CN204524464U - There is the wire cutting machine of the workbench of high-precision high-load - Google Patents
There is the wire cutting machine of the workbench of high-precision high-load Download PDFInfo
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- CN204524464U CN204524464U CN201420842727.XU CN201420842727U CN204524464U CN 204524464 U CN204524464 U CN 204524464U CN 201420842727 U CN201420842727 U CN 201420842727U CN 204524464 U CN204524464 U CN 204524464U
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- workbench
- cutting machine
- wire cutting
- precision
- line slideway
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Abstract
Have the wire cutting machine of the workbench of high-precision high-load, it comprises lathe bed, middle carriage and workbench; Described middle carriage slides along the longitudinal rail that described lathe bed is arranged; Described workbench slides along the horizontal line slideway that described middle carriage is arranged; The two ends of described horizontal line slideway are provided with rolling support device, and described rolling support device is made up of supporting seat and the rolling member being installed on described supporting seat, and described rolling member supports described workbench.The utility model, by arranging described rolling support device for supporting described workbench, makes the stability that workbench keeps higher in moving process, thus improves the mach precision of Linear cut; And described rolling support device structure is simple, cost is low; Thus reduce production cost.
Description
Technical field
The utility model relates to wire cutting machine technical field, particularly relates to the wire cutting machine of the workbench with high-precision high-load.
Background technology
In China's industrial technology develop rapidly under the new situation, urgent need greatly develops the process technologies such as all kinds of mould, electrode and precision parts, and a kind of key technology of CNC WEDM technology just in the processing technology field such as all kinds of mould, electrode and precision parts.At present in the research and development process of the industry new products such as smart mobile phone, household electrical appliance, instrument, the normal CNC WEDM method that adopts directly cuts out part, substantially reduces the lead time, and reduces cost, improve Product Precision quality.Therefore the research of spark-erosion machine tool is the needs of China domestic market with improving, and also can play certain impetus for the industrial expansion of China.Although NC wirecut EDM machine is widely applied in China.
Along with the development of science and technology, the requirement for linear cutter precision is also more and more higher; But in process, the movement of wire cutting machine workbench is the one of the main reasons affecting machining accuracy.In the prior art, the movement of the workbench of wire cutting machine generally adopts V-type rail and line slideway, V-type rail is for line slideway, if when the processing work weight that workbench is placed is very large, the poor stability of workbench, the precision of processing is slightly almost, so the line slideway that great majority adopt now controls the movement of workbench, but to adopt line slideway or existing defects, if during a kind of parts of large batch of processing, machining accuracy also can decrease.
Summary of the invention
The purpose of this utility model is above defect and a kind of wire cutting machine with the workbench of high-precision high-load of not enough proposition.
For reaching this object, the utility model by the following technical solutions:
Have the wire cutting machine of the workbench of high-precision high-load, it comprises lathe bed, middle carriage and workbench; Described middle carriage slides along the longitudinal rail that described lathe bed is arranged; Described workbench slides along the horizontal line slideway that described middle carriage is arranged; The two ends of described horizontal line slideway are provided with rolling support device, and described rolling support device is made up of supporting seat and the rolling member being installed on described supporting seat, and described rolling member supports described workbench.
Preferably, described rolling member is deep groove ball bearing.
Preferably, described rolling member is pulley.
Preferably, the inverted T shape structure that formed by a transverse slat and a riser of described supporting seat; Described transverse slat is installed on described middle carriage; Described riser is U-shaped structure, and described rolling member is installed on described riser by connecting axle.
Preferably, described transverse slat and described riser are formed in one structure.
Preferably, the two ends of described transverse slat are provided with circular hole, and the circular hole of one end is used for fixing, and the circular hole of the other end is for regulating the height of described supporting seat.
Preferably, the circular hole of described transverse slat one end is two, and the circular hole of the other end is three.
Preferably, described supporting seat is made by stainless steel.
Preferably, described longitudinal rail is longitudinal line slideway.
Preferably, for driving described middle carriage to be screw rod driving device along the drive unit of described longitudinal line slideway movement; Be screw rod driving device for driving described workbench along the drive unit of described horizontal line slideway movement.
The utility model, by arranging described rolling support device for supporting described workbench, makes the stability that workbench keeps higher in moving process, thus improves the mach precision of Linear cut; And described rolling support device structure is simple, cost is low; Thus reduce production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment.
Fig. 2 is the front view of the adjustable rolling support device of the utility model.
Fig. 3 is the side view of the adjustable rolling support device of the utility model.
Wherein: 1 is lathe bed, 3 is middle carriage, and 4 is workbench, and 5 is rolling support device, and 6 is longitudinal rail, longitudinal line slideway, and 7 is horizontal line slideway, and 51 is supporting seat, and 52 is deep groove ball bearing, rolling member or pulley, and 511 is transverse slat, and 512 is riser.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Have the wire cutting machine of the workbench of high-precision high-load, it comprises lathe bed 1, middle carriage 3 and workbench 4; Described middle carriage 3 slides along the longitudinal rail 6 that described lathe bed 1 is arranged; Described workbench 4 slides along the horizontal line slideway 7 that described middle carriage 3 is arranged; The two ends of described horizontal line slideway 7 are provided with rolling support device 5, and described rolling support device 5 is made up of supporting seat 51 and the rolling member 52 being installed on described supporting seat 51, and described rolling member 52 supports described workbench 4.
Wire cutting machine comprises lathe bed 1, coil holder column, wire storage cylinder, routing device, middle carriage 3 and workbench 4; Wire cutting machine is in process, workpiece is placed on described workbench 4, described workbench 4 slides along the horizontal line slideway 7 that described middle carriage 3 is arranged, line slideway 7 is different from common track, and its linearity is very high, can ensure the precision of workbench 4 in transverse movement, thus guarantee the precision of Linear cut, but because the support force of line slideway 7 is poor, in process, be therefore difficult to the instability invariably having occurred workbench 4, thus have impact on machining accuracy.For improving this, utilizing described rolling support device 5 to support described workbench 4, making the stability that the maintenance of described workbench 4 in moving process is higher, thus the machining accuracy of wire cutting machine can be improved; And described rolling support device structure is simple, comparatively increases slide block, it is lower to the cost improving machining accuracy to increase described workbench, achieves the object reducing production cost.
Preferably, described rolling member 52 is deep groove ball bearing 52.
The bearing capacity of deep groove ball bearing 52 is large, and precision is high, and frictional force is little, utilizes the rolling of deep groove ball bearing 52 to coordinate the slip of described workbench 4 on line slideway; Support effect is good.
Preferably, described rolling member 52 is pulley 52.
The rolling of pulley is utilized to coordinate the slip of described workbench 4 on line slideway; The structure of pulley 52 is simple, and cost is low.
Preferably, the inverted T shape structure that formed by a transverse slat 511 and a riser 512 of described supporting seat 51; Described transverse slat 511 is installed on described middle carriage 3; Described riser 512 is U-shaped structure, and described rolling member 52 is installed on described riser 512 by connecting axle.
Being convenient to of inverted T shape structure is installed, and the installation of being convenient to described deep groove ball bearing 52 or described pulley of the described riser 512 of U-shaped structure is rolled with coordinating.
Preferably, described transverse slat 511 and described riser 512 are formed in one structure.
Integrated formed structure is simple, and cost is low.
Preferably, the two ends of described transverse slat 511 are provided with circular hole, and the circular hole of one end is used for fixing, and the circular hole of the other end is for regulating the height of described supporting seat 51.
Described middle carriage 3 is fixed on by described circular hole in described transverse slat 511 one end, the other end by described circular hole for regulating described rolling support device 5, because workbench 4 has different sinking displacements when different workpiece weight, therefore supporting seat 51 is arranged to regulate highly, when needing the workpiece of carrying to vary in weight, workbench 4 total energy is made to keep higher stability by the height adjusting supporting seat 51.
Preferably, the circular hole of described transverse slat 511 one end is two, and the circular hole of the other end is three.
Utilize bolt to fix described rolling support device 5 by two fixing holes 100, make described rolling support device 5 more firm, and bolt fixed cost is low, easy to operate; Utilize bolt to be adjusted described rolling support device 5 by described three adjustment holes 101, the precision of adjustment can be better.
Preferably, described supporting seat 51 is made by stainless steel.
Stainless steel has higher plasticity, toughness and mechanical strength, the corrosion of acid and alkali resistance gas, solution and other media.It is that one is not easy to get rusty and nonabradable steel alloy, long service life.
Preferably, described longitudinal rail 6 is longitudinal line slideway 6.
Line slideway has the nominal load higher than linear bearing, can bear certain moment of torsion simultaneously, can realize high-precision rectilinear motion in high-load situations, this.
Preferably, for driving described middle carriage 3 to be screw rod driving device along the drive unit of described longitudinal line slideway movement; Be screw rod driving device for driving described workbench 4 along the drive unit of described horizontal line slideway 7 movement.
The precision that screw mandrel drives is high, and stability is high, and cost is low, long service life.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (10)
1. have the wire cutting machine of the workbench of high-precision high-load, it comprises lathe bed, middle carriage and workbench; It is characterized in that: described middle carriage slides along the longitudinal rail that described lathe bed is arranged; Described workbench slides along the horizontal line slideway that described middle carriage is arranged; The two ends of described horizontal line slideway are provided with rolling support device, and described rolling support device is made up of supporting seat and the rolling member being installed on described supporting seat, and described rolling member supports described workbench.
2. the wire cutting machine with the workbench of high-precision high-load according to claim 1, is characterized in that: described rolling member is deep groove ball bearing.
3. the wire cutting machine with the workbench of high-precision high-load according to claim 1, is characterized in that: described rolling member is pulley.
4. the wire cutting machine with the workbench of high-precision high-load according to claim 1, is characterized in that: the inverted T shape structure that described supporting seat is formed by a transverse slat and a riser; Described transverse slat is installed on described middle carriage; Described riser is U-shaped structure, and described rolling member is installed on described riser by connecting axle.
5. the wire cutting machine with the workbench of high-precision high-load according to claim 4, is characterized in that: described transverse slat and described riser are formed in one structure.
6. the wire cutting machine with the workbench of high-precision high-load according to claim 5, is characterized in that: the two ends of described transverse slat are provided with circular hole, and the circular hole of one end is used for fixing, and the circular hole of the other end is for regulating the height of described supporting seat.
7. the wire cutting machine with the workbench of high-precision high-load according to claim 6, is characterized in that: the circular hole of described transverse slat one end is two, and the circular hole of the other end is three.
8. the wire cutting machine with the workbench of high-precision high-load according to claim 4, is characterized in that: described supporting seat is made by stainless steel.
9. the wire cutting machine with the workbench of high-precision high-load according to claim 1, is characterized in that: described longitudinal rail is longitudinal line slideway.
10. the wire cutting machine with the workbench of high-precision high-load according to claim 9, is characterized in that: be screw rod driving device for driving described middle carriage along the drive unit of described longitudinal line slideway movement; Be screw rod driving device for driving described workbench along the drive unit of described horizontal line slideway movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420842727.XU CN204524464U (en) | 2014-12-25 | 2014-12-25 | There is the wire cutting machine of the workbench of high-precision high-load |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420842727.XU CN204524464U (en) | 2014-12-25 | 2014-12-25 | There is the wire cutting machine of the workbench of high-precision high-load |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204524464U true CN204524464U (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420842727.XU Withdrawn - After Issue CN204524464U (en) | 2014-12-25 | 2014-12-25 | There is the wire cutting machine of the workbench of high-precision high-load |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204524464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526094A (en) * | 2014-12-25 | 2015-04-22 | 佛山市大铁数控机械有限公司 | Wire cutting machine with workbench high in precision and load |
-
2014
- 2014-12-25 CN CN201420842727.XU patent/CN204524464U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526094A (en) * | 2014-12-25 | 2015-04-22 | 佛山市大铁数控机械有限公司 | Wire cutting machine with workbench high in precision and load |
| CN104526094B (en) * | 2014-12-25 | 2017-12-05 | 广东大铁数控机械有限公司 | The wire cutting machine of workbench with high-precision high-load |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528225, Guangdong City, Foshan Province Nanhai District lion town Baisha village third industrial zone, Foshan city iron CNC Machinery Co., Ltd. Patentee after: Guangdong Da Gang CNC Machinery Co., Ltd. Address before: 528225, Guangdong City, Foshan Province Nanhai District lion town Baisha village third industrial zone, Foshan city iron CNC Machinery Co., Ltd. Patentee before: FOSHAN DATIE NUMERICAL CONTROL MACHINERY CO., LTD. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150805 Effective date of abandoning: 20171205 |
|
| AV01 | Patent right actively abandoned |