CN207756968U - Integral type fixture for forming - Google Patents

Integral type fixture for forming Download PDF

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Publication number
CN207756968U
CN207756968U CN201721926482.9U CN201721926482U CN207756968U CN 207756968 U CN207756968 U CN 207756968U CN 201721926482 U CN201721926482 U CN 201721926482U CN 207756968 U CN207756968 U CN 207756968U
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CN
China
Prior art keywords
integral type
rose reamer
connecting rod
mounting base
drilling
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
CN201721926482.9U
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Chinese (zh)
Inventor
翟高华
张士荣
黄雁宇
游进明
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Yangzhou Haichang New Materials Ltd By Share Ltd
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Yangzhou Haichang New Materials Ltd By Share Ltd
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Priority to CN201721926482.9U priority Critical patent/CN207756968U/en
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Publication of CN207756968U publication Critical patent/CN207756968U/en
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Abstract

Integral type fixture for forming.It is related to field of machining more particularly to the tooling of Workpiece boring, the forming of chamfering integral type.It is simple in structure to provide one kind, is conveniently operated, improves the integral type fixture for forming of working efficiency.Including C-shaped mounting base and drilling tool, it is detachably connected workpiece in the C-shaped mouth of the mounting base, the top of the mounting base is equipped with the through-hole passed through for drilling tool, the drilling tool includes drilling rod, the front end of the drilling rod is equipped with is equipped with drill bit and connecting rod successively, the diameter of the connecting rod is less than the diameter of drilling rod, and the connecting rod is equipped with rose reamer;The through-hole is located between a pair of of perforation.The utility model operation is reliable, and integral type processing saves the time, improves work efficiency.

Description

Integral type fixture for forming
Technical field
The utility model is related to field of machining more particularly to the toolings of Workpiece boring, the forming of chamfering integral type.
Background technology
During industrial processes, machine-building, many workpiece drill.Wherein, some workpiece in addition to It drills outer, also to carry out chamfering in the opening of hole position.For this hole position for needing chamfering, traditional method is to first pass through Drill bit drills, then carries out chamfering by other facing attachment(The drill bit for replacing diameter bigger carries out the bore edges of brill Chamfered), inconvenient for operation, working efficiency is not high.
Utility model content
The utility model is conveniently operated, improves the one of working efficiency in view of the above problems, provide a kind of simple in structure Formula fixture for forming.
The technical solution of the utility model is:It is detachable in the C-shaped mouth of the mounting base including C-shaped mounting base and drilling tool Workpiece is connected, the top of the mounting base is equipped with the through-hole passed through for drilling tool, and the drilling tool includes drilling rod, before the drilling rod End is equipped with and is equipped with drill bit and connecting rod successively, and the diameter of the connecting rod is less than the diameter of drilling rod, and the connecting rod is equipped with rose reamer;
The workpiece includes cylinder, and the cylinder is equipped with the mounting plate of a pair of parallel setting, and the mounting plate is equipped with Perforation, the centerline parallel of the perforation is in the center line of cylinder;
Mandrel one disposed in parallel and mandrel two are equipped in the C-shaped mouth of the mounting base, the mandrel one is adaptedly located at In perforation, the mandrel two is adaptedly located in cylinder;
The through-hole is located between a pair of of perforation.
It is in pyramidal that the rose reamer, which has mesoporous, the rose reamer, and the rose reamer is detachably connected on drilling rod.
There is the connecting rod external screw thread, the mesoporous of the rose reamer there is internal thread, the rose reamer to be connected through a screw thread On connecting rod.
The rose reamer is equipped with positioning column towards the end face of drilling rod, and the drilling rod is equipped with positioning towards the end face of rose reamer Slot, the positioning column are adaptedly located in locating slot.
The utility model at work, by the way that workpiece to be mounted in mounting base, by perforating across mandrel one, wear by cylinder It crosses mandrel two and realizes that positioning is fixed, facilitate installation;Again by drilling tool perforation tunnel, between being located at a pair of of perforation due to through-hole, in this way, Drill bit may make reliably to drill to cylinder, rose reamer carries out chamfering action to the hole of brill, and operation is reliable, integral type processing, The time is saved, is improved work efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model,
Fig. 2 is the left view of Fig. 1,
Fig. 3 is the attachment structure schematic diagram one of drilling rod and rose reamer,
Fig. 4 is the attachment structure schematic diagram two of drilling rod and rose reamer,
1 is mounting base in figure, and 10 be through-hole, and 11 be mandrel one, and 12 be mandrel two,
2 be drilling rod, and 21 be drill bit, and 22 be connecting rod,
3 be rose reamer, and 30 be mesoporous,
4 be cylinder, and 5 be mounting plate, and 50 be perforation, and 6 be positioning column, and 7 be locating slot,
Arrow represents the direction of rotation of drilling tool in Fig. 1.
Specific implementation mode
The utility model is as shown in Figs 1-4, including C-shaped mounting base 1 and drilling tool, detachable in the C-shaped mouth of the mounting base Workpiece is connected, the top of the mounting base is equipped with the through-hole 10 passed through for drilling tool, and the drilling tool includes drilling rod 2, the drilling rod Front end be equipped with and be equipped with drill bit 21 and connecting rod 22 successively, the diameter of the connecting rod is less than the diameter of drilling rod, and the connecting rod is equipped with Rose reamer 3;
The workpiece includes cylinder 4, and the cylinder is equipped with the mounting plate 5 of a pair of parallel setting, is set on the mounting plate There is perforation 50, the centerline parallel of the perforation is in the center line of cylinder;
Mandrel 1 disposed in parallel and mandrel 2 12 are equipped in the C-shaped mouth of the mounting base, the mandrel 1 is adapted to Ground is located in perforation 50, and the mandrel 2 12 is adaptedly located in cylinder 4;
The through-hole 10 is located between a pair of of perforation 50.The central axis of through-hole is in the center line of cylinder.
The utility model at work, by the way that workpiece to be mounted in mounting base, by perforating across mandrel one, wear by cylinder It crosses mandrel two and realizes that positioning is fixed, facilitate installation;Again by drilling tool perforation tunnel, between being located at a pair of of perforation due to through-hole, in this way, Drill bit may make reliably to drill to cylinder, rose reamer carries out chamfering action to the hole of brill, and operation is reliable, integral type processing, The time is saved, is improved work efficiency.
It is in pyramidal that the rose reamer 3, which has mesoporous, the rose reamer, and the rose reamer is detachably connected on drilling rod.
In this way, rose reamer is detachably connected, facilitate installation, be conveniently replaceable different angles, be processed, operation is reliable.
As shown in figure 3, there is the connecting rod 22 external screw thread, the mesoporous 30 of the rose reamer to have internal thread, the chamfering Knife is threadedly attached on connecting rod.
In this way, rose reamer and connecting rod are connected through a screw thread, easy disassembly is conveniently replaceable.
As shown in figure 4, the rose reamer 3 is equipped with positioning column 6 towards the end face of drilling rod, the drilling rod is towards the end of rose reamer Face is equipped with locating slot 7, and the positioning column is adaptedly located in locating slot.
In this way, passing through the type of attachment of positioning column and locating slot so that rose reamer is rewirable to be connected on drilling rod, and operation can It leans on.

Claims (4)

1. integral type fixture for forming, which is characterized in that detachable in the C-shaped mouth of the mounting base including C-shaped mounting base and drilling tool Workpiece is connected, the top of the mounting base is equipped with the through-hole passed through for drilling tool, and the drilling tool includes drilling rod, before the drilling rod End is equipped with and is equipped with drill bit and connecting rod successively, and the diameter of the connecting rod is less than the diameter of drilling rod, and the connecting rod is equipped with rose reamer;
The workpiece includes cylinder, and the cylinder is equipped with the mounting plate of a pair of parallel setting, and the mounting plate is equipped with perforation, The centerline parallel of the perforation is in the center line of cylinder;
Mandrel one disposed in parallel and mandrel two are equipped in the C-shaped mouth of the mounting base, the mandrel one is adaptedly located at perforation Interior, the mandrel two is adaptedly located in cylinder;
The through-hole is located between a pair of of perforation.
2. integral type fixture for forming according to claim 1, which is characterized in that the rose reamer have mesoporous, it is described fall Angle knife is in pyramidal, and the rose reamer is detachably connected on drilling rod.
3. integral type fixture for forming according to claim 2, which is characterized in that the connecting rod have external screw thread, it is described fall There is the mesoporous of angle knife internal thread, the rose reamer to be threadedly attached on connecting rod.
4. integral type fixture for forming according to claim 2, which is characterized in that the end face of the rose reamer towards drilling rod is set There are positioning column, the drilling rod to be equipped with locating slot towards the end face of rose reamer, the positioning column is adaptedly located in locating slot.
CN201721926482.9U 2017-12-30 2017-12-30 Integral type fixture for forming Active CN207756968U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721926482.9U CN207756968U (en) 2017-12-30 2017-12-30 Integral type fixture for forming

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721926482.9U CN207756968U (en) 2017-12-30 2017-12-30 Integral type fixture for forming

Publications (1)

Publication Number Publication Date
CN207756968U true CN207756968U (en) 2018-08-24

Family

ID=63182472

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721926482.9U Active CN207756968U (en) 2017-12-30 2017-12-30 Integral type fixture for forming

Country Status (1)

Country Link
CN (1) CN207756968U (en)

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