CN209453203U - A kind of bearing block machining of oil hole fixture - Google Patents

A kind of bearing block machining of oil hole fixture Download PDF

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Publication number
CN209453203U
CN209453203U CN201920189871.0U CN201920189871U CN209453203U CN 209453203 U CN209453203 U CN 209453203U CN 201920189871 U CN201920189871 U CN 201920189871U CN 209453203 U CN209453203 U CN 209453203U
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CN
China
Prior art keywords
bearing block
annular slot
oil hole
stitching surface
block machining
Prior art date
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Active
Application number
CN201920189871.0U
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Chinese (zh)
Inventor
黄宏志
宋兴权
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Guiyang Huajin Technology Co Ltd
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Guiyang Huajin Technology Co Ltd
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Priority to CN201920189871.0U priority Critical patent/CN209453203U/en
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Abstract

The utility model discloses a kind of bearing block machining of oil hole fixtures, including pedestal, pedestal structure cylindrical, the middle of the base, which rounds, is concaved with annular slot, screw hole is offered at base center point, it is spirally connected above screw hole equipped with pressing plate, four Zhou Dynasty of pressing plate, three face rules, which extend, is equipped with the first stitching surface, the second stitching surface and third stitching surface, and first to third stitching surface end extends annular slot outer diameter 1 to 1.5cm respectively.

Description

A kind of bearing block machining of oil hole fixture
Technical field
The utility model relates to a kind of fixture more particularly to a kind of bearing block machining of oil hole fixtures.
Background technique
Fixture is to be used to fix processing object during machine-building, is allowed to occupy correct position, with receive construction or The device of detection, in a broad sense, any process in technical process, for rapidly, easily and safely installing the dress of workpiece It sets, all can be described as fixture.Such as welding fixture, inspection jig, assembling jig, machine tool fixture etc..
Chinese Patent Application No.: 201420579676.6, disclose a kind of bearing block machining of oil hole fixture, including bottom plate, Positioning seat and clamp system, the bottom plate support the positioning seat and clamp system by supporting plate, and the positioning seat is by three The orthogonal positioning plate composition of block, the positioning plate of the positioning seat and the oblique connection of supporting plate, the positioning seat and supporting plate Angle non-90 degree;The clamp system includes column, wraping plate and cylinder, the column be located at positioning seat rear and with it is described fixed Position bottom plate is perpendicular, and column top is hinged and connected with wraping plate, and the wraping plate stretches out column front and back end, the piston rod work of the cylinder It offsets when making with wraping plate rear end.
Foregoing invention creation structure is complex, and higher cost is made, and clamping is elastic to be not easy to adjust.
Utility model content
The purpose of this utility model is that overcoming the drawbacks described above of the prior art, a kind of bearing block machining of oil hole folder is provided Tool.
To achieve the above object, the technical scheme that the utility model is provided is as follows: a kind of bearing block machining of oil hole fixture, packet Pedestal is included, pedestal structure cylindrical, the middle of the base, which rounds, is concaved with annular slot, offers at base center point Screw hole, screw hole top are spirally connected equipped with pressing plate, and four Zhou Dynasty of pressing plate, three face rules, which extend, is equipped with the first stitching surface, the second pressing Face and third stitching surface, first to third stitching surface end extends annular slot outer diameter 1 to 1.5cm respectively.
Further, annular slot bottom, which is rounded, is additionally provided with crumb loading slot.
Further, annular slot internal diameter is 3 to 5cm.
Further, annular slot depth is 1.5 to 2.5cm.
The benificial effect of the utility model is to structure is simple, bearing block clamping is easy quickly, and does not fall out, Neng Goufang Just oilhole aperture processing is carried out to bearing block, should be widely promoted.
Detailed description of the invention
Fig. 1 is a kind of configuration schematic diagram of bearing block machining of oil hole fixture of the utility model.
Fig. 2 is a kind of schematic perspective view of bearing block machining of oil hole fixture of the utility model.
Specific embodiment
With reference to the accompanying drawing and preferred embodiment is further described with regard to the technical solution of the utility model.
As Figure 1-Figure 2, a kind of bearing block machining of oil hole fixture described in the utility model, including pedestal 1, pedestal 1 Structure cylindrical rounds in the middle part of pedestal 1 and is concaved with annular slot 11, and 1 center of pedestal offers screw hole 12, It is spirally connected by a screw 121 equipped with pressing plate 2 above screw hole 12,2 four Zhou Dynasty of pressing plate, three face rules, which extend, is equipped with the first pressure Conjunction face 21, the second stitching surface 22 and third stitching surface 23,23 end of the first stitching surface 21, the second stitching surface 22 and third stitching surface 11 outer diameter 1 of annular slot is each extended over out to 1.5cm.
Further, 11 bottom of annular slot, which is rounded, is additionally provided with crumb loading slot 12.
Further, 11 internal diameter of annular slot is 3 to 5cm.
Further, 11 depth of annular slot is 1.5 to 2.5cm.
More than, when needing to carry out machining of oil hole to bearing block, pressing plate 2 is taken out after bolt 121 is unscrewed, it will be to be processed Bearing block be put into the recessed annular slot 11 in the middle part of pedestal 1, then will be using bolt 121 by pressing plate 2 and the close spiral shell of pedestal 1 It connects, bearing block to be processed is tightly fixed in annular slot 11 by pressing plate 1, at this point, machining of oil hole can be carried out to bearing block It operates, the iron filings generated in process, which can be fallen into crumb loading slot 12, to be collected, and is facilitated and is handled, and structure is simple, is worth It is widely popularized.
Above-described is only the principles of the present invention and preferred embodiment.It should be pointed out that the common skill of this field For art personnel, without departing from the principle of this utility model, moreover it is possible to make several variations and modifications, also should be regarded as belonging to In the protection scope of the utility model.

Claims (4)

1. a kind of bearing block machining of oil hole fixture, including pedestal, it is characterised in that: the pedestal structure cylindrical, in pedestal Portion, which rounds, is concaved with annular slot, and screw hole is offered at base center point, is spirally connected above screw hole equipped with pressing plate, described Four Zhou Dynasty of pressing plate, three face rules, which extend, is equipped with the first stitching surface, the second stitching surface and third stitching surface, and first to third presses Extend annular slot outer diameter 1 respectively to 1.5cm in face end.
2. a kind of bearing block machining of oil hole fixture according to claim 1, it is characterised in that: the annular slot bottom part ring Crumb loading slot was additionally provided with around one week.
3. a kind of bearing block machining of oil hole fixture according to claim 1, it is characterised in that: the annular slot internal diameter is 3 to 5cm.
4. a kind of bearing block machining of oil hole fixture according to claim 1, it is characterised in that: the annular slot depth is 1.5 to 2.5cm.
CN201920189871.0U 2019-02-11 2019-02-11 A kind of bearing block machining of oil hole fixture Active CN209453203U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920189871.0U CN209453203U (en) 2019-02-11 2019-02-11 A kind of bearing block machining of oil hole fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920189871.0U CN209453203U (en) 2019-02-11 2019-02-11 A kind of bearing block machining of oil hole fixture

Publications (1)

Publication Number Publication Date
CN209453203U true CN209453203U (en) 2019-10-01

Family

ID=68046509

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920189871.0U Active CN209453203U (en) 2019-02-11 2019-02-11 A kind of bearing block machining of oil hole fixture

Country Status (1)

Country Link
CN (1) CN209453203U (en)

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