CN208895061U - A kind of manual edge rolling tooling of clip band - Google Patents

Abstract

The utility model relates to a kind of manual edge rolling toolings of clip band, including pedestal, it is fixed at the positioning plate of pedestal upper end, vertically it is fixed at the round pillar of pedestal upper end, and hinge is connected to the press cutter device of pillar, positioning plate is equipped with corner, corner approaches the axle center of pillar, there are the gaps for allowing workpiece to pass through for the periphery of the top in corner and pillar, press cutter device is formed with a blade, the top of blade approaches the axle center of pillar, there are the gaps for allowing workpiece to pass through for the periphery of the top of blade and pillar, blade can be around the rotation of the axle center of pillar and with corner in a plane.The utility model structure is simple and convenient to operate, and edge rolling outer dimension is stablized, and high production efficiency is versatile, low in cost.

Description

A kind of manual edge rolling tooling of clip band

Technical field

The utility model relates to band class end edge rolling technical fields, and in particular to a kind of manual edge rolling work of clip band Dress.

Background technique

It in automobile engine, is vented, chemical pharmaceutical, in navigation aviation field, clip is a kind of fastener that purposes is extremely wide. The flange connection traditionally fastened by bolt and nut is heavy and expends duration, and working efficiency is low, as substitution Product, clip leakproofness is strong, and there are many type it is available, in V-type clip during manufacturing, to Product Process and effect Various various forms of component processing toolings are also developed in the raising of rate, and the reply product replacement period is short, the special need of contour structures Want the automation equipment of higher cost that can aggravate the operation cost of medium-sized and small enterprises, thus short to the development cycle, adjustment replacement is fast, letter Small exquisiteness, craft tooling exploitation low in cost, and there is presently no the manual volumes of such a reply different-diameter product band Sired results dress.

Utility model content

The utility model overcomes the deficiencies in the prior art, provides a kind of manual edge rolling work of simple clip band of structure Dress solves the technical issues of band manual edge rolling.

In order to achieve the above objectives, the technical solution adopted in the utility model are as follows: including pedestal, be fixed at pedestal upper end Positioning plate, be vertically fixed at the round pillar of pedestal upper end and hinge is connected to the press cutter device of pillar, positioning plate Equipped with corner, corner approaches the axle center of pillar, the periphery of the top in corner and pillar there are the gap for allowing workpiece to pass through, Press cutter device is formed with a blade, and the top of blade approaches the axle center of pillar, and the top of blade and the periphery of pillar stay There is the gap for allowing workpiece to pass through, blade can be around the rotation of the axle center of pillar and with corner in a plane.

It further comprise the top of one end of press cutter device hinge connection pillar in one preferred embodiment of the utility model It is fixedly connected with blade, other end connects rotating arm and rotating handle.

It further comprise acute angles of the angle in corner for 15 to 60 degree, corner in one preferred embodiment of the utility model Contact surface close to workpiece is equipped with the positioning pin cooperated with hole on workpiece or slot, and the angle of blade is the obtuse angle of 90 to 140 degree.

It further comprise that the top of blade is formed with roller bearing slot in one preferred embodiment of the utility model, roller bearing slot Section is C-shaped circular arc, and the radian of circular arc is 5/9 π between 2/3 π, and the radius of circular arc is to set in roller bearing slot between 1 to 3 millimeters There is the roller bearing matched with roller bearing slot.

It further comprise corner top radian is ∏/3 to the circle between ∏ in one preferred embodiment of the utility model Angle, radius are between 1 to 3 millimeters.

It further comprise that pillar is equipped with pillar mandrel and axle sleeve from inside to outside in one preferred embodiment of the utility model, Pillar mandrel is fixed at pedestal upper end, and axle sleeve is socketed on pillar mandrel exterior, and axle sleeve is matched with pillar mandrel, axle sleeve energy It is enough to be freely rotated on pillar mandrel.

It further comprise that position-arresting disk, position-arresting disk are removably equipped on pedestal in one preferred embodiment of the utility model Non- shaft core position is equipped with mounting hole, is equipped with the bolt for being fixedly connected with position-arresting disk and pedestal in mounting hole, position-arresting disk is in mounting hole Bolt can be rotated by axle center of bolt when not locking.

It further comprise that pedestal with pillar fixed bit is set to separation, solid in one preferred embodiment of the utility model Determine the region other than the fixed position of positioning plate and form a lower concave plane, press cutter device can be on lower concave plane with the axis of pillar The heart is center of circle rotation.

It further comprise stacking gradually to be fixed between positioning plate and pedestal in one preferred embodiment of the utility model Supporting plate and backing plate are positioned, positioning supporting plate is equipped with arc sections, and the center point of arc sections is equipped with through-hole, and pillar passes through through-hole, push type broach dress One end and blade for setting hinge connection pillar are located at the two sides of arc sections.

In one preferred embodiment of the utility model, further comprises the mode that is fixedly connected, fixes installing mode as bolt Fixed form.

The utility model solves defect present in background technique, and the utility model tool structure is simple and convenient to operate, Edge rolling outer dimension is stablized, and high production efficiency is versatile, cheap practical.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is the structural schematic diagram of the preferred embodiment of the utility model；

Fig. 2 is the part explosive view of the preferred embodiment of the utility model；

In figure: pedestal 1, positioning plate 2, pillar 3, pillar mandrel 301, axle sleeve 302, press cutter device hinge connection pillar one End 4, corner 5, blade 7, rotating arm 8, rotating handle 9, obtuse angle 11, roller bearing slot 12, roller bearing 13, position-arresting disk 15, mounting hole 16, Bolt 17, positioning supporting plate 18, arc sections 19, through-hole 20, positioning pin 21, backing plate 22, gasket 23.

Specific embodiment

The utility model is described in further detail presently in connection with drawings and examples, these attached drawings are simplified Schematic diagram only illustrates the basic structure of the utility model in a schematic way, therefore it only shows structure related with the utility model At.

As shown in Figs. 1-2, including pedestal, the positioning plate 2 that is fixed at 1 upper end of pedestal, be vertically fixed at pedestal The round pillar 3 and hinge of upper end are connected to the press cutter device 4 of pillar, and positioning plate 2 is equipped with corner 5, and corner approaches pillar 3 Axle center, for the periphery of the top in corner 5 and pillar there are the gap for allowing workpiece to pass through, press cutter device 4 is formed with one Blade 7, the top of blade approach the axle center of pillar 3, and there are allow workpiece to pass through for the periphery of the top of blade 7 and pillar 3 Gap, blade 7 can around pillar 3 axle center rotation and with corner 5 in a plane.4 hinge of press cutter device connection branch Blade 7 is fixedly connected at the top of one end of column 3, other end connects rotating arm 8 and rotating handle 9.It is practical new that workpiece is packed into this Type, when operation, rotating handle 9 drives rotating arm 8 and then axle sleeve 302 of the blade 7 on pillar 3 is driven to rotate, and blade 7 will Workpiece presses to axle sleeve 302, realizes curved round operation.

The angle in corner 5 is the acute angle of 15 to 60 degree, and the contact surface of corner 5 close to workpiece is equipped with and hole on workpiece or slot The positioning pin 21 of cooperation, positioning pin 21 passes through hole or slot on workpiece, so that being unlikely to send out workpiece in the curved circular Curve of blade Raw displacement, causes scale error, and the angle of blade 7 is the obtuse angle 11 of 90 to 140 degree.It is such to design the rigidity that ensure that blade, Improve the physical life of the utility model.The top of blade 7 is formed with roller bearing slot 12, and the section of roller bearing slot 12 is C font circle Arc, the radian of circular arc are 5/9 π between 2/3 π, and the radius of circular arc is to be equipped with and roller bearing slot in roller bearing slot between 1 to 3 millimeters The roller bearing 13 matched.Such design is so that roller bearing 13 plays the role of bearing, the scuffing of reduction workpiece convex surface in edge rolling And frictional resistance.

5 top radian of corner is Π/3 to the fillet between Π, and radius is between 1 to 3 millimeters.

Pillar 3 is equipped with pillar mandrel 301 and axle sleeve 302 from inside to outside, and pillar mandrel 301 is fixed at 1 upper end of pedestal, Axle sleeve 302 is socketed on outside pillar mandrel 301, and axle sleeve 302 is matched with pillar mandrel 301, and axle sleeve 302 can be in pillar mandrel It is freely rotated on 301.Such design is so that axle sleeve 302 plays the role of bearing, the scuffing of reduction workpiece concave surface in edge rolling And frictional resistance.

Position-arresting disk 15 is removably equipped on pedestal 1, the non-shaft core position of position-arresting disk 15 is equipped with mounting hole 16, in mounting hole 16 Equipped with the bolt 17 for being fixedly connected with position-arresting disk 15 and pedestal 1, bolt 17 of the position-arresting disk 15 in mounting hole 16 can when not locking It is axle center rotation with bolt 17.By rotary stopper disk 15, for adjusting 4 travel position of press cutter device, and then a variety of rule are realized The curved round operation of lattice band.

Pedestal 1 is set to separation with 3 fixed bit of pillar, and the region other than the fixed position of stationary positioned plate 2 forms one Lower concave plane, press cutter device 4 can rotate on lower concave plane by the center of circle of the axle center of pillar 3.

It is stacked gradually between positioning plate 2 and pedestal 1 and is fixed with positioning supporting plate 18 and backing plate 22, positioning supporting plate is equipped with circular arc Portion 19, the center point of arc sections 19 are equipped with through-hole 20, and pillar 3 passes through through-hole 20, one end of 4 hinge connection pillar 3 of press cutter device The two sides of arc sections 19 are located at blade 7.One end of 4 hinge connection pillar 3 of press cutter device can be surrounded in 1 upper end of pedestal Pillar 3 rotates.Such design is so that workpiece is partially in 19 upper end of arc sections, arc sections 19 in curved round operation, by curved circle The supporting role of similar pallet is played, and then ensures the fixation of the location of workpiece, the accuracy of curved circle.

It is fixedly connected with mode, fixed installing mode is bolt fixing method.It is such to be fixedly connected with mode convenient disassembly, it is easy to Replace the accessory of different size to be suitable for the curved round operation of workpiece of different size, if necessary between fixing piece and bolt also Gasket 23 can be placed to further increase stability.

It is above enlightenment according to the desirable embodiment of the utility model, through the above description, related personnel is complete Various changes and amendments can be carried out in the range of without departing from this item utility model technical idea.This item utility model Technical scope be not limited to the contents of the specification, it is necessary to determine the technical scope according to the scope of the claims.

Claims (9)

1. a kind of manual edge rolling tooling of clip band, it is characterised in that: including pedestal, be fixed at the pedestal upper end Positioning plate, the round pillar for being vertically fixed at the pedestal upper end and hinge are connected to the press cutter device of the pillar, The positioning plate is equipped with corner, and the corner approaches the axle center of the pillar, the cylinder on the top in the corner and the pillar There are the gap for allowing workpiece to pass through, the press cutter device is formed with a blade on surface, and the top of the blade approaches described There are the gap for allowing workpiece to pass through, the blades for the periphery of the axle center of pillar, the top of the blade and the pillar It can be around the rotation of the axle center of the pillar and with the corner in a plane.

2. a kind of manual edge rolling tooling of clip band according to claim 1, it is characterised in that: the press cutter device pivot Knob connects and is fixedly connected with the blade at the top of one end of the pillar, and other end connects rotating arm and rotating handle.

3. a kind of manual edge rolling tooling of clip band according to claim 2, it is characterised in that: the angle in the corner For the acute angle of 15 to 60 degree, the contact surface of the corner close to workpiece is equipped with the positioning pin cooperated with hole on workpiece or slot, institute The angle for stating blade is the obtuse angle of 90 to 140 degree.

4. a kind of manual edge rolling tooling of clip band according to claim 3, it is characterised in that: the top of the blade It is formed with roller bearing slot, the section of the roller bearing slot is C-shaped circular arc, and the radian of the circular arc is 5/9 π between 2/3 π, the circle The radius of arc is that the roller bearing matched with the roller bearing slot is equipped in the roller bearing slot between 1 to 3 millimeters.

5. a kind of manual edge rolling tooling of clip band according to claim 4, it is characterised in that: corner top arc Degree is Π/3 to the fillet between Π, and radius is between 1 to 3 millimeters.

6. a kind of manual edge rolling tooling of clip band according to claim 5, it is characterised in that: the pillar from it is inner to It is externally provided with pillar mandrel and axle sleeve, the pillar mandrel is fixed at the pedestal upper end, and the axle sleeve is socketed on the branch Column mandrel exterior, the axle sleeve are matched with the pillar mandrel, and the axle sleeve can be freely rotated on the pillar mandrel.

7. a kind of manual edge rolling tooling of clip band according to claim 6, it is characterised in that: removable on the pedestal That unloads is equipped with position-arresting disk, and the non-shaft core position of position-arresting disk is equipped with mounting hole, is equipped in the mounting hole and is fixedly connected with the limit The bolt of position disk and the pedestal, can be using the bolt as axis when bolt of the position-arresting disk in the mounting hole is not locked Heart rotation.

8. a kind of manual edge rolling tooling of clip band according to claim 7, it is characterised in that: the pedestal is with described Pillar fixed bit is set to separation, and the region other than the fixed position of the fixation positioning plate forms a lower concave plane, described Press cutter device can rotate on the lower concave plane by the center of circle of the axle center of the pillar.

9. a kind of manual edge rolling tooling of clip band according to claim 7, it is characterised in that: the positioning plate and bottom It is stacked gradually between seat and is fixed with positioning supporting plate and backing plate, the positioning supporting plate is equipped with arc sections, the center of circle of the arc sections Place be equipped with through-hole, the pillar pass through the through-hole, the press cutter device hinge connect the pillar one end and the blade It is located at the two sides of the arc sections.