CN209867566U - Workpiece cutting device for electrical machinery - Google Patents

Abstract

The utility model relates to a cutting device field discloses a work piece cutting device for electrical machinery, to the too low problem of efficiency of the fixed work piece of the work piece cutting device for current electrical machinery, now proposes following scheme, and it includes processing platform and roof, the roof is located the processing platform directly over, and the bottom of roof is fixed with four pillars, four pillars all with the top fixed connection of processing platform, the top of processing platform is seted up flutedly and two spouts, the recess is located the intermediate position of two spouts, the inside of two spouts is all rotated and is connected with the screw post, two screw posts are two-way threaded rod, the equal threaded connection in outside of two screw posts has two movable blocks, the one end of movable block extends to the outside of spout. The utility model discloses rational in infrastructure, design benefit, easy operation has solved the too low problem of efficiency of the fixed work piece of work piece cutting device for electrical machinery among the prior art, makes things convenient for operating personnel to cut the work piece, easily promotes.

Description

Workpiece cutting device for electrical machinery

Technical Field

The utility model relates to a cutting device field especially relates to a work piece cutting device for electrical machinery.

Background

With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, the production efficiency is improved, the production cost is reduced, and the requirement for high-intelligent automatic cutting function is also improved, the development of a numerical control cutting machine must adapt to the requirements of the development of the modern machining industry, and the cutting machine is divided into a flame cutting machine, a plasma cutting machine, a cutting knife cutting machine, a laser cutting machine and the like, wherein the laser cutting machine has the fastest efficiency and high cutting precision, but the cost is higher, the operation is complex, the cutting knife cutting machine is generally used, but the efficiency is too low in the mode that workpieces are manually fixed when the current cutting knife cuts the workpieces.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of work piece cutting device for electrical machinery has solved the too low problem of efficiency of the fixed work piece of work piece cutting device for electrical machinery among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a workpiece cutting device for an electrical machine comprises a processing table and a top plate, wherein the top plate is positioned right above the processing table, four support posts are fixed at the bottom of the top plate, the four support posts are all fixedly connected with the top of the processing table, the top of the processing table is provided with a groove and two sliding grooves, the groove is positioned in the middle positions of the two sliding grooves, the insides of the two sliding grooves are respectively and rotatably connected with threaded posts, the two threaded posts are both bidirectional threaded rods, the outsides of the two threaded posts are respectively and threadedly connected with two moving blocks, one end of each moving block extends to the outside of the corresponding sliding groove, one end of each moving block, which is positioned outside the corresponding sliding groove, is fixedly provided with a fixed plate, one side of the processing table is provided with two adjusting holes, one ends of the two threaded posts respectively extend to the insides of the two adjusting holes, one end, which is positioned, the bottom of mounting panel is fixed with cutter and two fixed columns, and two fixed columns are located the both sides of cutter, and the equal sliding connection in bottom of two fixed columns has the bumping post, and the cutter is located the recess directly over.

Preferably, one side of the turntable is rotatably connected with a handle and a bolt, one end of the bolt penetrates through the turntable and extends to the outside of the turntable, and an anti-skid pad is fixed at one end of the bolt close to the bottom of the adjusting hole.

Preferably, the non-slip mat contacts with the bottom of the adjusting hole, the non-slip mat is made of rubber, the other end of the bolt is fixed with a fixing head, and anti-slip lines are carved on the outer wall of the fixing head.

Preferably, the bottom of fixed column has seted up the buffer hole, and the one end of buffer column extends to the inside of buffer hole, and the buffer column is located the inside one end of buffer hole and is fixed with the spring, the other end of spring and the top fixed connection of buffer hole, and the other end of buffer column is fixed with the clamp plate, and the clamp plate is less than the cutter apart from the distance of processing platform.

Preferably, a fixed block is fixed in the middle of the threaded column, and two moving blocks outside the same threaded column are respectively located on two sides of the fixed block.

The utility model discloses in:

1. the purpose of adjusting the distance between the two fixing plates is achieved through the matching among the threaded columns, the moving block, the rotary table and the handle, so that a workpiece can be clamped between the fixing plates, and the rotating wheel is prevented from rotating accidentally through the design of the bolts and the anti-slip pad, so that the fixing plates can be prevented from loosening;

2. through the cooperation between fixed column, buffer column and the clamp plate, can push down the work piece when cutting the work piece, the cutter of being convenient for cuts the work piece.

The utility model discloses rational in infrastructure, design benefit, easy operation has solved the too low problem of efficiency of the fixed work piece of work piece cutting device for electrical machinery among the prior art, makes things convenient for operating personnel to cut the work piece, easily promotes.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the processing table of the present invention.

Fig. 3 is an enlarged view of a point a of the present invention.

Reference numbers in the figures: the device comprises a processing table 1, a top plate 2, a support 3, a sliding chute 4, a moving block 5, a fixing plate 6, a groove 7, a hydraulic cylinder 8, a mounting plate 9, a fixing column 10, a buffering column 11, a pressing plate 12, a rotating disc 13, a threaded column 14, a fixing block 15, an adjusting hole 16, a handle 17, a bolt 18, a fixing head 19, a non-slip mat 20 and a cutter 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a workpiece cutting device for an electrical machine comprises a processing table 1 and a top plate 2, wherein the top plate 2 is positioned right above the processing table 1, four support columns 3 are fixed at the bottom of the top plate 2, the four support columns 3 are all fixedly connected with the top of the processing table 1, the top of the processing table 1 is provided with a groove 7 and two sliding chutes 4, the groove 7 is positioned at the middle position of the two sliding chutes 4, the insides of the two sliding chutes 4 are both rotatably connected with threaded columns 14, the two threaded columns 14 are both bidirectional threaded rods, the outsides of the two threaded columns 14 are both in threaded connection with two moving blocks 5, one ends of the moving blocks 5 extend to the outsides of the sliding chutes 4, one ends of the moving blocks 5 positioned at the outsides of the sliding chutes 4 are fixed with fixing plates 6, one side of the processing table 1 is provided with two adjusting holes 16, one ends of the two threaded columns 14 respectively extend to the insides of the, the bottom of roof 2 is fixed with pneumatic cylinder 8, and the one end of pneumatic cylinder 8 is fixed with mounting panel 9, and the bottom of mounting panel 9 is fixed with cutter 21 and two fixed columns 10, and two fixed columns 10 are located cutter 21's both sides, and the equal sliding connection in bottom of two fixed columns 10 has buffering post 11, and cutter 21 is located recess 7 directly over.

In this embodiment, a handle 17 and a bolt 18 are rotatably connected to one side of the rotary plate 13, one end of the bolt 18 extends through the rotary plate 13 to the outside of the rotary plate 13, a non-slip mat 20 is fixed to one end of the bolt 18 near the bottom of the adjusting hole 16, the non-slip mat 20 contacts with the bottom of the adjusting hole 16, the anti-skid pad 20 is made of rubber, the other end of the bolt 18 is fixed with a fixing head 19, the outer wall of the fixing head 19 is carved with anti-skid grains, the bottom of the fixing column 10 is provided with a buffer hole, one end of the buffer column 11 extends to the inside of the buffer hole, and the one end that buffer column 11 is located the buffer hole inside is fixed with the spring, the other end of spring and the top fixed connection of buffer hole, and the other end of buffer column 11 is fixed with clamp plate 12, and the distance of clamp plate 12 apart from processing platform 1 is less than the cutter apart from processing platform 1's distance, and the intermediate position of screw thread post 14 is fixed with fixed block 15, and two movable blocks of same screw thread post 14 outside are located the both sides of fixed block 15 respectively.

In this embodiment, the hydraulic cylinder 8 is controlled by an external controller, the model of which is AT89C 51.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The working principle is as follows: the fixing head 19 is rotated to unscrew the bolt 18, so that the anti-slip pad 20 is separated from the adjusting hole 16, then the rotary table 13 can be rotated to adjust the distance between the fixing plates 6, when the fixing plates 6 clamp the workpiece, the rotation of the rotary table 13 is stopped, then the bolt 18 is screwed, so that the anti-slip pad 20 is in close contact with the adjusting hole 16, the rotation of the rotary table 13 is limited, then the hydraulic cylinder 8 is started, the hydraulic cylinder 8 extends, the pressing plate 12 is firstly in contact with the workpiece, along with the continuous extension of the hydraulic cylinder 8, the buffer column 12 contracts towards the inside of the buffer hole, the spring is compressed, the pressing plate 12 compresses the workpiece until the cutter 21 cuts the workpiece, and then the hydraulic cylinder is started to recover the original position to prepare for next cutting.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. A workpiece cutting device for an electrical machine comprises a processing table (1) and a top plate (2), and is characterized in that the top plate (2) is located right above the processing table (1), four support columns (3) are fixed at the bottom of the top plate (2), the four support columns (3) are all fixedly connected with the top of the processing table (1), a groove (7) and two sliding grooves (4) are formed in the top of the processing table (1), the groove (7) is located in the middle of the two sliding grooves (4), threaded columns (14) are rotationally connected inside the two sliding grooves (4), the two threaded columns (14) are both bidirectional threaded rods, two moving blocks (5) are in threaded connection with the outer portions of the two threaded columns (14), one ends of the moving blocks (5) extend to the outer portions of the sliding grooves (4), and a fixing plate (6) is fixed at one end of the moving blocks (5) located outside the sliding grooves (4), two regulation holes (16) have been seted up to one side of processing platform (1), and the one end of two screw thread posts (14) extends to the inside of two regulation holes (16) respectively, and screw thread post (14) are located the inside one end of regulation hole (16) and are fixed with carousel (13), the bottom of roof (2) is fixed with pneumatic cylinder (8), and the one end of pneumatic cylinder (8) is fixed with mounting panel (9), and the bottom of mounting panel (9) is fixed with cutter (21) and two fixed columns (10), and two fixed columns (10) are located the both sides of cutter (21), and the equal sliding connection in bottom of two fixed columns (10) has buffer column (11), and cutter (21) are located recess (7) directly over.

2. The workpiece cutting device for the electric machine as claimed in claim 1, wherein a handle (17) and a bolt (18) are rotatably connected to one side of the rotary plate (13), one end of the bolt (18) extends through the rotary plate (13) to the outside of the rotary plate (13), and a non-slip pad (20) is fixed to one end of the bolt (18) close to the bottom of the adjusting hole (16).

3. The workpiece cutting device for the electric machine as claimed in claim 2, wherein the non-slip mat (20) is in contact with the bottom of the adjusting hole (16), the non-slip mat (20) is made of rubber, a fixing head (19) is fixed to the other end of the bolt (18), and anti-slip patterns are carved on the outer wall of the fixing head (19).

4. The workpiece cutting device for the electric machine according to claim 1, wherein a buffer hole is formed in the bottom of the fixed column (10), one end of the buffer column (11) extends into the buffer hole, a spring is fixed at one end of the buffer column (11) located inside the buffer hole, the other end of the spring is fixedly connected with the top of the buffer hole, a pressing plate (12) is fixed at the other end of the buffer column (11), and the distance from the pressing plate (12) to the machining table (1) is smaller than the distance from the cutter to the machining table (1).

5. The device for cutting off a workpiece for an electric machine according to claim 1, wherein a fixed block (15) is fixed at the middle position of the threaded column (14), and two moving blocks outside the same threaded column (14) are respectively positioned at two sides of the fixed block (15).