CN202097417U - Convenience tool rest for lathe - Google Patents

Convenience tool rest for lathe Download PDF

Info

Publication number
CN202097417U
CN202097417U CN2011201217262U CN201120121726U CN202097417U CN 202097417 U CN202097417 U CN 202097417U CN 2011201217262 U CN2011201217262 U CN 2011201217262U CN 201120121726 U CN201120121726 U CN 201120121726U CN 202097417 U CN202097417 U CN 202097417U
Authority
CN
China
Prior art keywords
tool
knife
lathe
holder body
tool holder
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
CN2011201217262U
Other languages
Chinese (zh)
Inventor
周杰
张智勇
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.)
Henan Aerospace Precision Machining Co Ltd
Original Assignee
Henan Aerospace Precision Machining 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 Henan Aerospace Precision Machining Co Ltd filed Critical Henan Aerospace Precision Machining Co Ltd
Priority to CN2011201217262U priority Critical patent/CN202097417U/en
Application granted granted Critical
Publication of CN202097417U publication Critical patent/CN202097417U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a convenience tool rest for a lathe, which comprises a tool rest body. The tool rest body is provided with a fitting mounting plane provided with a bolt connection through hole, tool mounting grooves are arranged on two sides of the tool rest body respectively, jackscrew holes are arranged on at least one groove wall of each tool mounting groove, the two sides where the tool mounting grooves are arranged are opposite to each other and both adjacent to the fitting mounting plane, and a step structure is arranged at a butt joint position of the two tool mounting grooves on the tool rest body. The tool mounting grooves for mounting an end turning tool and a chamfering tool are arranged on two adjacent sides of the tool rest body respectively, the step structure is arranged at the butt joint position of the two adjacent sides, and thereby simultaneous machining of ends and chamfers of shafts by feeding once can be achieved by simultaneously clamping the end turning tool and the chamfering tool on the same one tool rest and presetting the distance between the two tools, non-stoppage engagement of two operating steps is achieved, and production efficiency is improved.

Description

Lathe is with making things convenient for knife rest
Technical field
The utility model relates to the machining technique field, and especially a kind of lathe is with making things convenient for knife rest.
Background technology
In Vehicle Processing; Each work step corresponding a cutter independently; Because the restriction of tool holder, the manufacturing procedure of product must be divided into a plurality of work steps and carries out respectively mostly, and this just relates to many disadvantageous processing factors such as secondary clamping and second positioning of cutter; This has reduced staff's operating efficiency on the one hand greatly, has prolonged the process-cycle of product; On the other hand because every kind of all corresponding special knife rest of cutter has also been wasted equipment cost; And for most of bolts and bearing pin series products, Vehicle Processing planar end surface and the chamfering operation that all is absolutely necessary, existing processing method is first car planar end surface, shuts down then to change rose reamer and carry out chamfering, i.e. end face processing and chamfer machining are separately carried out.
Summary of the invention
The purpose of the utility model is to provide a kind of lathe with making things convenient for knife rest, has now in the axle type turning processing owing to knife rest limits the problem that causes necessary parking tool changing between adjacent two work steps to solve.
In order to address the above problem; The lathe of the utility model is with making things convenient for knife rest to adopt following technical scheme: lathe is with making things convenient for knife rest; Comprise tool holder body; Have on the bottom surface of described tool holder body and be used for being adjacent to the cooperation mounting plane that cooperates with the lathe tool rest; Said cooperation mounting plane is provided with and is used for tool holder body is fixed in the bolt connecting through hole on the lathe tool rest, and described bolt connecting hole is the through hole that runs through tool holder body top, bottom surface, and described tool holder body is respectively arranged with the knife holder slot that is used to install facing tool and rose reamer on the adjacent two sides; Have the top wire hole that is used to install puller bolt that connects with the cell wall of each knife holder slot on the end face of tool holder body, be provided with the knife structure that lets that is used to prevent that facing tool and rose reamer from interfering in the adjoiner of two knife holder slots on the tool holder body.
The described knife structure that lets is the ledge structure that is arranged at the adjoiner of two sides, the corresponding place of two knife holder slots.
The described knife structure that lets is chamfering structure or the arc structure that is arranged at the adjoiner of two sides, the corresponding place of two knife holder slots.
Be provided with puller bolt in the described top wire hole.
Because the lathe of the utility model is with making things convenient for knife rest on the adjacent side of its tool holder body two, to be provided for installing the knife holder slot of facing tool and rose reamer respectively; And let knife structure in the adjoiner setting of said two adjacent side; Therefore can facing tool and rose reamer be clamped in simultaneously on the same knife rest and realize processing when end face that a feed accomplishes shaft-like workpiece is with chamfering through the distance between preset two cuttves; Realize the linking of not stopping between two work steps, improved production efficiency.
Description of drawings
Fig. 1 be the utility model lathe with make things convenient for knife rest structural representation;
Fig. 2 is the left view (band office is cutd open) of Fig. 1;
Fig. 3 is the vertical view (band office is cutd open) of Fig. 1;
Fig. 4 is that the lathe of the utility model is used the user mode figure that makes things convenient for knife rest;
Fig. 5 is the partial enlarged drawing of Fig. 4 at the A place.
The specific embodiment
The lathe of the utility model is with the embodiment 1 that makes things convenient for knife rest; Shown in Fig. 1-5; Having one on the bottom surface of tool holder body 1 is used for cooperating mounting plane 2 with the lathe tool rest mounts; Have one on the cooperation mounting plane 2 and be used for tool holder body 1 is fixed in the bolt connecting hole 3 on the lathe tool rest, bolt connecting hole 3 runs through top, the bottom surface of tool holder body 1; Tool holder body 1 is respectively arranged with knife holder slot on the adjacent two sides, and knife holder slot comprises and is respectively applied for end face cutter groove 6 and the rose reamer groove 9 that facing tool 4 and rose reamer 5 are installed; Each knife holder slot is provided with the top wire hole 7 of the end face that connects tool holder body 1 near the cell wall of end face one side of tool holder body 1; Top wire hole 7 is used to install puller bolt 8; Thereby correspondence is fixed in facing tool 4 or rose reamer 5 in the corresponding knife holder slot; Be provided with in two knife holder slot adjoiners on the tool holder body 1 and let knife structure, let knife structure be used to supply the cutter head of rose reamer 5 and facing tool 4 to stretch out simultaneously and do not interfere each other; In use; At first tool holder body 1 is fixed on the tool rest of lathe through the bolt connecting hole on the tool holder body 13; Respectively facing tool 4 and rose reamer 5 are packed in the corresponding knife holder slot then; Position between the preset two cutter cutter heads just arrives the operating position with rose reamer 5 after guaranteeing facing tool 4 work completion, the cutter of correspondence is fixed and can be started working, shown in Fig. 4-5.
In the foregoing description, the described knife structure that lets can also be chamfering structure or the arc structure that is arranged between the corresponding two sides that belong to of two knife holder slots; Use for ease, can also in described top wire hole, preset special-purpose puller bolt 8.

Claims (4)

1. lathe is with making things convenient for knife rest; Comprise tool holder body; Have on the bottom surface of described tool holder body and be used for being adjacent to the cooperation mounting plane that cooperates with the lathe tool rest; Said cooperation mounting plane is provided with and is used for tool holder body is fixed in the bolt connecting through hole on the lathe tool rest; Described bolt connecting hole is the through hole that runs through tool holder body top, bottom surface; It is characterized in that: described tool holder body is respectively arranged with the knife holder slot that is used to install facing tool and rose reamer on the adjacent two sides, has the top wire hole that is used to install puller bolt that the cell wall with each knife holder slot connects on the end face of tool holder body, is provided with the knife structure that lets that is used to prevent that facing tool and rose reamer from interfering in the adjoiner of two knife holder slots on the tool holder body.
2. lathe according to claim 1 is characterized in that with making things convenient for knife rest: the described knife structure that lets is the ledge structure that is arranged at the adjoiner of two sides, the corresponding place of two knife holder slots.
3. lathe according to claim 1 is characterized in that with making things convenient for knife rest: the described knife structure that lets is chamfering structure or the arc structure that is arranged at the adjoiner of two sides, the corresponding place of two knife holder slots.
4. lathe according to claim 1 is characterized in that with making things convenient for knife rest: be provided with puller bolt in the described top wire hole.
CN2011201217262U 2011-04-22 2011-04-22 Convenience tool rest for lathe Expired - Fee Related CN202097417U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201217262U CN202097417U (en) 2011-04-22 2011-04-22 Convenience tool rest for lathe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201217262U CN202097417U (en) 2011-04-22 2011-04-22 Convenience tool rest for lathe

Publications (1)

Publication Number Publication Date
CN202097417U true CN202097417U (en) 2012-01-04

Family

ID=45383450

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201217262U Expired - Fee Related CN202097417U (en) 2011-04-22 2011-04-22 Convenience tool rest for lathe

Country Status (1)

Country Link
CN (1) CN202097417U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103128321A (en) * 2013-02-06 2013-06-05 苏州长城开发科技有限公司 Cylindrical pin bolt chamfering tool
CN104128631A (en) * 2013-12-20 2014-11-05 柳州万众汽车部件有限公司 Clamp device for tools of numerical control lathe
CN105500002A (en) * 2016-02-04 2016-04-20 宁波万盛智能科技股份有限公司 Automatic machining tool for shaft end hole

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103128321A (en) * 2013-02-06 2013-06-05 苏州长城开发科技有限公司 Cylindrical pin bolt chamfering tool
CN104128631A (en) * 2013-12-20 2014-11-05 柳州万众汽车部件有限公司 Clamp device for tools of numerical control lathe
CN105500002A (en) * 2016-02-04 2016-04-20 宁波万盛智能科技股份有限公司 Automatic machining tool for shaft end hole
CN105500002B (en) * 2016-02-04 2018-05-15 宁波万盛智能科技股份有限公司 The automatic processing tool of stub bore

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

Granted publication date: 20120104

Termination date: 20170422