CN205703705U

CN205703705U - Honing head

Info

Publication number: CN205703705U
Application number: CN201620365719.XU
Authority: CN
Inventors: 陶忠华
Original assignee: KUNSHAN KUNJIANG CNC MACHINE TOOL CO Ltd
Current assignee: KUNSHAN KUNJIANG CNC MACHINE TOOL CO Ltd
Priority date: 2016-04-27
Filing date: 2016-04-27
Publication date: 2016-11-23
Anticipated expiration: 2026-04-27

Abstract

This utility model is a kind of honing head, offers cone groove including its center and surrounding uniformly offers the grinding head body of some harmomegathus grooves, the oil stone base being arranged in described harmomegathus groove, the oilstone being arranged on described oil stone base and is arranged at the cone in described cone groove；Described cone is single long cone of the conical surface and its bottom is provided with the guide pad matched with described cone groove, and described grinding head body upper and lower side is separately provided for holding tightly the upper elasticity of described oil stone base and holds part tightly and lower elasticity holds part tightly.A kind of honing head of the present utility model, it is arranged to function as promotion oil stone base and the cone of oilstone harmomegathus thereof by single long cone of the conical surface, the harmomegathus size easily control of oil stone base and oilstone harmomegathus thereof, its long conical taper bottom is provided with guide pad simultaneously, ensure stationarity when it moves up and down, and then stability when guarantee oil stone base and oilstone harmomegathus thereof, thus ensure the precision of Honing process.

Description

Honing head

[technical field]

This utility model relates to Honing process technology and technical field of processing equipment thereof, and concrete, it carries For a kind of honing head.

[background technology]

Honing is one of important processing method of product component processing, and it generally deals with in product zero The processing of its axis hole of part；

The honing head that present stage uses, its cone arranges multiple promotion conical surface and promotes oil stone base and oil thereof Stone harmomegathus is to reach to adapt to machined surface man-hour adding, and distance between multiple conical surfaces and angle agreement are very Being difficult to ensure card, during Honing process, oil stone base and oilstone harmomegathus thereof are unstable, cause the shape of workpiece after honing Precision does not reaches the requirement of user；

And the processing of the multiple conical surface needs to expend more time and cost.

It is therefore desirable to provide a kind of honing head to solve the problems referred to above.

[utility model content]

Main purpose of the present utility model is to provide a kind of honing head, and it sets single long cone of the conical surface It is set to be used as to promote oil stone base and the cone of oilstone harmomegathus, the harmomegathus chi of oil stone base and oilstone harmomegathus thereof Very little easy control controls, and its long conical taper bottom is provided with guide pad simultaneously, it is ensured that when it moves up and down Stationarity, and then ensure oil stone base and stability during oilstone harmomegathus thereof, thus ensure Honing process Precision.

This utility model is achieved through the following technical solutions above-mentioned purpose:

A kind of honing head, offers cone groove including its center and surrounding uniformly offers some harmomegathus grooves Grinding head body, the oil stone base being arranged in described harmomegathus groove, the oilstone being arranged on described oil stone base, And it is arranged at the cone in described cone groove；

Described cone is single long cone of the conical surface and its bottom is provided with the guiding matched with described cone groove Block, described grinding head body upper and lower side be separately provided for holding tightly the upper elasticity of described oil stone base hold tightly part and Lower elasticity holds part tightly.

Further, described upper elasticity holds part tightly and described lower elasticity is held part tightly and is annular armful spring.

Further, described grinding head body upper and lower side offers respectively and holds groove on first tightly and hold tightly for first time Groove, described oil stone base upper and lower side offers respectively to be held groove tightly and holds tightly for described first time on described first Groove corresponding second on hold groove tightly and hold groove for second time tightly, described upper elasticity holds part and described lower bullet tightly Property is held part tightly and is respectively arranged on described first to hold tightly and holds groove on groove and second tightly and hold groove tightly first time Hold tightly in groove with second time.

Further, described cone upper end end face is provided with and is provided with the central shaft pressing platform, institute Be provided with cone block in stating cone groove, described central shaft is provided with two ends hold respectively described in press Platform and the elastic component of described cone block.

Further, described elastic component is stage clip.

Further, described grinding head body is provided with, in described central shaft corresponding end, the card being made up of bearing pin Axis body.

Compared with prior art, the having the beneficial effects that of a kind of honing head of the present utility model: by will Single long cone of the conical surface be arranged to function as promoting oil stone base and the cone of oilstone harmomegathus thereof, oil stone base and The harmomegathus size easily control of oilstone harmomegathus, cone bottom is provided with guide pad simultaneously, it is ensured that on it Lower mobile time stationarity, and then ensure oil stone base and stability during oilstone harmomegathus thereof, thus ensure The precision of Honing process.

[accompanying drawing explanation]

Fig. 1 is the structural representation of embodiment of the present utility model；

Fig. 2 is the sectional view in Fig. 1 at A-A；

In figure, numeral represents:

1 grinding head body, 101 cone blocks, 2 cones, 3 guide pads, 4 central shafts, 401 press platform, 5 oil Stone seat, 6 oilstones, on 7, elasticity holds part tightly, and 8 times elasticity holds part tightly, 9 elastic components, 10 card axis bodies.

[detailed description of the invention]

Embodiment:

With reference to Fig. 1-Fig. 2, the present embodiment provides a kind of honing head, offers cone groove (figure including its center In do not mark) and surrounding uniformly offer four harmomegathus grooves (not marking in figure) grinding head body 1, arrange The oil stone base 5 (not marked in figure) in harmomegathus groove, the oilstone 6 being arranged on oil stone base 5, Yi Jishe It is placed in the cone 2 in cone groove (not marking in figure)；

Cone 2 is provided with matches with cone groove (not marking in figure) for single long cone of the conical surface and its bottom Guide pad 3, that grinding head body 1 upper and lower side is separately provided for holding tightly oil stone base 5 and all have annular to embrace spring The upper elasticity constituted holds part 7 tightly and lower elasticity holds part 8 tightly；

Grinding head body 1 upper and lower side offers respectively to be held groove (not marking in figure) tightly and holds tightly for first time on first Groove (does not marks in figure), and oil stone base 5 upper and lower side offers respectively to be held groove tightly and (do not mark in figure on first Go out) and hold that groove (not marking in figure) is corresponding for first time tightly second on hold groove (not marking in figure) tightly Holding groove (not marking in figure) tightly with second time, upper elasticity holds part 7 tightly and lower elasticity is held part 8 tightly and is respectively provided with Hold tightly on first and on groove (not marking in figure) and second, hold groove (not marking in figure) and first tightly Under hold groove (not marking in figure) tightly and hold (figure does not marks) in groove for second time tightly；

Cone 2 upper end end face is provided with and is provided with the central shaft 4 pressing platform 401, and cone groove is (in figure Do not mark) in be provided with cone block 101, central shaft 4 is provided with two ends and holds respectively and press platform 401 With cone block 101 and the elastic component that is made up of stage clip；

It is provided with, in grinding head body 1 and central shaft 4 corresponding end, the card axis body 10 being made up of bearing pin.

Compared with prior art, the having the beneficial effects that of a kind of honing head of the present embodiment: by will be single The long cone of the conical surface be arranged to function as promoting oil stone base 5 and the cone 2 of oilstone 6 harmomegathus thereof, oil stone base 5 and The harmomegathus size easily control of its oilstone 6 harmomegathus, cone 2 bottom is provided with guide pad 3 simultaneously, it is ensured that Stationarity when it moves up and down, and then stability when guarantee oil stone base 5 and oilstone 6 harmomegathus thereof, from And ensure the precision of Honing process.

Above-described is only embodiments more of the present utility model.Ordinary skill for this area For personnel, on the premise of creating design without departing from this utility model, it is also possible to make some deformation And improvement, these broadly fall into protection domain of the present utility model.

Claims

1. a honing head, it is characterised in that: include that its center offers cone groove and surrounding is uniformly opened It is provided with the grinding head body of some harmomegathus grooves, the oil stone base being arranged in described harmomegathus groove, is arranged at described oil Oilstone on stone seat and be arranged at the cone in described cone groove；

A kind of honing head the most according to claim 1, it is characterised in that: described upper elasticity is held tightly Part and described lower elasticity are held part tightly and are annular armful spring.

A kind of honing head the most according to claim 1, it is characterised in that: described grinding head body is upper and lower End offers respectively to be held groove tightly and holds groove for first time tightly on first, described oil stone base upper and lower side is offered respectively Have with hold tightly on described first groove and hold that groove is corresponding for described first time tightly second on hold groove and second tightly Under hold groove tightly, described upper elasticity holds part tightly and described lower elasticity is held part tightly and is respectively arranged on described first Hold tightly and hold groove on groove and second tightly and hold groove for first time tightly and hold tightly in groove for second time.

A kind of honing head the most according to claim 1, it is characterised in that: described cone upper end end Face is provided with and is provided with the central shaft pressing platform, is provided with cone block, institute in described cone groove State be provided with on central shaft two ends hold respectively described in press platform and the elastic component of described cone block.

A kind of honing head the most according to claim 4, it is characterised in that: described elastic component is pressure Spring.

A kind of honing head the most according to claim 4, it is characterised in that: described grinding head body and institute State and in central shaft corresponding end, be provided with the card axis body being made up of bearing pin.