CN206811532U - A kind of hinge drilling tool - Google Patents

Abstract

The application is related to machinery manufacturing technology field, more particularly to a kind of hinge drilling tool.The hinge drilling tool, including pedestal, guide block and secure component, wherein, locating piece, cushion block and locating slot are provided with the pedestal；The guide block is arranged in the locating slot of the pedestal；Guide hole is provided with the guide block；The secure component includes pressing plate, bolt and handle；The pressing plate is arranged on the pedestal by the bolt, and the handle is arranged at the top of the bolt.The hinge Drilling operation frock, by setting pedestal, guide block and secure component, while stable fixed hinge leaf guide hole can be kept vertical, guide effect is provided for drilling, improve the operating efficiency and aperture precision of drilling, ensure the coaxial of drilling, substantially reduce the deflection after hinge processing, it is simple in construction, it is easy to operate, solve the problems, such as hinge boring clamping difficulty.

Description

A kind of hinge drilling tool

Technical field

The application is related to machinery manufacturing technology field, more particularly to a kind of hinge drilling tool.

Background technology

Hinge, i.e. hinge, be a kind of device for connecting or rotating, can make door, lid or other tilting members borrow To rotate, a pair of the metal sheets generally connected by pin form.

In use, it is ensured that the mating holes of two panels hinge of the normal rotation of hinge it is necessary to ensure to work in coordination has There is higher precision, and keep coaxial with pin.For the shorter hinge leaf of size, the method for punching press can be used to process hinge Mating holes.For the hinge leaf of longer dimension, then typically using the method processing mating holes of deep hole machining.

Due to hinge leaf longer dimension and thinner thickness, during processing, on the one hand, be difficult to clamping, the opposing party Face, easily deform, it is difficult to ensure the dimensional accuracy and positional precision of hinge mating holes, cause the mating holes of two hinges Axiality reduces, and considerably increases the difficulty of work pieces process, workpiece is may result in when serious and is scrapped.Therefore, when hinge drills Clamping problems demand solve.

Utility model content

This application provides a kind of hinge drilling tool, clamping difficulty during solving the problems, such as hinge drilling.

A kind of hinge drilling tool, including pedestal, guide block and secure component, wherein,

Locating piece, cushion block and locating slot are provided with the pedestal；

The guide block is arranged in the locating slot of the pedestal；Guide hole is provided with the guide block；

The secure component includes pressing plate, bolt and handle；The pressing plate is arranged on the pedestal by the bolt, The handle is arranged at the top of the bolt.

Further, the mating holes of the guide hole and hinge is located on same axis.

Further, the guide hole is identical with the aperture of the mating holes of hinge.

Further, the width of the guide block is identical with the spacing of hinge adjacent lands.

Further, the guide block is fixed on the inside of the locating slot by soket head cap screw.

Further, the number of the guide block is at least one.

Further, two sides vertical with the guide hole axis on the pedestal are parallel to each other.

Further, the number of the secure component is at least one.

The technical scheme that the application provides includes following advantageous effects：

The hinge drilling tool, can be in the same of stable fixed hinge leaf by setting pedestal, guide block and secure component When, keep guide hole vertical, guide effect is provided for drilling, improve the operating efficiency and aperture precision of drilling, hinge is bored in guarantee The axiality of mating holes, the deflection after hinge processing is substantially reduced, it is simple in construction, it is easy to operate, solve hinge drilling When clamping difficulty the problem of.

Brief description of the drawings

In order to illustrate more clearly of the technical scheme of the application, letter will be made to the required accompanying drawing used in embodiment below Singly introduce, it should be apparent that, for those of ordinary skills, without having to pay creative labor, Other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation for the hinge that the embodiment of the present application provides.

Fig. 2 is a kind of structural representation for hinge drilling tool that the embodiment of the present application provides.

Fig. 3 is the structural representation for the pedestal that the embodiment of the present application provides.

Fig. 4 is the structural representation for the guide block that the embodiment of the present application provides.

Fig. 5 is the structural representation for the secure component that the embodiment of the present application provides.

Description of reference numerals：1st, pedestal；2nd, guide block；3rd, secure component；11st, locating piece；12nd, cushion block；13rd, locating slot；21、 Guide hole；31st, pressing plate；32nd, bolt；33rd, handle.

Embodiment

Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the application Example, and be used to together with specification to explain the principle of the application.

, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, for those of ordinary skill in the art Speech, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation for the hinge that the embodiment of the present application provides.It can be seen that the hinge has thickness Thin, the characteristics of size is long, therefore, when processing hinge mating holes using depth drill, the problem of clamping difficulty be present.

Hinge shown in the embodiment of the present application combination Fig. 1, the technical scheme that the application proposes is carried out specifically specifically It is bright.It should be noted that the technical scheme that the application provides is not limited to the hinge shown in Fig. 1, for other similar structures Hinge is equally applicable.

Fig. 2 is a kind of structural representation for hinge drilling tool that the embodiment of the present application provides.The hinge drilling tool, bag Include pedestal 1, guide block 2 and secure component 3.

Fig. 3 is the structural representation for the pedestal that the embodiment of the present application provides.It can be seen that set on the pedestal 1 It is equipped with locating piece 11, cushion block 12 and locating slot 13.

The locating slot 13 is used for the position for determining the guide block 2, and the design of groove-like can increase locating slot 13 to leading The accuracy that block 2 positions, and can prevent hinge from rocking in process.

Further, the spacing between the width of the locating slot 13 and adjacent lands on hinge leaf is identical.

Hinge leaf can be positioned on the cushion block 12, to adjust the axis of mating holes on hinge boss height, make it It is highly identical with the axis of guide block 2, prevent the cooperation hole drill of hinge is inclined.

The locating piece 11 is fixed on the pedestal 1, for limiting the position of hinge leaf, prevents it in the mistake of processing Position skew occurs in journey, causes workpiece to be scrapped.

Fig. 4 is the structural representation for the guide block that the embodiment of the present application provides.The guide block 2 is arranged at determining for the pedestal 1 In the groove 13 of position, guide hole 21 is provided with the guide block 2.

Further, it shall be guaranteed that the mating holes of the guide hole 21 and hinge is located on same axis.

Further, it shall be guaranteed that the guide hole 21 is identical with the aperture of the mating holes of hinge.

Further, it shall be guaranteed that the width of the guide block 2 is identical with the spacing between hinge adjacent lands.

Fig. 5 is the structural representation for the secure component that the embodiment of the present application provides.The secure component 3, which is used to compress, to be placed Hinge leaf on the cushion block 12 of pedestal 1.

As illustrated, the secure component 3 includes pressing plate 31, bolt 32 and handle 33.The pedestal 1 is provided with and bolt The screwed hole of 32 adaptations, the pressing plate 31 are arranged on the pedestal 1 by the bolt 32 and screwed hole.For different-thickness Hinge, the height of pressing plate can be adjusted by regulating bolt 32.The handle 33 is arranged at the top of the bolt 32, according to Lever principle, the handle 33 can be such that worker easily can also be tightened secure component 3 in the case of without using spanner.

Further, two sides vertical with the axis of guide hole 21 on the pedestal 1 are parallel to each other.

Further, the number of the guide block 2 is at least one.For the embodiment of the present invention, the hinge drilling tool bag Include ten guide blocks 2.Wherein, guide block is provided with eight between hinge leaf adjacent lands, and other two is arranged at hinge two End, to avoid depth drill from being directly processed in the case of no guide hole to workpiece.

Further, the number of the secure component 3 is at least one.For the embodiment of the present application, the secure component 3 Number be three, be respectively arranged at the both ends and centre of hinge, page fited with fixation to greatest extent, reduces it processed Rocking in journey, reduce the deformation in mismachining tolerance and process.

The clamping process of hinge to be processed is relatively simple, need to only be placed on locating piece 11 on pedestal 1 and guide block 2 it Between cushion block 12 on, between the boss of hinge leaf is placed in into guide block 2, be fixed tightly using secure component 3.Specifically Ground, the upper surface of the hinge leaf is pressed in using pressing plate 31, reuses handle 33 and tighten bolt.To prevent pressing plate 31 from weighing hinge wounded The upper surface of hinge, the soft article such as a small amount of paper can be padded between the hinge leaf of pressing plate 31.

After hinge leaf is clamping, keeps guide hole 21 to be in vertical state, be fixed on the work top of lathe, The mating holes of depth drill processing hinge leaf can be used.

The hinge Drilling operation device, guide hole can be kept vertical, carried for drilling while stable fixed hinge leaf For guide effect, the operating efficiency and aperture precision of drilling are improved, ensures the coaxial of drilling, after substantially reducing hinge processing Deflection, it is simple in construction, it is easy to operate, solve the problems, such as hinge boring clamping difficulty.

It should be noted that term " comprising ", "comprising" or its any other variant are intended to the bag of nonexcludability Contain, so that article or equipment including a series of elements not only include those key elements, but also including not arranging clearly The other element gone out, or also include for this process, method, article or the intrinsic key element of equipment.Not more In the case of limitation, the key element that is limited by sentence "including a ...", it is not excluded that in the process including the key element, side Other identical element in method, article or equipment also be present.

Described above is only the embodiment of the application, is made skilled artisans appreciate that or realizing this Shen Please.A variety of modifications to these embodiments will be apparent to one skilled in the art, as defined herein General Principle can be realized in other embodiments in the case where not departing from spirit herein or scope.Therefore, the application The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one The most wide scope caused.

It should be appreciated that the structure that the application is not limited to be described above and is shown in the drawings, and can To carry out various modifications and changes without departing from the scope.Scope of the present application is only limited by appended claim.

Claims (8)

1. A kind of 1. hinge drilling tool, it is characterised in that including pedestal (1), guide block (2) and secure component (3), wherein,

   Locating piece (11), cushion block (12) and locating slot (13) are provided with the pedestal (1)；

   The guide block (2) is arranged in the locating slot (13) of the pedestal (1)；Guide hole (21) is provided with the guide block (2)；

   The secure component (3) includes pressing plate (31), bolt (32) and handle (33)；The pressing plate (31) passes through the bolt (32) it is arranged on the pedestal (1), the handle (33) is arranged at the top of the bolt (32).
2. 2. hinge drilling tool according to claim 1, it is characterised in that the guide hole (21) and the cooperation hole position of hinge In on same axis.
3. 3. hinge drilling tool according to claim 1, it is characterised in that the guide hole (21) and the mating holes of hinge Aperture is identical.
4. 4. hinge drilling tool according to claim 1, it is characterised in that the width of the guide block (2) is adjacent with hinge The spacing of boss is identical.
5. 5. hinge drilling tool according to claim 1, it is characterised in that the guide block (2) is consolidated by soket head cap screw Due to the inside of the locating slot (13).
6. 6. hinge drilling tool according to claim 1, it is characterised in that the number of the guide block (2) is at least one.
7. 7. hinge drilling tool according to claim 1, it is characterised in that on the pedestal (1) with the guide hole (21) Two vertical sides of axis are parallel to each other.
8. 8. hinge drilling tool according to claim 1, it is characterised in that the number of the secure component (3) is at least One.