CN204724951U - A kind of rectangular slab beveler - Google Patents

Abstract

A rectangular plate chamfering machine, including a working platform, multiple chamfering mechanisms and a control system, the working platform is used to clamp rectangular plate workpieces, and the multiple chamfering mechanisms are correspondingly arranged on different sides of the working platform through translation guide rails The periphery of the chamfering mechanism is mainly composed of a spindle box, a power head and a rotating tool. Under the control of the control system, the chamfering mechanism is used to chamfer the corresponding edge of the workpiece. The utility model has a tool base that can move in multiple directions, so that the position of the tool can be adjusted freely to meet the needs of chamfering. At the same time, the power head on the spindle box can swing up and down, which can realize chamfering of workpieces at different angles; processing steel For workpieces, etc., the electromagnetic chuck can be opened to facilitate adsorption and fixing of workpieces; multiple sets of tools work at the same time, which can realize one clamping, chamfer all the edges and corners of the perforated plate, and further improve the processing efficiency.

Description

A rectangular plate chamfering machine

technical field

The utility model relates to the field of mechanical chamfering processing, in particular to a chamfering machine for the four corners of a rectangular perforated plate.

technical background

The rectangular perforated plate is a supporting part of the condenser device of the auxiliary equipment of the power station. In addition to processing a number of through holes on the plate body, it is also necessary to chamfer the external edges and corners. Although the processing method is simple , but the efficiency is low. Usually, the auxiliary time of clamping on the machine tool is long and there are many processes. When chamfering the four corners of a rectangular perforated plate, it needs to be clamped repeatedly 12 times, which wastes time, manpower and material resources, and Manual grinding after manual clamping is difficult to control the chamfering angle, and the precision is low, resulting in unqualified workpiece processing, which is difficult to meet the needs of production and processing.

Contents of the invention

The purpose of this utility model is to provide a chamfering machine specially for processing the chamfering part of the edge of a rectangular perforated plate in view of the shortcomings of the above technical problems. Its clamping is simple, fast and efficient, and can realize batch production.

The technical scheme of the utility model is: a rectangular plate chamfering machine, including a working platform, a plurality of chamfering mechanisms and a control system, the working platform is used for clamping rectangular plate workpieces, and the multiple chamfering mechanisms are The guide rails are correspondingly arranged on the periphery of different sides of the working platform. The chamfering mechanism is mainly composed of a spindle box, a power head and a rotating tool. Under the control of the control system, the chamfering mechanism is used to chamfer the corresponding edges of the workpiece.

Further: the chamfering mechanism is mainly composed of a bottom bracket, a top bracket, a spindle box, a power head and a rotary tool, the bottom bracket is assembled on the translation guide rail of the bottom plate through a slider, and the arrangement direction of the translation guide rail corresponds to the workpiece The extension direction of the edges is consistent, the top bracket is assembled on the top surface of the bottom bracket through the feed guide rail, and the feed guide rail and the translation guide rail are vertically interlaced on the projection plane, and the headstock is assembled on the top bracket through the vertical guide rail. On the inner side, the power head is arranged on the surface of the headstock facing the workpiece, and the rotary tool is arranged on the power head.

Further: there are 3 or 4 chamfering mechanisms.

Further: the working platform is supported on the bottom plate by the platform bracket.

Further: the working platform is provided with a pressing plate for pressing the workpiece or a suction cup for holding the workpiece.

The beneficial effects of the utility model are: the chamfering machine has multiple chamfering mechanisms, and the chamfering mechanisms are assembled with multiple movable brackets, so that the rotary cutter can realize translation in multiple directions, and can adjust different angles, It meets the chamfering needs of various angles. Compared with manual grinding, the chamfering accuracy is higher; it has an electromagnetic sucker or pressure plate, which can meet the fixing of metal or non-metal plate parts, which is convenient and flexible; multiple chamfering mechanisms work at the same time, which can realize With one clamping, all the edges of the rectangular perforated plate are chamfered, and the processing efficiency is further improved.

Description of drawings

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

The symbols in the figure indicate: 1—bottom plate; 2—translation guide rail; 3—bottom bracket; 4—top bracket; 5—headstock; 6—power head; 7—rotary tool; Workpiece; 11—vertical guide rail.

Detailed ways

Example 1

Referring to Fig. 1, a rectangular plate chamfering machine includes a working platform 9, multiple chamfering mechanisms and a control system.

The working platform 9, multiple chamfering mechanisms and control systems are set on the bottom plate 1, which is a plate-shaped component placed on the ground or other flat table tops. There are three pairs of translation guide rails 2 on the bottom plate 1, three pairs of translation guide rails 2 Assembled in the three mutually perpendicular directions of the working platform 9, the arrangement direction of each translation guide rail 2 is consistent with the extension direction of the corresponding edge of the workpiece 10, and three pairs of translation guide rails 2 enclose the working platform 9; the working platform 9 is used For clamping rectangular plate workpieces, the working platform 9 is composed of a plurality of supporting frames connected with the top of the supporting legs. There is also a detachable pressing plate 8 on the working platform 9. The pressing plate 8 is placed on the convex edge of the working platform 9. When processing a rectangular plate of non-metallic material, the workpiece is pressed with the pressing plate 8, which is convenient for fixing the workpiece.

The chamfering mechanism is mainly composed of the bottom bracket 3, the top bracket 4, the spindle box 5, the power head 6 and the rotary tool 7. Multiple chamfering mechanisms are arranged on the periphery of different sides of the working platform 9 through the translation guide rail 2. The chamfering mechanism is 3 or 4, that is, the chamfering mechanism is arranged on the 3 sides or 4 sides of the working platform 9. In this embodiment, the bottom bracket 3 is a "portal frame", and the top bracket 4 is a "right-angle frame" . The bottom of the support leg of the bottom bracket 3 is assembled on the translation guide rail 2 of the bottom plate 1 through a wear-resistant slider, so that the bottom bracket 3 translates along the extension direction of the corresponding edge of the workpiece, and a feed guide rail is also provided on the top of the bottom bracket 3 , the feed guide rail and the translation guide rail 2 are vertically staggered on its projection plane, and one end of the feed guide rail faces the workpiece 10; the top bracket 4 is assembled on the feed guide rail at the top of the bottom bracket 3 through the wear-resistant slider at the bottom thereof, Make the top bracket 4 move closer to or away from the working platform 9, and a vertical guide rail 11 is provided on the inner side of the vertical side of the top bracket 4; the rear end of the headstock 5 is assembled on the top bracket by a wear-resistant slide block 4, the headstock 5 slides up and down; the power head 6 is arranged on the surface of the headstock 5 facing the workpiece 10, and the rotary tool 7 is clamped on the power head 6, and the power head 6 is similar to Universal angle head, the power head 6 can realize the swing of the upper and lower angles within a certain angle range, such as 15°, 30°, 45°, etc., so as to further control the rotating tool 7, and can realize the inversion of the corresponding edge of the workpiece at different angles Angle, its angle adjustment is adjusted according to actual needs.

The control system is a driving motor, which respectively controls the translation of the top bracket 4, the bottom bracket 3, the headstock 5 and the angle adjustment of the power head 6 on the headstock 5.

The above-mentioned components can be adjusted freely according to the actual situation, so that the angle and height of the rotary tool 7 can be adjusted accordingly, so that the rotary tool 7 can be chamfered in multiple directions. According to needs, a total of 3 or 4 sets of tools can be set at the same time Work, avoid repeated clamping of workpieces, improve processing efficiency, and meet the chamfering requirements of multiple angles at the same time, it is worth promoting.

Example 2

Referring to Fig. 1, a rectangular plate chamfering machine includes a working platform 9, multiple chamfering mechanisms and a control system.

The working platform 9, multiple chamfering mechanisms and control systems are set on the bottom plate 1, which is a plate-shaped component placed on the ground or other flat table tops. There are three pairs of translation guide rails 2 on the bottom plate 1, three pairs of translation guide rails 2 Assembled in the three mutually perpendicular directions of the working platform 9, the arrangement direction of each translation guide rail 2 is consistent with the extension direction of the corresponding edge of the workpiece 10, and three pairs of translation guide rails 2 enclose the working platform 9; the working platform 9 is used For clamping rectangular plate workpieces, the working platform 9 is composed of a plurality of support frames connected with the top of the supporting legs. An electromagnetic chuck with an area smaller than the workpiece is also installed on the working platform 9 to hold the metal workpiece and fix the workpiece for processing.

The chamfering mechanism is mainly composed of the bottom bracket 3, the top bracket 4, the spindle box 5, the power head 6 and the rotary tool 7. Multiple chamfering mechanisms are arranged on the periphery of different sides of the working platform 9 through the translation guide rail 2. The chamfering mechanism is 3 or 4, that is, the chamfering mechanism is arranged on the 3 sides or 4 sides of the working platform 9. In this embodiment, the bottom bracket 3 is a "portal frame", and the top bracket 4 is a "right-angle frame" . The bottom of the support leg of the bottom bracket 3 is assembled on the translation guide rail 2 of the bottom plate 1 through a wear-resistant slider, so that the bottom bracket 3 translates along the extension direction of the corresponding edge of the workpiece, and a feed guide rail is also provided on the top of the bottom bracket 3 , the feed guide rail and the translation guide rail 2 are vertically staggered on the projection plane, and one end of the feed guide rail faces the workpiece 10; the top bracket 4 is assembled on the feed guide rail at the top of the bottom bracket 3 through the wear-resistant slider at the bottom thereof, Make the top bracket 4 move closer to or away from the working platform 9, and a vertical guide rail 11 is provided on the inner side of the vertical side of the top bracket 4; the rear end of the headstock 5 is assembled on the top bracket by a wear-resistant slide block 4, the headstock 5 slides up and down; the power head 6 is arranged on the surface of the headstock 5 facing the workpiece 10, and the rotary tool 7 is clamped on the power head 6, and the power head 6 is similar to Universal angle head, the power head 6 can realize the swing of the upper and lower angles within a certain angle range, such as 15°, 30°, 45°, etc., so as to further control the rotating tool 7, and can realize the inversion of the corresponding edge of the workpiece at different angles Angle, its angle adjustment is adjusted according to actual needs.

The control system is a driving motor, which respectively controls the translation of the top bracket 4, the bottom bracket 3, the headstock 5 and the angle adjustment of the power head 6 on the headstock 5.

The above-mentioned components can be freely adjusted according to the actual situation, so that the angle and height of the rotary tool 7 can be adjusted accordingly, so that the rotary tool 7 can be chamfered in multiple directions. According to needs, a total of 3 or 4 sets of tools can be set at the same time Work, avoid repeated clamping of workpieces, improve processing efficiency, and meet the chamfering requirements of multiple angles at the same time, it is worth promoting.

Claims (5)

1. A rectangular plate chamfering machine, characterized in that: it comprises a working platform, a plurality of chamfering mechanisms and a control system, the working platform is used for clamping rectangular plate workpieces, and the plurality of chamfering mechanisms correspond to Arranged on the periphery of different sides of the working platform, the chamfering mechanism is mainly composed of a spindle box, a power head and a rotating tool. Under the control of the control system, the chamfering mechanism is used to chamfer the corresponding edges of the workpiece. 2. The rectangular plate chamfering machine according to claim 1, characterized in that: the chamfering mechanism is mainly composed of a bottom bracket, a top bracket, a spindle box, a power head and a rotary cutter, and the bottom bracket is assembled on the On the translation guide rail of the bottom plate, the arrangement direction of the translation guide rail is consistent with the extension direction of the corresponding edge of the workpiece, and the top bracket is assembled on the top surface of the bottom bracket through the feed guide rail, which is perpendicular to the translation guide rail on the projection plane Staggered, the headstock is assembled on the inner side of the top bracket through vertical guide rails, the power head is arranged on the surface of the headstock facing the workpiece, and the rotary tool is arranged on the power head. 3. The rectangular plate chamfering machine according to claim 1 or 2, characterized in that: there are 3 or 4 chamfering mechanisms. 4. The rectangular plate chamfering machine according to claim 1, characterized in that: the working platform is supported on the bottom plate by a platform bracket. 5. The rectangular plate chamfering machine according to claim 1 or 4, characterized in that: the working platform is provided with a pressing plate for pressing the workpiece or a suction cup for holding the workpiece.