CN210080430U - A portable mechanical processing and bending device - Google Patents

Abstract

A portable machining bending device relates to a bending device. The speed reducing motor is fixed below the L-shaped frame plate, the screw rod is connected and fixed with the speed reducing motor, the nut is screwed and matched with the screw rod, the guide rod is arranged side by side with the screw rod, a sliding block and a bending pressing block are integrally fixed on the nut, a pull ring is fixed on the L-shaped frame plate, wing plates are arranged on two sides of the middle position of the L-shaped frame plate, two internal thread pipes are vertically fixed with the two wing plates, two thread blind holes are formed in the connecting end of the L-shaped frame plate, an assembling wheel is rotatably inserted on the installing bolt, an arc-shaped annular groove is formed in the circumferential surface of the assembling wheel, a clamping sleeve can be detached, the installing bolt can be screwed in the thread blind holes or the outer ends of the internal thread pipes in a matched mode, the L. The structure is reasonable and ingenious, the two assembling wheels can be used as wheels and supporting rollers, and the wheel is easy to carry and simple and practical.

Description

A portable mechanical processing and bending device

technical field

The utility model relates to a bending device, in particular to a portable mechanical processing bending device.

Background technique

It is often necessary to bend the workpiece in machining operations. However, the current bending equipment generally uses the hydraulic system as the power source. The components of the hydraulic system are mostly complex, resulting in a large volume and weight of the equipment. It is conducive to the flexible development of bending operations. Therefore, there is a great need for a portable mechanical processing and bending device that is simple, reasonable and convenient to use.

SUMMARY OF THE INVENTION

The purpose of the utility model is to provide a portable mechanical processing and bending device, which has a reasonable and ingenious structure, and two assembly wheels can be used as both wheels and support rollers, which are easy to carry, simple and practical.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a portable mechanical processing and bending device, comprising an L-shaped frame plate, a deceleration motor, a wire lever, a nut, a guide rod, a power supply, a forward and reverse rotation control switch group, Two internally threaded pipes, two assembling wheels and two mounting bolts, the geared motor is vertically upward and bolted under the inner surface of the vertical plate of the L-shaped frame plate, the wire lever is vertically arranged and its lower end The coupling is connected and fixed with the output shaft of the deceleration motor, the nut is screwed and matched with the wire lever, the guide rod is welded and fixed on the inner surface of the vertical plate of the L-shaped frame plate and arranged in parallel with the wire lever, and the nut is adjacent to the guide A slider is integrally fixed on one side of the rod and is slidably connected with the guide rod, a bending pressure block is integrally fixed on the side of the nut away from the guide rod, a pull ring is welded and fixed on the upper end of the vertical plate of the L-shaped frame plate, and the L-shaped frame The two sides of the middle position of the vertical plate of the plate are respectively protruded outward with wing plates, the two inner threaded pipes are horizontally fixed on both sides of the wire lever and are respectively welded and fixed vertically with the two wing plates, and the L-shaped frame plate Two threaded blind holes are symmetrically made on both sides of the connecting end of the connecting end, the two assembling wheels are respectively rotated and inserted on the two mounting bolts, and the circumferential surface of each assembling wheel is formed with an arc-shaped ring groove, and the detachable ferrule has an anti-slip ferrule. The two mounting bolts can be screwed together in the two blind threaded holes or the outer ends of the two internally threaded pipes respectively. The outer surface of the vertical plate of the L-shaped rack plate is provided with a box and the power source is stored and discharged. The power supply is used to supply power to the deceleration motor, and the forward and reverse rotation control switch group is fixedly installed on the vertical plate of the L-shaped frame plate and used to control the switch and forward and reverse rotation of the deceleration motor.

Compared with the prior art, the beneficial effects of the present utility model are: the utility model has a reasonable and ingenious structure, and when the two assembling wheels are installed on both sides of the connecting end of the L-shaped frame plate, they can be used as wheels in conjunction with the ferrule anti-skid ring, which is easy to carry. , The anti-skid ring can avoid friction with the ground. When the two assembly wheels are installed on the two internally threaded pipes, the anti-skid ring can be used as a support roller, and the arc-shaped ring groove on the circumferential surface of the assembly wheel can be used for locking and supporting. Simple Practical, with the bending pressure block on the nut to achieve the bending operation, easy to operate.

Description of drawings

1 is an axonometric view of the overall structure of the present utility model when it is carried and used;

Fig. 2 is the axonometric view of the overall structure of the present utility model during processing and use;

Fig. 3 is an axonometric view of the disassembled structure of the assembly wheel of the present invention.

Detailed ways

The technical solutions in the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, 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 work fall within the protection scope of the present invention.

Embodiment 1: As shown in FIGS. 1 to 3 , the present utility model discloses a portable mechanical processing and bending device, including an L-shaped frame plate 1 , a deceleration motor 2 , a wire lever 4 , a nut 5 , and a guide rod 6 , power supply 10, forward and reverse control switch group, two internally threaded pipes 7, two assembly wheels 8 and two mounting bolts 9, the deceleration motor 2 is vertically upward and bolted on the L-shaped frame plate 1 Below the inner surface of the vertical plate, the wire lever 4 is arranged vertically and its lower end is connected and fixed with the output shaft of the deceleration motor 2 through the coupling 3, the nut 5 is screwed with the wire lever 4, and the guide rod 6 is welded. It is fixed on the inner surface of the vertical plate of the L-shaped frame plate 1 and is arranged in parallel with the screw lever 4. The nut 5 is integrally fixed with a slider 5-1 on one side adjacent to the guide rod 6 and is slidably connected with the guide rod 6. The nut 5 is far away from the guide rod. 6 A bending and pressing block 5-2 is integrally fixed on one side, a pull ring 1-3 is welded and fixed on the upper end of the vertical plate of the L-shaped rack plate 1, and the two sides of the middle position of the vertical plate of the L-shaped rack plate 1 are facing A wing plate 1-2 protrudes out, and the two internally threaded pipes 7 are horizontally fixed on both sides of the wire lever 4 and are respectively welded and fixed vertically with the two wing plates 1-2. Two threaded blind holes 1-1 are symmetrically formed on both sides of the connecting end, the two assembling wheels 8 are respectively rotated and inserted on the two mounting bolts 9, and the circumferential surface of each assembling wheel 8 is formed with an arc-shaped ring groove. There are anti-skid rings 8-4 for dismantling the ferrule, the two mounting bolts 9 can be screwed together in the two threaded blind holes 1-1 or the outer ends of the two internally threaded pipes 7, and the L-shaped rack plate 1 The outer surface of the vertical plate is provided with a box body and receives and discharges the power supply 10. The power supply 10 is used to supply power to the deceleration motor 2. The forward and reverse control switch group is fixedly installed on the vertical plate of the L-shaped rack plate 1 and is used to control the Switching and forward and reverse rotation of geared motor 2.

Embodiment 2: As shown in FIG. 3, this embodiment is a further description of Embodiment 1. The assembly wheel 8 is symmetrically divided into two split wheels 8-1 by a plane perpendicular to its axis, wherein A threaded connection groove 8-2 is formed in the center of the split surface of one split wheel 8-1, and a threaded connection column 8-3 is formed in the center of the split surface of the other split wheel 8-1. The two split wheels 8- 1. The threaded connection post 8-3 and the threaded connection groove 8-2 can be re-threaded and assembled into one body.

Embodiment 3: As shown in Figures 1 and 2, this embodiment is a further description of Embodiment 1. The bottom of the outer ends of the two internally threaded pipes 7 and the corresponding positions of the wings 1-2 are welded respectively. A reinforced diagonal brace 7-1 is fixed.

Embodiment 4: As shown in Figures 1 and 2, this embodiment is a further description of Embodiment 1. The lower end of the bending and pressing block 5-2 is formed with an arc-shaped locking groove.

Referring to FIG. 1 , when the utility model is carried and used, the two assembly wheels 8 are respectively connected with the two threaded blind holes 1-1 of the L-shaped frame plate 1 through the mounting bolts 9, and the bolt caps of the mounting bolts 9 are respectively connected. Restrict the disengagement of the assembly wheel 8, and the distance between the bolt cap of the installation bolt 9 and the surface of the threaded blind hole 1-1 is greater than the thickness of the assembly wheel 8 to avoid affecting the rotation. At this time, the two assembly wheels 8 are clamped with anti-skid rings 8-4 It is used as a wheel in contact with the ground. The anti-skid ring 8-4 prevents the assembly wheel 8 from directly rubbing against the ground to accelerate wear and tear, and can be carried and moved through the pull ring 1-3. Referring to FIG. 2, when the utility model is processed and used, the The two assembly wheels 8 are removed and connected to the outer ends of the two internally threaded pipes 7 through the mounting bolts 9 respectively. The flat plate of the L-shaped frame plate 1 is supported on the ground. 8-4 Remove it and use it as a support roller. The arc-shaped ring grooves on the circumferential surface of the two assembly wheels 8 are exposed. Both ends of the elongated member to be processed can be clamped and supported. Switch and forward and reverse, so as to drive the wire lever 4 to rotate, the slider 5-1 cooperates with the guide rod 6 to limit the nut 5 to move up and down, and the bending pressure block 5-2 presses down the middle of the elongated member to be processed to bend 3, the assembly wheel 8 is assembled by two split wheels 8-1 with threads, which facilitates the installation and removal of the anti-skid ring 8-4.

The deceleration motor 2 of the present utility model realizes the switch and the forward and reverse rotation of the deceleration motor 2 through the forward and reverse control switch group. The technical scheme of the invention patent or the authorization announcement number CN207884525U, the authorization announcement date is September 18, 2018, and the technical scheme of the utility model patent named "a motor forward and reverse control circuit" .

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention can be implemented in other packaging forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (4)

1. A portable mechanical processing and bending device, characterized in that: it comprises an L-shaped frame plate (1), a deceleration motor (2), a wire lever (4), a nut (5), a guide rod (6), a power supply ( 10), forward/reverse control switch group, two internally threaded pipes (7), two assembly wheels (8) and two mounting bolts (9), the geared motor (2) is vertically upward and bolted to the Below the inner surface of the vertical plate of the L-shaped frame plate (1), the wire lever (4) is arranged vertically and its lower end is connected and fixed with the output shaft of the deceleration motor (2) through the coupling (3), and the nut (5) It is screwed and matched with the wire lever (4), the guide rod (6) is welded and fixed on the inner surface of the vertical plate of the L-shaped frame plate (1) and is arranged in parallel with the wire lever (4), and the nut (5) A slider (5-1) is integrally fixed on one side adjacent to the guide rod (6) and is slidably connected with the guide rod (6), and a bending pressure block (5- 2), the upper end of the vertical plate of the L-shaped rack plate (1) is welded and fixed with a pull ring (1-3), and the two sides of the middle position of the vertical plate of the L-shaped rack plate (1) respectively protrude outward with wings. Plate (1-2), the two internally threaded pipes (7) are horizontally and juxtaposed on both sides of the wire lever (4) and are respectively fixed to the two wing plates (1-2) by vertical welding, L-shaped frame Two threaded blind holes (1-1) are symmetrically formed on both sides of the connecting end of the plate (1), and the two assembly wheels (8) are respectively rotated and inserted on the two mounting bolts (9). (8) The circumferential surface is provided with an arc-shaped ring groove, and the detachable ferrule is provided with an anti-skid ring (8-4), and the two mounting bolts (9) can be screwed into the two threaded blind holes (1- 1) The outer end of the inner or two inner threaded pipes (7), the outer surface of the vertical plate of the L-shaped rack plate (1) is provided with a box body and the power source (10) is retracted and discharged, and the power source (10) is used for the geared motor. (2) Power supply, the forward and reverse rotation control switch group is fixedly installed on the vertical plate of the L-shaped rack plate (1) and used to control the switch and forward and reverse rotation of the deceleration motor (2). 2. A portable mechanical processing and bending device according to claim 1, wherein the assembly wheel (8) is symmetrically divided into two split wheels (8-1) by a plane perpendicular to its axis, A threaded connection groove (8-2) is formed in the center of the dividing surface of one of the split wheels (8-1), and a threaded connection column (8-3) is formed in the center of the dividing surface of the other split wheel (8-1). The two split wheels (8-1) can be re-threadedly assembled with the threaded connection groove (8-2) through the threaded connection column (8-3). 3. A portable mechanical processing and bending device according to claim 1, characterized in that: the lower parts of the outer ends of the two internally threaded pipes (7) and the corresponding positions of the wings (1-2) are respectively welded and fixed. There are reinforced diagonal braces (7-1). 4 . The portable mechanical processing and bending device according to claim 1 , wherein the lower end of the bending pressing block ( 5 - 2 ) is formed with an arc-shaped locking groove. 5 .

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