) fixed to its inner surface, which correspond to the two holding units, respectively.

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