CN208913596U

CN208913596U - A kind of handle end interconnecting piece punching jig

Info

Publication number: CN208913596U
Application number: CN201821538325.5U
Authority: CN
Inventors: 林俐
Original assignee: WuJiang LiXing Precision Metals Co Ltd
Current assignee: WuJiang LiXing Precision Metals Co Ltd
Priority date: 2018-09-19
Filing date: 2018-09-19
Publication date: 2019-05-31
Anticipated expiration: 2028-09-19

Abstract

The utility model discloses a kind of handles end interconnecting piece punching jig, including a fixing seat, it is equipped with mounting base on the fixing seat, the middle part of the mounting base is stretched out a bearing piece and is mutually fixed with the fixing seat, the mounting groove mutually agreed with the shape of the workpiece is equipped in the mounting base, the both sides in the mounting groove middle position are respectively provided with a buckle, the buckle is strip protruding block, a limiting device is additionally provided with above the mounting base, the limiting device includes a limit plate and a limited post, the limited post passes through the limit plate, mounting base offsets with the workpiece.A kind of handle of the utility model end interconnecting piece punching jig, the punching for the two one or two end interconnecting pieces that can guarantee knop being capable of concentric co-axial, improve machining accuracy, assembly precision, also make to operate when perforation processing more convenient, quick, handle can be overturn without unloading entire jig, working efficiency greatly promotes, and reduces artificial operation.

Description

A kind of handle end interconnecting piece punching jig

Technical field

The utility model relates to a kind of tools of production of handle more particularly to a kind of handle end interconnecting piece is punched to control Tool.

Background technique

It is existing to be used to fix processing object during technical process, machine-building, it is allowed to occupy correct position, with The device for receiving construction or testing, all can be described as jig.Such as welding fixture, detecting tool, assembly fixture, lathe jig etc.. Wherein lathe jig is most commonly seen, is often simply called jig.When machining a workpiece on a machine tool, the surface requirements of workpiece can reach drawing Defined size, geometry and with the technical requirements such as the mutual position accuracy of other surfaces, to a kind of pinch grip In process, needing that the interconnecting piece at end is carried out drilling operation to knop both ends, the schematic diagram of knop is shown in Fig. 3, The position in two holes is at the both ends of handle, and handle is to belong to shaped piece, when carrying out drilling operation in the connection to one end Portion needs to overturn after having openning hole beats another hole again, is to need to overturn installation again under handle gets on from jig first Onto jig, relatively time-consuming, Fei Rengong can reduce the precision of punching second is that refilling after such manual operation, so that not hole location With one heart, product quality can reduce, it is therefore desirable to design a kind of handle punching jig met the requirements come using.

Utility model content

The utility model proposes a kind of handles end interconnecting piece punching jig, which can quickly punch handle Operation, and manual operation can be reduced, avoid hole location decentraction.

The technical scheme adopted by the utility model is

A kind of handle end interconnecting piece punching jig, including a fixing seat, be equipped with mounting base on the fixing seat, should The middle part of the mounting base is stretched out a bearing piece and is mutually fixed with the fixing seat, and an anchor point is equipped in the bearing piece, described fixed Site is aligned with the punch position end interconnecting piece of workpiece to be processed, and the shape with the workpiece is equipped in the mounting base The mounting groove that shape mutually agrees with, the both sides in the mounting groove middle position are respectively provided with a buckle, and the buckle is strip protruding block, institute It states and is additionally provided with a limiting device above mounting base, which includes a limit plate and a limited post, and the limited post passes through The limit plate, mounting base and the workpiece offset, and a limit hole passed through for the limited post is equipped in the mounting base.

Further, the limited post is cylindric, and the lower end of the limited post is semicircle shape.

Further, the spacing at the both ends of the mounting groove is less than the spacing in the middle part of mounting groove.

After adopting the above technical scheme, a kind of handle of the utility model end interconnecting piece punching jig, can protect Demonstrate,prove knop two one or two end interconnecting pieces punching can concentric co-axial, improve machining accuracy, assembly precision, also make punching plus Working hour operation is more convenient, quick, can overturn to handle without unloading entire jig, working efficiency greatly promotes, and subtracts Few artificial operation.

Detailed description of the invention

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

Fig. 2 is the main view of the utility model embodiment；

Fig. 3 is the schematic diagram of workpiece knop to be processed in the utility model embodiment；

Fig. 4 is the schematic diagram being installed to knop in the utility model embodiment in this punching jig.

In figure:

1- fixing seat；2- mounting base；21- bearing piece；211- anchor point；22- mounting groove；23- buckle；24- limit hole；3- limit Position device；31- limit plate；32- limited post；4- knop；41- is end interconnecting piece.

Specific embodiment

To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this The specific embodiment of utility model is described in detail.Many details are explained in the following description in order to abundant Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs The limitation for the specific embodiment opened.

It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.

Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes Any and all combinations of one or more related listed items.

As shown in Figure 1, Figure 2 and Figure 3, the embodiments of the present invention propose a kind of handle the punching of end interconnecting piece 41 is controlled Tool, including a fixing seat 1, are equipped with mounting base 2 in fixing seat 1, and a bearing piece 21 and fixing seat 1 are stretched out in the middle part of the mounting base 2 It is mutually fixed, an anchor point 211 is equipped in bearing piece 21, the anchor point 211 is with knop 4 to be processed end interconnecting piece 41 Punch position alignment, the mounting groove 22 mutually agreed with the shape of handle is equipped in mounting base 2,22 middle position of mounting groove Both sides are respectively provided with a buckle 23, which is strip protruding block, for fixing knop 4 after being loaded into handle, So as not to fall off, firmly position easily, a limiting device 3 is additionally provided with above mounting base 2, which includes one Limit plate 31 and a limited post 32, limited post 32 passes through limit plate 31, mounting base 2 offsets with workpiece, and one is equipped in mounting base 2 The limit hole 24 passed through for limited post 32.

A kind of knop workpiece that interconnecting piece 41 punching jig in end can be used for such as Fig. 3 of the handle of the utility model Handle workpiece is placed in the mounting groove 22 on positioning plate by processing in processing, is tipped in by buckle 23, so that handle It is so reliable that be fixed in mounting groove 22, then limited post 32 is twisted down and is passed through limit hole 24 and offsets with handle, then can To carry out the drilling operation of one end, after the completion of the drilling operation of handle one end, overturns after handle is taken down and reinstalls, To undressed handle, that one end is processed.

Implementation through the foregoing embodiment, the punching for the two one or two end interconnecting pieces 41 that can guarantee knop 4 can Concentric co-axial improves machining accuracy, assembly precision, also makes to operate when perforation processing more convenient, quick, entirely controls without unloading Tool can overturn handle, and working efficiency greatly promotes, and reduces artificial operation.

In the above-described embodiments, limited post 32 is cylindric, is semicircle shape in the lower end of limited post 32, is using worker Limited post 32 is more smooth, quick when carrying out position-limiting action, saves strength.

In the above-described embodiments, the narrower width due to handle itself at its both ends must fix handle in order to more preferable, will be The clearance distance of the both ends mounting groove 22 of mounting groove 22 reduces in mounting base 2, improves punching stability, precision.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

1. a kind of handle end interconnecting piece punching jig, it is characterised in that: including a fixing seat, be equipped on the fixing seat Mounting base, the middle part of the mounting base are stretched out a bearing piece and are mutually fixed with the fixing seat, and a positioning is equipped in the bearing piece Point, the anchor point are aligned with the punch position end interconnecting piece of workpiece to be processed, are equipped with and institute in the mounting base The mounting groove that the shape of workpiece is mutually agreed with is stated, the both sides in mounting groove middle position are respectively provided with a buckle, and the buckle is length Protruding block is additionally provided with a limiting device above the mounting base, which includes a limit plate and a limited post, described Limited post passes through the limit plate, mounting base offsets with the workpiece, and one is equipped in the mounting base and is worn for the limited post The limit hole crossed.

2. a kind of handle according to claim 1 end interconnecting piece punching jig, it is characterised in that: the limited post is Cylindric, the lower end of the limited post is semicircle shape.

3. a kind of handle according to claim 1 or 2 end interconnecting piece punching jig, it is characterised in that: in the peace The spacing at the both ends of tankage is less than the spacing in the middle part of mounting groove.