CN207014042U - Nut car grinds raceway fixture - Google Patents

Nut car grinds raceway fixture Download PDF

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Publication number
CN207014042U
CN207014042U CN201720906537.3U CN201720906537U CN207014042U CN 207014042 U CN207014042 U CN 207014042U CN 201720906537 U CN201720906537 U CN 201720906537U CN 207014042 U CN207014042 U CN 207014042U
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CN
China
Prior art keywords
chuck
nut
fixture
hole
raceway
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201720906537.3U
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Chinese (zh)
Inventor
张旭东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANTONG HUANQIU STEERING GEAR MANUFACTURE CO Ltd
Original Assignee
NANTONG HUANQIU STEERING GEAR MANUFACTURE CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NANTONG HUANQIU STEERING GEAR MANUFACTURE CO Ltd filed Critical NANTONG HUANQIU STEERING GEAR MANUFACTURE CO Ltd
Priority to CN201720906537.3U priority Critical patent/CN207014042U/en
Application granted granted Critical
Publication of CN207014042U publication Critical patent/CN207014042U/en
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Abstract

A kind of nut car mill raceway fixture is the utility model is related to, including chuck body, taper shank is connected with the side of chuck body, positioning through hole is provided with chuck body, locating dowel is installed in positioning through hole, hex screw is installed in the chuck body above locating dowel, screw mounting hole is provided with chuck body, chuck body is fixed on connecting plate by screw.The utility model have it is simple in construction, it is easy to use, destruction will not be produced to the outward appearance of nut, make part more attractive in appearance;The dimensional accuracy of nut rolling way is substantially increased, reduces scrappage;The difficulty of processing of operator is reduced simultaneously, improves production efficiency, the advantages of reducing production cost.

Description

Nut car grinds raceway fixture
Technical field
A kind of fixture is the utility model is related to, particularly a kind of nut car mill raceway fixture.
Background technology
At present, steering nut raceway position processing difficulties, often there is processing inaccuracy, error is big, and scrappage is higher;Together When operator difficulty of processing it is big, processing efficiency is low, therefore production cost is higher.
Utility model content
For overcome the deficiencies in the prior art, there is provided a kind of dimensional accuracy for improving nut rolling way, reduce scrappage; The difficulty of processing of operator is reduced simultaneously, improves production efficiency, reduces the nut car mill raceway fixture of production cost.
The purpose of utility model is achieved through the following technical solutions:A kind of nut car grinds raceway fixture, including fixture sheet Body, taper shank is connected with the side of the chuck body, positioning through hole is provided with the chuck body, in the positioning through hole Locating dowel is inside installed, hex screw is installed in the chuck body above the locating dowel, set in the chuck body There is screw mounting hole, chuck body is fixed on connecting plate by screw.
The utility model has the characteristics that compared with prior art:
It is simple in construction, it is easy to use, destruction will not be produced to the outward appearance of nut, make part more attractive in appearance;Substantially increase The dimensional accuracy of nut rolling way, reduces scrappage;The difficulty of processing of operator is reduced simultaneously, improves production efficiency, is dropped Low production cost.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is Fig. 1 A to schematic diagram;
Label in figure:1- chuck bodies, 2- taper shanks, 3- positioning through hole, 4- locating dowels, 5- hex screws.
Embodiment:
In order to deepen to understanding of the present utility model, the utility model is made below in conjunction with embodiment and accompanying drawing further It is described in detail, the embodiment is only used for explaining the utility model, does not form the restriction to scope of protection of the utility model.
As Fig. 1-2 shows a kind of embodiment of nut car mill raceway fixture of the utility model:Including fixture sheet Body 1, taper shank 2 is connected with the side of the chuck body 1, positioning through hole 3 is provided with the chuck body 1, described fixed Locating dowel 4 is installed in the through hole 3 of position, hex screw 5 is installed in the chuck body 1 above the locating dowel 4, in the folder Tool body 1 is provided with screw mounting hole, and chuck body 1 is fixed on connecting plate by screw.
Gusset piece is cylindrical to be stuck in the axiality that fixture is ensure that in chuck body, and the fixture assembled loads numerically controlled lathe On main shaft, ensure that fixture is loaded onto the center of gravity after nut and overlapped with the pivot of machine tool chief axis;When car grinds nut rolling way, nut It is pushed into chuck body, rotating nuts pass through locating shaft from two holes of chuck body, are fixed with hexagonal cylindrical head screw Locating shaft, then starting lathe can car mill nut rolling way.
By use of the present utility model, destruction will not be produced to the outward appearance of nut first, make part more attractive in appearance;Significantly The dimensional accuracy of nut rolling way is improved, reduces scrappage;The difficulty of processing of operator is reduced simultaneously, improves production effect Rate, reduce production cost.
The another statement of applicant, the utility model illustrate implementation method of the present utility model and dress by above-described embodiment Structure is put, but the utility model is not limited to above-mentioned embodiment, that is, does not mean that the utility model has to rely on above-mentioned side Method and structure could be implemented.Person of ordinary skill in the field is it will be clearly understood that to any improvement of the present utility model, to this reality With the addition of new selected implementation method equivalence replacement and step, selection of concrete mode etc., all fall within of the present utility model Within protection domain and scope of disclosure.
The utility model is not limited to above-mentioned embodiment, it is all using structure similar with the utility model and its method come real All modes of existing the utility model purpose, within the scope of protection of the utility model.

Claims (1)

1. a kind of nut car grinds raceway fixture, including chuck body(1), it is characterised in that:In the chuck body(1)Side It is connected with taper shank(2), in the chuck body(1)On be provided with positioning through hole(3), in the positioning through hole(3)It is fixed to be inside provided with Position post(4), in the locating dowel(4)The chuck body of top(1)On hex screw is installed(5), in the chuck body(1) Screw mounting hole is provided with, by screw by chuck body(1)Fixed on connecting plate.
CN201720906537.3U 2017-07-25 2017-07-25 Nut car grinds raceway fixture Active CN207014042U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720906537.3U CN207014042U (en) 2017-07-25 2017-07-25 Nut car grinds raceway fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720906537.3U CN207014042U (en) 2017-07-25 2017-07-25 Nut car grinds raceway fixture

Publications (1)

Publication Number Publication Date
CN207014042U true CN207014042U (en) 2018-02-16

Family

ID=61481787

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720906537.3U Active CN207014042U (en) 2017-07-25 2017-07-25 Nut car grinds raceway fixture

Country Status (1)

Country Link
CN (1) CN207014042U (en)

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