CN108274461A - A kind of Reed type grabbing device - Google Patents

A kind of Reed type grabbing device Download PDF

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Publication number
CN108274461A
CN108274461A CN201711430806.4A CN201711430806A CN108274461A CN 108274461 A CN108274461 A CN 108274461A CN 201711430806 A CN201711430806 A CN 201711430806A CN 108274461 A CN108274461 A CN 108274461A
Authority
CN
China
Prior art keywords
bearing
sliding block
lead screw
spring leaf
bearing sliding
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.)
Withdrawn
Application number
CN201711430806.4A
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Chinese (zh)
Inventor
倪少杰
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.)
Tongxiang Jill Import & Export Co Ltd
Original Assignee
Tongxiang Jill Import & Export 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 Tongxiang Jill Import & Export Co Ltd filed Critical Tongxiang Jill Import & Export Co Ltd
Priority to CN201711430806.4A priority Critical patent/CN108274461A/en
Publication of CN108274461A publication Critical patent/CN108274461A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00Programme-controlled manipulators
    • B25J9/10Programme-controlled manipulators characterised by positioning means for manipulator elements
    • B25J9/14Programme-controlled manipulators characterised by positioning means for manipulator elements fluid
    • B25J9/146Rotary actuators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00Gripping heads and other end effectors
    • B25J15/08Gripping heads and other end effectors having finger members
    • B25J15/12Gripping heads and other end effectors having finger members with flexible finger members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00Programme-controlled manipulators
    • B25J9/0009Constructional details, e.g. manipulator supports, bases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00Programme-controlled manipulators
    • B25J9/02Programme-controlled manipulators characterised by movement of the arms, e.g. cartesian coordinate type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00Programme-controlled manipulators
    • B25J9/10Programme-controlled manipulators characterised by positioning means for manipulator elements
    • B25J9/12Programme-controlled manipulators characterised by positioning means for manipulator elements electric
    • B25J9/123Linear actuators

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  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

The present invention provides a kind of Reed type grabbing device, belongs to technical field of mechanical processing.It includes crawl feed mechanism, support mechanism, the lightweight tubing of support mechanism is placed on the arc support face of pipe bracket, the bearing sliding block of crawl feed mechanism, which can slide back and forth, to be arranged on the swallowtail-shaped slide of rack, feeding screw mandrel is rotatably provided on lead screw bearing, feeding screw mandrel and bearing sliding block are threadedly coupled, the both ends of driving cylinder are separately connected bearing sliding block and T-type holder, guidance set is also set up between bearing sliding block and T-type holder, T-type holder is inserted into the upper end of fulcrum bearing, and pass through connecting pin axis connection, the both ends of connection axis pin are engaged by clamp spring, left spring piece and right spring leaf are symmetrically mounted on the left and right ends of fulcrum bearing by attachment screw, the lower end of left spring piece and right spring leaf is provided with guide lugs.The present invention fast implements the crawl to lightweight tubing and feeding, reasonable for structure compact, and grasp stability is good.

Description

A kind of Reed type grabbing device
Technical field
The present invention relates to technical field of mechanical processing, more particularly to a kind of Reed type grabbing device.
Background technology
Mechanical processing refers to the process of being changed to the appearance and size or performance of workpiece by a kind of mechanical equipment.By adding Difference in work mode can be divided into machining and pressure processing.Machining refers to using cutting element(Including cutter, grinding tool and Abrasive material)Material layer extra on blank or workpiece is cut as chip, workpiece is made to obtain defined geometry, size and table The processing method of face quality.The technology characteristics of machining are decided by the structure of cutting element and the phase of cutting element and workpiece To forms of motion.By technology characteristics, machining generally can be divided into:Turning, milling, drilling, boring, ream, planing, slotting, Broaching, sawing, grinding, grinding, honing, microstoning, polishing, Gear Processing, spiral case making, screw thread process, Ultra-precision Turning, Pincers worker and scraping etc..Pressure processing is plastically deformed using metal is generated under external force, to obtain with a setting The production method of shape, the raw material of size and mechanical property, blank or part, referred to as metal-pressed machine, also known as plastic deformation Processing.Pressure processing includes following a few classes:1, it rolls:Metal stock in the gap of two revolution rolls compressive deformation to obtain Various products processing method.Frictionally, blank continue through roll seam and compressive deformation.Major product:Proximate matter, round steel, Square steel, angle steel, rail etc..2, it forges:Under the action of forging equipment and work (mould) have, so that blank or ingot casting is generated plasticity and become Shape, the processing method to obtain the forging of certain geometric dimension, shape and quality.3, it squeezes:Metal stock in extrusion die by Pressure is extruded die hole and deformation processing method.4, drawing:The processing side that metal stock is pulled through the die hole of drawing die and is deformed Method.5, punching press:Metal blank is pressurized between punch die generates separation or forming.6, spinning:In blank with mold rotation or spinning Tool is in blank rotates, spinner's chisel feeding opposite with blank, to make blank be pressurized and generate continuous, point-by-point deformation. Lightweight tubing, including ebonite tube, ceramic tube etc. are required for using grabbing device in the processing of these types to realize to light Matter tubing captures and feeding, but common clamp structure is complex at present, and cost is higher, to the grasp stability of tubing compared with Difference.
Invention content
The object of the present invention is to provide a kind of Reed type grabbing devices, fast implement the crawl to lightweight tubing and send Material, reasonable for structure compact, at low cost, grasp stability is good.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of Reed type grabbing device, it includes crawl feed mechanism, support mechanism, and the support mechanism includes light pipe Material, pipe bracket, pedestal, the pipe bracket are mounted on the base, and arc support face is provided on the pipe bracket, described Lightweight tubing is placed on the arc support face of pipe bracket, and the crawl feed mechanism is arranged in the surface of support mechanism, The crawl feed mechanism includes rack, bearing sliding block, feeding screw mandrel, lead screw bearing, lead screw motor, electric machine support, driving gas Cylinder, guidance set, T-type holder, connection axis pin, clamp spring, fulcrum bearing, left spring piece, right spring leaf, attachment screw, lock washer, Swallowtail-shaped slide is provided in the rack, the bearing sliding block, which can slide back and forth, to be arranged on the swallowtail-shaped slide of rack, institute The rear and front end that lead screw bearing is fixed on rack is stated, the feeding screw mandrel is rotatably provided on lead screw bearing, the feeding silk Bar and bearing sliding block are threadedly coupled, and the feeding screw mandrel and lead screw motor are coaxially connected, and the lead screw motor is mounted on motor branch On frame, the electric machine support is fixed on lead screw bearing, and the both ends of the driving cylinder are separately connected bearing sliding block and T-type branch Frame, also sets up guidance set between the bearing sliding block and T-type holder, the guidance set includes guide sleeve and guide rod, described to lead The upper end of set is fixed on bearing sliding block, and the lower end of the guide rod is fixed on T-type holder, and the guide rod and guide sleeve can be slided relatively T-type holder is inserted into the upper end of dynamic connection, the fulcrum bearing, and by connecting pin axis connection, the both ends of the connection axis pin pass through Clamp spring engaging, the left spring piece and right spring leaf are symmetrically mounted on the left and right ends of fulcrum bearing, the company by attachment screw It connects between screw and left spring piece, be provided with lock washer, the left spring piece and right bullet between attachment screw and right spring leaf The lower end of reed is provided with guide lugs.
Further, the lead screw motor is servo motor.
Further, the junction rounding of the guide lugs and left spring piece, right spring leaf.
Further, the quantity of the guidance set is two or more.
Further, the lock washer is elastic lock washer.
Compared to the prior art the present invention, has the following advantages and effect:Cylinder movement is driven, drives T-type holder downward Movement, when left spring piece and right spring leaf are contacted with lightweight tubing, left spring piece and right spring leaf by lightweight tubing anti-work It firmly opens, under the guiding of guide lugs, lightweight tubing enters between left spring piece and right spring leaf, realizes lightweight tubing It clamps.Then, cylinder movement is driven, lightweight tubing is driven to be lifted up.Lead screw motor drives feeding screw mandrel rotation, in feeding silk Bar drives lower support sliding block to be slided along the swallowtail-shaped slide of rack, and lightweight tubing is fed to designated position.Lead screw motor For servo motor, rotating speed is adjustable, and rotational angle is very accurate, is advantageously implemented and is accurately controlled to feeding screw mandrel.Support sliding block Guidance set is also set up between T-type holder, the quantity of guidance set is two or more, ensure that left spring piece and right spring leaf It is steady downwards to open, realize the clamping to lightweight tubing, and be conducive to being lifted up for lightweight tubing.Lock washer is elasticity Lock washer, reasonable for structure, anti-loosing effect is good.The junction rounding of guide lugs and left spring piece, right spring leaf, is conducive to lightweight Tubing enters between left spring piece and right spring leaf.The present invention fast implements the crawl to lightweight tubing and feeding, reasonable for structure Compact, at low cost, grasp stability is good.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the partial enlarged view at A in Fig. 1 of the present invention.
In figure:1. crawl feed mechanism, 2. support mechanisms, 3. lightweight tubing, 4. pipe brackets, 5. pedestals, 6. arcs are held Support, 7. racks, 8. bearing sliding blocks, 9. feeding screw mandrels, 10. lead screw bearings, 11. lead screw motors, 12. electric machine supports, 13. drivings Cylinder, 14. guidance sets, 15.T type holders, 16. connection axis pins, 17. clamp springs, 18. fulcrum bearings, 19. left spring pieces, 20. right bullets Reed, 21. attachment screws, 22. lock washers, 23. swallowtail-shaped slides, 24. guide sleeves, 25. guide rods, 26. guide lugs.
Specific implementation mode
The present invention is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following embodiment is to this hair Bright explanation and the invention is not limited in following embodiments.
As depicted in figs. 1 and 2, a kind of Reed type grabbing device, it includes crawl feed mechanism 1, support mechanism 2, institute It includes lightweight tubing 3, pipe bracket 4, pedestal 5 to state support mechanism 2, and the pipe bracket 4 is mounted on pedestal 5, the tubing Arc support face 6 is provided on bracket 4, the lightweight tubing 3 is placed on the arc support face 6 of pipe bracket 4, the crawl Feed mechanism 1 is arranged in the surface of support mechanism 2, and the crawl feed mechanism 1 includes rack 7, bearing sliding block 8, feeding silk Bar 9, lead screw bearing 10, lead screw motor 11, electric machine support 12, driving cylinder 13, guidance set 14, T-type holder 15, connection axis pin 16, clamp spring 17, fulcrum bearing 18, left spring piece 19, right spring leaf 20, attachment screw 21, lock washer 22 are set in the rack 7 It is equipped with swallowtail-shaped slide 23, the bearing sliding block 8, which can slide back and forth, to be arranged on the swallowtail-shaped slide 23 of rack 7, the lead screw Bearing 10 is fixed on the rear and front end of rack 7, and the feeding screw mandrel 9 is rotatably provided on lead screw bearing 10, the feeding silk Bar 9 and bearing sliding block 8 are threadedly coupled, and the feeding screw mandrel 9 and lead screw motor 11 are coaxially connected, and the lead screw motor 11 is mounted on On electric machine support 12, the electric machine support 12 is fixed on lead screw bearing 10, and the lead screw motor 11 is servo motor, and rotating speed can It adjusts, rotational angle is very accurate, is advantageously implemented and is accurately controlled to feeding screw mandrel.The both ends of the driving cylinder 13 connect respectively Bearing sliding block 8 and T-type holder 15 are connect, guidance set 14, the guiding are also set up between the bearing sliding block 8 and T-type holder 15 The quantity of component 14 is two or more, ensure that left spring piece 19 and right spring leaf 20 are steady downwards and opens, realizes to light pipe The clamping of material 3, and be conducive to being lifted up for lightweight tubing 3.The guidance set 14 includes guide sleeve 24 and guide rod 25, described The upper end of guide sleeve 24 is fixed on bearing sliding block 8, and the lower end of the guide rod 25 is fixed on T-type holder 15,25 He of the guide rod For guide sleeve 24 with respect to slidable connection, T-type holder 15 is inserted into the upper end of the fulcrum bearing 18, and is connected by connecting axis pin 16, institute The both ends for stating connection axis pin 16 are engaged by clamp spring 17, and the left spring piece 19 and right spring leaf 20 are symmetrical by attachment screw 21 Mounted on the left and right ends of fulcrum bearing 18, between the attachment screw 21 and left spring piece 19, attachment screw 21 and right spring leaf Lock washer 22 is provided between 20, the lock washer 22 is elastic lock washer, and reasonable for structure, anti-loosing effect is good.It is described The lower end of left spring piece 19 and right spring leaf 20 is provided with guide lugs 26.The guide lugs 26 and left spring piece 19, right spring leaf 20 junction rounding is conducive to lightweight tubing 3 and enters between left spring piece 19 and right spring leaf 20.
Through the above technical solutions, a kind of Reed type grabbing device of the present invention is in use, the driving action of cylinder 13, drives T-type holder 15 moves downward, when left spring piece 19 and right spring leaf 20 are contacted with lightweight tubing 3, left spring piece 19 and right spring Piece 20 is opened by the reaction force of lightweight tubing 3, and under the guiding of guide lugs 26, lightweight tubing 3 enters left spring piece 19 Between right spring leaf 20, the clamping of lightweight tubing 3 is realized.Then, driving cylinder 13 acts, and lightweight tubing 3 is driven to carry upwards It rises.Lead screw motor 11 drives feeding screw mandrel 9 to rotate, and drives lower support sliding block 8 along the swallow-tail form of rack 7 in feeding screw mandrel 9 Sliding slot 23 slides, and lightweight tubing 3 is fed to designated position.The present invention fast implements the crawl to lightweight tubing 3 and feeding, knot Structure is rationally compact, at low cost, and grasp stability is good.
Described in this specification above content is only illustrations made for the present invention.Technology belonging to the present invention The technical staff in field can make various modifications or additions to the described embodiments or by a similar method It substitutes, content without departing from description of the invention or beyond the scope defined by this claim should all belong to this The protection domain of invention.

Claims (5)

1. a kind of Reed type grabbing device, it is characterised in that:It includes crawl feed mechanism, support mechanism, the support machine Structure includes lightweight tubing, pipe bracket, pedestal, and the pipe bracket is mounted on the base, and arc is provided on the pipe bracket Shape support face, the lightweight tubing are placed on the arc support face of pipe bracket, and the crawl feed mechanism is arranged in support The surface of mechanism, the crawl feed mechanism include rack, bearing sliding block, feeding screw mandrel, lead screw bearing, lead screw motor, electricity Machine support, driving cylinder, guidance set, T-type holder, connection axis pin, clamp spring, fulcrum bearing, left spring piece, right spring leaf, connection Screw, lock washer are provided with swallowtail-shaped slide in the rack, and the bearing sliding block can slide back and forth the swallow being arranged in rack On tail shape sliding slot, the lead screw bearing is fixed on the rear and front end of rack, and the feeding screw mandrel is rotatably provided in lead screw bearing On, the feeding screw mandrel and bearing sliding block are threadedly coupled, and the feeding screw mandrel and lead screw motor are coaxially connected, the lead screw motor On electric machine support, the electric machine support is fixed on lead screw bearing, and the both ends of the driving cylinder are separately connected bearing Sliding block and T-type holder, also set up guidance set between the bearing sliding block and T-type holder, the guidance set include guide sleeve and Guide rod, the upper end of the guide sleeve are fixed on bearing sliding block, and the lower end of the guide rod is fixed on T-type holder, the guide rod and For guide sleeve with respect to slidable connection, T-type holder is inserted into the upper end of the fulcrum bearing, and passes through connecting pin axis connection, the connecting pin The both ends of axis are engaged by clamp spring, and the left spring piece and right spring leaf are symmetrically mounted on the left and right of fulcrum bearing by attachment screw Both ends between the attachment screw and left spring piece, are provided with lock washer, the left bullet between attachment screw and right spring leaf The lower end of reed and right spring leaf is provided with guide lugs.
2. a kind of Reed type grabbing device according to claim 1, it is characterised in that:The lead screw motor is servo electricity Machine.
3. a kind of Reed type grabbing device according to claim 1, it is characterised in that:The guide lugs and left spring The junction rounding of piece, right spring leaf.
4. a kind of Reed type grabbing device according to claim 1, it is characterised in that:The quantity of the guidance set is It is more than two.
5. a kind of Reed type grabbing device according to claim 1, it is characterised in that:The lock washer is that elasticity is anti- Loose washer.
CN201711430806.4A 2017-12-26 2017-12-26 A kind of Reed type grabbing device Withdrawn CN108274461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711430806.4A CN108274461A (en) 2017-12-26 2017-12-26 A kind of Reed type grabbing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711430806.4A CN108274461A (en) 2017-12-26 2017-12-26 A kind of Reed type grabbing device

Publications (1)

Publication Number Publication Date
CN108274461A true CN108274461A (en) 2018-07-13

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CN201711430806.4A Withdrawn CN108274461A (en) 2017-12-26 2017-12-26 A kind of Reed type grabbing device

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114229097A (en) * 2021-11-09 2022-03-25 杭州高腾机电科技有限公司绍兴分公司 Glove machine with automatic finishing function
WO2022070159A1 (en) * 2020-10-01 2022-04-07 Arol S.P.A. Passive gripper device for handling objects

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60106717A (en) * 1983-11-14 1985-06-12 Tauchi Tekko Kk Processed goods throwing in device
KR20040100683A (en) * 2003-05-23 2004-12-02 두산중공업 주식회사 Apparatus for transferring a large-diameter pipe
CN203650536U (en) * 2013-12-04 2014-06-18 苏州怡丰工业设备有限公司 Automatic tracking and material grabbing mechanical arm device
CN105947650A (en) * 2016-05-10 2016-09-21 文登蓝岛建筑工程有限公司 Wallboard transfer robot
CN206085039U (en) * 2016-07-20 2017-04-12 中山市盛屹机电科技有限公司 Piece machinery cell -phone of inhaling of battery wrapper sheet machine constructs

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60106717A (en) * 1983-11-14 1985-06-12 Tauchi Tekko Kk Processed goods throwing in device
KR20040100683A (en) * 2003-05-23 2004-12-02 두산중공업 주식회사 Apparatus for transferring a large-diameter pipe
CN203650536U (en) * 2013-12-04 2014-06-18 苏州怡丰工业设备有限公司 Automatic tracking and material grabbing mechanical arm device
CN105947650A (en) * 2016-05-10 2016-09-21 文登蓝岛建筑工程有限公司 Wallboard transfer robot
CN206085039U (en) * 2016-07-20 2017-04-12 中山市盛屹机电科技有限公司 Piece machinery cell -phone of inhaling of battery wrapper sheet machine constructs

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
黄越平,徐进进: "《自动化机构设计构思实用图例》", 31 December 1993, 北京:中国铁道出版社 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022070159A1 (en) * 2020-10-01 2022-04-07 Arol S.P.A. Passive gripper device for handling objects
CN114229097A (en) * 2021-11-09 2022-03-25 杭州高腾机电科技有限公司绍兴分公司 Glove machine with automatic finishing function

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Application publication date: 20180713