CN104526710A - Clamping device of linkage type pipe fitting - Google Patents

Clamping device of linkage type pipe fitting Download PDF

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Publication number
CN104526710A
CN104526710A CN201410755534.5A CN201410755534A CN104526710A CN 104526710 A CN104526710 A CN 104526710A CN 201410755534 A CN201410755534 A CN 201410755534A CN 104526710 A CN104526710 A CN 104526710A
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CN
China
Prior art keywords
jaw
clamping device
gangbar
pipe fitting
workbench
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.)
Granted
Application number
CN201410755534.5A
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Chinese (zh)
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CN104526710B (en
Inventor
江伟
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.)
Xinjiang Huixinyuan Power Equipment Co ltd
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Chongqng Jianwei Machinery Co Ltd
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Priority to CN201410755534.5A priority Critical patent/CN104526710B/en
Publication of CN104526710A publication Critical patent/CN104526710A/en
Application granted granted Critical
Publication of CN104526710B publication Critical patent/CN104526710B/en
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Anticipated expiration legal-status Critical

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Abstract

The invention belongs to the technical field of a clamping device and discloses a clamping device of a linkage type pipe fitting. The clamping device comprise an operating platform connected with a mechanical arm, an interlocking bar passes through the inner cavity of the operating platform, both sides of the interlocking bar are connected with gear racks, a pressing rod is arranged in the inner cavity of the interlocking bar, and the pressing rod and the bottom of the inner cavity of the interlocking bar are respectively provided with a buffer spring; a left rotating shaft and a right rotating shaft fixedly pass through the operating platform, the upper key of the left rotating shaft is connected with a left toothed wheel and a left clamping jaw, the left toothed wheel is engaged with the toothed bar on the corresponding side of the interlocking bar, the upper key of the right rotating shaft is connected with a right toothed gear and a right clamping jaw, and the right toothed gear is engaged with the toothed bar on the corresponding side of the interlocking bar; the outsides of the left clamping jaw and the right clamping jaw are respectively fixed with a clamping block, and a clamping wheel fastened with the clamping block is rotationally arranged on the operating platform. The clamping device is simple in structure, the mechanical arm isn't provided with an oil cylinder or an air cylinder and other driving devices, and the mechanical arm directly moves, so that the pipe fitting can be automatically clamped by the clamping device, and the energy is saved.

Description

Coordinated type pipe fitting clamping device
Technical field
The invention belongs to clamping device technical field.
Background technology
Usually pipe fitting clamping device can be used in mechanical arm in existing machining factory; this kind of pipe fitting clamping device has the clamping plate of indent semicircular arc notch; two clamping plate are combined to form a circular arc notch for accommodating pipe fitting; the drive unit of pipe fitting clamping device can be such as cylinder or oil cylinder etc.; this cylinder or oil cylinder to have on mechanical arm by chapter and outputting power makes two clamping plate open or closed, can unclamp pipe fitting or clamping pipe fitting.
The shortcoming of technique scheme is: needing to increase grasping drive unit on the robotic arm provides power to clamping device, and this can increase the weight of mechanical arm undoubtedly, and whole mechanism is now more too fat to move, and drive unit can expend the energy, increases energy cost.
Summary of the invention
The invention is intended to provide a kind of without the need at economize energy, utilize the action of mechanical arm self to realize the device of pipe fitting clamping.
Coordinated type pipe fitting clamping device in this programme, comprise the workbench be connected with mechanical arm, running through in the inner chamber of this workbench has gangbar, and these gangbar both sides are connected with tooth bar, be provided with depression bar in the inner chamber of gangbar, this depression bar and gangbar intracavity bottom are provided with buffer spring; This workbench runs through and is fixed with left rotary shaft and right spindle, in left rotary shaft, key is connected with left gear and left jaw, left gear engages with the tooth bar of gangbar respective side, and on right spindle, key is connected with right gear and right jaw, and right gear also engages with the tooth bar of gangbar respective side; The outside of left jaw and right jaw is all fixed with fixture block, and workbench upper rotary is furnished with the card of locking with fixture block and takes turns.
Beneficial effect of the present invention: workbench of the present invention moves together with mechanical arm, when mechanical arm moves down, depression bar contacts with pipe fitting and makes gangbar is moved, due to tooth bar and the both sides gears meshing of gangbar both sides, therefore gear also can rotate, and the rotation of gear is with axis of rotation, the jaw be connected with rotating shaft key also rotates, thus clamping pipe fitting, and the fixture block be now connected with jaw also snaps in during card takes turns, and jaw is locked.Structure of the present invention is simple, without the need to arranging the drive unit such as oil cylinder or cylinder on the robotic arm, directly utilizing the motion of mechanical arm to make clamping device Automatic-clamping pipe fitting, having saved the energy.
Further, described gangbar, left gear and right gear are positioned at the front of workbench, and left jaw and right jaw are positioned at the back side of workbench, facilitate workman to install.
Further, described card wheel is provided with and holds the breach of fixture block, workbench vertically connects inserted link, and card wheel is provided with jack mate with inserted link, prevent card from taking turns and fixture block clamps time balance and be damaged and occur that the situation of rotating taken turns by card, card is taken turns and is locked by inserted link.
Further, the lower end inside of left jaw is arc, and the lower end inside of right jaw is arc, the notch of left jaw and the involutory rear formation receive pipe elements of right jaw, is convenient to clamp pipe fitting.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of coordinated type pipe fitting clamping device embodiment of the present invention;
Fig. 2 is the backsight structural representation of coordinated type pipe fitting clamping device embodiment of the present invention;
Fig. 3 is the schematic diagram of the clamping pipe fitting of coordinated type pipe fitting clamping device embodiment of the present invention.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: workbench 1, gangbar 2, depression bar 3, buffer spring 4, left tooth bar 5, right tooth bar 6, left gear 7, right gear 8, left jaw 9, right jaw 10, left fixture block 11, right fixture block 12, left card wheel 13, right card wheel 14, inserted link 15.
Embodiment is substantially as shown in accompanying drawing 1, Fig. 2 and Fig. 3: coordinated type pipe fitting clamping device, comprises the workbench be connected with mechanical arm, and workbench can move along with the movement of mechanical arm.Have cavity in workbench, gangbar from top to bottom runs through gangbar, and the upper weld of gangbar has cover plate, and gangbar has inner chamber, and with depression bar in inner chamber, depression bar and gangbar intracavity bottom are linked together by buffer spring.The left side of gangbar is welded with left tooth bar, and the right side of gangbar is welded with right tooth bar.
Workbench is separately installed with left rotary shaft and right spindle in the both sides of gangbar, and left rotary shaft is connected with left gear by flat key, and this left gear engages with left tooth bar, and right spindle is connected with right gear by flat key, and this right gear engages with right tooth bar.When pipe fitting is encountered in the lower end of depression bar, the gravity of elastic force and gangbar that depression bar overcomes buffer spring makes gangbar is moved, and the upper movement of gangbar makes left gear and right gear rotate.
At the back side of workbench, left rotary shaft is connected with left jaw by flat key, the rotation of left gear can drive left jaw to rotate.Right spindle is connected with right jaw by flat key, and the rotation of left gear can drive left jaw to rotate.The lower end inside of left jaw is arc, and the lower end inside of right jaw is arc, the notch of left jaw and the involutory rear formation receive pipe elements of right jaw.Left fixture block is had at the upper weld of left jaw, the upper weld of right jaw has right fixture block, on the workbench back side by bearing pin be rotatably assorted left card wheel and right card take turns, left card wheel belt is jagged, when left jaw rotates left fixture block with left block to take turns to contact and can insert in breach left jaw is fixed, in like manner, right card wheel also has the breach that can hold right fixture block.Workbench is vertically provided with inserted link in the position that right card wheel is corresponding, and with jack on right card wheel, this insertion is inserted downwards and can be pushed against in the jack of right card wheel, can lock right card wheel.
The course of work of the present embodiment is as follows: as shown in Figure 2, workbench moves down along with mechanical arm, when pipe fitting is encountered in the lower end of depression bar, the gravity of elastic force and gangbar that depression bar overcomes buffer spring makes gangbar is moved, the upper movement of gangbar makes left gear and right gear rotate, meanwhile, left jaw in Fig. 2 rotates, left fixture block is finally made to snap in the breach of left card wheel, right jaw rotates, right fixture block is finally made to snap in the breach of right card wheel, left jaw and right jaw are locked and hold pipe fitting tightly, now insert inserted link, right card is made to take turns locking, whole clamp structure is also locked.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect the practicality of effect of the invention process and invention.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.

Claims (4)

1. coordinated type pipe fitting clamping device, comprises the workbench be connected with mechanical arm, it is characterized in that, run through in the inner chamber of this workbench and have gangbar, these gangbar both sides are connected with tooth bar, are provided with depression bar in the inner chamber of gangbar, and this depression bar and gangbar intracavity bottom are provided with buffer spring; This workbench runs through and is fixed with left rotary shaft and right spindle, in left rotary shaft, key is connected with left gear and left jaw, left gear engages with the tooth bar of gangbar respective side, and on right spindle, key is connected with right gear and right jaw, and right gear also engages with the tooth bar of gangbar respective side; The outside of left jaw and right jaw is all fixed with fixture block, and workbench upper rotary is furnished with the card of locking with fixture block and takes turns.
2. coordinated type pipe fitting clamping device according to claim 1, is characterized in that: described gangbar, left gear and right gear are positioned at the front of workbench, left jaw and right jaw are positioned at the back side of workbench.
3. coordinated type pipe fitting clamping device according to claim 1, is characterized in that: described card wheel is provided with the breach holding fixture block, workbench vertically connects inserted link, card wheel is provided with the jack mated with inserted link.
4. coordinated type pipe fitting clamping device according to claim 1, is characterized in that: the lower end inside of described left jaw is arc, and the lower end inside of right jaw is arc, the notch of left jaw and the involutory rear formation receive pipe elements of right jaw.
CN201410755534.5A 2014-12-11 2014-12-11 Linkage pipe fitting clamping device Active CN104526710B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410755534.5A CN104526710B (en) 2014-12-11 2014-12-11 Linkage pipe fitting clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410755534.5A CN104526710B (en) 2014-12-11 2014-12-11 Linkage pipe fitting clamping device

Publications (2)

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CN104526710A true CN104526710A (en) 2015-04-22
CN104526710B CN104526710B (en) 2023-07-21

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Cited By (32)

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CN105460240A (en) * 2015-11-30 2016-04-06 上海宇航系统工程研究所 Small aircraft capturing connection and separation device
CN106244423A (en) * 2016-10-14 2016-12-21 湖州数康生物科技有限公司 A kind of biochip segregation apparatus
CN106425853A (en) * 2016-10-14 2017-02-22 佛山智达思佳机电科技有限公司 Polishing positioning device of laser cutting device
CN106550654A (en) * 2016-11-09 2017-04-05 广西大学 A kind of fixed mechanism of cutting Caulis Sacchari sinensis
CN106926217A (en) * 2015-12-31 2017-07-07 天津西青区瑞博生物科技有限公司 A kind of micromanipulator
CN107159528A (en) * 2017-07-19 2017-09-15 江西迪迪工业智能设备有限公司 A kind of point gum machine rotating clamp and its operating method
CN107187588A (en) * 2017-05-06 2017-09-22 深圳市雷凌广通技术研发有限公司 A kind of Intelligent unattended machine with safety and shock-absorption function
CN107900784A (en) * 2017-12-29 2018-04-13 重庆朗奥机械有限公司 One kind is used for shaft element center alignment mechanism
CN108098813A (en) * 2017-12-26 2018-06-01 常州大学 A kind of plate object clamping device available for transfer robot
WO2018099339A1 (en) * 2016-11-30 2018-06-07 深圳市安耐佳电子有限公司 Support capable of fully-automatically performing rotary clamping by means of linkage between gear and rack
WO2018099338A1 (en) * 2016-11-29 2018-06-07 深圳市安耐佳电子有限公司 Support capable of fully-automatically performing transverse clamping by means of linkage among multiple gears
CN108217178A (en) * 2017-12-31 2018-06-29 郭明明 A kind of material flow line can grip accurate adjustment type gripper equipment with can support to take
CN108386664A (en) * 2018-02-05 2018-08-10 鲁忠华 Supporting rack is installed temporarily with equipment in a kind of gear traction type Coal Mine
CN108582129A (en) * 2018-06-06 2018-09-28 山东广达源照明电器有限公司 Lamps and lanterns process feeding claw structure
CN108597975A (en) * 2018-06-07 2018-09-28 山东广达源照明电器有限公司 For in fluorescent tube process feeding and positioning device
CN108746693A (en) * 2018-07-03 2018-11-06 台州职业技术学院 A kind of slave clamping
CN108942983A (en) * 2018-08-07 2018-12-07 深圳市诚朗科技有限公司 A kind of industrial machinery manipulator with efficient clamping function
CN108942369A (en) * 2018-10-10 2018-12-07 珠海格力智能装备有限公司 Clip claw mechanism and robot with it
CN109108119A (en) * 2018-08-13 2019-01-01 宋新强 A kind of controllable bending device for automobile air-conditioning pipe
CN110092300A (en) * 2019-05-10 2019-08-06 张家港市瑞昌智能机器系统有限公司 I-beam wheel embraces dress manipulator
CN110202602A (en) * 2019-05-28 2019-09-06 宁波君睿智能装备有限公司 Robot polymorphic type cloth gripping system
CN110605731A (en) * 2019-09-19 2019-12-24 陈路阳 Industrial manipulator
CN111283120A (en) * 2020-02-10 2020-06-16 王晶晶 Reinforcing bar cutting device for automobile production
CN111593903A (en) * 2020-06-18 2020-08-28 浙江广厦建设职业技术学院 Civil structure reinforcing apparatus
CN111702462A (en) * 2020-06-28 2020-09-25 惠安县辰杰科技有限公司 Press-fitting forming device for electronic product parts
CN112122974A (en) * 2020-09-14 2020-12-25 新昌县利安轴承有限公司 Clamping device is used in processing of copper sheathing bearing
CN112207531A (en) * 2020-09-14 2021-01-12 程义晖 Automatic butt joint device for ventilating duct
CN112849650A (en) * 2021-02-26 2021-05-28 重庆安都陶瓷有限公司 Tray for carrying earthenware pot
CN113103027A (en) * 2021-04-02 2021-07-13 山东金润德新材料科技股份有限公司 Pipe flat-mouth device with double clamping and pressing assemblies
CN113231916A (en) * 2020-12-15 2021-08-10 巢国其 Glass processing production line and processing technology thereof
CN114673854A (en) * 2022-03-24 2022-06-28 惠州市喜屋网络科技有限公司 Anti-seismic hanging bracket based on BIM and steel structure building thereof
CN116000343A (en) * 2023-03-21 2023-04-25 晋江熠昕科技有限公司 Perforating device that rotatory target drone part processing was used

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Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105460240A (en) * 2015-11-30 2016-04-06 上海宇航系统工程研究所 Small aircraft capturing connection and separation device
CN106926217A (en) * 2015-12-31 2017-07-07 天津西青区瑞博生物科技有限公司 A kind of micromanipulator
CN106244423A (en) * 2016-10-14 2016-12-21 湖州数康生物科技有限公司 A kind of biochip segregation apparatus
CN106425853A (en) * 2016-10-14 2017-02-22 佛山智达思佳机电科技有限公司 Polishing positioning device of laser cutting device
CN106244423B (en) * 2016-10-14 2018-08-10 湖州数康生物科技有限公司 A kind of biochip separator
CN106550654A (en) * 2016-11-09 2017-04-05 广西大学 A kind of fixed mechanism of cutting Caulis Sacchari sinensis
WO2018099338A1 (en) * 2016-11-29 2018-06-07 深圳市安耐佳电子有限公司 Support capable of fully-automatically performing transverse clamping by means of linkage among multiple gears
WO2018099339A1 (en) * 2016-11-30 2018-06-07 深圳市安耐佳电子有限公司 Support capable of fully-automatically performing rotary clamping by means of linkage between gear and rack
CN107187588A (en) * 2017-05-06 2017-09-22 深圳市雷凌广通技术研发有限公司 A kind of Intelligent unattended machine with safety and shock-absorption function
CN107159528A (en) * 2017-07-19 2017-09-15 江西迪迪工业智能设备有限公司 A kind of point gum machine rotating clamp and its operating method
CN108098813A (en) * 2017-12-26 2018-06-01 常州大学 A kind of plate object clamping device available for transfer robot
CN107900784A (en) * 2017-12-29 2018-04-13 重庆朗奥机械有限公司 One kind is used for shaft element center alignment mechanism
CN108217178A (en) * 2017-12-31 2018-06-29 郭明明 A kind of material flow line can grip accurate adjustment type gripper equipment with can support to take
CN108217178B (en) * 2017-12-31 2019-11-15 赣州东峰自动化设备有限公司 A kind of material flow line can clamp accurate adjustment type gripper equipment with can support to take
CN108386664A (en) * 2018-02-05 2018-08-10 鲁忠华 Supporting rack is installed temporarily with equipment in a kind of gear traction type Coal Mine
CN108582129A (en) * 2018-06-06 2018-09-28 山东广达源照明电器有限公司 Lamps and lanterns process feeding claw structure
CN108597975A (en) * 2018-06-07 2018-09-28 山东广达源照明电器有限公司 For in fluorescent tube process feeding and positioning device
CN108746693A (en) * 2018-07-03 2018-11-06 台州职业技术学院 A kind of slave clamping
CN108942983A (en) * 2018-08-07 2018-12-07 深圳市诚朗科技有限公司 A kind of industrial machinery manipulator with efficient clamping function
CN109108119A (en) * 2018-08-13 2019-01-01 宋新强 A kind of controllable bending device for automobile air-conditioning pipe
CN108942369A (en) * 2018-10-10 2018-12-07 珠海格力智能装备有限公司 Clip claw mechanism and robot with it
CN110092300A (en) * 2019-05-10 2019-08-06 张家港市瑞昌智能机器系统有限公司 I-beam wheel embraces dress manipulator
CN110202602A (en) * 2019-05-28 2019-09-06 宁波君睿智能装备有限公司 Robot polymorphic type cloth gripping system
CN110605731A (en) * 2019-09-19 2019-12-24 陈路阳 Industrial manipulator
CN111283120A (en) * 2020-02-10 2020-06-16 王晶晶 Reinforcing bar cutting device for automobile production
CN111593903B (en) * 2020-06-18 2021-08-13 浙江广厦建设职业技术学院 Civil structure reinforcing apparatus
CN111593903A (en) * 2020-06-18 2020-08-28 浙江广厦建设职业技术学院 Civil structure reinforcing apparatus
CN111702462A (en) * 2020-06-28 2020-09-25 惠安县辰杰科技有限公司 Press-fitting forming device for electronic product parts
CN112122974A (en) * 2020-09-14 2020-12-25 新昌县利安轴承有限公司 Clamping device is used in processing of copper sheathing bearing
CN112207531A (en) * 2020-09-14 2021-01-12 程义晖 Automatic butt joint device for ventilating duct
CN112122974B (en) * 2020-09-14 2022-12-13 青岛宜博铜业集团有限公司 Clamping device is used in processing of copper sheathing bearing
CN113231916A (en) * 2020-12-15 2021-08-10 巢国其 Glass processing production line and processing technology thereof
CN112849650A (en) * 2021-02-26 2021-05-28 重庆安都陶瓷有限公司 Tray for carrying earthenware pot
CN112849650B (en) * 2021-02-26 2022-10-04 重庆安都陶瓷有限公司 Tray for carrying earthenware pot
CN113103027A (en) * 2021-04-02 2021-07-13 山东金润德新材料科技股份有限公司 Pipe flat-mouth device with double clamping and pressing assemblies
CN114673854A (en) * 2022-03-24 2022-06-28 惠州市喜屋网络科技有限公司 Anti-seismic hanging bracket based on BIM and steel structure building thereof
CN114673854B (en) * 2022-03-24 2023-08-15 河南省氟基建设工程有限公司 BIM-based anti-seismic hanging bracket and steel structure building thereof
CN116000343A (en) * 2023-03-21 2023-04-25 晋江熠昕科技有限公司 Perforating device that rotatory target drone part processing was used

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