CN202780551U - Drilling clamping tool for shaft class parts - Google Patents

Drilling clamping tool for shaft class parts Download PDF

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Publication number
CN202780551U
CN202780551U CN 201220398512 CN201220398512U CN202780551U CN 202780551 U CN202780551 U CN 202780551U CN 201220398512 CN201220398512 CN 201220398512 CN 201220398512 U CN201220398512 U CN 201220398512U CN 202780551 U CN202780551 U CN 202780551U
Authority
CN
China
Prior art keywords
block
cover plate
vee
shaped block
clamping tool
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.)
Expired - Fee Related
Application number
CN 201220398512
Other languages
Chinese (zh)
Inventor
何勇
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.)
CRRC Qishuyan Co Ltd
Original Assignee
CSR Qishuyan 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 CSR Qishuyan Co Ltd filed Critical CSR Qishuyan Co Ltd
Priority to CN 201220398512 priority Critical patent/CN202780551U/en
Application granted granted Critical
Publication of CN202780551U publication Critical patent/CN202780551U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a clamping tool, in particular to a drilling clamping tool for shaft class parts. The drilling clamping tool for the shaft class parts comprises a V-shaped block one, a V-shaped block two, a V-shaped block three, a cover plate one, a cover plate two, a cover plate three, a shifter lever, a locating block and a locating platform. The V-shaped block one, the V-shaped block two and the V-shaped block three are fixed on the locating platform. The cover plate one is movably connected with the V-shaped block one. The cover plate two is movably connected with the V-shaped block two. The cover plate three is movably connected with the V-shaped block three. The locating block is fixed on the V-shaped block two. The shifter lever is arranged on the locating block. The drilling clamping tool for the shaft class parts can guarantee machining precision of the shaft class parts, save cost and increase efficacy.

Description

A kind of axial workpiece drill jig
Technical field
The utility model relates to a kind of anchor clamps, especially a kind of axial workpiece drill jig.
Background technology
Need accurately location during present shaft parts drill hole, yet this External Shape is cylindrical, steadily horizontal positioned can't be guaranteed machining accuracy.
The utility model content
Can't guarantee the deficiency of machining accuracy in order to overcome existing axial workpiece, the utility model provides a kind of axial workpiece drill jig.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of axial workpiece drill jig, comprise vee-block one, vee-block two, vee-block three, cover plate one, cover plate two, cover plate three, driving lever, locating piece and locating platform, vee-block one, vee-block two are fixed on the locating platform with vee-block three, cover plate one is movably connected on the vee-block one, cover plate two is movably connected on the vee-block two, cover plate three is movably connected on the vee-block three, locating piece is fixed on the vee-block two, and locating piece is provided with driving lever.
The beneficial effects of the utility model are that these anchor clamps can guarantee the machining accuracy of axial workpiece, have saved cost, have improved effect.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a kind of structural representation of axial workpiece drill jig;
Fig. 2 is the structural representation of a kind of axial workpiece drill jig embodiment;
1. vee-blocks one among the figure, 2. vee-block two, and 3. vee-block three, and 4. cover plate one, and 5. cover plate two, and 6. cover plate three, 7. driving lever, 8. locating piece, 9. locating platform, 10. axial workpiece.
The specific embodiment
A kind of structural representation of axial workpiece drill jig such as Fig. 1, Fig. 2 is the structural representation of a kind of axial workpiece drill jig embodiment, a kind of axial workpiece drill jig, comprise vee-block 1, vee-block 22, vee-block 33, cover plate 1, cover plate 25, cover plate 36, driving lever 7, locating piece 8 and locating platform 9, vee-block 1, vee-block 22 is fixed on the locating platform 9 with vee-block 33, cover plate 1 is movably connected on the vee-block 1, cover plate 25 is movably connected on the vee-block 22, cover plate 36 is movably connected on the vee-block 33, locating piece 8 is fixed on the vee-block 22, and locating piece 8 is provided with driving lever 7.
This equipment is with vee-block 1, vee-block 22, vee-block 3 forms a V-arrangement plane of orientation, axial workpiece 10 faces of cylinder are located at these three V-arrangement faces, design again turnover cover plate 1, cover plate 25, cover plate 36, moving axially of restriction axial workpiece 10, then driving lever 7 is inserted in the workpiece hole, and rotational workpieces, driving lever 7 is pressed on the locating piece 8, the restriction workpiece rotating so just makes workpiece locate fully, cover plate 1, cover plate 25, on the cover plate 36 drill bushing is housed, when boring, drill bit is played the positioning and guiding effect, these anchor clamps can guarantee the machining accuracy of axial workpiece 10, have saved cost, have improved effect.

Claims (1)

1. axial workpiece drill jig, it is characterized in that, comprise vee-block one (1), vee-block two (2), vee-block three (3), cover plate one (4), cover plate two (5), cover plate three (6), driving lever (7), locating piece (8) and locating platform (9), vee-block one (1), vee-block two (2) is fixed on the locating platform (9) with vee-block three (3), cover plate one (4) is movably connected on the vee-block one (1), cover plate two (5) is movably connected on the vee-block two (2), cover plate three (6) is movably connected on the vee-block three (3), locating piece (8) is fixed on the vee-block two (2), and locating piece (8) is provided with driving lever (7).
CN 201220398512 2012-08-13 2012-08-13 Drilling clamping tool for shaft class parts Expired - Fee Related CN202780551U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220398512 CN202780551U (en) 2012-08-13 2012-08-13 Drilling clamping tool for shaft class parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220398512 CN202780551U (en) 2012-08-13 2012-08-13 Drilling clamping tool for shaft class parts

Publications (1)

Publication Number Publication Date
CN202780551U true CN202780551U (en) 2013-03-13

Family

ID=47807890

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220398512 Expired - Fee Related CN202780551U (en) 2012-08-13 2012-08-13 Drilling clamping tool for shaft class parts

Country Status (1)

Country Link
CN (1) CN202780551U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103157829A (en) * 2013-04-12 2013-06-19 南车戚墅堰机车有限公司 Inner arc oblique hole machining device
CN105459096A (en) * 2015-12-15 2016-04-06 爱彼思(苏州)自动化科技有限公司 Clamping device for round bar
CN106914772A (en) * 2015-12-27 2017-07-04 天津市鑫源泓达科技有限公司 A kind of slender axles boring grab
CN111715921A (en) * 2020-07-15 2020-09-29 株洲齿轮有限责任公司 Method and clamp for radially drilling hole in external spline gear

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103157829A (en) * 2013-04-12 2013-06-19 南车戚墅堰机车有限公司 Inner arc oblique hole machining device
CN105459096A (en) * 2015-12-15 2016-04-06 爱彼思(苏州)自动化科技有限公司 Clamping device for round bar
CN106914772A (en) * 2015-12-27 2017-07-04 天津市鑫源泓达科技有限公司 A kind of slender axles boring grab
CN111715921A (en) * 2020-07-15 2020-09-29 株洲齿轮有限责任公司 Method and clamp for radially drilling hole in external spline gear
CN111715921B (en) * 2020-07-15 2024-09-24 株洲齿轮有限责任公司 Method and clamp for radially drilling holes in externally splined gear

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130313

Termination date: 20170813

CF01 Termination of patent right due to non-payment of annual fee