CN203281995U - Tapping jig for cylindrical workpiece side hole - Google Patents

Tapping jig for cylindrical workpiece side hole Download PDF

Info

Publication number
CN203281995U
CN203281995U CN2013203052102U CN201320305210U CN203281995U CN 203281995 U CN203281995 U CN 203281995U CN 2013203052102 U CN2013203052102 U CN 2013203052102U CN 201320305210 U CN201320305210 U CN 201320305210U CN 203281995 U CN203281995 U CN 203281995U
Authority
CN
China
Prior art keywords
hole
workpiece
tapping
tool main
main
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
CN2013203052102U
Other languages
Chinese (zh)
Inventor
徐德明
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.)
Suzhou Chuangfeng Precision Hardware Co Ltd
Original Assignee
Suzhou Chuangfeng Precision Hardware 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 Suzhou Chuangfeng Precision Hardware Co Ltd filed Critical Suzhou Chuangfeng Precision Hardware Co Ltd
Priority to CN2013203052102U priority Critical patent/CN203281995U/en
Application granted granted Critical
Publication of CN203281995U publication Critical patent/CN203281995U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a tapping jig for cylindrical workpiece side that comprises a main body, and workpiece hole and a tapping hole on the main body, wherein the tapping hole and the workpiece hole are vertical to and communicated with each other. The main body is also provided with a groove that is communicated with three side surfaces of the main body; the upper surface of the main body is provided with at least partial circular holes that pass through a lower surface of the groove; the circular holes comprise first hole segment and a second hole segment that are set above and below the groove respectively; and the second hole segment is provided with internal screw threads. The workpiece is put into the workpiece hole and then positioned, at the same time, a bolt is screwed into the circular holes to form a screw thread connection between the bolt and the second hole segment of the circular holes; screw the bolt continuously and the part of the main body that has the first hole segment gets close to the part that has the second hole segment, so that the workpiece is clamped, and positioning and clamping to the workpiece is done; then a tap is put in the tapping hole for tapping, and the center line of the obtained threaded hole is set in a horizontal position because the tapping hole is vertical to the workpiece hole.

Description

A kind of tapping jig that is applied to cylindricality workpiece side opening
Technical field
The utility model relates to a kind of machining fixture, especially a kind of tapping jig that is applied to cylindricality workpiece side opening.
Background technology
Tapping is a kind of process for machining, specifically refers to process internal thread in ready-made hole.The instrument of tapping is called screw tap or screw tap usually, in the process of tapping, be placed in horizontal or vertical position in order to make the screwed hole center line, not only the positioning requirements to workpiece is very high, and the position of screw tap or screw tap just need to be put, this has just proposed higher requirement to the tool of tapping.Especially in the cylindricality side surface of workpiece is carried out the tapping process, because its side is the face of cylinder, thereby the location of workpiece and clamp and have larger trouble.
The utility model content
The technical problems to be solved in the utility model is that the side tapping to the cylindricality workpiece provides a kind of instrument of locating clamping.
For addressing the above problem, the utility model provides a kind of tapping jig that is applied to cylindricality workpiece side opening, comprise the tool main body, it is characterized in that: laterally be provided be used to the workpiece hole of holding described cylindricality workpiece on described tool main body, described tool main body upper surface also is provided with the tapping hole of passing be used to holding the tapping cutter, and described tapping hole is communicated with described workpiece hole.
As further improvement of the utility model, also be horizontally arranged with on described tool main body one with described tool main body in three grooves that side is communicated with, described tool main body upper surface also is provided with the circular hole that passes at least partly described groove lower surface, described circular hole comprises the first hole section and the second hole section that is separately positioned on described groove above and below, and described the second hole section is provided with internal thread.
As further improvement of the utility model, described tool main body below also is connected with some contour support bars.
As further improvement of the utility model, described support bar height is adjustable.
As further improvement of the utility model, described support bar bottom is equipped with the U-shaped stopper slot.
As further improvement of the utility model, described workpiece hole is vertical with described tapping hole.
The beneficial effects of the utility model are, during use, workpiece is placed in workpiece hole, workpiece is positioned, simultaneously, one bolt is screwed in circular hole, make the second intersegmental formation thread connection in hole of bolt and circular hole, continue to twist this bolt, the part that is provided with the first hole section in the tool main body will be close to the part that is provided with the second hole section, thus clamping work pieces, complete location and clamping to workpiece, put into screw tap the tapping hole again and carry out tapping this moment, because the tapping hole is vertical with workpiece hole, the center line of the pit that therefore obtains will be placed in horizontal or vertical position.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein: 2-tapping hole; The 4-workpiece hole; 6-tool main body; The 8-circular hole; The 10-groove; The 12-support bar; The 14-stopper slot.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further details.
As shown in Figure 1, a kind of tapping jig that is applied to cylindricality workpiece side opening of the utility model, comprise tool main body 6, laterally be provided with on tool main body 6 be used to the workpiece hole 4 of holding the cylindricality workpiece, tool main body 6 upper surfaces also are provided with the tapping hole 2 of passing be used to holding the tapping cutter, and tapping hole 2 arranges and is communicated with workpiece hole 4 is vertical.Also be horizontally arranged with on tool main body 6 one with tool main body 6 in three grooves 10 that side is communicated with, tool main body 6 upper surfaces also are provided with the circular hole 8 that passes at least partly groove 10 lower surfaces, circular hole 8 comprises the first hole section and the second hole section that is separately positioned on groove 10 above and belows, and the second hole section is provided with internal thread.
During use, workpiece is placed in workpiece hole 4, workpiece is positioned, simultaneously, one bolt is screwed in circular hole 8, make the second intersegmental formation thread connection in hole of bolt and circular hole 8, continue to twist this bolt, the part that is provided with the first hole section in tool main body 6 will be close to the part that is provided with the second hole section, thereby clamping work pieces, complete location and clamping to workpiece, and put into screw tap tapping hole 2 again and carry out tapping this moment, because tapping hole 2 is vertical with workpiece hole 4, the center line of the screwed hole that therefore obtains will be placed in horizontal level.
Further, tool main body 6 belows also are connected with some contour support bars 12.Be used for support jig main body 6.
Further, support bar 12 is highly adjustable.By regulating the height of support bar 12, thus the position of the vertical direction of regulating jig main body 6.
Further, support bar 12 bottoms are equipped with U-shaped stopper slot 14.By snapping in screw thread pair etc., support bar 12 is carried out spacing, prevent tool main body 6 horizontal motion.
Above foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related personnel can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on specification, must determine technical scope according to the claim scope.

Claims (6)

1. tapping jig that is applied to cylindricality workpiece side opening, comprise the tool main body, it is characterized in that: laterally be provided be used to the workpiece hole of holding described cylindricality workpiece on described tool main body, described tool main body upper surface also is provided with the tapping hole of passing be used to holding the tapping cutter, and described tapping hole is communicated with described workpiece hole.
2. a kind of tapping jig that is applied to cylindricality workpiece side opening according to claim 1, it is characterized in that: also be horizontally arranged with on described tool main body one with described tool main body in three grooves that side is communicated with, described tool main body upper surface also is provided with the circular hole that passes at least partly described groove lower surface, described circular hole comprises the first hole section and the second hole section that is separately positioned on described groove above and below, and described the second hole section is provided with internal thread.
3. a kind of tapping jig that is applied to cylindricality workpiece side opening according to claim 2, is characterized in that: also be connected with some contour support bars below described tool main body.
4. a kind of tapping jig that is applied to cylindricality workpiece side opening according to claim 3, it is characterized in that: described support bar height is adjustable.
5. it is characterized in that according to claim 3 or 4 described a kind of tapping jigs that are applied to cylindricality workpiece side opening: described support bar bottom is equipped with the U-shaped stopper slot.
6. a kind of tapping jig that is applied to cylindricality workpiece side opening according to claim 3, it is characterized in that: described workpiece hole is vertical with described tapping hole.
CN2013203052102U 2013-05-30 2013-05-30 Tapping jig for cylindrical workpiece side hole Expired - Fee Related CN203281995U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203052102U CN203281995U (en) 2013-05-30 2013-05-30 Tapping jig for cylindrical workpiece side hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203052102U CN203281995U (en) 2013-05-30 2013-05-30 Tapping jig for cylindrical workpiece side hole

Publications (1)

Publication Number Publication Date
CN203281995U true CN203281995U (en) 2013-11-13

Family

ID=49538370

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013203052102U Expired - Fee Related CN203281995U (en) 2013-05-30 2013-05-30 Tapping jig for cylindrical workpiece side hole

Country Status (1)

Country Link
CN (1) CN203281995U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103286392A (en) * 2013-05-30 2013-09-11 苏州创丰精密五金有限公司 Tapping jig applied to cylindrical workpiece side holes
CN104001993A (en) * 2014-05-30 2014-08-27 苏州创丰精密五金有限公司 Efficient tapping device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103286392A (en) * 2013-05-30 2013-09-11 苏州创丰精密五金有限公司 Tapping jig applied to cylindrical workpiece side holes
CN104001993A (en) * 2014-05-30 2014-08-27 苏州创丰精密五金有限公司 Efficient tapping device

Similar Documents

Publication Publication Date Title
CN204868216U (en) Pneumatic stock mills a frock
CN104368831B (en) Numerically controlled lathe multi-cutter-position device
CN204194848U (en) The General tool mounting structure of numerically controlled lathe multi-cutter-position device
CN203281995U (en) Tapping jig for cylindrical workpiece side hole
CN205043486U (en) A deep hole brill multi -angle anchor clamps for mould processing
CN204868200U (en) Butterfly valve boring grab
CN204321682U (en) The two-sided tapping fixture of Multiaxial tapping machine
CN203993264U (en) Valve gap turning drilling tool
CN203527087U (en) Clamp for turning of double-eccentricity workpiece
CN104014852B (en) Fixture for machining holes at different angles in same surface and machining method
CN203765325U (en) Milling machine supporting frame milling tool
CN203266178U (en) Seam-joint face machining clamp for wine bottle mold
CN205380470U (en) Simple and easy anchor clamps of digit control machine tool
CN205165975U (en) Machine tooling anchor clamps of combination valve valve gap
CN204194821U (en) Numerically controlled lathe multi-cutter-position device
CN203484938U (en) Clamp special for CNC thin-walled workpiece machining
CN104400473A (en) Special fixture for processing cross groove
CN205551555U (en) A arbitrary angle anchor clamps of deep hole brill for mould processing
CN204975455U (en) Automatic punching clamp of numerically controlled lathe
CN203992521U (en) The fixture that in processing the same face, Multi-angle hole adopts
CN202240602U (en) Processing tool for connecting rod bush on screw pump
CN103286392A (en) Tapping jig applied to cylindrical workpiece side holes
CN203197412U (en) Fixture for machining single cylinder diesel crank shaft connecting rod threads
CN103495894A (en) Clamp for machining double-eccentric part
CN204565216U (en) Electric machine stand drill jig

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131113

Termination date: 20140530