CN202107328U - Grabbing mechanism of hanger - Google Patents
Grabbing mechanism of hanger Download PDFInfo
- Publication number
- CN202107328U CN202107328U CN2011201729595U CN201120172959U CN202107328U CN 202107328 U CN202107328 U CN 202107328U CN 2011201729595 U CN2011201729595 U CN 2011201729595U CN 201120172959 U CN201120172959 U CN 201120172959U CN 202107328 U CN202107328 U CN 202107328U
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- fixed
- connecting panel
- mainboard
- cylinder
- suspender
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- Expired - Fee Related
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Abstract
The utility model discloses a grabbing mechanism of a hanger, which relates to a transportation field of an automotive outer covering member. The grabbing mechanism of the hanger comprises the following components: a connecting fixed rod, a suction mechanism and a connection mainboard which are respectively fixed at two sides of a lower end of the fixed rod, a cylinder which is fixed on the connection mainboard, and a locking mechanism which is hinged with a top end of a piston rod of the cylinder. The locking mechanism comprises the following components: a fixed plate, a first connection plate, a second connection plate, a clamping arm and a clamping block which is fixed at the lower end of the clamping block. The fixed plate is fixed on the connection mainboard. The clamping arm is fixedly provided with a spacing plate which is hinged with the connection mainboard. The suction mechanism comprises the following components: a height adjustment tank which is fixed on the connecting fixed rod, a height adjustment plate which is fixed with the height adjustment tank, a movable rod which has an upper end that is connected with the height adjustment plate, and a sucker which is fixed at a lower end of the movable rod. The grabbing mechanism of the hanger is used for transporting automotive top covers in automobile production. The grabbing mechanism of the hanger settles the following problems: easy workpiece damage which is caused by unstable operation of the grabbing mechanism when air supply to the cylinder is stopped, time and labor wastage in worn component replacement after long-term use.
Description
Technical field
The utility model relates to vehicle exterior cladding element transhipment field, is specifically related to a kind of suspender grasping mechanism.
Background technology
In order to raise the efficiency and realize full-automatic production, the material loading of parts all is to adopt automatic feed mechanism, particularly vehicle body outer covering piece lamina tecti on the auto production line, all is to adopt the aerial automatic charging of carrying.
The suspender grasping mechanism that uses in the prior art all is to draw part with sucker; Drawing the back at top cover rises to top cover in the air with lifting mechanism; Automotive plant the inside gas consumption often has the not enough phenomenon of air pressure very greatly; If there is not good safety method, in case die or the not enough top cover of air pressure will directly fall down, abnormally dangerous; The suspender grasping mechanism that has has safety method but is very simple, and the protection effect is undesirable, and mechanism is huge, damages the bad maintenance in back, need change entire mechanism, and this mechanism does not belong to the bad processing of gauge member; Existing in addition suspender grasping mechanism can only play the effect of holding to part, does not accomplish to clamp, and the free activity space of this protection is very big; Clamp the back and very large space is arranged with part; The back part of dying is fallen the protection folder and is grabbed because distance causes impacting ambassador's part deformation greatly, and top cover also can be grabbed from the protection folder and fallen down sometimes, because the top cover of well-known vehicle body all has radian; It generally all is to adopt the crooked manufacturing of circular steel that present folder is grabbed; It all is to adopt circular steel to be easy to and will to fall down that top cover itself has radian to add that folder grabs, abnormally dangerous, also causes very big economic loss simultaneously; Such protection folder is grabbed the effect that has just lost it, has just formed a kind of ornaments and has not played a good protection.
Existing suspender grasping mechanism is through being bolted in the rotating shaft, and lower mechanisms is too big, and bottom strength was bigger when cylinder was movable, so bolt is loosening through regular meeting, causes the lower mechanisms distortion that workpiece is destroyed; The fixing device part body is huge, easy deformation, and the inconvenience maintenance often breaks workpiece, and does not have inhibiting device, leans on the stroke of cylinder to control entirely, to the cylinder well damage; Fixing device can only be held workpiece and can not tighten, and workpiece is too far away with the clamping guard space, in case die, workpiece will directly fall down, easy deformation, and safety is very low; And because the distance between workpiece and the sucker is too far away, sucker can not hold workpiece once more when coming gas, and what control signal provided is the ventilation signal, and gas will flow out always like this, causes energy dissipation.
Summary of the invention
It is a kind of simple in structure that the utility model provides; With low cost, commonality is good, the suspender grasping mechanism of good stability; Solved that cylinder is died or when leaking gas the grasping mechanism job insecurity cause workpiece fragile, and wearing parts is changed the problem that wastes time and energy after the long-term use.
A kind of suspender grasping mechanism, comprise connect fixed link, be separately fixed at connect both sides, fixed link lower end draw frame machine with is connected mainboard, is fixed on the cylinder that connects on the mainboard, and the tight latch mechanism of piston rod top pivotally attached of cylinder; Described tight latch mechanism comprises pivotally attached adapter plate, first connecting panel, second connecting panel, clamp arm successively and is fixed on the clamp of clamp arm lower end; Adapter plate is fixed on and connects on the mainboard; Be fixed with on the clamp arm and be connected mainboard pivotally attached positioning plate; During clamping work pieces, first connecting panel by the piston head of cylinder be pushed into the same horizon of second connecting panel on, and be resisted against to connect and stop clamp arm to rotate on the mainboard plate body; Described draw frame machine comprise be fixed on the height adjustment groove that connects on the fixed link, with fixing DOCK LEVELER, upper end and the DOCK LEVELER bonded assembly portable bar of height adjustment groove, be fixed on the sucker of portable bar lower end.
First connecting panel is for being inverted the T type, and the piston rod top of upper end and cylinder is hinged, and the left end and second connecting panel are hinged; Right-hand member and adapter plate are hinged, and the bottom contacts with being connected the mainboard plate body, during clamping work pieces; The bottom of being inverted T type connecting panel offsets with being connected the mainboard plate body, plays position-limiting action, prevents that piston rod from continuing to left movement; Simultaneously, the position that positioning plate control clamp clamps prevents that clamp from causing the softer workpiece deformation of material with the tension of workpiece clamp.
The piston rod top is fixed with the H type connecting panel of shelving with the upper end pivotally attached level of first connecting panel, can make first connecting panel piston rod better and cylinder hinged.During the clamp clamping work pieces of clamp arm, through being inverted T type connecting panel, adapter plate, second connecting panel, clamp arm, form equilibrium of forces, stop clamp arm to rotate, even cylinder is died, the clamp of clamp arm can not make workpiece drop work-holding yet.
Clamp is the U type groove of nylon material, during clamping work pieces, directly blocks workpiece, can be well with work-holding, even cylinder is died in the transport process, workpiece also can keep original posture constant, very firm, and safety is very high; Adopt nylon material, resistance to abrasion is good, even sucker is not drawn onto the position to workpiece, clamp arm can not cause very big injury to workpiece yet when clamping work pieces, can protect workpiece can not scrape vestige when clamping simultaneously.
Clamp is fixed on the lower end of clamp arm with bolt of rear end plate, makes things convenient for the Assembly &Disassembly of clamp, when clamp weares and teares, only needs bolt of rear end plate is backed out, and the clamp that more renews gets final product
Connect mainboard and a cushion block be set with being connected between the fixed link, guarantee after cylinder is fixed on the connection mainboard, the connection mainboard still can be connected the fixed link secured in parallel.
Connect mainboard and be provided with lightening hole, alleviate the weight of whole device, simultaneously saving in material.
DOCK LEVELER is the L type, and the side arm of L type DOCK LEVELER is fixed on the height adjustment groove, is equipped with bolt hole on height adjustment groove and the L type DOCK LEVELER; The portable bar upper end is passed L type DOCK LEVELER bottom and is attached thereto; Portable bar and L type DOCK LEVELER junction be provided with one with the fixing locking stop nut of L type DOCK LEVELER, the locking stop nut is passed in the portable bar upper end, on the portable bar above the locking stop nut, is provided with locating dowel pin; The lower end of portable bar is fixed on the sucker; Recoil spring on the portable bar upper sleeve through between sucker and locking stop nut, the recoil spring upper end props up the locking stop nut, and the lower end props up sucker.When sucker was drawn workpiece, because the effect of recoil spring, making had certain buffer action between sucker and the workpiece, can workpiece not broken; Locating dowel pin control portable bar on the portable bar can not fall down because of action of gravity; The fixing of height adjustment groove and DOCK LEVELER all adopts binding bolt to fix, and the height of sucker can be regulated through the height of regulating DOCK LEVELER or height adjustment groove as required, the convenient use.
Fixed-link can be selected welding, also can select bolt; Hinged can the selection is connected with the pin of pin-and-hole coupling, is provided with wear proof copper sheathing in the pin-and-hole, and pin-and-hole is same standard, when parts wear, can be convenient for changing, even pin is used with also and can not brought influence to assembly precision, the minimizing time waste during dismounting.
The pin two ends are provided with flat gasket and spring cotter, and flat gasket is set on the pin, and spring cotter passes the pin two ends, prevents that flat gasket from dropping.Change simply, when parts wear need be changed, only need the spring cotter of worn parts is extracted; Flat gasket is taken out again, pin is extracted just passable, general wearing and tearing only need be changed copper sheathing; Reduced waste, refilled timing after the replacing and will pin to insert and install flat gasket, then spring cotter has been installed; Simple to operate, general employee just can carry out, and can effectively control productive costs; When failsafety, only need to change the parts that damage, need not change whole device, reduced interests loss low because of plant efficiency, that equipment replacement frequently causes to company.
The utility model through be provided with one have a position-limiting action tight latch mechanism; The clamp fitting effect of position-limiting action and clamp through tight latch mechanism; Making dies or leak gas behind the suspender clamping work pieces does not have influence on the work of grasping mechanism; Workpiece still can keep original posture motionless, has guaranteed the safety of workpiece; Adopt articulated manner simultaneously, alleviated the weight of whole device, processing is simple; Standardized production in batches, tightly lock property is better, and changes simple; When parts wear, only need worn parts is changed, need not change entire equipment; Improve apparatus maintenance efficient to a great extent, practiced thrift cost.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1; A kind of suspender grasping mechanism, comprise connect fixed link 1, respectively the draw frame machine fixing with being connected both sides, fixed link 1 lower end with is connected mainboard 10, is fixed on cylinder 2, and the tight latch mechanism of piston rod 3 top pivotallys attached of cylinder of connection mainboard 10 tops.
Connect the L type connection mainboard that mainboard 10 is shelved for level; Horizontal L type connects the upper end of mainboard 10 and the cylinder body that a level is shelved piston rod 3 directions cylinder 2 is left fixed; Bottom, right side is fixed with a side that is connected fixed link 1 lower end; Horizontal L type connect mainboard 10 and connect be provided with between the fixed link 1 one with the cushion block 12 of the radius coupling of cylinder 2, it is fixing with adapter plate 6 that horizontal L type connects the left end top of mainboard 10, the adapter plate 6 and first connecting panel 4 are hinged; First connecting panel 4 is for being inverted T type connecting panel; Right-hand member and adapter plate are 6 hinged, the upper end and be fixed on that the horizontal H type connecting panel on piston rod 3 tops of cylinder is 19 hinged, left end and second connecting panel 5 be hinged, second connecting panel, 5 other ends and clamp arm 7 are hinged, fixing one is connected mainboard 10 left side pivotally attached positioning plates 8 on the clamp arm 7 with horizontal L type; Clamp arm 7 lower ends are with the U type clamp 9 of the fixing nylon material of binding bolt, and horizontal L type connects mainboard 10 and is provided with lightening hole 11;
A fixing height adjustment groove 18 on the opposite side of connection fixed link 1 lower end; A fixing DOCK LEVELER 15 on the height adjustment groove 18; DOCK LEVELER 15 is a L type DOCK LEVELER, and the side arm of L type DOCK LEVELER 15 and height adjustment groove 18 are fixing, penetrates a fixing locking stop nut 16 in the middle of the bottom of L type DOCK LEVELER 15; One portable bar 17 passes locking stop nut 16; The lower end is fixed on the sucker 13, props up the recoil spring 14 that locking stop nut 16, lower end prop up sucker in portable bar 17 upper sleeve throughs one upper end, above being positioned at L type DOCK LEVELER 15 bottoms on the removable pin 17, the locating dowel pin 20 that a restraint bar 17 falls down is set; Height adjustment groove 18 all adopts binding bolt to fix with being connected between fixed link 1 and L type DOCK LEVELER 15 and the height adjustment groove 18; The convenient back of damaging is changed and the height of regulating sucker 13 according to different needs, when needs are regulated by a relatively large margin, regulates the position of height adjustment groove 18, when only needing fine setting, just regulates the position of L type DOCK LEVELER 15.
The top that connects fixed link 1 is provided with four tapped bore, through 4 M10 bolts whole suspender grasping mechanism is fixed on the suspender, need add spring washer during bolted, prevents bolt looseness.
Be used in this embodiment grasping automobile top-cap on the top cover suspender, during use four these suspender grasping mechanism symmetries be fixed on the top cover suspender.
Dress is during automobile top-cap, and the piston rod 3 of cylinder moves right, and drives first connecting panel 4 successively, second connecting panel 5 moves right together; Clamp arm 7 is opened, and after sucker 13 sucked up automobile top-cap, the piston rod 3 of cylinder was to left movement; Drive first connecting panel 4, second connecting panel 5 successively to left movement; First connecting panel 4 and second connecting panel 5 are on the same horizon, and first connecting panel, 4 bottoms are connected mainboard 10 plate bodys with horizontal L type and offset, and prevent that the piston rod 3 of cylinder from continuing to left movement; The clamp 9 of clamp arm 7 front ends clamps automobile top-cap; The position that positioning plate 8 control clamps 9 clamp prevents that clamp 9 from causing the automobile top-cap distortion with the tension of automobile top-cap folder, and adapter plate 6, first connecting panel 4, second connecting panel 5, clamp arm 7 form equilibrium of forces; Even cylinder 2 is died, clamp arm 7 also can firmly be clamped automobile top-cap.
Claims (8)
1. suspender grasping mechanism; Comprise connect fixed link (1), be separately fixed at connect fixed link (1) both sides, lower end draw frame machine with is connected mainboard (10), is fixed on cylinder (2) on the connection mainboard (10), and the tight latch mechanism of piston rod (3) top pivotally attached of cylinder; It is characterized in that: described tight latch mechanism comprises pivotally attached adapter plate (6), first connecting panel (4), second connecting panel (5), clamp arm (7) successively and is fixed on the clamp (9) of clamp arm (7) lower end; Adapter plate (6) is fixed on and connects on the mainboard (10); Be fixed with on the clamp arm (7) and be connected mainboard (10) pivotally attached positioning plate (8); The piston rod (3) of the middle part of first connecting panel (4) and cylinder is hinged; During clamping work pieces, first connecting panel (4) by the piston rod of cylinder (3) pushing tow to the same horizon of second connecting panel (5) on, and be resisted against to connect and stop clamp arm (7) to rotate on mainboard (10) plate body; Described draw frame machine comprise be fixed on the height adjustment groove (18) that connects on the fixed link (1), with fixing DOCK LEVELER (15), upper end and DOCK LEVELER (15) the bonded assembly portable bar (17) of height adjustment groove (18), be fixed on the sucker (13) of portable bar (17) lower end.
2. suspender grasping mechanism according to claim 1; It is characterized in that: said first connecting panel (4) is for being inverted the T type, and the piston rod of upper end and cylinder (3) top is hinged, and left end and second connecting panel (5) are hinged; Right-hand member and adapter plate (6) are hinged, the bottom be connected mainboard (10) plate body contact.
3. suspender grasping mechanism according to claim 1 and 2 is characterized in that: said piston rod (3) top is fixed with the H type connecting panel of shelving with the upper end pivotally attached level of first connecting panel (4) (19).
4. suspender grasping mechanism according to claim 1 is characterized in that: said clamp (8) is the U type groove structure of nylon material.
5. suspender grasping mechanism according to claim 1 is characterized in that: said connection mainboard (10) is provided with a cushion block (12) with being connected between the fixed link (1).
6. suspender grasping mechanism according to claim 1 is characterized in that: said connection mainboard (10) is provided with lightening hole (11).
7. suspender grasping mechanism according to claim 1; It is characterized in that: said DOCK LEVELER (15) is the L type; The side arm of L type DOCK LEVELER is fixed on the height adjustment groove (18); The bottom wears portable bar (17), at portable bar (17) the upper sleeve through recoil spring (14) that is positioned between L type DOCK LEVELER bottom and the sucker (13), is positioned at top, L type DOCK LEVELER bottom on the portable bar (17) and is provided with locating dowel pin (20).
8. suspender grasping mechanism according to claim 7 is characterized in that: said DOCK LEVELER (15) bottom wears portable bar (17) and locates a fixing locking stop nut (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201729595U CN202107328U (en) | 2011-05-26 | 2011-05-26 | Grabbing mechanism of hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201729595U CN202107328U (en) | 2011-05-26 | 2011-05-26 | Grabbing mechanism of hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202107328U true CN202107328U (en) | 2012-01-11 |
Family
ID=45432775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201729595U Expired - Fee Related CN202107328U (en) | 2011-05-26 | 2011-05-26 | Grabbing mechanism of hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202107328U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862482A (en) * | 2013-11-14 | 2014-06-18 | 浙江吉利控股集团有限公司 | Positioning fixture for repairing welding of workpiece gripped by robot |
| CN105858190A (en) * | 2016-05-04 | 2016-08-17 | 江苏准信自动化科技股份有限公司 | Fast fertilizer lifting device |
| CN106743597A (en) * | 2017-03-23 | 2017-05-31 | 四川协诚智达科技有限公司 | A kind of flexible automatic centering machinery hand |
| CN110371656A (en) * | 2019-07-08 | 2019-10-25 | 烽禾升智能测控技术(昆山)有限公司 | More buckle products are crawled and assembled mechanism |
| CN111874615A (en) * | 2020-07-30 | 2020-11-03 | 广西嘉德机械股份有限公司 | Efficient cylinder cover feeding and discharging mechanism capable of reducing hoisting unsafe factors |
-
2011
- 2011-05-26 CN CN2011201729595U patent/CN202107328U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862482A (en) * | 2013-11-14 | 2014-06-18 | 浙江吉利控股集团有限公司 | Positioning fixture for repairing welding of workpiece gripped by robot |
| CN103862482B (en) * | 2013-11-14 | 2016-01-20 | 浙江吉利控股集团有限公司 | A kind of robot grip repair welding positioning tool |
| CN105858190A (en) * | 2016-05-04 | 2016-08-17 | 江苏准信自动化科技股份有限公司 | Fast fertilizer lifting device |
| CN106743597A (en) * | 2017-03-23 | 2017-05-31 | 四川协诚智达科技有限公司 | A kind of flexible automatic centering machinery hand |
| CN110371656A (en) * | 2019-07-08 | 2019-10-25 | 烽禾升智能测控技术(昆山)有限公司 | More buckle products are crawled and assembled mechanism |
| CN110371656B (en) * | 2019-07-08 | 2024-04-16 | 江苏烽禾升智能科技有限公司 | Multi-buckle product grabbing and assembling mechanism |
| CN111874615A (en) * | 2020-07-30 | 2020-11-03 | 广西嘉德机械股份有限公司 | Efficient cylinder cover feeding and discharging mechanism capable of reducing hoisting unsafe factors |
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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: 20120111 Termination date: 20140526 |