CN204094481U - For expanding the frock of CNC work top - Google Patents

For expanding the frock of CNC work top Download PDF

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Publication number
CN204094481U
CN204094481U CN201420406849.4U CN201420406849U CN204094481U CN 204094481 U CN204094481 U CN 204094481U CN 201420406849 U CN201420406849 U CN 201420406849U CN 204094481 U CN204094481 U CN 204094481U
Authority
CN
China
Prior art keywords
block
axle bed
installing plate
fixed
lead screw
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
CN201420406849.4U
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Chinese (zh)
Inventor
陈建新
郎世宁
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.)
SUZHOU HENGHUI TECHNOLOGY Co Ltd
Original Assignee
SUZHOU HENGHUI TECHNOLOGY 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 SUZHOU HENGHUI TECHNOLOGY Co Ltd filed Critical SUZHOU HENGHUI TECHNOLOGY Co Ltd
Priority to CN201420406849.4U priority Critical patent/CN204094481U/en
Application granted granted Critical
Publication of CN204094481U publication Critical patent/CN204094481U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of frock for expanding CNC work top, comprising the rectangle base plate of horizontal, the first axle bed, the second axle bed, drive lead screw, the first guide rail, the second guide rail, the first fixture installing plate and the second fixture installing plate.Frock of the present utility model, can expand original CNC work top, and then expand the processing stroke of CNC, the workpiece making to exceed machine stroke is disposable processes whole face, save the clamping time, and the machining accuracy of product can be ensured, solve the problem that secondary clamping causes workpiece accuracy to decline; The processing of large workpiece can be realized and do not need additionally to purchase the machinery equipment of Long Distances, saving fund.

Description

For expanding the frock of CNC work top
Technical field
The utility model relates to the frock for expanding CNC work top.
Background technology
At present, along with the development of numerical control industry, the application of numerical control CNC is more and more universal.Because the price comparison of Long Distances numerical control CNC machine is expensive, the machining narrow scope that some strokes are little.When the range of work of certain a collection of order exceeds the stroke of machine, be all generally take first to process half, then pull down clamping again, process other half.Because product is too large, not easily not only working (machining) efficiency is low for this processing mode of clamping, and due to repeatedly clamping, machining accuracy is also not easy to ensure.
Utility model content
The purpose of this utility model is to provide a kind of frock for expanding CNC work top, it can be expanded original CNC work top, and then expand the processing stroke of CNC, the workpiece making to exceed machine stroke is disposable processes whole face, save the clamping time, and the machining accuracy of product can be ensured, solve the problem that secondary clamping causes workpiece accuracy to decline; The processing of large workpiece can be realized and do not need additionally to purchase the machinery equipment of Long Distances, saving fund.
For achieving the above object, the technical solution of the utility model is a kind of frock for expanding CNC work top of design, comprises the rectangle base plate of horizontal, the first axle bed, the second axle bed, drive lead screw, the first guide rail, the second guide rail, the first fixture installing plate and the second fixture installing plate;
The one end in described floor length direction is provided with two the first axle bed fixed blocks be parallel to each other, and the other end in described floor length direction is provided with two the second axle bed fixed blocks be parallel to each other; Described first axle bed is fixed on two the first axle bed fixed blocks, and described second axle bed is fixed on two the second axle bed fixed blocks;
Described drive lead screw, the first guide rail and the second guide rail are parallel to each other, and all arrange along floor length direction; Described drive lead screw is between the first guide rail and the second guide rail; The two ends of described drive lead screw are respectively by the first axle bed, the second axle bed supporting, and described drive lead screw is furnished with the stepper motor driving it to rotate;
Described drive lead screw is also furnished with and perpendicular puts linkage board, and described drive lead screw vertically runs through this linkage board, and with this linkage board threaded engagement; One vertical side of described linkage board is fixed with two and perpendicularly puts the first installing plate fixed block, and another vertical side of described linkage board is fixed with two and perpendicularly puts the second installing plate fixed block, and two vertical sides of above-mentioned linkage board are all vertical with drive lead screw; Described two the first installing plate fixed blocks are divided into drive lead screw both sides, and all parallel with drive lead screw; Described two the second installing plate fixed blocks are divided into drive lead screw both sides, and all parallel with drive lead screw; Described two the first installing plate fixed blocks are between the first axle bed and linkage board; Described two the second installing plate fixed blocks are between the second axle bed and linkage board;
Described first guide rail is fixed on plate top surface, described first guide rail is provided with the first slide block and the second slide block, described first slide block end face is fixed with the first back-up block, described second slide block end face is fixed with the second back-up block, described first back-up block is between the first axle bed and linkage board, and described second back-up block is between the second axle bed and linkage board;
Described second guide rail is fixed on plate top surface, described second guide rail is provided with the 3rd slide block and Four-slider, described 3rd slide block end face is fixed with the 3rd back-up block, described Four-slider end face is fixed with the 4th back-up block, described 3rd back-up block is between the first axle bed and linkage board, and described 4th back-up block is between the second axle bed and linkage board;
The end face of described linkage board, two the first installing plate fixed blocks, two the second installing plate fixed blocks, the first back-up block, the second back-up block, the 3rd back-up block, the 4th back-up block is located in the same horizontal plane;
Described first fixture installing plate is fixed on the end face of the first back-up block, the 3rd back-up block, two the first installing plate fixed blocks; Described second fixture installing plate is fixed on the end face of the second back-up block, the 4th back-up block, two the second installing plate fixed blocks.
Advantage of the present utility model and beneficial effect are: provide a kind of frock for expanding CNC work top, it can be expanded original CNC work top, and then expand the processing stroke of CNC, the stroke of machine can be made to reach 150% of existing stroke, the workpiece making to exceed machine stroke is disposable processes whole face, save the clamping time, and the machining accuracy of product can be ensured, solve the problem that secondary clamping causes workpiece accuracy to decline; The processing of large workpiece can be realized and do not need additionally to purchase the machinery equipment of Long Distances, saving fund.
When the utility model frock uses, base plate is fixed on CNC work top, again fixture is arranged on fixture installing plate, fixture fixes workpiece, lathe is processed workpiece, when the machined surface of workpiece exceeds lathe machine stroke, stepper motor works, driving drive lead screw rotates, linkage board is under the driving of drive lead screw, drive fixture installing plate along the first guide rail, the second guide rail translation, and then make the machined surface of workpiece adjust in lathe machine stroke range, lathe can proceed processing to workpiece.
Accompanying drawing explanation
Fig. 1 is schematic top plan view of the present utility model;
Fig. 2 is front elevational schematic of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
The technical scheme that the utility model is specifically implemented is:
As shown in Figure 1 and Figure 2, a kind of frock for expanding CNC work top, comprises rectangle base plate 1, first axle bed 2, second axle bed 3 of horizontal, drive lead screw 4, first guide rail 5, second guide rail 6, first fixture installing plate 7 and the second fixture installing plate 8;
One end of described base plate 1 length direction is provided with two the first axle bed fixed blocks 9 be parallel to each other, and the other end of described base plate 1 length direction is provided with two the second axle bed fixed blocks 10 be parallel to each other; Described first axle bed 2 is fixed on two the first axle bed fixed blocks 9, and described second axle bed 3 is fixed on two the second axle bed fixed blocks 10;
Described drive lead screw 4, first guide rail 5 and the second guide rail 6 are parallel to each other, and all arrange along base plate 1 length direction; Described drive lead screw 4 is between the first guide rail 5 and the second guide rail 6; The two ends of described drive lead screw 4 are supported respectively by the first axle bed 2, second axle bed 3, and described drive lead screw 4 is furnished with the stepper motor 11 driving it to rotate;
Described drive lead screw 4 is also furnished with and perpendicular puts linkage board 12, and described drive lead screw 4 vertically runs through this linkage board 12, and with this linkage board 12 threaded engagement; One vertical side of described linkage board 12 is fixed with two and perpendicularly puts the first installing plate fixed block 13, another vertical side of described linkage board 12 is fixed with two and perpendicularly puts the second installing plate fixed block 14, and two vertical sides of above-mentioned linkage board 12 are all vertical with drive lead screw 4; Described two the first installing plate fixed blocks 13 are divided into drive lead screw 4 both sides, and all parallel with drive lead screw 4; Described two the second installing plate fixed blocks 14 are divided into drive lead screw 4 both sides, and all parallel with drive lead screw 4; Described two the first installing plate fixed blocks 13 are between the first axle bed 2 and linkage board 12; Described two the second installing plate fixed blocks 14 are between the second axle bed 3 and linkage board 12;
Described first guide rail 5 is fixed on base plate 1 end face, described first guide rail 5 is provided with the first slide block 15 and the second slide block 16, described first slide block 15 end face is fixed with the first back-up block 17, described second slide block 16 end face is fixed with the second back-up block 18, described first back-up block 17 is between the first axle bed 2 and linkage board 12, and described second back-up block 18 is between the second axle bed 3 and linkage board 12;
Described second guide rail 6 is fixed on base plate 1 end face, described second guide rail 6 is provided with the 3rd slide block and Four-slider, described 3rd slide block end face is fixed with the 3rd back-up block 19, described Four-slider end face is fixed with the 4th back-up block 20, described 3rd back-up block 19 is between the first axle bed 2 and linkage board 12, and described 4th back-up block 20 is between the second axle bed 3 and linkage board 12;
The end face of described linkage board 12, two the first installing plate fixed blocks 13, two the second installing plate fixed block 14, first back-up block 17, second back-up blocks 18, the 3rd back-up block 19, the 4th back-up block 20 is located in the same horizontal plane;
Described first fixture installing plate 7 is fixed on the end face of the first back-up block 17, the 3rd back-up block 19, two the first installing plate fixed blocks 13; Described second fixture installing plate 8 is fixed on the end face of the second back-up block 18, the 4th back-up block 20, two the second installing plate fixed blocks 14.
When the utility model frock uses, base plate 1 is fixed on CNC work top, again fixture is arranged on fixture installing plate, fixture fixes workpiece, lathe is processed workpiece, when the machined surface of workpiece exceeds lathe machine stroke, stepper motor 11 works, drive lead screw 4 is driven to rotate, linkage board 12 is under the driving of drive lead screw 4, drive fixture installing plate along the first guide rail 5, second guide rail 6 translation, and then make the machined surface of workpiece adjust in lathe machine stroke range, lathe can proceed processing to workpiece.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (1)

1. for expanding the frock of CNC work top, it is characterized in that, comprising the rectangle base plate of horizontal, the first axle bed, the second axle bed, drive lead screw, the first guide rail, the second guide rail, the first fixture installing plate and the second fixture installing plate;
The one end in described floor length direction is provided with two the first axle bed fixed blocks be parallel to each other, and the other end in described floor length direction is provided with two the second axle bed fixed blocks be parallel to each other; Described first axle bed is fixed on two the first axle bed fixed blocks, and described second axle bed is fixed on two the second axle bed fixed blocks;
Described drive lead screw, the first guide rail and the second guide rail are parallel to each other, and all arrange along floor length direction; Described drive lead screw is between the first guide rail and the second guide rail; The two ends of described drive lead screw are respectively by the first axle bed, the second axle bed supporting, and described drive lead screw is furnished with the stepper motor driving it to rotate;
Described drive lead screw is also furnished with and perpendicular puts linkage board, and described drive lead screw vertically runs through this linkage board, and with this linkage board threaded engagement; One vertical side of described linkage board is fixed with two and perpendicularly puts the first installing plate fixed block, and another vertical side of described linkage board is fixed with two and perpendicularly puts the second installing plate fixed block, and two vertical sides of above-mentioned linkage board are all vertical with drive lead screw; Described two the first installing plate fixed blocks are divided into drive lead screw both sides, and all parallel with drive lead screw; Described two the second installing plate fixed blocks are divided into drive lead screw both sides, and all parallel with drive lead screw; Described two the first installing plate fixed blocks are between the first axle bed and linkage board; Described two the second installing plate fixed blocks are between the second axle bed and linkage board;
Described first guide rail is fixed on plate top surface, described first guide rail is provided with the first slide block and the second slide block, described first slide block end face is fixed with the first back-up block, described second slide block end face is fixed with the second back-up block, described first back-up block is between the first axle bed and linkage board, and described second back-up block is between the second axle bed and linkage board;
Described second guide rail is fixed on plate top surface, described second guide rail is provided with the 3rd slide block and Four-slider, described 3rd slide block end face is fixed with the 3rd back-up block, described Four-slider end face is fixed with the 4th back-up block, described 3rd back-up block is between the first axle bed and linkage board, and described 4th back-up block is between the second axle bed and linkage board;
The end face of described linkage board, two the first installing plate fixed blocks, two the second installing plate fixed blocks, the first back-up block, the second back-up block, the 3rd back-up block, the 4th back-up block is located in the same horizontal plane;
Described first fixture installing plate is fixed on the end face of the first back-up block, the 3rd back-up block, two the first installing plate fixed blocks; Described second fixture installing plate is fixed on the end face of the second back-up block, the 4th back-up block, two the second installing plate fixed blocks.
CN201420406849.4U 2014-07-23 2014-07-23 For expanding the frock of CNC work top Expired - Fee Related CN204094481U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420406849.4U CN204094481U (en) 2014-07-23 2014-07-23 For expanding the frock of CNC work top

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420406849.4U CN204094481U (en) 2014-07-23 2014-07-23 For expanding the frock of CNC work top

Publications (1)

Publication Number Publication Date
CN204094481U true CN204094481U (en) 2015-01-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420406849.4U Expired - Fee Related CN204094481U (en) 2014-07-23 2014-07-23 For expanding the frock of CNC work top

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106312594A (en) * 2016-09-21 2017-01-11 合肥皓东精密工业有限公司 Double-station positioning and conveying device for drilling machine
CN108213987A (en) * 2017-12-25 2018-06-29 中国航空工业集团公司洛阳电光设备研究所 A kind of method for increasing numerically-controlled machine tool stroke using tooling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106312594A (en) * 2016-09-21 2017-01-11 合肥皓东精密工业有限公司 Double-station positioning and conveying device for drilling machine
CN108213987A (en) * 2017-12-25 2018-06-29 中国航空工业集团公司洛阳电光设备研究所 A kind of method for increasing numerically-controlled machine tool stroke using tooling

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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: 20150114

Termination date: 20200723