CN201760775U - Automatic centering clamping device of numerical control double-shaft boring machine - Google Patents

Automatic centering clamping device of numerical control double-shaft boring machine Download PDF

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Publication number
CN201760775U
CN201760775U CN2010202799548U CN201020279954U CN201760775U CN 201760775 U CN201760775 U CN 201760775U CN 2010202799548 U CN2010202799548 U CN 2010202799548U CN 201020279954 U CN201020279954 U CN 201020279954U CN 201760775 U CN201760775 U CN 201760775U
Authority
CN
China
Prior art keywords
belt wheel
clamping
numerical control
clamp
block
Prior art date
Application number
CN2010202799548U
Other languages
Chinese (zh)
Inventor
王中营
韩成河
王海军
郭鹏鹏
Original Assignee
河南中原吉凯恩气缸套有限公司
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 河南中原吉凯恩气缸套有限公司 filed Critical 河南中原吉凯恩气缸套有限公司
Priority to CN2010202799548U priority Critical patent/CN201760775U/en
Application granted granted Critical
Publication of CN201760775U publication Critical patent/CN201760775U/en

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Abstract

The utility model relates to an automatic centering clamping device of a numerical control double-shaft boring machine, comprising a power source and a left clamping mechanism and a right clamping mechanism which are symmetrically arranged, wherein the output end of the power source is provided with a transmission shaft; the left clamping mechanism comprises a left belt wheel, a left rotating lead screw, a left sliding block and a left V-shaped block which are connected in sequence in a transmission manner from outside to inside; the right clamping mechanism comprises a right belt wheel, a right rotating lead screw, a right sliding block and a right V-shaped block which are connected in sequence in a transmission manner from outside to inside; the two ends of the transmission shaft are respectively connected with the left belt wheel and the right belt wheel in a transmission manner and a workpiece is positioned between the left V-shaped block and the right V-shaped block; and the left clamping mechanism/the right clamping mechanism is provided with a position sensor. The automatic centering clamping device has the following advantages of large working range, high positioning accuracy, combination with a numerical control machine tool, realization of automatic processing and no need of manual operation in the whole production process.

Description

Numerical control two-spindle borer self-alignment cramping arrangement

Technical field

The utility model relates to a kind of numerical control two-spindle borer self-alignment cramping arrangement.

Background technology

What centering clamped use at present is the positioning seat location, promptly need the external diameter and the positioning seat endoporus of workpiece to be matched in clearance, so just bring certain difficulty of processing, the locating hole size is fixed, improve our tolerance that only reduces workpiece of positioning accuracy and realize, but this strengthens the difficulty that workpiece is put into the positioning seat hole again.Make that the equipment working (machining) efficiency is low, versatility is poor.

The utility model content

The utility model purpose is to provide a kind of numerical control two-spindle borer self-alignment cramping arrangement, the positioning accuracy height, and the scope of application is wider.

To achieve these goals, the utility model adopts following technical scheme: numerical control two-spindle borer self-alignment cramping arrangement, comprise power source, and symmetrically arranged left clamp mechanism and right clamp mechanism, described power source output is provided with power transmission shaft, described left clamp mechanism comprises the left belt wheel that ecto-entad is in transmission connection successively, left-handed leading screw, left slider, left side V-block, described right clamp mechanism comprises the right belt wheel that ecto-entad is in transmission connection successively, the dextrorotation leading screw, right slide block, right V-block, described power transmission shaft two ends are in transmission connection with left belt wheel and right belt wheel respectively, are the location of workpiece between left V-block and the right V-block.

Described left clamp mechanism/right clamp mechanism is provided with position sensor.

Described power source is an oil motor.

Be with synchronously by a left side at described power transmission shaft two ends and right band synchronously is in transmission connection with left belt wheel and right belt wheel respectively.

The utility model has following advantage:

1, working range is big, can adapt to external diameter workpiece in a big way, need not change frock when changing product.

2, the positioning accuracy height, whole transmission utilization is with synchronously and the gapless accurate transmission of leading screw realizes that the precision positioning of workpiece clamps, and reduces the coaxiality error that workpiece adds man-hour.

3 and the Digit Control Machine Tool combination, realize processing automatically, whole process of production need not manually-operated.

Description of drawings

Fig. 1 is a front view of the present utility model;

Fig. 2 is a vertical view of the present utility model.

The specific embodiment

Embodiment: as Fig. 1, shown in Figure 2, numerical control two-spindle borer self-alignment cramping arrangement, comprise power source, and symmetrically arranged left clamp mechanism and right clamp mechanism, power source is an oil motor 2, clamping force can well be controlled, the power source output is provided with power transmission shaft 1, left side clamp mechanism comprises the left belt wheel 5 that ecto-entad is in transmission connection successively, left-handed leading screw 7, left slider 8, left side V-block 9, right clamp mechanism comprises the right belt wheel 14 that ecto-entad is in transmission connection successively, dextrorotation leading screw 13, right slide block 12, right V-block 11, the power transmission shaft two ends be provided with initiatively left belt wheel 3 and initiatively right belt wheel 16 respectively with left belt wheel 5 and right belt wheel 14 by a left side be with synchronously 4 and the right side be with 15 to be in transmission connection synchronously, be workpiece 10 positions between left V-block 9 and the right V-block 11.Left side clamp mechanism/right clamp mechanism is provided with position sensor 6.Utilize the combination of synchronous band and left clamp mechanism and right clamp mechanism to realize accurate no gap reverse motions in opposite directions, accurate location.

Oil motor 2 drives power transmission shaft 1, drives at the active left side at axle two ends belt wheel 3 and the right belt wheel 16 of active by axle 1 and rotates synchronously.Left side clamp mechanism motion is transmitted: initiatively left belt wheel 3 drives a left side and is with 4 synchronously, and a left side is with 4 to drive left belt wheel 5 synchronously, and left belt wheel 5 drives left-handed leading screw 7, and left-handed leading screw 7 drives left slider 8, and left slider 8 drives left V-block 9; Right clamp mechanism motion is transmitted: the right belt wheel 16 initiatively---right side is with 15 synchronously---right belt wheel 14---the right V-block 11 of dextrorotation leading screw 13---right slide block 12---.By in opposite directions and opposite no gap high accuracy transmission, realize the precision positioning clamping of workpiece.Position sensor 6 lamps were bright after clamping put in place, then signal passed to lathe and realized next step action.

Claims (4)

1. numerical control two-spindle borer self-alignment cramping arrangement, it is characterized in that: comprise power source, and symmetrically arranged left clamp mechanism and right clamp mechanism, described power source output is provided with power transmission shaft, described left clamp mechanism comprises the left belt wheel that ecto-entad is in transmission connection successively, left-handed leading screw, left slider, left side V-block, described right clamp mechanism comprises the right belt wheel that ecto-entad is in transmission connection successively, the dextrorotation leading screw, right slide block, right V-block, described power transmission shaft two ends are in transmission connection with left belt wheel and right belt wheel respectively, are the location of workpiece between left V-block and the right V-block.
2. numerical control two-spindle borer self-alignment cramping arrangement according to claim 1 is characterized in that: described left clamp mechanism/right clamp mechanism is provided with position sensor.
3. according to claim 1 or 2 arbitrary described numerical control two-spindle borer self-alignment cramping arrangements, it is characterized in that: described power source is an oil motor.
4. according to arbitrary described numerical control two-spindle borer self-alignment cramping arrangement of claim 3, it is characterized in that: be with synchronously by a left side at described power transmission shaft two ends and right band synchronously is in transmission connection with left belt wheel and right belt wheel respectively.
CN2010202799548U 2010-08-03 2010-08-03 Automatic centering clamping device of numerical control double-shaft boring machine CN201760775U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202799548U CN201760775U (en) 2010-08-03 2010-08-03 Automatic centering clamping device of numerical control double-shaft boring machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202799548U CN201760775U (en) 2010-08-03 2010-08-03 Automatic centering clamping device of numerical control double-shaft boring machine

Publications (1)

Publication Number Publication Date
CN201760775U true CN201760775U (en) 2011-03-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202799548U CN201760775U (en) 2010-08-03 2010-08-03 Automatic centering clamping device of numerical control double-shaft boring machine

Country Status (1)

Country Link
CN (1) CN201760775U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102407357A (en) * 2011-12-07 2012-04-11 常州市新特力工具有限公司 Combined boring lathe
CN103419046A (en) * 2013-08-22 2013-12-04 芜湖奕辰模具科技有限公司 Pressure measurable type machine tool clamp
CN104625795A (en) * 2013-11-13 2015-05-20 北京海普瑞森科技发展有限公司 Workpiece self-centering clamping device
CN105563381A (en) * 2016-03-28 2016-05-11 孙旭东 Stable clamping mechanism used for flake workpiece and using method thereof
CN105598883A (en) * 2016-03-28 2016-05-25 俞友良 Efficiency improved workpiece clamping device and use method thereof
CN105598884A (en) * 2016-03-28 2016-05-25 候松谊 Sheet workpiece clamping equipment and using method thereof
CN105643515A (en) * 2016-03-28 2016-06-08 李良学 Flake-shaped workpiece clamping device with pressure sensor and use method of clamping device
CN105690144A (en) * 2016-03-28 2016-06-22 何先进 Clamping device used for sheet workpieces and use method thereof
CN107350985A (en) * 2016-03-28 2017-11-17 合肥龙精灵信息技术有限公司 A kind of electronic clamping device of sheet-like workpiece and its application method for accelerating radiating

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102407357A (en) * 2011-12-07 2012-04-11 常州市新特力工具有限公司 Combined boring lathe
CN103419046A (en) * 2013-08-22 2013-12-04 芜湖奕辰模具科技有限公司 Pressure measurable type machine tool clamp
CN104625795A (en) * 2013-11-13 2015-05-20 北京海普瑞森科技发展有限公司 Workpiece self-centering clamping device
CN104625795B (en) * 2013-11-13 2017-06-23 北京海普瑞森科技发展有限公司 A kind of workpiece self-centering clamping device
CN105563381A (en) * 2016-03-28 2016-05-11 孙旭东 Stable clamping mechanism used for flake workpiece and using method thereof
CN105598883A (en) * 2016-03-28 2016-05-25 俞友良 Efficiency improved workpiece clamping device and use method thereof
CN105598884A (en) * 2016-03-28 2016-05-25 候松谊 Sheet workpiece clamping equipment and using method thereof
CN105643515A (en) * 2016-03-28 2016-06-08 李良学 Flake-shaped workpiece clamping device with pressure sensor and use method of clamping device
CN105690144A (en) * 2016-03-28 2016-06-22 何先进 Clamping device used for sheet workpieces and use method thereof
CN107350985A (en) * 2016-03-28 2017-11-17 合肥龙精灵信息技术有限公司 A kind of electronic clamping device of sheet-like workpiece and its application method for accelerating radiating

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