CN222831415U - Portable beveling machine stabilizing device - Google Patents

Abstract

The utility model relates to the field of processing equipment, and in particular to a portable beveling machine stabilizing device, including a beveling machine body, etc. The beveling machine body is an existing beveling processing device, the grinding installation disk is rotatably installed at the bottom of the beveling machine body, the installation ring is fixedly arranged at the bottom of the beveling machine body, the installation ring is a hollow ring, and the grinding installation disk is located inside the installation ring, the surface side wall of the installation ring is provided with a thread, and the clamping plate is provided with four and all are circumferentially hinged on the installation ring. The utility model cooperates with the slider and the clamping block. When processing a tubular workpiece, the clamping plate can be vertically limited by twisting the fixing ring, so that the clamping plate after limiting can clamp the workpiece at the lower part of the beveling machine body for beveling processing. When processing a planar workpiece, the clamping plate is limited by the fixing ring, and the slider and the clamping block are buckled, so that the planar workpiece can be processed easily, so that the beveling machine can adapt to various workpiece processing needs.

Description

Portable beveling machine stabilizing device

Technical Field

The utility model relates to the field of processing equipment, in particular to a portable beveling machine stabilizing device.

Background

The beveling machine is a mechanical device which is specially used for chamfering edges of materials such as metal pipelines, plates and the like before welding. The chamfering treatment, namely the bevel, is an important link in the welding process, because the chamfering treatment can ensure that a welding part has a good contact area, promote penetration, thereby improving welding strength and quality, and the beveling machine can be divided into various types according to different application scenes and material types, including but not limited to portable, fixed, pipeline special, steel plate special and the like.

The utility model provides a current patent publication is CN 208913284U's patent discloses a portable beveling machine, including mounting bracket, blade disc and be used for the tight subassembly of clamp pipe, fixedly on the blade disc be provided with the bevel edge, wear to be equipped with the pivot on the mounting bracket, pivot and mounting bracket threaded connection, the coaxial fixed connection that can dismantle of blade disc and pivot, be provided with on the mounting bracket and be used for driving the pivot and rotate drive assembly.

According to the light portable beveling machine designed by the patent, the driving motor drives the connection and rotation to drive the rotating shaft and the cutter disc to feed and rotate, and the clamping sliding block is driven by the rotating motor to clamp the pipeline in the positioning groove, so that the pipeline workpiece is clamped, and the effect of fixed polishing is achieved.

Disclosure of utility model

In order to overcome the defect that the existing beveling machine can be used for machining only after manually disassembling or flattening the clamping part when the planar workpiece is processed, the portable beveling machine stabilizing device is provided.

The portable beveling machine stabilizing device comprises a beveling machine body, polishing installation discs, installation rings, clamping plates, fixing rings and clamping pieces, wherein the beveling machine body is an existing beveling machining device, the polishing installation discs are rotationally installed at the bottom of the beveling machine body, the installation rings are fixedly arranged at the bottom of the beveling machine body, the installation rings are hollow annular, the polishing installation discs are located inside the installation rings, threads are arranged on the side walls of the surfaces of the installation rings, the clamping plates are provided with four clamping plates and are all circumferentially hinged to the installation rings, the fixing rings are rotationally installed at the upper parts of the installation rings through the threads, the clamping pieces are arranged at the end parts of the clamping plates, the clamping pieces comprise sliding rods, rotating shafts, rollers, connecting plates and elastic pieces, the sliding rods symmetrically penetrate through the end parts of the clamping plates, the rollers are rotationally installed between the two sliding rods, the connecting plates are fixedly connected between the two sliding rods of the same clamping plates respectively, and the sliding rods, and the rotating shafts, the rotating shafts and the clamping plates are the whole.

Furthermore, the installation end of the polishing installation plate is designed to replace various workpieces, and the workpieces can be selectively installed on the polishing installation plate according to actual groove processing requirements.

Further, the surface of the roller is covered with a buffer pad, the buffer pad can be a rubber elastic pad, and the buffer pad can buffer the pressure intensity of the roller when clamping a workpiece to be processed, so that the roller is prevented from damaging the surface of the workpiece.

Further, the bevel machine body comprises four guide rods and sliding blocks, wherein the four guide rods are fixedly arranged on each side face of the bevel machine body, the sliding blocks are slidably mounted on the guide rods, and the lower end parts of the sliding blocks are bending blocks.

Further, the clamping blocks are fixedly connected to the upper portions of the side walls of the clamping plates, the clamping blocks are groove blocks which are opened upwards, and the clamping blocks are buckled on the bending blocks of the sliding blocks through grooves.

Further, the bevel machine body polishing device further comprises handles, the handles are symmetrically arranged on the left side surface and the right side surface of the bevel machine body, the handles are curved bars which are spread left and right, and the handles are convenient to operate the bevel machine body polishing device to polish a plane workpiece.

The clamping plate is vertically limited by screwing the fixing ring when the tubular workpiece is machined, the workpiece can be clamped at the lower part of the bevel machine body by the limited clamping plate to carry out bevel machining, the limiting of the clamping plate is relieved by the fixing ring when the planar workpiece is machined, the sliding block and the clamping block are buckled, the planar workpiece can be machined conveniently, and the effect that the bevel machine can adapt to machining requirements of various workpieces is achieved.

2. According to the clamping device, the clamping pieces are arranged on the clamping plates, so that the rollers on the four clamping plates can be further clamped on the tubular workpiece under the elastic action of the elastic pieces when the clamping plates initially limit the tubular workpiece, and the tubular workpiece can be stably processed.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a perspective structural cross-sectional view of the bevel body of the present utility model.

FIG. 3 is a schematic perspective view of the sanding mounting plate, mounting ring, clamping plate, and other components of the present utility model. In the drawings, 1, a bevel machine body, 101, a polishing mounting plate, 2, a mounting ring, 3, a clamping plate, 4, a fixing ring, 5, a sliding rod, 6, a rotating shaft, 7, a roller, 8, a connecting plate, 9, an elastic piece, 10, a guide rod, 11, a sliding block, 12, a clamping block and 13, and a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the portable beveling machine stabilizing device is shown in figures 1-3, and comprises a beveling machine body 1, a polishing mounting plate 101, a mounting ring 2, clamping plates 3, a fixing ring 4 and clamping pieces, wherein the beveling machine body 1 is an existing beveling machining device, the polishing mounting plate 101 is rotatably mounted at the bottom of the beveling machine body 1, the mounting ring 2 is fixedly arranged at the bottom of the beveling machine body 1, the mounting ring 2 is hollow annular, the polishing mounting plate 101 is positioned in the mounting ring 2, threads are arranged on the side wall of the surface of the mounting ring 2, the clamping plates 3 are provided with four clamping plates and are all circumferentially hinged to the mounting ring 2, the fixing ring 4 is rotatably mounted on the upper part of the mounting ring 2 through the threads, the clamping pieces are arranged at the end parts of each clamping plate 3, each clamping piece comprises a sliding rod 5, a rotating shaft 6, a roller 7, a connecting plate 8 and an elastic piece 9, the sliding rod 5 symmetrically penetrates through and is slidably mounted at the end parts of each clamping plate 3, the roller 7 is rotatably mounted between the two clamping plates 5 through the rotating shaft 6, the same roller 8 and the same as the rotating rod 8 and the connecting plate 8 are fixedly connected with the clamping plates 3 through the rotating rod 5, and the same through the rotating rod 8, and the clamping plate 8 are fixedly connected with the connecting plate 5.

As shown in FIG. 3, the installation end of the polishing installation plate 101 is designed to replace various workpieces, the workpieces can be selectively installed on the polishing installation plate 101 according to actual groove processing requirements, so that the beveling machine can process various grooves after the workpieces are fixed by the device, the surface of the roller 7 is covered with a buffer pad, the buffer pad can be a rubber elastic pad, and the buffer pad can buffer the pressure of the roller 7 when clamping the workpieces to be processed, so that the roller 7 is prevented from damaging the surface of the workpieces.

As shown in fig. 1 and 2, the polishing device further comprises guide rods 10 and sliding blocks 11, wherein the guide rods 10 are provided with four guide rods and are fixedly arranged on each side face of the bevel machine body 1, the sliding blocks 11 are slidably mounted on the guide rods 10, the lower end parts of the sliding blocks 11 are bending blocks, the polishing device further comprises clamping blocks 12, the clamping blocks 12 are fixedly connected to the upper parts of the side walls of each clamping plate 3, the clamping blocks 12 are groove blocks which are open upwards, the clamping blocks 12 are buckled on the bending blocks of the sliding blocks 11 through grooves, the polishing device further comprises handles 13, the handles 13 are symmetrically mounted on the left side face and the right side face of the bevel machine body 1, and the handles 13 are bending rods which are spread leftwards and rightwards, and the polishing device is convenient to operate.

When the stabilizing device is used, corresponding polishing pieces are mounted on the polishing mounting plate 101, when a beveling machine is needed to fix a processing material, the workpiece to be processed is placed between the four clamping plates 3, the processing positions of the polishing pieces on a workpiece are adjusted according to the actually processed grooves, then the fixing ring 4 is screwed, the fixing ring 4 and the mounting ring 2 are in threaded fit and move downwards until the fixing ring 4 is pressed downwards on the side walls of the four clamping plates 3, the pressed clamping plates 3 rotate downwards around the axes of the clamping plates until clamping pieces on the clamping plates 3 are contacted and clamped on the side walls of the workpiece, the roller 7 is pressed on the workpiece, the pressed roller 7 moves towards the direction of the principle workpiece, the rotating shaft 6 and the connecting plate 8 are jointly moved against the elastic force of the elastic piece 9 in the moving process, the roller 7 can stably clamp the workpieces with different specifications inside the elastic piece 9, when the planar workpiece is required to be processed by the beveling machine, the fixing ring 4 is screwed, the fixing ring 4 moves upwards and is not limited on the clamping plates 3, the clamping plates 3 can be turned upwards, the clamping blocks 12 can be clamped on the clamping plates 3, and the clamping blocks can be slid on the clamping plates 11 horizontally by the clamping plates, and the clamping blocks can be slid on the clamping blocks 11.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (5)

1. The utility model provides a portable beveling machine stabilising arrangement, including groove fuselage (1), collar (2) and polishing mounting disc (101), groove fuselage (1) is current processing groove device, polish mounting disc (101) rotate install in groove fuselage (1) bottom, collar (2) fixed set up in groove fuselage (1) bottom, its characterized in that still includes splint (3), solid fixed ring (4) and clamping piece, collar (2) are hollow ring-shaped, just polish mounting disc (101) are located inside collar (2), be equipped with the screw thread on the surface lateral wall of collar (2), splint (3) are provided with four and all circumference articulates on collar (2), gu fixed ring (4) through the screw thread rotate install in the upper portion of collar (2), the clamping piece set up in every splint (3) tip, the clamping piece includes slide bar (5), pivot (6), connecting plate (8) and elastic component (9), slide bar (5) are installed in symmetry in between two pivot (5) slide bar (5), the connecting plates (8) are fixedly connected between the two sliding rods (5) of the same clamping plate (3) respectively, the sliding rods (5), the rotating shafts (6) and the rollers (7) are the same, and the elastic pieces (9) are arranged between the connecting plates (8) and the clamping plate (3).

2. The hand-held beveling machine stabilizing device according to claim 1, characterized in that the surface of the roller (7) is covered with a cushion, which may be a rubber elastic cushion.

3. The portable beveling machine stabilizing device according to claim 2, further comprising a guide rod (10) and a sliding block (11), wherein the guide rod (10) is provided with four guide rods and is fixedly arranged on each side surface of the beveling machine body (1), the sliding block (11) is slidably mounted on the guide rod (10), and the lower end part of the sliding block (11) is a bending block.

4. A portable beveling machine stabilizing device according to claim 3, wherein,

The clamping device is characterized by further comprising clamping blocks (12), wherein the clamping blocks (12) are fixedly connected to the upper parts of the side walls of the clamping plates (3), and the clamping blocks (12) are groove blocks which are upwards opened.

5. The portable beveling machine stabilizing apparatus of claim 4 wherein,

The bevel machine body is characterized by further comprising handles (13), wherein the handles (13) are symmetrically arranged on the left side surface and the right side surface of the bevel machine body (1), and the handles (13) are bent rods which are spread leftwards and rightwards.