Plate bending tool for machining end plate

Abstract

The utility model relates to a plate bending tool for processing an end plate, which comprises a bottom plate, a first-order bending plate is vertically fixed on the bottom plate, and a perpendicularity adjusting component, a levelness adjusting component and a V-shaped block are arranged on the first-order bending plate; the perpendicularity adjusting assemblies are oppositely distributed up and down, the levelness adjusting assemblies are oppositely distributed left and right, and the V-shaped block is located on the symmetric center line of the perpendicularity adjusting assemblies; the perpendicularity adjusting assembly comprises pressing plates and adjustable bolts, the pressing plates are installed on the first-order bent plate at intervals, and the adjustable bolts are connected to the first-order bent plate in a threaded mode. The levelness adjusting assembly comprises a cam rotationally connected to the first-order bent plate. The tool capable of adjusting the levelness and the perpendicularity is designed for the special-shaped end plate with the irregular edge shape, the fixing assemblies with the structural pertinence are designed corresponding to the front face and the back face of the end plate respectively, and boring can be conveniently conducted on the end plate by fixing the end plate through the tool.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of tooling for special-shaped end plate processing, and particularly to a bending tool for processing end plate. BACKGROUND

[0002] In the end plate processing process, the tooling can be used to realize the rapid positioning of the end plate, thereby accelerating the working efficiency of boring. However, the end plates of different devices are often different in structure, and the conventional end plate tooling cannot process special-shaped end plates. Therefore, the tooling for special-shaped end plates needs to be more targeted. SUMMARY

[0003] The purpose of the present application is to provide a bending tool for processing end plate, aiming at solving the problems existing in the prior art.

[0004] The bending tool for processing end plate provided by the embodiments of the present application comprises a bottom plate, a first-order bending plate vertically fixed on the bottom plate, a perpendicularity adjusting assembly, a horizontality adjusting assembly and a V-shaped block provided on the first-order bending plate; the perpendicularity adjusting assembly is distributed oppositely up and down, the horizontality adjusting assembly is distributed oppositely left and right, and the V-shaped block is located on the symmetry center line of the perpendicularity adjusting assembly; the perpendicularity adjusting assembly comprises a pressing plate and an adjustable bolt, the pressing plate is installed on the first-order bending plate in an interval, and the adjustable bolt is threadedly connected to the first-order bending plate; the horizontality adjusting assembly comprises a cam rotatably connected to the first-order bending plate.

[0005] Further, the inner side of the pressing plate is movably connected with a supporting screw rod and a pressing screw rod, the other end of the supporting screw rod and the pressing screw rod is fixed to the first-order bending plate; a sliding groove is provided on the back of the pressing plate corresponding to the supporting screw rod, and the end of the supporting screw rod abuts in the sliding groove; a wire hole is provided on the pressing plate corresponding to the pressing screw rod, the pressing screw rod passes through the wire hole and is provided with a nut at the end.

[0006] Further, the horizontality adjusting assembly further comprises a cam seat and a wrench, the cam is rotatably connected to the cam seat, the cam seat is fixed to the first-order bending plate, and the side surface of the cam is fixedly connected with the wrench.

[0007] Further, the V-shaped block is fixed to one side of the first-order bending plate, and the V-shaped groove horizontally faces the other side.

[0008] Further, the back of the first-order bending plate is fixedly connected with a second-order bending plate, the second-order bending plate is fixedly connected to the bottom plate, and the second-order bending plate and the first-order bending plate are fixedly connected through a plurality of connecting plates; a clamping assembly is installed on the second-order bending plate.

[0009] Further, the clamping assemblies on the second-order bending plate are oppositely distributed left and right, and the clamping assembly comprises a pressing plate, a supporting screw rod and a pressing screw rod; a second isohypse pad is fixed to the second-order bending plate corresponding to each clamping assembly, and a first isohypse pad is fixed to the central vertical shaft of the second-order bending plate.

[0010] The utility model discloses the beneficial effect is: the utility model discloses the irregular shaped end plate of edge shape has designed the tooling of adjustable levelness and perpendicularity, and has designed the fixed assembly with structure pertinence respectively to the front and back of end plate, and through the tooling fixed end plate can be convenient for to end plate borehole processing. In addition, all kinds of fixed assembly pass through the screw hole and the bent plate fixed, therefore can set up the screw hole corresponding to different specifications end plate on the bent plate, whereby all kinds of fixed assembly installation in different screw hole can realize the processing of different size specifications end plate. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the front structure schematic drawing of the utility model.

[0012] Figure 2 It is the structure schematic drawing of perpendicularity adjustment component.

[0013] Figure 3 It is the structure schematic drawing of levelness adjustment component.

[0014] Figure 4 It is the tooling use state schematic drawing when end plate processing.

[0015] Figure 5 It is the back structure schematic drawing of the utility model.

[0016] In the drawing:

[0017] 1, bottom plate;2, first order bent plate;3, perpendicularity adjustment component;31, pressing plate;32, adjustable bolt;33, support screw;34, compression screw;35, sliding groove;36, line hole;37, nut;4, levelness adjustment component;41, cam;42, cam seat;43, wrench;5, V-shaped block;6, end plate;61, end;62, arc segment;7, second order bent plate;8, connecting plate;9, clamping component;91, first equal-height pad;92, second equal-height pad. DETAILED DESCRIPTION

[0018] The technical scheme in the utility model embodiment will be described clearly and completely below in conjunction with the drawings in the utility model embodiment. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0019] For example, Figure 1The bending fixture shown is used for processing irregularly shaped end plates. The fixture includes a base plate 1, on which a first bending plate 2 is vertically fixed. The first bending plate 2 is equipped with a verticality adjustment component 3, a horizontality adjustment component 4, and a V-block 5. The verticality adjustment components 3 are arranged vertically opposite each other, and the horizontality adjustment components 4 are arranged horizontally opposite each other. The V-block 5 is located on the symmetrical centerline of the verticality adjustment components 3, and is fixed to one side of the first bending plate 2, with the V-groove facing horizontally to the other side.

[0020] The verticality adjustment component 3 includes a pressure plate 31 and an adjustable bolt 32, such as Figure 2 As shown, a support screw 33 and a clamping screw 34 are movably connected to the inner side of the pressure plate 31. The other ends of the support screw 33 and the clamping screw 34 are fixed to the first-order bending plate 2, forming a gap between the pressure plate 31 and the first-order bending plate 2. A groove 35 is provided on the back of the pressure plate 31 corresponding to the support screw 33. The end of the support screw 33 abuts in the groove 35. The support screw 33 and the clamping screw 34 limit the pressure plate 31, keeping it in a vertical position and preventing rotation. A wire hole 36 is provided on the pressure plate 31 corresponding to the clamping screw 34. The clamping screw 34 passes through the wire hole 36 and has a nut 37 at its end. The nut 37 limits the pressure plate 31 to the clamping screw 34.

[0021] The adjustable bolt 32 is threaded onto the first bend plate 2. Rotating the adjustable bolt 32 can change the length of the extended portion of the adjustable bolt 32.

[0022] The leveling adjustment assembly 4 includes a cam 41, a cam seat 42, and a wrench 43, such as Figure 3 As shown, cam 41 is rotatably connected to cam seat 42 by bolts, and cam seat 42 is fixed to first bending plate 2 by bolts. The side of cam 41 is provided with a threaded hole with internal thread. The wrench 43 is screwed into the threaded hole to achieve a fixed connection between wrench 43 and cam 41.

[0023] When using Figure 4 As shown, the protruding end 61 on the end plate 6 is fitted into the V-block 5 for initial positioning. The end plate 6 is clamped between the adjustable bolt 32 and the pressure plate 31. Since the adjustable bolt 32 and the pressure plate 31 are not on the same line of force, adjusting the extension length of the adjustable bolt 32 can change the angle of the end plate 6 in the vertical direction, thereby adjusting the end plate 6 to make it vertical.

[0024] In this embodiment, there are four verticality adjustment components 3, which are arranged in a rectangular shape and clamp the four corners of the end plate 6 respectively.

[0025] The arc-shaped section 62 of the lower end side of the end plate 6 is placed on the cam 41, the wrench 43 is operated to rotate the cam 41, so that the height of the side of the end plate 6 is changed, and the levelness of the end plate 6 is changed. In the embodiment, the two horizontal adjustment assemblies are arranged at the left and right ends of the end plate 6 respectively, and the angles of the two cams 41 are adjusted to make the end plate 6 horizontal.

[0026] After the verticality and the levelness of the end plate 6 are determined, the holes are bored in the end plate 6.

[0027] As shown in Figure 5 The back of the first-order bending plate 2 is fixedly connected with the second-order bending plate 7, which is used for boring the back of the end plate 6. The second-order bending plate 7 is fixedly connected to the bottom plate 1, and the second-order bending plate 7 and the first-order bending plate 2 are fixedly connected through a plurality of connecting plates 8. The second-order bending plate 7 is provided with a clamping assembly 9. The clamping assembly 9 comprises a pressing plate 31, a supporting screw 33 and a pressing screw 34 which have the same structure as the verticality adjustment assembly 3. The clamping assemblies 9 on the second-order bending plate 7 are distributed oppositely, and each clamping assembly 9 is fixedly provided with a second-elevation pad 92 on the corresponding second-order bending plate 7. The central vertical shaft of the second-order bending plate 7 is fixedly provided with a first-elevation pad 91.

[0028] When the second-order boring is performed, the end plate 6 is clamped between the elevation pad and the pressing plate 31. In the embodiment, the clamping assembly 9 is four, and the four clamping assemblies 9 are distributed in a rectangular shape to clamp the four corners of the end plate 6. The shape of the elevation pad can match the shape of the special-shaped hole on the surface of the end plate 6, and the positioning of the end plate 6 is realized by embedding the elevation pad in the special-shaped hole.

[0029] The horizontal adjustment assembly 4, the verticality adjustment assembly 3 and the clamping assembly 9 are fixed to the bending plate through bolts. When the end plates 6 of different models are machined, the screw holes can be machined in the bending plate in advance, so that the horizontal adjustment assembly 4, the verticality adjustment assembly 3 and the clamping assembly 9 are installed in different screw holes to machine the end plates 6 of different sizes.

[0030] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view.

Claims

1. A bending tool for machining an end plate, characterized by The utility model provides a kind of bending plate verticality and horizontality adjusting device, including bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate, vertically fixed with first order bending plate on bottom plate 2. The bend plate tooling for machining end plates according to claim 1, wherein, ​ 3. The bend plate tooling for machining end plates according to claim 1, wherein, ​ 4. The bend plate tooling for machining end plates according to claim 1, wherein, ​ 5. The bend plate tooling for machining end plates according to claim 1, wherein, ​ 6. The bend plate tooling for machining end plates according to claim 5, wherein, ​

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