CN2698517Y - Two-end processing machine tool - Google Patents
Two-end processing machine tool Download PDFInfo
- Publication number
- CN2698517Y CN2698517Y CN 200420026783 CN200420026783U CN2698517Y CN 2698517 Y CN2698517 Y CN 2698517Y CN 200420026783 CN200420026783 CN 200420026783 CN 200420026783 U CN200420026783 U CN 200420026783U CN 2698517 Y CN2698517 Y CN 2698517Y
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- CN
- China
- Prior art keywords
- slide plate
- cutter
- cutter holder
- double end
- toolholder bodies
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- Expired - Fee Related
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Abstract
The utility model relates to a machine tool which can turn or grind two ends of the metal boat class parts at the same time. The utility model aims to solve the problem that the machine tool nowadays can not process two ends of the workpieces simultaneously, or although two ends can be processed simultaneously by making some improvement, the machine precision and the efficiency is low. The utility model comprises a lathe bed, a big skate board which is arranged at the lathe bed and can slide relatively to the lathe bed, two small skate boards which are arranged at the big skate board and can slide relatively to the big skate board, two tool holder bodies which are respectively arranged at the small skate boards and are used to support tool holders, two tool holders which are respectively arranged at the tool holder bodies and are used to clamp knife tools, two knife tools which are respectively arranged at the tool holders and are used to process workpieces, a main shaft, a main shaft box, a main shaft motor, etc. As the improvement, the tool holder can rotate relatively to the tool holder body by the drive of the electric motor, and the electric motor and the tool holder are arranged at the same small skate board. The utility model can realize the two-end processing of the workpieces, can improve the machine precision, can improve work efficiency, especially can be suitable for bulk production, and can reduce work intensity.
Description
Technical field
The utility model relates to a kind of lathe, and especially lathe and grinding machine specifically, are a kind of lathes that can carry out turning or grinding to the Double End of metal disk-like accessory simultaneously.
Background technology
A large amount of disk-like accessories is arranged in machine components, the depth of parallelism of its both ends of the surface, roughness requires all very high.As automobile brake disc, the depth of parallelism requirement≤0.005mm of its both ends of the surface, surface roughness requires Ra0.4um.For satisfying the processing request of this class part, there are indivedual producers to change a social system with engine lathe, on vertical planker, add two hand slide rests and two simple and easy bistriques.Add man-hour with the turning simultaneously of two lathe tool Double End of manual operation, when withdrawing from manually withdrawing from.The manual operation bistrique is realized the single end face grinding, can't realize Double End grinding simultaneously.In addition, owing to be manual operation, the emery wheel casualty accident that flies out often appears; More owing to be to form with the engine lathe transformation of the way, its machining accuracy is low, efficient is low, labour intensity is big.
Summary of the invention
The technical problems to be solved in the utility model is exactly that existing machine tool can not be processed simultaneously to the workpiece both ends of the surface, in other words, though but process low, the inefficient problem of machining accuracy simultaneously by transforming Double End.
Double End machining tool described in the utility model comprises:
Lathe bed;
Big slide plate is arranged on the lathe bed, can slide with respect to lathe bed;
Small slide plate, two, be arranged on the big slide plate, can slide with respect to big slide plate;
Toolholder bodies, two, be separately positioned on the small slide plate, be used for supporting cutter holder;
Cutter holder, two, be separately positioned on the toolholder bodies, be used for the clamping cutter;
Cutter, two, be separately positioned on the cutter holder, be used for processing work;
Main shaft;
Main spindle box;
Spindle motor is for main shaft provides power.
As improvement, two small slide plates described in the utility model with respect to the glide direction of big slide plate in a straight line, described cutter is a lathe tool.This is typical Double End turning machine.
Improve as another kind, described cutter holder can rotate with respect to toolholder bodies under the drive of a motor, and this motor and this toolholder bodies are on same small slide plate.
As further improvement, described motor rotates cutter holder by belt transmission; And can come the tensioner belt by the relative position of regulating between this motor and this toolholder bodies; Described cutter is an emery wheel.This is typical Double End grinding machine.
For any one Double End machining tool recited above, it also can comprise each two of other small slide plates, toolholder bodies, cutter holder, cutter; Two other small slide plate can slide with respect to big slide plate, and glide direction in a straight line; Respectively be connected with a toolholder bodies on the other small slide plate, respectively be connected with a cutter holder on the other toolholder bodies, respectively be connected with a cutter on the other cutter holder.
For example, can on typical Double End turning machine, increase each two of other small slide plates, toolholder bodies, cutter holder, cutter again; Two small slide plates in addition are arranged on the big slide plate, can slide with respect to big slide plate, and glide direction in a straight line; Respectively be connected with a toolholder bodies, a motor on the other small slide plate, respectively be connected with a cutter holder on the other toolholder bodies, respectively be connected with a cutter-----emery wheel on the other cutter holder; Other cutter holder at motor by rotating with respect to other toolholder bodies under the belt transmission; And can come the tensioner belt by the relative position of regulating between this motor and this toolholder bodies.This promptly is typical Double End lathing and grinding combined machining machine tool.
For any one Double End machining tool recited above, small slide plate is by driving along the nut that screw mandrel slides and slide along the guide rail that is fixed on the big slide plate with respect to the slip of big slide plate; Screw mandrel is connected on the big slide plate, and it can only rotate under the drive of servomotor, and can not move along its axis.
The beneficial effects of the utility model: (1) realizes the Double End processing to workpiece, as can be to turning simultaneously of workpiece Double End or grinding; (2) can improve machining accuracy; (3) can significantly improve operating efficiency, be particularly suitable for producing in batches; (4) reduce labour intensity.
Description of drawings
Fig. 1 is the structural representation (omitting parts such as main shaft, main spindle box, spindle motor) of a kind of embodiment of the utility model-----Double End lathing and grinding combined machining machine tool;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the A-A profile among Fig. 1;
Fig. 4 is the B-B profile among Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Among Fig. 1,2,3,4, be fixed with roller track 36 on the lathe bed 20, rolling guide seat 35 is fixedly connected on the below of big slide plate 15.Four small slide plates 7,11,34,38 are arranged on the big slide plate 15, respectively can be along Z1, Z2, Z3, Z4 direction with respect to the big slide plate longitudinal sliding motion.Be connected with toolholder bodies 8,12 on the small slide plate 7,11 respectively, be connected with cutter holder 100,101 on the toolholder bodies 8,12 respectively.Lathe tool 9,10 is clamped in respectively on the cutter holder 100,101.Be connected with toolholder bodies 26,25 on the small slide plate 34,38 respectively, cutter holder 102,103 is separately positioned on the toolholder bodies 26,25, and emery wheel 37,104 is clamped in respectively in the cutter holder 102,103.
Small slide plate 7 can be reciprocating along the Z1 direction, and its principle is: small slide plate 7 belows are fixed with rolling guide seat 22, and rolling guide is fixed on the supporting surface of big slide plate 15, and rolling guide seat 22 is along rolling guide 23 moving linearlies.The profile of tooth belt wheel 3 that is fixed on servomotor 5 axle heads rotates synchronously with servomotor 5, drive odontoid belt 2, the profile of tooth belt wheel 1 that is fixed on ball screw 4 axle heads is rotated together with ball screw 4, through nut 6 make small slide plate 7 with fixedly connected thereon toolholder bodies 8, cutter 9 to the left side of workpiece near or away from, realize control to workpiece 105 left side cutting depth.Simultaneously, toolholder bodies 12, cutter 10 to the right side of workpiece near or away from, realize control to workpiece right side cutting depth.In like manner, toolholder bodies 26, emery wheel 37 to the workpiece right side near or away from, realize control to workpiece right side grinding depth.In like manner, toolholder bodies 25, emery wheel 104 to the left side of workpiece near or away from, realize control to workpiece left side grinding depth.Wherein the direction of motion of Z1, Z2 is on same straight line, and the direction of motion of Z3, Z4 is on same straight line.
The profile of tooth belt wheel 19 that is fixed on servomotor 16 axle heads rotates synchronously with servomotor 16, drive odontoid belt 18, the profile of tooth belt wheel 17 that is fixed on ball screw 21 axle heads is rotated together with ball screw 21, make big slide plate 15 make traverse motion along directions X together through nut 24 with the toolholder bodies 8,12,25,26 of fixedlying connected thereon, realize the turning simultaneously of two lathe tools, F.F., rewind down, the worker of double abrasive wheel grinding simultaneously advance.
Cutter holder 102 can rotate with respect to toolholder bodies 25, and its principle is: pulley concial disk 29 is fixed on the axle head of motor 30, rotates synchronously with motor 30, and drive V belt 28, the pulley concial disk 27 that just is fixed on toolholder bodies 103 shaft tail ends rotates together with cutter holder.Realize rotatablely moving of emery wheel.In like manner cutter holder 103 can rotate with respect to toolholder bodies 26.
Belt tension is by rotating screw 33, under the effect of screw thread, slide plate 31 with 38 one-tenth fixedly connected supporters 32 of small slide plate on slippage, realize belt tension.
This Double End lathing and grinding combined machining machine tool is a novel horizontal lathing and grinding combined machining machine tool, and the car mill of collection Double End is processed as one, and is applicable to the processing of disk-like accessory.Can realize Double End turning simultaneously and Double End grinding simultaneously.The depth of parallelism≤0.003mm after the Double End grinding, roughness can reach Ra0.4um.
Claims (9)
1, Double End machining tool comprises:
Lathe bed;
Big slide plate is arranged on the lathe bed, can slide with respect to lathe bed;
Small slide plate is arranged on the big slide plate, can slide with respect to big slide plate;
Toolholder bodies is arranged on the small slide plate, is used for supporting cutter holder;
Cutter holder is arranged on the toolholder bodies, is used for the clamping cutter;
Cutter is arranged on the cutter holder, is used for processing work;
Main shaft;
Main spindle box;
Spindle motor is for main shaft provides power;
It is characterized in that:
Described small slide plate, toolholder bodies, cutter holder, cutter respectively are two;
All be connected with toolholder bodies on each small slide plate;
All be connected with cutter holder on each toolholder bodies;
All be connected with cutter on each cutter holder.
2, Double End machining tool according to claim 1 is characterized in that: described two small slide plates with respect to the glide direction of big slide plate in a straight line.
3, Double End machining tool according to claim 1 is characterized in that: described cutter is a lathe tool.
4, Double End machining tool according to claim 1, it is characterized in that: described cutter holder can rotate with respect to toolholder bodies under the drive of a motor, and this motor and this toolholder bodies are arranged on the same small slide plate.
5, Double End machining tool according to claim 4 is characterized in that: described cutter is an emery wheel.
6, Double End machining tool according to claim 4 is characterized in that: described motor rotates cutter holder by belt transmission.
7, Double End machining tool according to claim 3 is characterized in that: it also comprises each two of other small slide plates, toolholder bodies, cutter holder, cutter; Two small slide plates in addition can slide with respect to big slide plate, and glide direction in a straight line; Respectively be connected with a toolholder bodies on the other small slide plate, respectively be connected with a cutter holder on the other toolholder bodies, respectively be connected with a cutter on the other cutter holder.
8, Double End machining tool according to claim 7 is characterized in that: respectively be connected with a motor on described two other small slide plates; Described other cutter holder at motor by rotating with respect to other toolholder bodies under the belt transmission; Described other cutter is an emery wheel.
9, according to the described any Double End machining tool of claim 1 to 8, it is characterized in that: each small slide plate is by driving along the nut that screw mandrel slides and slide along the guide rail that is fixed on the big slide plate; Screw mandrel is connected on the big slide plate, and it can only rotate under the drive of servomotor, and can not move along its axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420026783 CN2698517Y (en) | 2004-04-30 | 2004-04-30 | Two-end processing machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420026783 CN2698517Y (en) | 2004-04-30 | 2004-04-30 | Two-end processing machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2698517Y true CN2698517Y (en) | 2005-05-11 |
Family
ID=34771397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420026783 Expired - Fee Related CN2698517Y (en) | 2004-04-30 | 2004-04-30 | Two-end processing machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2698517Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101116948B (en) * | 2007-09-05 | 2011-04-20 | 王德康 | Grasping drive unit for grinding disk type parts |
| CN101460281B (en) * | 2006-02-15 | 2011-05-25 | 埃尔温容克尔研磨技术股份公司 | Method of grinding bar-shaped workpieces, grinding machine for carrying out the method, and grinding cell in twin arrangement |
| CN101733416B (en) * | 2010-01-29 | 2012-07-04 | 东北大学 | Lathing and grinding combined machining machine tool |
| CN105252612A (en) * | 2015-11-07 | 2016-01-20 | 慈利县绿为装饰材料有限责任公司 | Cement removing device for waste material cement removing machine |
| CN105415060A (en) * | 2015-12-08 | 2016-03-23 | 四川金欣机械有限公司 | Numerical control machine tool for machining two end faces of box of valve |
| CN106270564A (en) * | 2016-08-31 | 2017-01-04 | 安徽霍仕达机电有限责任公司 | A kind of brake disc processing specialized nc machine tool |
| CN109175398A (en) * | 2018-10-25 | 2019-01-11 | 江苏博尚工业装备有限公司 | A kind of Double End turning machine and its working method |
| CN109986424A (en) * | 2019-05-14 | 2019-07-09 | 威海麦特数控设备有限公司 | Horizontal paralled surface grinding machine centreless automated exchanged cutter mechanism |
| CN111558745A (en) * | 2020-04-02 | 2020-08-21 | 武汉船用机械有限责任公司 | Machining device and machining method for winding drum brake disc |
| CN113977290A (en) * | 2021-11-19 | 2022-01-28 | 无锡七机机床有限公司 | Numerical control double-end inner circle turning and grinding combined machine tool |
-
2004
- 2004-04-30 CN CN 200420026783 patent/CN2698517Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101460281B (en) * | 2006-02-15 | 2011-05-25 | 埃尔温容克尔研磨技术股份公司 | Method of grinding bar-shaped workpieces, grinding machine for carrying out the method, and grinding cell in twin arrangement |
| CN101116948B (en) * | 2007-09-05 | 2011-04-20 | 王德康 | Grasping drive unit for grinding disk type parts |
| CN101733416B (en) * | 2010-01-29 | 2012-07-04 | 东北大学 | Lathing and grinding combined machining machine tool |
| CN105252612A (en) * | 2015-11-07 | 2016-01-20 | 慈利县绿为装饰材料有限责任公司 | Cement removing device for waste material cement removing machine |
| CN105252612B (en) * | 2015-11-07 | 2017-10-03 | 慈利县绿为装饰材料有限责任公司 | A kind of old material is dehydrated the desliming device of mud machine |
| CN105415060A (en) * | 2015-12-08 | 2016-03-23 | 四川金欣机械有限公司 | Numerical control machine tool for machining two end faces of box of valve |
| CN106270564A (en) * | 2016-08-31 | 2017-01-04 | 安徽霍仕达机电有限责任公司 | A kind of brake disc processing specialized nc machine tool |
| CN109175398A (en) * | 2018-10-25 | 2019-01-11 | 江苏博尚工业装备有限公司 | A kind of Double End turning machine and its working method |
| CN109986424A (en) * | 2019-05-14 | 2019-07-09 | 威海麦特数控设备有限公司 | Horizontal paralled surface grinding machine centreless automated exchanged cutter mechanism |
| CN111558745A (en) * | 2020-04-02 | 2020-08-21 | 武汉船用机械有限责任公司 | Machining device and machining method for winding drum brake disc |
| CN113977290A (en) * | 2021-11-19 | 2022-01-28 | 无锡七机机床有限公司 | Numerical control double-end inner circle turning and grinding combined machine tool |
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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: 20050511 |