CN201371483Y

CN201371483Y - Copying edge trimmer

Info

Publication number: CN201371483Y
Application number: CN200920136691U
Authority: CN
Inventors: 罗健星
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-16
Filing date: 2009-02-16
Publication date: 2009-12-30
Anticipated expiration: 2019-02-16

Abstract

The utility model discloses a copying edge trimmer, which mainly consists of a framework, a motor fixing rack, a motor, a milling cutter, a guide wheel and a buffer. Because the motor fixing rack equipped with the motor, the milling cutter and the guide wheel is connected with a floor stand of the framework in hinge form, and the milling cutter mounted on a motor output shaft drops on a work piece conveying track on an underframe of the framework by aid of self weight. The copying edge trimmer is extremely convenient in operation, can change milling cutters with different shapes according to shapes of edges of plates, can trim edges with corresponding shapes and is fairly fine in flatness of the trimmed edges. The copying edge trimmer mainly consists of the framework, the motor fixing rack, the motor, the milling cutter, the guide wheel, the buffer and the like, and is relatively few in parts, simple in structure and low in manufacturing cost.

Description

The profiling trimmer

Technical field

The utility model relates to a kind of processing equipment, particularly relates to a kind of profiling trimmer.

Background technology

Carpenter or other sheet material often need be processed finishing to the coarse edge of plank or other material sheet material in producing, and are trimmed to various curve forms.Traditional manual trim process efficient is very low, and the curved surface glacing flatness that repairs is relatively poor, and simple processing equipment mostly can only dig into the plane, can not be processed into the curved edges of band radian, though high-grade processing equipment can be processed different flexure planes, cost is very high.

The utility model content

The purpose of this utility model is to provide a kind of can process flexure plane edge, simple in structure, cheap and easy to operate profiling trimmer.

For achieving the above object, technical solution of the present utility model is:

The utility model is a kind of profiling trimmer, and it mainly is made up of frame, motor fixing frame, motor, milling cutter, directive wheel, buffer; Described frame is made up of stand, side plate, underframe, and the side plate of a side guide effect is installed in the side as the underframe of work top, offers one and be convenient to the breach that milling cutter falls on side plate, and stand is vertically mounted on the underframe and is positioned at a side of side plate; Described directive wheel, milling cutter all be nested with on motor output shaft and directive wheel in the milling cutter outside, motor is hinged in the stand by motor fixing frame and motor can be around the swing of this pin joint, makes that being installed in the workpiece that directive wheel on the motor output shaft and milling cutter can stretch on the frame underframe carries on the track; The head that suppresses that described buffer is installed in the stand and on it can lean mutually with the motor body around the pin joint swing.

Described motor fixing frame is made up of rotating shaft, fork and installing rack; The described installing rack that is used for fixing the motor body is connected the lower end of fork; The upper end of fork is fixed on the middle part of rotating shaft, also can be 360 degree rotations around its insertion point on the two parallel relative columns of the rotating insertion stand in the two ends of rotating shaft.

Described buffer has two, and a buffer is to be hinged in the stand of frame in the mode that can swing, and another buffer is fixedly mounted in the stand of frame.

After adopting such scheme, the utlity model has following advantage:

The utility model mainly is made up of parts such as frame, motor fixing frame, motor, milling cutter, directive wheel, buffers, and parts are less, and are simple in structure, cheap.

Because the motor fixing frame that the utility model is equipped with motor, milling cutter and directive wheel is to be connected in the stand of frame in hinged mode, the milling cutter that is installed on the motor output shaft falls on the workpiece delivery track on the frame underframe by deadweight, and it is very convenient to operate.

Because the utility model can change difform milling cutter according to the shape of sheet edge, realize that by the deadweight of motor, fork location automatically repairs the edge of respective shapes, suitable good of the glacing flatness of institute's deburring edge.

Below in conjunction with the drawings and specific embodiments the utility model is further described.

Description of drawings

Fig. 1 is an axonometric drawing of the present utility model;

Fig. 2 is the axonometric drawing of putting behind the utility model motor.

The specific embodiment

As shown in Figure 1, the utility model is a kind of profiling trimmer, and it mainly is made up of frame 1, motor fixing frame 2, motor 3, milling cutter 4, directive wheel 5, buffer 6.

Described frame 1 is made up of stand 11, side plate 12, underframe 13.The side plate 12 that plays the side guide effect is installed in the side as the underframe 13 of work top, offers a breach 121 on side plate 12, so that the falling into of milling cutter 4; Stand 11 is vertically mounted on the underframe 13 and is positioned at a side of side plate 12; Described directive wheel 5, milling cutter 4 all be nested with on motor 3 output shafts 31 and directive wheel 5 in milling cutter 4 outsides, directive wheel 5 adopts rolling bearings, is used for contacting with the sheet material end face of insertion work top.

Described motor fixing frame 2 is made up of rotating shaft 21, fork 22 and installing rack 23.Described motor 3 bodies are installed on the installing rack 23 of motor fixing frame 2, and installing rack 23 is connected the lower end of fork 22; The upper end of fork 22 is fixed on the middle part of rotating shaft 21, also can be 360 degree rotations on the two parallel relative columns 111 of the rotating insertion stand 11 in the two ends of rotating shaft 21 around its insertion point, make that be installed in the workpiece that directive wheel 5 on motor 3 output shafts 31 and milling cutter 4 can stretch on frame 1 underframe 13 around this pin joint swing carries on the track (track), or swing to position (as shown in Figure 2) backward backward.

Described buffer 6 has two (as shown in Figure 2), a buffer 61 is to be hinged in the stand 11 of frame 1 in the mode that can swing, another buffer 62 is fixedly mounted in the stand 11 of frame 1, suppressing head and can lean mutually with motor 3 bodies around the pin joint swing on buffer 61 and the buffer 62.

Operation principle of the present utility model (shown in Figure 2) as Fig. 1 reference:

During work, the directive wheel 5 and the milling cutter 4 that are installed on motor 3 output shafts 31 are swung the breach 121 that falls on the side plate 12, at this moment, motor 3 body roof pressures are at buffer 61.When sheet material 10 inserted along the underframe 13 as work top, sheet material 10 front ends and directive wheel 5 leaned, and directive wheel 5 is lifted slightly together with motor 3, and motor 3 rotations are started working; After sheet material 10 edge trims finished, sheet material 10 skidded off forward, broke away from directive wheel 5, and motor 3 body whereabouts roof pressures quit work at buffer 62 motors 3.

Claims

1, a kind of profiling trimmer, it is characterized in that: it mainly is made up of frame, motor fixing frame, motor, milling cutter, directive wheel, buffer; Described frame is made up of stand, side plate, underframe, and the side plate of a side guide effect is installed in the side as the underframe of work top, offers one and be convenient to the breach that milling cutter falls on side plate, and stand is vertically mounted on the underframe and is positioned at a side of side plate; Described directive wheel, milling cutter all be nested with on motor output shaft and directive wheel in the milling cutter outside, motor is hinged in the stand by motor fixing frame and motor can be around the swing of this pin joint, makes that being installed in the workpiece that directive wheel on the motor output shaft and milling cutter can stretch on the frame underframe carries on the track; The head that suppresses that described buffer is installed in the stand and on it can lean mutually with the motor body around the pin joint swing.

2, profiling trimmer according to claim 1, it is characterized in that: described motor fixing frame is made up of rotating shaft, fork and installing rack; The described installing rack that is used for fixing the motor body is connected the lower end of fork; The upper end of fork is fixed on the middle part of rotating shaft, also can be 360 degree rotations around its insertion point on the two parallel relative columns of the rotating insertion stand in the two ends of rotating shaft.

3, profiling trimmer according to claim 1 is characterized in that: described buffer has two, and a buffer is to be hinged in the stand of frame in the mode that can swing, and another buffer is fixedly mounted in the stand of frame.