CN108069252A - One kind supports device - Google Patents

One kind supports device Download PDF

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Publication number
CN108069252A
CN108069252A CN201810062439.5A CN201810062439A CN108069252A CN 108069252 A CN108069252 A CN 108069252A CN 201810062439 A CN201810062439 A CN 201810062439A CN 108069252 A CN108069252 A CN 108069252A
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CN
China
Prior art keywords
clamping
air
fingers
holder according
arm assembly
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
CN201810062439.5A
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Chinese (zh)
Other versions
CN108069252B (en
Inventor
喻泽军
张峰
张国林
郭西讲
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.)
Honeycomb Automation Technologies Suzhou Co Ltd
Original Assignee
Honeycomb Automation Technologies Suzhou Co Ltd
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Priority to CN201810062439.5A priority Critical patent/CN108069252B/en
Publication of CN108069252A publication Critical patent/CN108069252A/en
Application granted granted Critical
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/08—Gripping heads and other end effectors having finger members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0214—Articles of special size, shape or weigh

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

本发明公开了一种端持器，包括座体，在座体一侧设置有滑轨，另一侧设有两个对向布置的气缸，滑轨上安装有可在气缸作用下沿滑轨同步移动的两个滑动组件，座体上还装设有分别与两滑动组件固定连接的齿条；滑动组件上还固定有手臂组件，手臂组件的自由端处还设有夹持手指。夹持手指包括两弯板，跨两弯板设置的连接块，在两圆弧形弯板的中央设置有固定轴，在弯板的两端分别设置有连接轴，该连接轴上安装有夹持轮。本发明通过双气缸驱动滑动组件沿滑轨运动，并利用两个齿条保证两个手臂组件夹持时力度均衡。本发明结构紧凑、夹持牢固，并且制造成本低，可靠性强，具有一定的市场前景。

The invention discloses an end holder, which comprises a seat body. A slide rail is arranged on one side of the seat body, and two oppositely arranged air cylinders are arranged on the other side. The bases of the two moving sliding assemblies are provided with toothed racks fixedly connected with the two sliding assemblies respectively; the sliding assemblies are also fixed with arm assemblies, and the free ends of the arm assemblies are also provided with clamping fingers. The clamping finger includes two curved plates, a connecting block set across the two curved plates, a fixed shaft is arranged in the center of the two arc-shaped bent plates, and connecting shafts are respectively arranged at both ends of the curved plates, and a clamp is installed on the connecting shaft. Hold the wheel. The invention drives the sliding assembly to move along the slide rail through double cylinders, and utilizes two racks to ensure that the strength of the two arm assemblies is balanced when they are clamped. The invention has the advantages of compact structure, firm clamping, low manufacturing cost, strong reliability and certain market prospect.

Description

One kind supports device
Technical field
The present invention relates to device is supported for clamping the coordinated type of automotive hub, belong to and clamp technical field.
Background technology
Material transfer is carried out in aluminum wheel hub manufacturing process, it is necessary between each process, the transfer of traditional material is general Device is supported by link-type to complete, which drives connecting rod by cylinder, with Mechanical course principle, realizes the folder to product It holds, completes the process that product automatically enters from preheating furnace to spinning machine, but since the construction that link-type supports device need to be equipped with greatly The parts of amount, financial cost are higher；And cumulative limit is big in its operational process, causes positioning accuracy low.
Device is supported as Chinese Patent Application No. 201420275738.4 discloses a kind of coordinated type, it is described including pedestal Pedestal be equipped with it is close to each other or away to clamp or loosen the two of workpiece clamping jaws by sliding type, two clamping jaws respectively with The end connection of two toothed racks；Two toothed racks are arranged in parallel in the both sides of gear, and are engaged with gear, when clamping or loosen work During part, the direction of motion of two toothed racks is opposite；The ejection end of one of clamping jaw and cylinder connects, and is set in cylinder top outlet Put anti-drop device.Although above-mentioned patent is avoided that in clamping process and generates backlash and influence repetitive positioning accuracy, due to folder It is linear to hold finger main body so that clamping wheel is not reasonable to the force direction of wheel hub during clamping, when need clamp large scale It during wheel hub, often clamps not strongly, damage the problem of workpiece surface etc..
The content of the invention
In consideration of it, the present invention provides one kind to support device, solution is existing to support device structure loosely, easy damaged workpiece surface Problem.
The technical solution adopted by the present invention to solve the technical problems is：One kind supports device, including pedestal, the pedestal one Side is provided with slide, and opposite side sets that there are two to the cylinder of arrangement, being equipped on slide can be same along slide under cylinder action Two slide assemblies of moved further are also equiped with the rack being fixedly connected respectively with two slide assemblies on pedestal.The Slide Group Arm component is further fixed on part, the free end of arm component is additionally provided with holding finger.Wherein, holding finger is flat including two Capable and spaced arc-shaped bent plate, across two bent plates set link block, be provided in the center of two arc-shaped bent plates with it is curved The vertical fixing axle of plate is respectively arranged with the connecting shaft extended from a bent plate end to another bent plate end at the both ends of bent plate, It is equipped with to clamp the clamping wheel of workpiece in the connecting shaft.The present invention drives slide assemblies to be moved along slide using double cylinders, And dynamics is balanced when ensureing that two arm components clamp using two racks, is in addition arc-shaped bent plate setting so that clamping When with the force direction more to fit with wheel hub, and then be more advantageous to clamping workpiece.Preferably, valve is additionally provided on pedestal to lead Component.
Further, two groups of spaced apart resettlement grooves are provided on clamping wheel, O-ring seal is equiped in resettlement groove. Existing clamping wheel generally uses PE materials, and outside does not set O-ring seal, easily skids when directly clamping or easily damages Wheel hub, and just can solve this problem by the way of O-ring seal.
Further, connecting shaft is equipped with the first air flue, and clamping wheel is equipped with the second air flue communicated with the first air flue. The end of first air flue is equipped with elbow, and the end set of the second air flue plays the role of air blowing between two O-ring seals.Wheel Hoop is cleaned after polishing, is in general that the water of rim is blown off by special equipment, but for retaining part Special equipment can not be blown to, therefore can be blown off the water of retaining part by the second air flue.
It is respectively connected with hose on two elbows of holding finger, the other end of hose is equipped with two-tube Universal elbow, and two-tube ten thousand It is mounted on to elbow on the air hatch of arm component.Slide block assembly is internally provided with the air cavity communicated with arm component air hatch, The air cavity connects with external air source.
Further, arm component has the fixed part being connected with slide block assembly and middle part bending part；Clamp hand The link block of finger is fixed on the free end of arm component, and one of clamping wheel of holding finger and the bending of arm component Portion abuts against.Two clamping wheels on holding finger are designed to while fix, it is actionable on one side and when acting displacement at 10 millimeters It is interior, can clamping workpiece within a short period of time, be conducive to improve work efficiency.
Beneficial effects of the present invention：
The present invention is designed for automotive hub and central portion, especially suitable for the crawl of 13-22 inches of wheel hubs.This hair It is bright by double cylinders slide assemblies to be driven to be moved along slide and equal using dynamics during two racks guarantees, two arm components clampings Weighing apparatus.In addition, bent plate setting is arc-shaped so that more secured during clamping.O-ring seal is set on clamping wheel, further Solve the problems, such as that traditional structure easily skids, easily damages workpiece.Compact-sized, firm grip of the invention, and manufacture it is at low cost, can It is strong by property, there are certain market prospects.
Below with reference to drawings and examples, the present invention is described in detail.
Description of the drawings
Fig. 1 is the explosive view of the present invention.
Fig. 2 is the stereogram of the present invention.
Fig. 3 is the explosive view of holding finger.
Fig. 4 is the stereogram of holding finger.
Specific embodiment
Embodiment,
Also referring to Fig. 1 to 2, one kind supports device 100, and including pedestal 101, the one side of pedestal 101 is provided with slide 102, opposite side sets that there are two to the cylinder 103 of arrangement.
Being equipped on slide 102 can be under the effect of cylinder 103 along synchronization-moving two slide assemblies 104 of slide.Pedestal The rack 105 being fixedly connected respectively with two slide assemblies 104 is also equiped on 101.Valve guide assembly is additionally provided on pedestal 101 106。
Arm component 107 is fixed on slide assemblies 104, the free end of arm component 107 is additionally provided with holding finger 108。
Arm component 107 has：The fixed part 109 and middle part bending part 110 being connected with slide block assembly 104.Clamping The link block 2 of finger 108 is fixed on the free end 111 of arm component, and the one of clamping wheel 5 and arm of holding finger The bending part 110 of component abuts against.
The structure of holding finger is illustrated below.
Fig. 3 to 4 is referred to, holding finger 108 has：Two are arranged in parallel and at interval arc-shaped bent plate 1 and across two The link block 2 that bent plate 1 is set.
There is the fixing axle 3 perpendicular with bent plate in the center riveting of two arc-shaped bent plates 1, set respectively at the both ends of bent plate 1 The connecting shaft 4 extended from a bent plate end to another bent plate end is equipped with, the connecting shaft 4 is parallel with fixing axle 3 and and bent plate Vertically.
It is equipped with to clamp the clamping wheel 5 of workpiece in connecting shaft 4.There are two being set on the outer circumference surface of clamping wheel 5 Spaced apart resettlement groove is equiped with O-ring seal 6 in resettlement groove.
Connecting shaft 4 is internally provided with the first air flue 7, and clamping wheel 5 is equipped with the second air flue 8 communicated with the first air flue 7.First The end of air flue 7 is additionally provided with the elbow 9 communicated with external air source, and the end set of the second air flue 8 is in foregoing two O-ring seal 6 Between, play the role of air blowing.
The end of first air flue 7 is equipped with elbow 9, and the end set of the second air flue 8 is between two O-ring seals 6.It is clamping Hose 10 is respectively connected on two elbows 9 of finger, the other end of hose 10 is equipped with two-tube Universal elbow 11, two-tube Universal elbow 11 On the air hatch of arm component.Slide block assembly is internally provided with the air cavity communicated with arm component air hatch, the air cavity Connect with external air source.
The above is only the preferred embodiment to invention, and not the scope of invention is defined, therefore is not departing from this On the premise of invention design spirit, those of ordinary skill in the art to construction of the present invention, feature and principle done etc. Effect variation or decoration, should all fall within the scope of protection of the present invention.

Claims (6)

1.一种端持器，包括座体，其特征在于：所述座体一侧设置有滑轨，另一侧设有两个对向布置的气缸，滑轨上安装有可在气缸作用下沿滑轨同步移动的两个滑动组件，座体上还装设有分别与两滑动组件固定连接的齿条；所述滑动组件上还固定有手臂组件，手臂组件的自由端处还设有夹持手指；该夹持手指包括两个平行且间隔设置的圆弧形弯板，跨两弯板设置的连接块，在两圆弧形弯板的中央设置有与弯板垂直的固定轴，在弯板的两端分别设置有从一弯板端部向另一弯板端部延伸的连接轴，该连接轴上安装有用于夹紧工件的夹持轮。1. An end holder, comprising a base, characterized in that: one side of the base is provided with a slide rail, and the other side is provided with two oppositely arranged cylinders, and the slide rail is equipped with a The two slide assemblies that move synchronously along the slide rails are equipped with racks fixedly connected with the two slide assemblies respectively; Holding fingers; the clamping fingers include two parallel and spaced arc-shaped bent plates, a connecting block arranged across the two bent plates, and a fixed shaft perpendicular to the bent plates is arranged in the center of the two arc-shaped bent plates. Both ends of the bent plate are respectively provided with a connecting shaft extending from one end of the bent plate to the other end of the bent plate, and a clamping wheel for clamping the workpiece is installed on the connecting shaft. 2.如权利要求1所述端持器，其特征在于：所述夹持轮上设置有两组间隔布置的安置槽，安置槽内装设有O型密封圈。2. The end holder according to claim 1, characterized in that: two sets of placement grooves arranged at intervals are arranged on the gripping wheel, and O-ring sealing rings are installed in the placement grooves. 3.如权利要求2所述端持器，其特征在于：所述连接轴上设有第一气道，夹持轮上设有与第一气道相通的第二气道。3. The end holder according to claim 2, wherein a first air channel is provided on the connecting shaft, and a second air channel communicating with the first air channel is provided on the clamping wheel. 4.如权利要求3所述端持器，其特征在于：所述第一气道的端部设有弯头，第二气道的端部设置在两O型密封圈之间；在夹持手指的两弯头上均连接有软管，软管的另一端设有双管万向弯头，所述双管万向弯头安装在手臂组件的取气口上；所述滑块组件内部设置有与手臂组件取气口相通的气腔，该气腔与外部气源相接。4. The end holder according to claim 3, characterized in that: the end of the first air passage is provided with an elbow, and the end of the second air passage is arranged between two O-rings; The two elbows of the fingers are connected with flexible pipes, and the other end of the flexible pipes is provided with a double-pipe universal elbow, and the double-pipe universal elbow is installed on the air intake port of the arm assembly; There is an air chamber communicating with the air intake port of the arm assembly, and the air chamber is connected with an external air source. 5.如权利要求1所述端持器，其特征在于：所述手臂组件具有与滑块组件相连接的固定部，以及中部弯折部；夹持手指的连接块固定在手臂组件的自由端，并且夹持手指的其中一个夹持轮与手臂组件的弯折部相抵接。5. The end holder according to claim 1, characterized in that: the arm assembly has a fixed part connected with the slider assembly, and a middle bending part; the connecting block for clamping fingers is fixed on the free end of the arm assembly , and one of the clamping wheels for clamping the fingers abuts against the bent portion of the arm assembly. 6.如权利要求1所述端持器，其特征在于：所述座体上还设置有阀导组件。6. The end holder according to claim 1, wherein a valve guide assembly is further arranged on the seat body.
CN201810062439.5A 2018-01-23 2018-01-23 An end holder Active CN108069252B (en)

Priority Applications (1)

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CN201810062439.5A CN108069252B (en) 2018-01-23 2018-01-23 An end holder

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CN108069252B CN108069252B (en) 2024-11-12

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109160272A (en) * 2018-10-24 2019-01-08 安徽柳溪智能装备有限公司 A kind of wheel hub handling device
CN110076813A (en) * 2019-05-31 2019-08-02 郑州电力职业技术学院 A kind of robotic inserts class automated production precise clamp
WO2021072839A1 (en) * 2019-10-15 2021-04-22 哈尔滨工业大学（深圳） Fingertip mechanism

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JP2001095348A (en) * 1999-10-01 2001-04-10 Masateru Nagata Plucking hard for harvesting fruit vegetable and method for harvesting fruit vegetable with the same
CN202684926U (en) * 2012-08-01 2013-01-23 杭州中为光电技术股份有限公司 Manipulator for grabbing LED (Light Emitting Diode) bulb lamp
US20130175816A1 (en) * 2010-09-24 2013-07-11 Dainichi Co. Ltd. Humanoid electric hand
CN203975930U (en) * 2014-05-27 2014-12-03 苏州久工自动化科技有限公司 A kind of coordinated type supports device
CN204109001U (en) * 2014-09-30 2015-01-21 连云港杰瑞自动化有限公司 A kind of wheel hub handling machinery paw
CN205552530U (en) * 2016-01-22 2016-09-07 马鞍山远荣机器人智能装备有限公司 Wheel is grabbed by manipulator
JP2017070931A (en) * 2015-10-09 2017-04-13 トヨタ自動車株式会社 Foreign material removing device
CN107009380A (en) * 2017-06-09 2017-08-04 成都众智优学教育咨询有限公司 A kind of caliper brake manipulator
CN206560949U (en) * 2016-12-27 2017-10-17 重庆海浦洛自动化科技有限公司 Wheel hub automatic oiling
CN206732987U (en) * 2017-03-12 2017-12-12 四川美大康华康药业有限公司 A kind of medicine box efficiently captures transporter
CN207861397U (en) * 2018-01-23 2018-09-14 汉尼康自动化科技（苏州）有限公司 One kind supporting device

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001095348A (en) * 1999-10-01 2001-04-10 Masateru Nagata Plucking hard for harvesting fruit vegetable and method for harvesting fruit vegetable with the same
US20130175816A1 (en) * 2010-09-24 2013-07-11 Dainichi Co. Ltd. Humanoid electric hand
CN202684926U (en) * 2012-08-01 2013-01-23 杭州中为光电技术股份有限公司 Manipulator for grabbing LED (Light Emitting Diode) bulb lamp
CN203975930U (en) * 2014-05-27 2014-12-03 苏州久工自动化科技有限公司 A kind of coordinated type supports device
CN204109001U (en) * 2014-09-30 2015-01-21 连云港杰瑞自动化有限公司 A kind of wheel hub handling machinery paw
JP2017070931A (en) * 2015-10-09 2017-04-13 トヨタ自動車株式会社 Foreign material removing device
CN205552530U (en) * 2016-01-22 2016-09-07 马鞍山远荣机器人智能装备有限公司 Wheel is grabbed by manipulator
CN206560949U (en) * 2016-12-27 2017-10-17 重庆海浦洛自动化科技有限公司 Wheel hub automatic oiling
CN206732987U (en) * 2017-03-12 2017-12-12 四川美大康华康药业有限公司 A kind of medicine box efficiently captures transporter
CN107009380A (en) * 2017-06-09 2017-08-04 成都众智优学教育咨询有限公司 A kind of caliper brake manipulator
CN207861397U (en) * 2018-01-23 2018-09-14 汉尼康自动化科技（苏州）有限公司 One kind supporting device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109160272A (en) * 2018-10-24 2019-01-08 安徽柳溪智能装备有限公司 A kind of wheel hub handling device
CN110076813A (en) * 2019-05-31 2019-08-02 郑州电力职业技术学院 A kind of robotic inserts class automated production precise clamp
WO2021072839A1 (en) * 2019-10-15 2021-04-22 哈尔滨工业大学（深圳） Fingertip mechanism

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