CN108655767A

CN108655767A - A kind of lathe that cutting stability is high

Info

Publication number: CN108655767A
Application number: CN201810418736.9A
Authority: CN
Inventors: 陈婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-04
Filing date: 2018-05-04
Publication date: 2018-10-16

Abstract

The present invention provides a kind of lathe that cutting stability is high, it is related to field of machining, including pedestal, support case is installed on the left of the base top, it is installed with top plate on the right side of the base top, centre on the left of the support case is installed with chuck motor, it is provided with chuck axis on the right side of the chuck motor, the chuck axis runs through support case and extends to the right side of support case, the one end of the chuck axis far from chuck motor is installed with chuck, it is connected with embryo material on the right side of the chuck, the centre of the base top is installed with sliding rail, right side at the top of the sliding rail slidably connects thimble platform.The high lathe of the cutting stability coordinates the tailstock barrel being threadedly coupled with it by the way that thimble is arranged, stablizes when thimble being made to withstand embryo material, coordinate spring by the way that fixture block is arranged, makes cutting make to clamp embryo material, cutting is made more to stablize, by the way that bearing holder (housing, cover) is arranged, Fixture box is allow to be rotated with the rotation of embryo material.

Description

A kind of lathe that cutting stability is high

Technical field

The present invention relates to technical field of mechanical processing, specially a kind of lathe that cutting stability is high.

Background technology

Lathe refers to the machine of manufacture machine, also known as machine-tool or toolroom machine, and traditionally abbreviation lathe, is generally divided into gold Belong to stock-removing machine, forging machine tool and wood craft machines etc., there are many method of processing equipment part in modern mechanical manufacturing, except cutting adds Outside work, also casting, forging, welding, punching press and extruding etc., as long as belonging to, required precision is higher and surface roughness requirements are thinner Part generally all need to finally be processed on lathe with the method for cutting, and lathe rises in the construction of national economic modernization Significant role, lathe is the lathe for mainly carrying out turnery processing to the workpiece of rotation with lathe tool, also can be used on lathe drill bit, Reamer, reamer, screw tap, screw die and checkering tool etc. are processed accordingly, lathe be mainly used for process axis, disk, set and its He has the workpiece of rotary surface, is that most wide a kind of lathe is used in machine-building and repair factory；Existing market has very much Lathe, but have some lathes in cutting, the one end of embryo material far from chuck is stablized with simple thimble, this single Thimble mode be easy to cause embryo material under prolonged cutting and loosen, cause embryo material cutting precision low, seriously may also result in Part rejection.

Invention content

（One）The technical issues of solution

In view of the deficiencies of the prior art, the present invention provides a kind of lathe that cutting stability is high, above-mentioned background technology is solved The problem of middle proposition.

（Two）Technical solution

In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of lathe that cutting stability is high, including Pedestal is installed with support case on the left of the base top, top plate is installed on the right side of the base top, described Centre on the left of support case is installed with chuck motor, and chuck axis, the chuck axis are provided on the right side of the chuck motor Through support case and the right side of support case is extended to, the one end of the chuck axis far from chuck motor is installed with chuck, institute It states and is connected with embryo material on the right side of chuck, the centre of the base top is installed with sliding rail.

Right side at the top of the sliding rail slidably connects thimble platform, and tailstock barrel is installed at the top of the thimble platform, Sleeve is installed on the left of the tailstock barrel, the bearing holder (housing, cover) that passes on left of the sleeve is fixedly connected with Fixture box, described Both sides up and down inside Fixture box are both provided with fixture block, and the side of the fixture block is installed with connecting rod, and the connecting rod is through folder Tool case and the outside for extending to Fixture box, the one end of the connecting rod far from fixture block is installed with handle.

Lower section on the left of the support case is installed with screw motor, and spiral shell is provided between support case and the top plate The right side of column, the screw motor is fixedly connected by drive shaft with stud, and the middle slip at the top of the sliding rail is connected with work Make platform, the stud runs through workbench and extends to the both sides of workbench, and the workbench is threadedly coupled with stud, the work Support plate is fixedly mounted in left side at the top of platform, is provided with the base of tool on the right side of the support plate, the left side of the base of tool is fixed Screw rod is installed, the screw rod runs through support plate and extends to the left side of support plate, and the screw rod is connect with support plate thread, institute The left end for stating screw rod is installed with screw rod rolled round, and the base of tool is internally provided with bite, and the two of the base bottom Side is installed with support leg.

Preferably, the tailstock barrel is internally provided with thimble, and the thimble passes through its external external screw thread being arranged and top Needle guard is threadedly coupled, and thimble rolled round is installed on the right side of the thimble, and the left end of the thimble through tailstock barrel and extends To the left side of tailstock barrel.

Preferably, the both sides at the top of the fixture block are installed with spring, the spring one end and folder far from fixture block Tool case is fixedly connected.

Preferably, the both sides up and down of the fixture box cavity are installed with fixed pulley, and the Fixture box is by determining cunning Wheel is connect with rod slide.

Preferably, fixing bolt is provided at the top of the bite, the bottom of the base of tool inner cavity is installed with rubber Rubber cushion.

Preferably, slide bar is installed at the top of the workbench, the bottom of the base of tool is installed with sliding block, The base of tool is connect by sliding block with sliding bar.

（Three）Advantageous effect

The present invention provides a kind of lathes that cutting stability is high.Has following advantageous effect：

1, the high lathe of the cutting stability coordinates the tailstock barrel being threadedly coupled with it by the way that thimble is arranged, thimble is made to withstand embryo Stablize when material, coordinates spring by the way that fixture block is arranged, make cutting make to clamp embryo material, cutting is made more to stablize, by the way that bearing holder (housing, cover) is arranged, Fixture box is set to be rotated with the rotation of embryo material.

2, the high lathe of the cutting stability keeps rod slide smooth, keeps fixture block easy to adjust by setting fixed pulley, The rotation for coordinating screw rod rolled round by the way that screw rod is arranged allows the base of tool that bite movement to be driven to adjust cutting position, by setting Fixing bolt is set, bite is made securely to be not easy to loosen in cutting, by the way that rubber pad is arranged, makes bottom and the base of tool of bite Frictional force increases, and coordinates slide bar by the way that sliding block is arranged, the base of tool is made to stablize when moving.

Description of the drawings

Fig. 1 is front view of the present invention；

Fig. 2 is tailstock barrel sectional view of the present invention；

Fig. 3 is present clip case sectional view；

Fig. 4 is workbench sectional view of the present invention.

In figure：1 pedestal, 2 support casees, 3 top plates, 4 chuck motors, 5 chuck axis, 6 chucks, 7 embryo materials, 8 sliding rails, 9 thimble platforms, 10 tailstock barrels, 11 thimbles, 12 thimble rolled rounds, 13 sleeves, 14 bearing holder (housing, cover)s, 15 Fixture boxes, 16 fixture blocks, 17 connecting rods, 18 handles, 19 bullets Spring, 20 fixed pulleys, 21 screw motors, 22 studs, 23 workbench, 24 support plates, 25 base of tools, 26 screw rods, 27 screw rod rolled rounds, 28 Bite, 29 fixing bolts, 30 rubber pads, 31 slide bars, 32 sliding blocks, 33 support legs.

Specific implementation mode

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

The embodiment of the present invention provides a kind of lathe that cutting stability is high, and as shown in Figs 1-4, including pedestal 1, pedestal 1 push up Support case 2 is installed on the left of portion, the right side at 1 top of pedestal is installed with top plate 3, and the centre in 2 left side of support case is solid Dingan County is equipped with chuck motor 4, and the right side of chuck motor 4 is provided with chuck axis 5, and chuck motor 4 drives chuck axis 5 to rotate, chuck Axis 5 runs through support case 2 and extends to the right side of support case 2, and the one end of chuck axis 5 far from chuck motor 4 is installed with chuck 6, chuck axis 5 drives chuck 6 to rotate, and the right side of chuck 6 is connected with embryo material 7, and chuck 6 drives embryo material 7 to rotate, 1 top of pedestal Centre is installed with sliding rail 8.

The right side at 8 top of sliding rail slidably connects thimble platform 9, and thimble platform 9 horizontally slips on sliding rail 8, the top of thimble platform 9 Portion is installed with tailstock barrel 10, and tailstock barrel 10 is internally provided with thimble 11, and thimble 11 passes through its external external screw thread being arranged It is threadedly coupled with tailstock barrel 10, coordinates the tailstock barrel 10 being threadedly coupled with it by the way that thimble 11 is arranged, thimble 11 is made to withstand embryo material 7 Shi Wending, the right side of thimble 11 are installed with thimble rolled round 12, shake thimble rolled round 12 and adjust the position of thimble 11 by thimble 11 withstand embryo material 7, and the left end of thimble 11 runs through tailstock barrel 10 and extends to the left side of tailstock barrel 10, and the left side of tailstock barrel 10 is fixed Sleeve 13 is installed, the bearing holder (housing, cover) 14 that passes on left of sleeve 13 is fixedly connected with Fixture box 15, by the way that bearing holder (housing, cover) 14 is arranged, makes folder Tool case 15 can be rotated with the rotation of embryo material 7, and the both sides up and down inside Fixture box 15 are both provided with fixture block 16, fixture block 16 Side is installed with connecting rod 17, and connecting rod 17 runs through Fixture box 15 and extends to the outside of Fixture box 15, and connecting rod 17 is far from fixture block 16 one end is installed with handle 18, and handle 18 drives connecting rod 17 and the movement of fixture block 16 to clamp and unclamp, fixture block 16 to embryo material 7 The both sides at top are installed with spring 19, squeeze spring 19 when fixture block 16 moves, the one end of spring 19 far from fixture block 16 with Fixture box 15 is fixedly connected, and is coordinated spring 19 by the way that fixture block 16 is arranged, is made cutting make to clamp embryo material 7, cutting is made more to stablize, folder The both sides up and down of 15 inner cavity of tool case are installed with fixed pulley 20, and Fixture box 15 is connected by fixed pulley 20 and the sliding of connecting rod 17 It connects, by the way that fixed pulley 20 is arranged, so that connecting rod 17 is slided smooth, keep fixture block 16 easy to adjust.

The lower section in 2 left side of support case is installed with screw motor 21, supports and is provided with stud 22 between case 2 and top plate 3, The right side of screw motor 21 is fixedly connected by drive shaft with stud 22, and screw motor 21 drives 22 turns of stud by drive shaft Dynamic, the middle slip at 8 top of sliding rail is connected with workbench 23, and stud 22 is through workbench 23 and extends to the two of workbench 23 Side, workbench 23 are threadedly coupled with stud 22, and the rotation of stud 22 drives workbench 23 to move left and right, the left side at 23 top of workbench Support plate 24 is fixedly mounted, the right side of support plate 24 is provided with the base of tool 25, and the left side of the base of tool 25 is installed with screw rod 26, Screw rod 26 runs through support plate 24 and extends to the left side of support plate 24, and screw rod 26 is threadedly coupled with support plate 24, and screw rod 26 rotates The base of tool 25 is driven to move, the left end of screw rod 26 is installed with screw rod rolled round 27, coordinates screw rod rolled round by the way that screw rod 26 is arranged 27 rotation allows the base of tool 25 that the movement of bite 28 to be driven to adjust cutting position, and the base of tool 25 is internally provided with cutting The top of knife 28, bite 28 is provided with fixing bolt 29, by the way that fixing bolt 29 is arranged, bite 28 is made securely to be not easy in cutting Loosen, the bottom of 25 inner cavity of the base of tool is installed with rubber pad 30, by the way that rubber pad 30 is arranged, make the bottom of bite 28 with The frictional force of the base of tool 25 increases, and the top of workbench 23 is installed with slide bar 31, and the bottom of the base of tool 25 is installed with Sliding block 32, the base of tool 25 are slidably connected by sliding block 32 and slide bar 31, are coordinated slide bar 31 by the way that sliding block 32 is arranged, are made the base of tool 25 Stablize when moving, the both sides of 1 bottom of pedestal are installed with support leg 33.

In conclusion the lathe that the cutting stability is high, coordinates the tailstock barrel being threadedly coupled with it by the way that thimble 11 is arranged 10, stablize when thimble 11 being made to withstand embryo material 7, coordinates spring 19 by the way that fixture block 16 is arranged, make cutting make to clamp embryo material 7, make cutting More stablize, by the way that bearing holder (housing, cover) 14 is arranged, so that Fixture box 15 is rotated with the rotation of embryo material 7, by the way that fixed pulley is arranged 20, so that connecting rod 17 is slided smooth, keep fixture block 16 easy to adjust, the rotation of screw rod rolled round 27 is coordinated by the way that screw rod 26 is arranged, makes knife Tool seat 25 can drive the movement of bite 28 to adjust cutting position, by the way that fixing bolt 29 is arranged, make the jail in cutting of bite 28 Admittedly being not easy to loosen, by the way that rubber pad 30 is arranged, the bottom for making bite 28 and the frictional force of the base of tool 25 increase, and are slided by being arranged Block 32 coordinates slide bar 31, and the base of tool 25 is made to stablize when moving.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims

1. a kind of lathe that cutting stability is high, including pedestal（1）, it is characterised in that：The pedestal（1）The left side at top is fixed Support case is installed（2）, the pedestal（1）Top plate is installed on the right side of top（3）, the support case（2）In left side Between be installed with chuck motor（4）, the chuck motor（4）Right side be provided with chuck axis（5）, the chuck axis（5）It passes through Perforating branches supports case（2）And extend to support case（2）Right side, the chuck axis（5）Far from chuck motor（4）One end be fixedly mounted There is chuck（6）, the chuck（6）Right side be connected with embryo material（7）, the pedestal（1）The centre at top is installed with sliding rail （8）；

The sliding rail（8）Thimble platform is slidably connected on the right side of top（9）, the thimble platform（9）Top be installed with top Needle guard（10）, the tailstock barrel（10）Left side be installed with sleeve（13）, the sleeve（13）Pass on left bearing holder (housing, cover) （14）It is fixedly connected with Fixture box（15）, the Fixture box（15）Internal both sides up and down are both provided with fixture block（16）, the folder Block（16）Side be installed with connecting rod（17）, the connecting rod（17）Through Fixture box（15）And extend to Fixture box（15）'s Outside, the connecting rod（17）Far from fixture block（16）One end be installed with handle（18）；

The support case（2）Screw motor is installed with below left side（21）, the support case（2）With top plate（3）Between It is provided with stud（22）, the screw motor（21）Right side pass through drive shaft and stud（22）It is fixedly connected, the sliding rail（8） The middle slip at top is connected with workbench（23）, the stud（22）Through workbench（23）And extend to workbench（23）'s Both sides, the workbench（23）With stud（22）It is threadedly coupled, the workbench（23）Support plate is fixedly mounted in the left side at top （24）, the support plate（24）Right side be provided with the base of tool（25）, the base of tool（25）Left side be installed with screw rod （26）, the screw rod（26）Through support plate（24）And extend to support plate（24）Left side, the screw rod（26）With support plate （24）It is threadedly coupled, the screw rod（26）Left end be installed with screw rod rolled round（27）, the base of tool（25）Inside set It is equipped with bite（28）, the pedestal（1）The both sides of bottom are installed with support leg（33）.

2. a kind of high lathe of cutting stability according to claim 1, it is characterised in that：The tailstock barrel（10）It is interior Portion is provided with thimble（11）, the thimble（11）Pass through its external external screw thread and tailstock barrel being arranged（10）It is threadedly coupled, it is described Thimble（11）Right side be installed with thimble rolled round（12）, the thimble（11）Left end run through tailstock barrel（10）And it extends to Tailstock barrel（10）Left side.

3. a kind of high lathe of cutting stability according to claim 1, it is characterised in that：The fixture block（16）Top Both sides are installed with spring（19）, the spring（19）Far from fixture block（16）One end and Fixture box（15）It is fixedly connected.

4. a kind of high lathe of cutting stability according to claim 1, it is characterised in that：The Fixture box（15）Inner cavity Both sides up and down be installed with fixed pulley（20）, the Fixture box（15）Pass through fixed pulley（20）With connecting rod（17）Sliding connects It connects.

5. a kind of high lathe of cutting stability according to claim 1, it is characterised in that：The bite（28）Top Portion is provided with fixing bolt（29）, the base of tool（25）The bottom of inner cavity is installed with rubber pad（30）.

6. a kind of high lathe of cutting stability according to claim 1, it is characterised in that：The workbench（23）Top Portion is installed with slide bar（31）, the base of tool（25）Bottom be installed with sliding block（32）, the base of tool（25）It is logical Cross sliding block（32）With slide bar（31）It is slidably connected.