CN204135354U - Knife rest automatic mobile device on lathe - Google Patents

Knife rest automatic mobile device on lathe Download PDF

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Publication number
CN204135354U
CN204135354U CN201420573088.1U CN201420573088U CN204135354U CN 204135354 U CN204135354 U CN 204135354U CN 201420573088 U CN201420573088 U CN 201420573088U CN 204135354 U CN204135354 U CN 204135354U
Authority
CN
China
Prior art keywords
motor
small tool
rotating disk
lathe
knife rest
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
CN201420573088.1U
Other languages
Chinese (zh)
Inventor
石现良
牛森贵
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.)
BENYU ELECTRIC GROUP Co Ltd
Original Assignee
BENYU ELECTRIC GROUP 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 BENYU ELECTRIC GROUP Co Ltd filed Critical BENYU ELECTRIC GROUP Co Ltd
Priority to CN201420573088.1U priority Critical patent/CN204135354U/en
Application granted granted Critical
Publication of CN204135354U publication Critical patent/CN204135354U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses one can raise labour efficiency, alleviate labor intensity, improve the knife rest automatic mobile device on the lathe of crudy, on saddle, longitudinal sliding motion connects middle slide carriage, middle slide carriage is rotatably connected to rotating disk, rotating disk laterally slidably connects small tool, small tool is provided with the leading screw that can make small tool transverse shifting on rotating disk, leading screw right-hand member is connected with motor output shaft by the power transmission shaft that can do curve transmission, motor is laterally slidably connected in slide opening, the slide plate being provided with slide opening is above fixedly connected on saddle, small tool is fixed with travel switch, travel switch is electrically connected with motor control box, motor control box is electrically connected with motor, rotating disk is provided with the left limit block corresponding with travel switch, right limit block.Owing to changing original lever operated feed withdrawing into Electronic control feed withdrawing, not only make operation more simple and convenient, and the labour intensity of workman can also be alleviated.Process same workpiece, process time can foreshorten to original 1/3rd.

Description

Knife rest automatic mobile device on lathe
Technical field
The utility model relates to lathe, the knife rest automatic mobile device particularly on lathe.
Background technology
The main building block of existing lathe has: main spindle box, change gear box, feed box, slip crate, knife rest, tailstock, feed rod, leading screw, lathe bed, cabinet base and cooling device.Knife rest is provided with saddle, middle slide carriage, rotating disk, small tool, square tool post, is mainly used to clamping lathe tool and makes it do longitudinal, horizontal or oblique feed motion.On saddle, longitudinal sliding motion connects middle slide carriage, and middle slide carriage is rotatably connected to rotating disk, and rotating disk laterally slidably connects small tool, and small tool is provided with the leading screw that can make small tool transverse shifting on rotating disk, and small tool is fixedly connected with square tool post.The main armrest of transverse shifting due to small tool shakes the handle being fixed on leading screw end to carry out, when especially processing the workpiece with tapering, need operating personnel repeatedly repeatedly to shake leading screw handle to adjust, realize the object of feed withdrawing, finally complete the processing of workpiece, therefore say, during crank handle processing work, not only working (machining) efficiency is low, and can cause operating personnel every day both hands After Hours there is swollen, swollen, phenomenon bitterly.During manual operation, because time hand, the small tool speed of service is uneven, occur that crudy is not high, workpiece is rough and uneven in surface.
Summary of the invention
The technical problem that the utility model solves mainly provides a kind of and can raise labour efficiency, alleviate labor intensity, the knife rest automatic mobile device improved on the lathe of crudy.
Technical solutions of the utility model complete like this, knife rest automatic mobile device on lathe, include saddle, middle slide carriage, rotating disk, small tool, on saddle, longitudinal sliding motion connects middle slide carriage, middle slide carriage is rotatably connected to rotating disk, rotating disk laterally slidably connects small tool, small tool is provided with the leading screw that can make small tool transverse shifting on rotating disk, leading screw right-hand member is connected with motor output shaft by the power transmission shaft that can do curve transmission, motor is laterally slidably connected in slide opening, and the slide plate being provided with slide opening is above fixedly connected on saddle ,small tool is fixed with travel switch, and travel switch is electrically connected with motor control box, and motor control box is electrically connected with motor, and rotating disk is provided with the left limit block corresponding with travel switch, right limit block.
Further preferred embodiment, described power transmission shaft is articulated cross shaft or flexible axle.
Further preferred embodiment, is provided with the protective sleeve that can bend outside described power transmission shaft, protective sleeve two ends are fixedly connected with small tool, motor respectively.
Further preferred embodiment, described protective sleeve is spring or bellow.
Further preferred embodiment, the sliding axle be connected with motor is slidably connected in described slide opening, sliding axle is fixed with top shoe, and top shoe and sliding block middle slip are connected with slide plate, are located on the sliding axle below the sliding block on sliding axle and are bolted with lock nut.
Further preferred embodiment, described motor control box is provided with starting switch, connection stops point driving switch, emergency stop switch, advance switch, retreat switch.
Technique effect of the present utility model is, owing to changing original lever operated feed withdrawing into Electronic control feed withdrawing, not only makes operation more simple and convenient, and can also alleviate the labour intensity of workman.Owing to using electronic feed withdrawing instead, make the speed of service of small tool steady, thus make to process surface of the work smooth, the quality of product is improved.Process same workpiece, process time can foreshorten to original 1/3rd.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is A-A cross-sectional view in Fig. 1.
Fig. 3 is circuit control chart of the present utility model.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail, knife rest automatic mobile device on lathe, include saddle 1, middle slide carriage 2, rotating disk 3, small tool 5, on saddle 1, longitudinal sliding motion connects middle slide carriage 2, middle slide carriage 2 is rotatably connected to rotating disk 3, rotating disk 3 laterally slidably connects small tool 5, small tool 5 is provided with the leading screw 6 that can make small tool 5 transverse shifting on rotating disk, leading screw 6 right-hand member is connected with motor 17 output shaft by the power transmission shaft 9 that can do curve transmission, power transmission shaft 9 can select articulated cross shaft or flexible axle, motor 17 is laterally slidably connected in slide opening 22, the slide plate 21 being provided with slide opening 22 is above fixedly connected on saddle 1, small tool 5 is fixed with travel switch 8, travel switch 8 is electrically connected with motor control box 16, motor control box 16 is electrically connected with motor 17, rotating disk 3 is fixedly connected with the left limit block 4 corresponding with travel switch, right limit block 7.Motor control box 16 can be fixedly mounted on above motor 17, also can be arranged on lathe bed, or is arranged on motor dead ahead.Owing to slidably connecting tailstock on the right side of lathe bed, leading screw 6 can affect production and processing with motor output shaft is direct-connected, for this reason, adopts the power transmission shaft 9 of curve transmission to carry out transmission to overcome this impact.
For improving the security in processing work process, prevent the article such as hair, cloth to be wound on power transmission shaft 9, be provided with the protective sleeve 10 that can bend outside power transmission shaft 9, protective sleeve 10 two ends are fixedly connected with small tool 5, motor 17 respectively.Described protective sleeve 10 can select the spring or bellow that can bend.
For ensureing the slip of motor in slide opening 22, the flexibility of rotation, the sliding axle 20 be connected with motor is slidably connected in slide opening 22, sliding axle 20 is fixed with top shoe 18, top shoe 18 and sliding block 19 middle slip are connected with slide plate 21, are located on the sliding axle 20 below the sliding block 19 on sliding axle 20 and are bolted with lock nut 23.
Run for ease of controlling motor and stop, described motor control box 16 is provided with starting switch 13, connection stops point driving switch 15, emergency stop switch 14, advance switch 11, retreat switch 12.
During operation, press starting switch 13 to switch on power, press advance switch 11, motor 17 drives leading screw 6 to rotate by power transmission shaft 9, and motor 17 can in the whole transmission direction of slide opening 22 inward turning modulation in transmission, because power transmission shaft 9 can make curve transmission, when leading screw 6 and motor 17 output shaft be not at a line, also can realize Power output, leading screw 6 drives small tool 5 transverse shifting in rotation, unclamps shutdown switch 11 after moving to assigned address.Other switch carries out operating according to actual conditions.

Claims (6)

1. the knife rest automatic mobile device on lathe, include saddle, middle slide carriage, rotating disk, small tool, on saddle, longitudinal sliding motion connects middle slide carriage, middle slide carriage is rotatably connected to rotating disk, rotating disk laterally slidably connects small tool, small tool is provided with the leading screw that can make small tool transverse shifting on rotating disk, it is characterized in that: leading screw right-hand member is connected with motor output shaft by the power transmission shaft that can do curve transmission, motor is laterally slidably connected in slide opening, and the slide plate being provided with slide opening is above fixedly connected on saddle ,small tool is fixed with travel switch, and travel switch is electrically connected with motor control box, and motor control box is electrically connected with motor, and rotating disk is provided with the left limit block corresponding with travel switch, right limit block.
2. the knife rest automatic mobile device on lathe according to claim 1, is characterized in that: described power transmission shaft is articulated cross shaft or flexible axle.
3. the knife rest automatic mobile device on lathe according to claim 1, is characterized in that: be provided with the protective sleeve that can bend outside described power transmission shaft, and protective sleeve two ends are fixedly connected with small tool, motor respectively.
4. the knife rest automatic mobile device on lathe according to claim 3, is characterized in that: described protective sleeve is spring or bellow.
5. the knife rest automatic mobile device on the lathe according to claim 1 or 2 or 3 or 4, it is characterized in that: in described slide opening, slidably connect the sliding axle be connected with motor, sliding axle is fixed with top shoe, top shoe and sliding block middle slip are connected with slide plate, are located on the sliding axle below the sliding block on sliding axle and are bolted with lock nut.
6. the knife rest automatic mobile device on lathe according to claim 5, is characterized in that: described motor control box is provided with starting switch, connection stops point driving switch, emergency stop switch, advance switch, retreat switch.
CN201420573088.1U 2014-10-08 2014-10-08 Knife rest automatic mobile device on lathe Expired - Fee Related CN204135354U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420573088.1U CN204135354U (en) 2014-10-08 2014-10-08 Knife rest automatic mobile device on lathe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420573088.1U CN204135354U (en) 2014-10-08 2014-10-08 Knife rest automatic mobile device on lathe

Publications (1)

Publication Number Publication Date
CN204135354U true CN204135354U (en) 2015-02-04

Family

ID=52412072

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420573088.1U Expired - Fee Related CN204135354U (en) 2014-10-08 2014-10-08 Knife rest automatic mobile device on lathe

Country Status (1)

Country Link
CN (1) CN204135354U (en)

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

Granted publication date: 20150204

Termination date: 20151008

EXPY Termination of patent right or utility model