CN201760779U - Automatic centering clamping device - Google Patents

Automatic centering clamping device Download PDF

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Publication number
CN201760779U
CN201760779U CN2010205071570U CN201020507157U CN201760779U CN 201760779 U CN201760779 U CN 201760779U CN 2010205071570 U CN2010205071570 U CN 2010205071570U CN 201020507157 U CN201020507157 U CN 201020507157U CN 201760779 U CN201760779 U CN 201760779U
Authority
CN
China
Prior art keywords
clamping
shaped steel
automatic centering
gear
centering clamping
Prior art date
Application number
CN2010205071570U
Other languages
Chinese (zh)
Inventor
刘安丽
Original Assignee
哈尔滨四海数控科技股份有限公司
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Filing date
Publication date
Application filed by 哈尔滨四海数控科技股份有限公司 filed Critical 哈尔滨四海数控科技股份有限公司
Priority to CN2010205071570U priority Critical patent/CN201760779U/en
Application granted granted Critical
Publication of CN201760779U publication Critical patent/CN201760779U/en

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Abstract

The utility model relates to an automatic centering clamping device. An electric motor is engaged with a gear through a worm gear speed reducer, the gear rotates to drag a rack to do the reciprocating motion, a clamping force controller is adopted for regulation, and the rack is fixed on slide blocks arranged at both ends. When arranged on an H-shaped steel automatic assembling machine requiring the automatic centering clamping, the automatic centering clamping device can be used for assembling H-shaped steel and T-shaped steel. When arranged on an H-shaped steel numerical control three-dimensional drilling machine, the automatic centering clamping device can be used for automatically centering and drilling connecting holes of three surfaces of the H-shaped steel. When arranged on a numerical control plane drilling machine, the automatic centering clamping device is used for automatically centering and drilling holes on flat plates, and the zero point positioning of a numerical control machine tool can be realized, and the processing quality can be ensured, and the production efficiency can be improved by several times.

Description

Self-alignment cramping arrangement

Technical field

The utility model relates to a kind of self-alignment cramping arrangement.

Background technology

The left and right electronic or manual operation of leading screw of revolving is mostly adopted in the clamping of present above-mentioned workpiece, and volume is big, and big energy-consuming, efficient are poor.Along with the continuous expansion of steel construction application, the steel construction technology is also being constantly brought forth new ideas, and new technology, new construction are constantly replacing traditional handicraft and traditional structure.

Summary of the invention:

The purpose of this utility model provides a kind of zero-point positioning, the assurance crudy of Digit Control Machine Tool and self-alignment cramping arrangement of enhancing productivity realized.The technical solution of the utility model is a kind of self-alignment cramping arrangement, motor is through worm-gear speed reducer and gears engaged, the gear rotation drags tooth bar and moves reciprocatingly, adopt the clamping force controller to adjust, tooth bar is fixed on the slide block at two ends, clamp slide and also be fixed on the slide block, slide block and tooth bar all are contained on the holder of guide rail and carry out back and forth relative slip, with the workpiece automatic centering clamping that is held.The utility model motor is through worm-gear speed reducer and gears engaged, the gear rotation drags tooth bar and moves reciprocatingly, and adjusts with the clamping force controller, and tooth bar is fixed on the slide block at two ends, clamping seats also is fixed on the slide block, and slide block and tooth bar all are contained on the holder of guide rail.The utility model be motor through worm-gear speed reducer (self-locking) thus the driven gear left rotation and right rotation drags tooth bar and slide is done reciprocal relative motion, to reach the effect of automatic centering clamping work pieces.For preventing the size of motor overload and control clamping force, adjust with the clamping force controller.When clamping the slide formal dress, motor is just transferring clamping to, is reversed to and unclamps, and clamps when slide is counter to be adorned, and motor is just transferring to and unclamping, and is reversed to clamping, and clamping the slide formal dress is to clamp usefulness, and the anti-dress of slide is that stretching is used.The utility model is exactly to adopt new gear, tooth bar automatic centering clamping mechanism, replaces original leading screw, screw centering clamp mechanism.The utlity model has characteristics such as volume is little, compact conformation, transmission efficiency height.The utility model is installed on the H shaped steel automatic assembling machine that needs the self-centering clamping, in order to organize upright H shaped steel, T-steel; Be installed on the three-dimensional drilling machine of H shaped steel numerical control, the connecting hole in order to three faces of self-centering drilling H shaped steel is installed on the numerical control plane drill press, in order to the hole on the self-centering drilling flat board.These equipment have been installed self-alignment cramping arrangement, can realize the zero-point positioning of Digit Control Machine Tool, can guarantee crudy and the several times of enhancing productivity.

Description of drawings

Fig. 1 is the utility model structural front view

Fig. 2 is Fig. 1 vertical view

Fig. 3 is the left view of Fig. 1

The specific embodiment

The utility model as shown in Figure 2 is a kind of self-alignment cramping arrangement, motor 1 is through worm-gear speed reducer 2 and gear 3 engagements, gear 3 rotations drag tooth bar 4 and move reciprocatingly, adopt clamping force controller 5 to adjust, as shown in Figure 1, tooth bar 4 is fixed on the slide block 7 at two ends, clamping slide 6 also is fixed on the slide block 7, as shown in Figure 3, slide block 7 and tooth bar 4 all are contained on the holder 9 of guide rail and carry out back and forth relative slip, with the workpiece automatic centering clamping that is held.

Motor is through worm-gear speed reducer and gears engaged, the gear rotation drags tooth bar and moves reciprocatingly, and adjusts with the clamping force controller, and tooth bar is fixed on the slide block at two ends, clamping seats also is fixed on the slide block, and slide block and tooth bar all are contained on the holder of guide rail.

Motor and worm-gear speed reducer direct connection, be sleeved on the gear shaft, the gear shaft other end is a roller bearings, guaranteed running accuracy, the gear driven tooth bar becomes straight reciprocating motion by rotatablely moving, and tooth bar is fixed on the slide block at two ends, clamping seats also is fixed on the slide block, thereby tooth bar is when reciprocating, and slide block and clamping seats are also and then reciprocating, thereby realized the clamping of workpiece and unclamp.Slide block and tooth bar all are contained on the holder of guide rail.

Claims (1)

1. self-alignment cramping arrangement, it is characterized in that: motor (1) is through worm-gear speed reducer (2) and gear (3) engagement, gear (3) rotation drags tooth bar (4) and moves reciprocatingly, adopt clamping force controller (5) to adjust, tooth bar (4) is fixed on the slide block (7) at two ends, clamp slide (6) and also be fixed on the slide block (7), slide block (7) and tooth bar (4) all are contained on the holder (9) of guide rail and carry out back and forth relative slip, with the workpiece automatic centering clamping that is held.
CN2010205071570U 2010-08-27 2010-08-27 Automatic centering clamping device CN201760779U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205071570U CN201760779U (en) 2010-08-27 2010-08-27 Automatic centering clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205071570U CN201760779U (en) 2010-08-27 2010-08-27 Automatic centering clamping device

Publications (1)

Publication Number Publication Date
CN201760779U true CN201760779U (en) 2011-03-16

Family

ID=43713381

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205071570U CN201760779U (en) 2010-08-27 2010-08-27 Automatic centering clamping device

Country Status (1)

Country Link
CN (1) CN201760779U (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102240996A (en) * 2011-06-14 2011-11-16 无锡帝凡精工机械有限公司 Automatic V-shaped block clamping device
CN102554813A (en) * 2010-12-16 2012-07-11 苏州宝时得电动工具有限公司 Clamping device
CN102632404A (en) * 2012-04-26 2012-08-15 深圳市神拓机电设备有限公司 Center-aligning floating clamping fixture
CN103128133A (en) * 2013-03-25 2013-06-05 武汉钢铁(集团)公司 Tape head centring device for power reels
CN103286546A (en) * 2013-07-08 2013-09-11 无锡华联科技集团有限公司 Web centering device for H-type steel automatic assembling machine
CN103522106A (en) * 2013-10-31 2014-01-22 无锡华联精工机械有限公司 Barrel longitudinal seam edge milling machine working table clamping device
CN103537933A (en) * 2013-10-29 2014-01-29 铜陵市大成轧辊有限责任公司 Automatic center drilling device
CN105108246A (en) * 2015-09-06 2015-12-02 江苏新光数控技术有限公司 Electric discharge machinecapable of conductingautomatic alignment and clampingof workpieces
CN105500043A (en) * 2015-10-28 2016-04-20 镇江裕久智能装备股份有限公司 Positioning clamping jaw of drilling machine
CN106826057A (en) * 2017-02-28 2017-06-13 哈尔滨工程大学 A kind of T-shaped workpiece centralising device
CN107902593A (en) * 2017-12-01 2018-04-13 柳州市钜嘉机械有限公司 A kind of lifting device of automobile gauge
CN108161508A (en) * 2017-12-29 2018-06-15 国网山东省电力公司烟台供电公司 A kind of power equipment drilling device
CN108500674A (en) * 2017-11-17 2018-09-07 新昌县庆达机械有限公司 A kind of clamping device
CN110181267A (en) * 2019-05-06 2019-08-30 丽水二三网络有限公司 A kind of assembly equipment of electronic cigarette atomizing head
CN110193810A (en) * 2019-06-12 2019-09-03 长江师范学院 A kind of dedicated tipping arrangement of mechanical and electric equipment installation
CN110900251A (en) * 2019-12-17 2020-03-24 湖北中油科昊机械制造有限公司 Boring machining table capable of machining multiple bearing blocks
CN110976962A (en) * 2019-12-26 2020-04-10 贾文康 Steel rail waist hole machining device for rail transit
CN111017685A (en) * 2019-11-13 2020-04-17 浙江理工大学 Clamp for elevator traction machine test and clamping method thereof
CN111054955A (en) * 2019-12-30 2020-04-24 贵州乾鼎物资贸易有限公司 Multi-point rotary supporting device for machining of aero-engine blade

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102554813A (en) * 2010-12-16 2012-07-11 苏州宝时得电动工具有限公司 Clamping device
CN102554813B (en) * 2010-12-16 2014-10-08 苏州宝时得电动工具有限公司 Clamping device
CN102240996A (en) * 2011-06-14 2011-11-16 无锡帝凡精工机械有限公司 Automatic V-shaped block clamping device
CN102632404A (en) * 2012-04-26 2012-08-15 深圳市神拓机电设备有限公司 Center-aligning floating clamping fixture
CN103128133A (en) * 2013-03-25 2013-06-05 武汉钢铁(集团)公司 Tape head centring device for power reels
CN103128133B (en) * 2013-03-25 2016-05-04 武汉钢铁(集团)公司 Power reel is with taking the lead centralising device
CN103286546A (en) * 2013-07-08 2013-09-11 无锡华联科技集团有限公司 Web centering device for H-type steel automatic assembling machine
CN103537933A (en) * 2013-10-29 2014-01-29 铜陵市大成轧辊有限责任公司 Automatic center drilling device
CN103522106A (en) * 2013-10-31 2014-01-22 无锡华联精工机械有限公司 Barrel longitudinal seam edge milling machine working table clamping device
CN103522106B (en) * 2013-10-31 2016-07-06 无锡华联精工机械有限公司 Cylinder longitudinal joint edge milling machines Tischarretierungsvorrichtung
CN105108246A (en) * 2015-09-06 2015-12-02 江苏新光数控技术有限公司 Electric discharge machinecapable of conductingautomatic alignment and clampingof workpieces
CN105500043A (en) * 2015-10-28 2016-04-20 镇江裕久智能装备股份有限公司 Positioning clamping jaw of drilling machine
CN106826057A (en) * 2017-02-28 2017-06-13 哈尔滨工程大学 A kind of T-shaped workpiece centralising device
CN108500674A (en) * 2017-11-17 2018-09-07 新昌县庆达机械有限公司 A kind of clamping device
CN107902593A (en) * 2017-12-01 2018-04-13 柳州市钜嘉机械有限公司 A kind of lifting device of automobile gauge
CN108161508A (en) * 2017-12-29 2018-06-15 国网山东省电力公司烟台供电公司 A kind of power equipment drilling device
CN108161508B (en) * 2017-12-29 2019-12-10 国网山东省电力公司烟台供电公司 Drilling equipment for power equipment
CN110181267A (en) * 2019-05-06 2019-08-30 丽水二三网络有限公司 A kind of assembly equipment of electronic cigarette atomizing head
CN110181267B (en) * 2019-05-06 2020-10-13 丽水二三网络有限公司 Assembly equipment of electronic cigarette atomizing head
CN110193810A (en) * 2019-06-12 2019-09-03 长江师范学院 A kind of dedicated tipping arrangement of mechanical and electric equipment installation
CN111017685A (en) * 2019-11-13 2020-04-17 浙江理工大学 Clamp for elevator traction machine test and clamping method thereof
CN110900251A (en) * 2019-12-17 2020-03-24 湖北中油科昊机械制造有限公司 Boring machining table capable of machining multiple bearing blocks
CN110976962A (en) * 2019-12-26 2020-04-10 贾文康 Steel rail waist hole machining device for rail transit
CN111054955A (en) * 2019-12-30 2020-04-24 贵州乾鼎物资贸易有限公司 Multi-point rotary supporting device for machining of aero-engine blade

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110316

Termination date: 20130827

C17 Cessation of patent right