CN201889484U - Clamp for drilling jig of two inclined connecting holes of middle case - Google Patents

Clamp for drilling jig of two inclined connecting holes of middle case Download PDF

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Publication number
CN201889484U
CN201889484U CN2010206042151U CN201020604215U CN201889484U CN 201889484 U CN201889484 U CN 201889484U CN 2010206042151 U CN2010206042151 U CN 2010206042151U CN 201020604215 U CN201020604215 U CN 201020604215U CN 201889484 U CN201889484 U CN 201889484U
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CN
China
Prior art keywords
middle case
processed
central shaft
inclined hole
inclined holes
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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.)
Expired - Lifetime
Application number
CN2010206042151U
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Chinese (zh)
Inventor
高锡民
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.)
Wuxi Mingzhu Turbocharger Manufacturing Co Ltd
Original Assignee
Wuxi Mingzhu Turbocharger Manufacturing 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 Wuxi Mingzhu Turbocharger Manufacturing Co Ltd filed Critical Wuxi Mingzhu Turbocharger Manufacturing Co Ltd
Priority to CN2010206042151U priority Critical patent/CN201889484U/en
Application granted granted Critical
Publication of CN201889484U publication Critical patent/CN201889484U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model provides a clamp for a drilling jig of two inclined holes of a middle case, which has the benefits of time-saving and labor-saving processing, and high efficiency. The clamp for the drilling jig of the two inclined holes of the middle case comprises a base, a clamping component, and a middle case allowing inclined holes to be processed, and the middle through hole of the middle case allowing inclined holes to be processed is processed completely. The clamp for the drilling jig of the two inclined holes of the middle case is characterized in that the base adopts a triangular surface, and the clamping component is mounted on an inclined plane of one side of the base. The clamping component comprises a connecting plate, a central shaft, an one end fastening piece, wherein the connecting plate is supported on the inclined plane of one side of the base and tightly fastened with the central shaft, the central shaft penetrates the middle through hole of the middle case allowing inclined holes to be processed, the one end fastening piece is tightly connected with the central shaft and the middle case allowing inclined holes to be processed, inclined holes are formed on the central shaft close to the two end surfaces of the middle case allowing inclined holes to be processed, and the positions of the inclined holes are respectively aligned to those of the to-be-processed inclined holes in the middle case.

Description

A kind of drilling jig gripper of two oblique connecting holes of middle case
Technical field
The utility model relates to the manufacturing field of booster, is specially a kind of drilling jig gripper of two oblique connecting holes of middle case.
Background technology
The middle case of existing booster because its connecting hole is more, for the oblique connecting hole of both sides, can only distinguish the clamping location after, process connecting hole separately, its processing time consuming effort, efficient are low.
Summary of the invention
At the problems referred to above, the utility model provides a kind of drilling jig gripper of two oblique connecting holes of middle case, and its processing is time saving and energy saving, efficient is high.
A kind of drilling jig gripper of two oblique connecting holes of middle case, its technical scheme is such: it comprises base, clamp assemblies, the middle case of inclined hole to be processed, the intermediate throughholes of the middle case of described inclined hole to be processed machines, it is characterized in that: described base is a triangular facet, one skew back face of described base is equipped with described clamp assemblies, described clamp assemblies comprises connecting plate, central shaft, one end fastener, described connecting plate is supported on a skew back face of described base, described connecting plate is fastened with described central shaft, described central shaft passes the intermediate throughholes of the middle case of described inclined hole to be processed, a described end fastener is fastenedly connected described central shaft, the middle case of inclined hole to be processed, middle case both ends of the surface near described inclined hole to be processed on the described central shaft have oblique through hole, and described oblique lead to the hole site is aimed at the inclined hole to be processed position of the middle case of inclined hole to be processed respectively.
It is further characterized in that: described oblique through hole inside is equipped with drill bushing respectively;
A described end fastener comprises gland, nut, and described gland is set in described central shaft top, and described gland inboard is pressed on the end face of the middle case of described inclined hole to be processed, and described nut sleeve is loaded on described central shaft, and its inboard is pressed on the described gland outside.
After adopting structure of the present utility model, the middle case clamping of inclined hole to be processed once both can have been processed the oblique connecting hole of both sides, and its processing is time saving and energy saving, efficient is high.
Description of drawings
Fig. 1 is a front view structural representation of the present utility model.
The specific embodiment
See Fig. 1, it comprises base 1, clamp assemblies, the middle case 2 of inclined hole to be processed, the intermediate throughholes 3 of the middle case 2 of inclined hole to be processed has machined, base 1 is a triangular facet, one skew back face of base 1 is equipped with clamp assemblies, clamp assemblies comprises connecting plate 4, central shaft 5, gland 6, nut 7, connecting plate 4 is supported on a skew back face of base, connecting plate 4 is fastened with central shaft 5, central shaft 5 passes the intermediate throughholes 3 of the middle case 2 of inclined hole to be processed, and gland 6 is set in central shaft 5 tops, and gland 6 inboards are pressed on the end face of the middle case 2 of inclined hole to be processed, nut 7 is set in central shaft 5, and its inboard is pressed on gland 6 outsides.Middle case 2 both ends of the surface near inclined hole to be processed on the central shaft 5 have oblique through hole 8, and oblique through hole 8 positions are aimed at inclined hole to be processed 9 positions of centre 2 shells of inclined hole to be processed respectively, and oblique through hole 8 inside are equipped with drill bushing 10 respectively.

Claims (3)

1. the drilling jig gripper of two oblique connecting holes of a middle case, it comprises base, clamp assemblies, the middle case of inclined hole to be processed, the intermediate throughholes of the middle case of described inclined hole to be processed machines, it is characterized in that: described base is a triangular facet, one skew back face of described base is equipped with described clamp assemblies, described clamp assemblies comprises connecting plate, central shaft, one end fastener, described connecting plate is supported on a skew back face of described base, described connecting plate is fastened with described central shaft, described central shaft passes the intermediate throughholes of the middle case of described inclined hole to be processed, a described end fastener is fastenedly connected described central shaft, the middle case of inclined hole to be processed, middle case both ends of the surface near described inclined hole to be processed on the described central shaft have oblique through hole, and described oblique lead to the hole site is aimed at the inclined hole to be processed position of the middle case of inclined hole to be processed respectively.
2. the drilling jig gripper of two oblique connecting holes of a kind of middle case according to claim 1, it is characterized in that: described oblique through hole inside is equipped with drill bushing respectively.
3. the drilling jig gripper of two oblique connecting holes of a kind of middle case according to claim 1 and 2, it is characterized in that: a described end fastener comprises gland, nut, described gland is set in described central shaft top, described gland inboard is pressed on the end face of the middle case of described inclined hole to be processed, described nut sleeve is loaded on described central shaft, and its inboard is pressed on the described gland outside.
CN2010206042151U 2010-11-12 2010-11-12 Clamp for drilling jig of two inclined connecting holes of middle case Expired - Lifetime CN201889484U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206042151U CN201889484U (en) 2010-11-12 2010-11-12 Clamp for drilling jig of two inclined connecting holes of middle case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206042151U CN201889484U (en) 2010-11-12 2010-11-12 Clamp for drilling jig of two inclined connecting holes of middle case

Publications (1)

Publication Number Publication Date
CN201889484U true CN201889484U (en) 2011-07-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206042151U Expired - Lifetime CN201889484U (en) 2010-11-12 2010-11-12 Clamp for drilling jig of two inclined connecting holes of middle case

Country Status (1)

Country Link
CN (1) CN201889484U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102000855A (en) * 2010-11-12 2011-04-06 无锡明珠增压器制造有限公司 Die drilling clamp of two inclined connecting holes of middle shell
CN102990128A (en) * 2012-10-30 2013-03-27 无锡明珠增压器制造有限公司 Drilling mold for intermediate body inclined hole
CN104070383A (en) * 2013-03-25 2014-10-01 南车戚墅堰机车车辆工艺研究所有限公司 A clamp for machining an oblique oil hole of toothed gear and an usage method of the clamp

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102000855A (en) * 2010-11-12 2011-04-06 无锡明珠增压器制造有限公司 Die drilling clamp of two inclined connecting holes of middle shell
CN102990128A (en) * 2012-10-30 2013-03-27 无锡明珠增压器制造有限公司 Drilling mold for intermediate body inclined hole
CN102990128B (en) * 2012-10-30 2015-07-29 无锡明珠增压器制造有限公司 Intermediate inclined-hole jig
CN104070383A (en) * 2013-03-25 2014-10-01 南车戚墅堰机车车辆工艺研究所有限公司 A clamp for machining an oblique oil hole of toothed gear and an usage method of the clamp
CN104070383B (en) * 2013-03-25 2017-02-22 南车戚墅堰机车车辆工艺研究所有限公司 A clamp for machining an oblique oil hole of toothed gear and an usage method of the clamp

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20110706

Effective date of abandoning: 20121010