CN202929940U - Mechanical hand - Google Patents

Mechanical hand Download PDF

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Publication number
CN202929940U
CN202929940U CN 201220609064 CN201220609064U CN202929940U CN 202929940 U CN202929940 U CN 202929940U CN 201220609064 CN201220609064 CN 201220609064 CN 201220609064 U CN201220609064 U CN 201220609064U CN 202929940 U CN202929940 U CN 202929940U
Authority
CN
China
Prior art keywords
crossbeam
sliding seat
pneumatic paw
mechanical arm
column
Prior art date
Application number
CN 201220609064
Other languages
Chinese (zh)
Inventor
周彦斌
Original Assignee
周彦斌
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 周彦斌 filed Critical 周彦斌
Priority to CN 201220609064 priority Critical patent/CN202929940U/en
Application granted granted Critical
Publication of CN202929940U publication Critical patent/CN202929940U/en

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Abstract

The utility model provides a mechanical head, and belongs to the mechanical teaching tool field. The structure includes a stepping motor, a support, and a pneumatic paw. The support includes a crossbeam and columns. The two ends of the crossbeam are connected with the columns. The crossbeam is provided with a sliding seat. The stepping motor is arranged on the sliding seat. A positioning frame is arranged below the sliding seat. The inside of the positioning frame is provided with a vertical movement cylinder. The pneumatic paw is arranged below the positioning frame. The vertical movement cylinder is connected with the pneumatic paw. Compared with the prior art, in the mechanical hand cognition teaching process, the mechanical hand is simple in structure, is excellent in motion performance, and is easy to use.

Description

A kind of mechanical arm

Technical field

The utility model relates to a kind of rote teaching apparatus, specifically a kind of mechanical arm.

Background technology

Along with the develop rapidly of machinery manufacturing industry, it is more and more general that Automation of Manufacturing Process is used.Pursue high-level efficiency, the high-quality of production and processing, lowering production cost forces increasing enterprise to improve as much as possible the automaticity of production run, thereby more and more mechanical arm, robot application in the middle of producing, also require the university of engineering and polytechnic universities or vocational education as early as possible development and the application of mechanical arm, robot to be brought in teaching process simultaneously.At present, the mechanical arm of using in Practical Project, robot general structure are comparatively complicated, and cost is higher, is not suitable for moving into the church, is applied to teaching.The patent and the article that relate to mechanical arm, robot aspect are a lot, but just some words and picture introduction can not be used for the teaching on-the-spot demonstration.Vocational school and some engineering and polytechnic universities more wish to use a kind of simple, can embody mechanical arm or robot structure, teaching mechanical arm that type of drive is various, with low cost carries out lively related content teaching, compel this mechanical arm and be difficult at present find.

Summary of the invention

Technical assignment of the present utility model is for the deficiencies in the prior art, and a kind of mechanical arm reasonable in design, simple in structure is provided.

The technical scheme that its technical matters that solves the utility model adopts is:

A kind of mechanical arm, comprise stepper motor, support and Pneumatic paw, described support comprises crossbeam and column, the crossbeam two ends are connected with column respectively, are provided with sliding seat on described crossbeam, and aforementioned stepper motor is arranged on sliding seat, the sliding seat below is equipped with locating rack, the vertical sliding dynamic air cylinder is installed in locating rack, and aforementioned Pneumatic paw is arranged on below locating rack, and aforementioned vertical sliding dynamic air cylinder is connected with Pneumatic paw.

A kind of mechanical arm, its described column lower end is connected together by base, and crossbeam two ends are connected with the column upper end respectively.

Mechanical arm of the present utility model compared with prior art, the beneficial effect that produces is:

The utlity model has the characteristics such as reasonable in design, simple in structure, easy to use, function admirable, practicality, operate comparatively simple, be mainly used in the teaching processes such as simple manipulator control operation, mechanical arm cognition, demonstrating of energy image improves student's learning interest.

Description of drawings

Accompanying drawing 1 is structural representation of the present utility model.

In figure: 1, stepper motor, 2, sliding seat, 3, crossbeam, 4, locating rack, 5, the vertical sliding dynamic air cylinder, 6, Pneumatic paw, 7, column, 8, base.

Embodiment

Below in conjunction with accompanying drawing, the utility model is described in detail below.

As shown in drawings, a kind of mechanical arm of the present utility model, its structure comprises stepper motor 1, support and Pneumatic paw 6, and described support comprises crossbeam 3 and column 7, and crossbeam 3 two ends are connected with column 7 respectively, be provided with sliding seat 2 on described crossbeam 3, aforementioned stepper motor 1 is arranged on sliding seat 2, and sliding seat 2 belows are equipped with locating rack 4, and vertical sliding dynamic air cylinder 5 is installed in locating rack 4, aforementioned Pneumatic paw 6 is arranged on locating rack 4 belows, and aforementioned vertical sliding dynamic air cylinder 5 is connected with Pneumatic paw 6.Described column 7 lower ends are connected together by base 8, and crossbeam 3 two ends are connected with column 7 upper ends respectively.

Stepper motor 1 work is adjusted the position of sliding seat 2 on crossbeam 3 with this, and when arriving the precalculated position, Pneumatic paw 6 opens, and the piston rod of vertical sliding dynamic air cylinder 5 stretches out, and arrives the precalculated position, and Pneumatic paw 6 is closed under the control of instruction, clamps article.Then, vertical sliding dynamic air cylinder 5 is under the effect of steering order, and its piston rod is retracted.Stepper motor 1 as required, mobile sliding seat 2 moves on crossbeam 3 again, destination locations to be arrived, the piston rod of vertical sliding dynamic air cylinder 5 stretches out, after arriving the precalculated position, steering order is controlled Pneumatic paw 6 and is opened, and article are put down.This is a circulation of picking up object.

Except the described technical characterictic of instructions, be those skilled in the art's known technology.

Claims (2)

1. mechanical arm, comprise stepper motor, support and Pneumatic paw, it is characterized in that described support comprises crossbeam and column, the crossbeam two ends are connected with column respectively, are provided with sliding seat on described crossbeam, and aforementioned stepper motor is arranged on sliding seat, the sliding seat below is equipped with locating rack, the vertical sliding dynamic air cylinder is installed in locating rack, and aforementioned Pneumatic paw is arranged on below locating rack, and aforementioned vertical sliding dynamic air cylinder is connected with Pneumatic paw.
2. a kind of mechanical arm according to claim 1, is characterized in that described column lower end is connected together by base, and crossbeam two ends are connected with the column upper end respectively.
CN 201220609064 2012-11-19 2012-11-19 Mechanical hand CN202929940U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220609064 CN202929940U (en) 2012-11-19 2012-11-19 Mechanical hand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220609064 CN202929940U (en) 2012-11-19 2012-11-19 Mechanical hand

Publications (1)

Publication Number Publication Date
CN202929940U true CN202929940U (en) 2013-05-08

Family

ID=48219878

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220609064 CN202929940U (en) 2012-11-19 2012-11-19 Mechanical hand

Country Status (1)

Country Link
CN (1) CN202929940U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103786060A (en) * 2014-01-27 2014-05-14 喻铁军 Mechanical arm with improved under frame structure
CN104353942A (en) * 2014-10-30 2015-02-18 建科机械(天津)股份有限公司 Automatic grabbing and feeding mechanism for straight longitudinal bars of reinforcing steel bar welding net production line
CN108044610A (en) * 2017-12-24 2018-05-18 中山市得高行知识产权中心(有限合伙) A kind of rotor automation processing thread-clamping device
CN109272820A (en) * 2018-11-28 2019-01-25 淄博职业学院 A kind of English auxiliary practice device and its exercising method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103786060A (en) * 2014-01-27 2014-05-14 喻铁军 Mechanical arm with improved under frame structure
CN105415070A (en) * 2014-01-27 2016-03-23 喻铁军 Manipulator with novel improved underframe structure
CN103786060B (en) * 2014-01-27 2016-08-17 喻铁军 There is the mechanical hand improving Undercarriage structure
CN104353942A (en) * 2014-10-30 2015-02-18 建科机械(天津)股份有限公司 Automatic grabbing and feeding mechanism for straight longitudinal bars of reinforcing steel bar welding net production line
CN104353942B (en) * 2014-10-30 2016-06-15 建科机械(天津)股份有限公司 The vertical bar of reinforcing steel bar welding net production line indulges the automatic material grasping feed mechanism of muscle
CN108044610A (en) * 2017-12-24 2018-05-18 中山市得高行知识产权中心(有限合伙) A kind of rotor automation processing thread-clamping device
CN109272820A (en) * 2018-11-28 2019-01-25 淄博职业学院 A kind of English auxiliary practice device and its exercising method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130508

Termination date: 20131119