CN208787320U - A kind of puncher of Hardware fitting - Google Patents

Abstract

The utility model provides a kind of puncher of Hardware fitting, including lower plate and fastener plate, one upper side of lower plate is fixedly connected with fastener plate, top welding is provided with upper mounted plate in the middle part of lower plate, hydraulic station is fixedly connected with above the lower plate other side, the insertion of upper mounted plate bottom is provided with pusher head, and it is sequentially connected between pusher head and hydraulic station by pressure pipe, pusher head, which is internally embedded, is provided with limiting slot, upper mounted plate lower rotation is connected with rotating disc, and rotating disc is located at pusher head side, rotation panel surface is provided through hanging hole, hanging hole internal activity is connected with perforating head, and hydraulic station and extraneous power supply are electrically connected by conducting wire.The utility model whole device stable structure, increases the contact area between pusher head and upper mounted plate, reduces the vibration of mobile generation, and the precision of punching is higher, and replacement when is more convenient, improves working efficiency, there is very high promotional value.

Description

A kind of puncher of Hardware fitting

Technical field

The utility model relates to hardware production technical field, specifically a kind of puncher.

Background technique

Hardware fitting refers to the machine parts being fabricated to hardware or component and some hardware products, it can be independent Purposes can also do assistance apparatus, such as hardware tool, hardware components, haberdashery and hardware, architectural hardware and security protection articles Effect Deng, puncher be exactly be exactly to need the position of aperture to punch handware, puncher is divided into motor and drives drill bit Punching, and handware is punched using pressure, the working environment of every kind of machine is different.

There are the periodical and document of many research puncheres in the prior art, wherein a Patent No. The patent application of CN201610443659.3, this application provide a kind of puncher for Hardware fitting, by the way that pedestal is arranged, Side frame etc. is fixedly connected at the top of pedestal, so that the arrangement increases the efficiency of work, but this kind of equipment is actually using In the process, pusher head can generate vibration when stress is mobile, cause the precision of punching not high enough, when replacing perforating head It is not convenient enough.Therefore, it is necessary to further be studied on existing puncher, a kind of punching of new Hardware fitting is provided Machine.

Utility model content

The precision that the utility model is intended to solve punching is not high enough, and not convenient enough technology is asked when replacing perforating head Topic, provides a kind of puncher of Hardware fitting, limiting slot, rotating disc and waits components by setting, be capable of increasing pusher head with Contact area between upper mounted plate reduces the vibration of mobile generation, and the precision of punching is higher, and replacement when is more square Just, working efficiency is improved, there is wide applicability for hardware production technical field.

To achieve the above object, the utility model provides the following technical solutions: a kind of puncher of Hardware fitting, including under Bottom plate and fastener plate, one upper side of lower plate are fixedly connected with fastener plate, and top welding is provided in the middle part of the lower plate Upper mounted plate, the lower plate other side top are fixedly connected with hydraulic station, and fixed board bottom portion insertion is provided with promotion Head, and be sequentially connected between pusher head and hydraulic station by pressure pipe, the pusher head, which is internally embedded, is provided with limiting slot, described Upper mounted plate lower rotation is connected with rotating disc, and rotating disc is located at pusher head side, and the rotation panel surface is provided through Hanging hole, the hanging hole internal activity is connected with perforating head, and hydraulic station and extraneous power supply are electrically connected by conducting wire.

As further program of the utility model, it is rotatablely connected between the rotating disc and upper mounted plate by bearing.

As further program of the utility model, the perforating head upper end is provided through logical with pusher head one end Hole.

As further program of the utility model, the through-hole in the pusher head and perforating head is bolted company It connects.

As further program of the utility model, the height of the rotating disc to upper mounted plate is greater than the length of pusher head Degree.

As further program of the utility model, the pusher head is in double half-round symmetricals setting, and limiting slot with it is upper solid Agree between fixed board size.

Compared with prior art, the beneficial effects of the utility model are as follows:

It is in double half-round symmetrical settings by being equipped with pusher head, and agrees between limiting slot and upper mounted plate size, pusher head Under the impetus of hydraulic station, when punching to workpiece, limiting slot increases the contact between pusher head and upper mounted plate Area reduces the vibration of mobile generation so that perforating head carry out using when it is more stable, the precision of punching is higher, It solves the problems, such as that stress inclination easily occurs for existing impeller-hub, is rotated by being equipped between rotating disc and upper mounted plate by bearing Connection, pusher head are bolted to connection with the through-hole on perforating head, and rotating disc can carry the different punching of multiple sizes Head can find required utensil so that different perforating heads is more convenient when being replaced conveniently, improve work Efficiency, while using the fixed perforating head of bolt and pusher head, when being attached use, replace more convenient, saving work When, solve the problems, such as that existing apparatus replacement perforating head is not convenient enough.

In conclusion whole device stable structure, increases the contact area between pusher head and upper mounted plate, reduces The mobile vibration generated, the precision of punching is higher, and replacement when is more convenient, improves working efficiency, there is very high promotion price Value.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the rotating disc structural schematic diagram of the utility model.

Fig. 3 is the pusher head cross-sectional structure schematic diagram of the utility model.

In figure: 1- lower plate, 2- fastener plate, 3- hydraulic station, 4- upper mounted plate, 5- rotating disc, 6- perforating head, 401- are pushed Head, 402- limiting slot, 501- hanging hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Obtained by the hydraulic station 3 of the utility model can be ordered in market or individual.

In the use of the new type: hydraulic station 3(Dalian Tongbao Hydraulic Cylinder Co., Ltd.).

Please refer to Fig. 1~3, in the utility model embodiment, a kind of puncher of Hardware fitting, including lower plate 1 and card Part plate 2,1 one upper side of lower plate are fixedly connected with fastener plate 2, and 1 middle part top welding of lower plate is provided with upper mounted plate 4, under Hydraulic station 3 is fixedly connected with above 1 other side of bottom plate, the insertion of 4 bottom of upper mounted plate is provided with pusher head 401, and pusher head 401 It is sequentially connected between hydraulic station 3 by pressure pipe, pusher head 401, which is internally embedded, is provided with limiting slot 402,4 bottom of upper mounted plate Portion is rotatably connected to rotating disc 5, and rotating disc 5 is located at 401 side of pusher head, and 5 surface of rotating disc is provided through hanging hole 501, 501 internal activity of hanging hole is connected with perforating head 6, and hydraulic station 3 and extraneous power supply are electrically connected by conducting wire.

Further, it is rotatablely connected between rotating disc 5 and upper mounted plate 4 by bearing, this is arranged so that rotating disc 5 can be with The different perforating head 6 of multiple sizes is carried, so that different perforating heads 6 is more convenient when being replaced, improves work Efficiency.

Further, 6 upper end of perforating head and 401 one end of pusher head are provided through through-hole, this is arranged so that perforating head 6 With pusher head 401 when being combined use, more convenient, saving working hour is replaced.

Further, pusher head 401 is bolted to connection with the through-hole on perforating head 6, so that perforating head 6 is carrying out When replacement uses, speed is faster.

Further, rotating disc 5 is greater than the length of pusher head 401 to the height of upper mounted plate 4, this is arranged so that rotating disc 5 can carry various sizes of perforating head 6, when replacing to perforating head 6, not interfere with pusher head 401 just It is often used.

Further, pusher head 401 is arranged in double half-round symmetricals, and contract between 4 size of limiting slot 402 and upper mounted plate Close, this be arranged so that, pusher head 401 is under the impetus of hydraulic station 3, and when punching to workpiece, limiting slot 402 is increased Contact area between pusher head 401 and upper mounted plate 4 reduces the vibration of mobile generation, so that perforating head 6 is carrying out More stable when use, the precision of punching is higher.

Working principle: firstly, being electrified to device, workpiece is placed on fastener plate 2, perforating head 6 is consolidated by bolt It is scheduled in pusher head 401, pusher head 401 is under the impetus of hydraulic station 3, and when punching to workpiece, limiting slot 402 increases Contact area between pusher head 401 and upper mounted plate 4 reduces the vibration of mobile generation so that perforating head 6 into It is more stable to exercise the used time, and then, when needing the perforating head 6 using other sizes most workpiece being punched, rotating disc 5 can be with The different perforating head 6 of multiple sizes is carried to push simultaneously so that different perforating heads 6 is more convenient when being replaced First 401 are bolted to connection with the through-hole on perforating head 6, so that perforating head 6 is when carrying out replacement use, speed is more Fastly.

The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art, Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.

Claims (6)

1. a kind of puncher of Hardware fitting, including lower plate (1) and fastener plate (2), (1) one upper side of lower plate is fixed It is connected with fastener plate (2), which is characterized in that top welding is provided with upper mounted plate (4) in the middle part of the lower plate (1), under described It is fixedly connected with hydraulic station (3) above bottom plate (1) other side, fixed plate (4) bottom insertion is provided with pusher head (401), it and between pusher head (401) and hydraulic station (3) is sequentially connected by pressure pipe, the pusher head (401) is internally embedded It is provided with limiting slot (402), fixed plate (4) lower rotation is connected with rotating disc (5), and rotating disc (5) is located at promotion Head (401) side, rotating disc (5) surface are provided through hanging hole (501), and hanging hole (501) internal activity is connected with Perforating head (6), and hydraulic station (3) and extraneous power supply are electrically connected by conducting wire.

2. a kind of puncher of Hardware fitting according to claim 1, which is characterized in that the rotating disc (5) with it is upper solid It is rotatablely connected between fixed board (4) by bearing.

3. a kind of puncher of Hardware fitting according to claim 1, which is characterized in that perforating head (6) upper end with Pusher head (401) one end is provided through through-hole.

4. a kind of puncher of Hardware fitting according to claim 1, which is characterized in that the pusher head (401) and beat Through-hole on hole head (6) is bolted to connection.

5. a kind of puncher of Hardware fitting according to any one of claims 1 or 2, which is characterized in that the rotation Disk (5) is greater than the length of pusher head (401) to the height of upper mounted plate (4).

6. a kind of puncher of Hardware fitting according to claim 1, which is characterized in that the pusher head (401) is in double Half-round symmetrical setting, and agree between limiting slot (402) and upper mounted plate (4) size.