CN107487624A - Workpiece handling gripper - Google Patents

Workpiece handling gripper Download PDF

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Publication number
CN107487624A
CN107487624A CN201710571501.9A CN201710571501A CN107487624A CN 107487624 A CN107487624 A CN 107487624A CN 201710571501 A CN201710571501 A CN 201710571501A CN 107487624 A CN107487624 A CN 107487624A
Authority
CN
China
Prior art keywords
hole
plate body
pair
holes
workpiece handling
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.)
Pending
Application number
CN201710571501.9A
Other languages
Chinese (zh)
Inventor
李应煌
梁娟
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.)
Liuzhou Funeng Robot Development Co Ltd
Original Assignee
Liuzhou Funeng Robot Development 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 Liuzhou Funeng Robot Development Co Ltd filed Critical Liuzhou Funeng Robot Development Co Ltd
Priority to CN201710571501.9A priority Critical patent/CN107487624A/en
Publication of CN107487624A publication Critical patent/CN107487624A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90Devices for picking-up and depositing articles or materials
    • B65G47/901Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only

Abstract

The invention discloses a kind of workpiece handling gripper, including:Plate body one, is provided with multigroup sets of vias one, and one group of sets of vias one includes a pair of first through hole and a pair of second through holes;Polylith plate body two, one piece of plate body two is provided with above each pair first through hole, the both ends of plate body two are each provided with one group of sets of vias two, and sets of vias two is made up of third through-hole and fourth hole;More guide rods, a guide rod are equipped with each first through hole, one end of guide rod is arranged at intervals with two pieces of limited blocks one, and the other end passes through third through-hole, and is provided with one piece of limited block two;Multipair clamping jaw, corresponding a pair of the clamping jaws of a pair of second through holes;Multiple lowering or hoisting gears, the corresponding lowering or hoisting gear of every piece of plate body two;Line slideway one, its extension of length direction along plate body one;Sliding block one, it is arranged on line slideway one.The present invention can carry out accurately capturing and placing to workpiece, and it is applied to the transport of various sizes of workpiece.

Description

Workpiece handling gripper
Technical field
The present invention relates to a kind of Transporting equipment.A kind of it is more particularly related to workpiece handling gripper.
Background technology
Auto parts or workpiece are in the handling process for producing and processing, it is often necessary to by workpiece from a workbench remove to Another workbench, to carry out the processing of subsequent processing, if carried by people, a large amount of manpowers need to be expended, and can not be accurate Ground is put to the specified location to another workbench by workpiece.
Gripper is the device commonly used in automated system, to be captured by fixed routine, carry workpiece.With user Just, the advantages that saving manpower.But existing gripper is more complicated there is structure, position inaccurate, different sizes can not be carried Article, the shortcomings of handling efficiency is relatively low.
The content of the invention
It is an object of the invention to provide a kind of workpiece handling gripper, to carry out accurately capturing and placing to workpiece, And it is set to be applied to the carrying of various sizes of workpiece.
In order to realize according to object of the present invention and further advantage, there is provided a kind of workpiece handling gripper, bag Include:
Plate body one, its is horizontally disposed, and is strip, is arranged at intervals with along its length on the plate body one Multigroup sets of vias one, one group of sets of vias one include a pair of first through hole and a pair of second through holes, and a pair of second through holes are located at a pair Between first through hole, the first through hole is circle;
Polylith plate body two, is provided with one piece of plate body two above each pair first through hole, and the plate body two is along the plate body One width is set, and is strip, and the both ends of the plate body two are each provided with one group of sets of vias two, the sets of vias two It is made up of interconnected third through-hole and fourth hole, the fourth hole is located at the side of the third through-hole, and described the Three through holes are circle, and a pair of first through hole are relative with two third through-holes on the plate body two being positioned above respectively;
More guide rods, are equipped with a guide rod in each first through hole, the external diameter of the guide rod and described the The diameter of one through hole and the third through-hole is equal, and one end of the guide rod is arranged at intervals with two pieces of limited blocks one, described Plate body one is stuck between two pieces of limited blocks one, and the other end of the guide rod passes through third through-hole, and is provided with one piece of limit Position block two, the limited block two are located at the top of the plate body two, and the limited block two is arranged to:When the limited block two and institute It is relative to state fourth hole, and when guide rod passes through the third through-hole, the limited block two can pass through the fourth hole;
Multipair clamping jaw, corresponding a pair of the clamping jaws of a pair second through holes, one end of two clamping jaws in a pair of clamping jaws respectively with plate Body two is be hinged, and the other end is each passed through a pair of second through holes, and positioned at the lower section of plate body one;
Multiple lowering or hoisting gears, the corresponding lowering or hoisting gear of every piece of plate body two, lowering or hoisting gear and corresponding plate body two connect Connect, for driving plate body two to move towards or away from plate body one;
Line slideway one, its extension of length direction along the plate body one;
Sliding block one, it is arranged on the line slideway one, is equipped with screw mandrel one on the sliding block one, the sliding block one with One end connection on the plate body one along its length.
Preferably, in described workpiece handling gripper, the bottom of every piece of plate body two is convexly equipped with downwards one Lug boss one;
One end of two clamping jaws respectively with plate body two be hinged concrete mode be:
Side of the one end of two clamping jaws respectively with the lug boss one is hinged.
Preferably, in described workpiece handling gripper, the lowering or hoisting gear is located at the lug boss one and described Between plate body one.
Preferably, in described workpiece handling gripper, the lowering or hoisting gear is cylinder, hydraulic cylinder, scissors mechanism Any one of with electric pushrod.
Preferably, in described workpiece handling gripper, the top of every piece of plate body two is convex to be provided with one Lug boss two, is provided with one group of sets of vias three on the lug boss two, the sets of vias three by interconnected fifth hole and 6th through hole forms, and the 6th through hole is located at the side of the fifth hole, and the fifth hole is circle;
The workpiece handling gripper, in addition to:
Connecting rod, it is cylindrical, and the external diameter of the connecting rod is equal with the diameter of the fifth hole, the connection The both ends of bar are respectively arranged with one piece of limited block three, and the limited block three is arranged to:When the limited block three is logical with the described 6th When hole is relative, the connecting rod pass through each fifth hole, the limited block three can pass through each 6th through hole, and ought two When block limited block three and not relative the 6th through hole for being located at both sides, two lug bosses two positioned at both sides are stuck in two pieces of limited blocks three Between.
Preferably, in described workpiece handling gripper, in addition to:
Line slideway two, its extension of width along the plate body one;
Sliding block two, it is arranged on the line slideway two, and screw mandrel two is equipped with the sliding block two, and line slideway one is solid It is located on sliding block two.
Preferably, in described workpiece handling gripper, the plate body one and the plate body two are rectangle.
Preferably, in described workpiece handling gripper, the block number of the plate body two is three pieces.
Preferably, in described workpiece handling gripper, sets of vias one described in every group also includes a pair of the 7th through holes, A pair of the 7th through holes are between a pair of second through holes, and point-blank, the other end of a pair of clamping jaws optionally passes through A pair of the 7th through holes or a pair of second through holes.
Preferably, in described workpiece handling gripper, the 6th through hole is located at the top of the fifth hole.
The present invention comprises at least following beneficial effect:
The present invention is rotated by motor drives screw mandrel one, you can adjusts clamping jaw, another motor drives screw mandrel in left-right direction Two rotate, you can adjust clamping jaw along the longitudinal direction, lowering or hoisting gear drives plate body two to move up and down, you can adjusts the vertical height of clamping jaw Degree and opening angle, so that clamping jaw crawl and release workpiece.After clamping jaw grabbing workpiece, pass through motor drives screw mandrel one or screw mandrel Two rotate, you can, by the crawl of fixed routine and remove by workpiece in left-right direction or fore-and-aft direction is transported to another workbench Fortune, can exactly be positioned when capturing, carrying and put down workpiece, save a large amount of manpowers, and ensure that entering for operation Degree.
The present invention makes a pair of clamping jaws optionally pass through a pair of the 7th through holes or a pair of second through holes, can so adjust one To the minimum and maximum opening angle of clamping jaw, and then suitable for the gripping and carrying of various sizes of article.
The present invention is provided with limited block two in the other end of guide rod, and it is further upward that limited block two can limit plate body two It is mobile, and gone to by a pair of clamping jaws from a pair of the 7th through holes in a pair of second through holes, or gone to from a pair of second through holes When in a pair of the 7th through holes, plate body two is shelved on limited block two, then a pair of clamping jaws are adjusted, overhauled in lowering or hoisting gear When, plate body two can also be propped, convenient maintenance.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structural representation of workpiece handling gripper of the present invention;
Fig. 2 is the structural representation of a pair of clamping jaws of the present invention;
Fig. 3 is the structural representation of plate body one of the present invention;
Fig. 4 is the structural representation of sets of vias two of the present invention;
Fig. 5 is the structural representation of connecting rod of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text Word can be implemented according to this.
It should be noted that in the description of the invention, term " transverse direction ", " longitudinal direction ", " on ", " under ", "front", "rear", The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are based on accompanying drawing 1 Shown orientation or position relationship, description description of the invention and simplified is for only for ease of, is not instruction or implies meaning Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the present invention's Limitation.
As shown in Figures 1 to 5, the present invention provides a kind of workpiece handling gripper, including:
Plate body 1, its is horizontally disposed, and is strip, (Fig. 1 along its length on the plate body 1 Left and right directions) be arranged at intervals with multigroup sets of vias 1, one group of sets of vias 1 includes a pair of first through hole 111 and a pair Second through hole 112, for a pair of second through holes 112 between a pair of first through hole 111, the first through hole 111 is circle;One group Width of the sets of vias along plate body 1 is arranged at intervals.Second through hole 112 should make clamping jaw 150 along pin joint rotate when, it is unlimited The rotation of clamping jaw 150 processed, and make clamping jaw 150 can not be moved along the length direction of plate body 1, i.e. clamping jaw 150 are along plate body 1 Length direction thickness it is identical with the width of length direction of second through hole 112 along plate body 1, clamping jaw 150 is along plate body one The thickness of 100 width is less than the length of width of second through hole 112 along plate body 1, but the edge of the second through hole 112 The length of the width of plate body 1 is again without too big, and it is (as shown in Figure 2) wide at the top and narrow at the bottom, and bottom can allow clamping jaw 150 firm It is good through and being rotated without prejudice to it.
Polylith plate body 2 120, the top of each pair first through hole 111 are provided with one piece of plate body 2 120, the plate body two 120 are set or extension along the width (Fig. 1 fore-and-aft direction) of the plate body 1, and are strip, the plate body two The both ends of width on 120 along plate body 1 are respectively vertically provided with one group of sets of vias 2 130, such as Fig. 1 and Fig. 4 Shown, the sets of vias 2 130 is made up of interconnected third through-hole 131 and fourth hole 132, the fourth hole 132 Positioned at the side of the third through-hole 131, the third through-hole 131 for circle, a pair of first through hole 111 respectively with it is disposed thereon Two third through-holes 131 on the plate body 2 120 of side are relative, so that guide rod 140 can vertically pass through first through hole 111 With third through-hole 131;The size of fourth hole 132 is smaller, so that after guide rod 140 passes through third through-hole 131, is stuck in all the time In three through holes 131.
More guide rods 140, a guide rod 140, i.e. a guide rod 140 are equipped with each first through hole 111 It is logical with described first also cross first through hole 111 and the third through-hole 131 being positioned above, the external diameter of the guide rod 140 The diameter of hole 111 and the third through-hole 131 is equal, and such plate body 2 120 can only move up and down, the guide rod 140 One end is arranged at intervals with two pieces of limited blocks 1, and the plate body 1 is stuck between two pieces of limited blocks 1, so that guide rod 140 bottom is rotatablely connected with plate body 1, and the other end of the guide rod 140 passes through third through-hole 131, and sets thereon There is one piece of limited block 2 142, the limited block 2 142 is located at the top of the plate body 2 120, and the limited block 2 142 is set For:When the limited block 2 142 and the fourth hole 132 are relative, and guide rod 140 passes through the third through-hole 131, institute The fourth hole 132 can be passed through by stating limited block 2 142;Guide rod 140 and plate body 1 and plate body 2 120 are vertical so that Plate body 2 120 can move up and down along guide rod 140.So cause limited block 2 142 can be located at plate body 2 120 top or under Side, when above, limitation plate body 2 120 is moved further up, and during positioned at lower section, plate body 2 120 can be shelved on spacing On block 2 142, so it is also convenient for installing and removing plate body 2 120.Guide rod 140 is located in third through-hole 131, and makes limited block 2 142 are located in fourth hole 132, and plate body 2 120 is downward, limited block 2 142 is passed through fourth hole 132, rotate guide rod 140, make limited block 2 142 not relative with fourth hole 132, you can limited block 2 142 is located at the top of plate body 2 120, or Person makes plate body 2 120 upward, limited block 2 142 pass through fourth hole 132, rotates guide rod 140, make limited block 2 142 and Fourth hole 132 is not relative, you can limited block 2 142 is located at the lower section of plate body 2 120.
Multipair clamping jaw 150, corresponding a pair of the clamping jaws 150 of a pair second through holes 112, two clamping jaws 150 in a pair of clamping jaws 150 One end it is be hinged with plate body 2 120 respectively, one end of two clamping jaws 150 respectively with plate body 2 120 by two hinges or One end of two clamping jaws 150 passes through same root hinge (as shown in Figure 2), the other end of two clamping jaws 150 with plate body 2 120 A pair of second through holes 112 are each passed through, and positioned at the lower section of plate body 1;
Multiple lowering or hoisting gears 160, the corresponding lowering or hoisting gear 160 of every piece of plate body 2 120, lowering or hoisting gear 160 and right with it The plate body 2 120 answered connects, for driving plate body 2 120 to move towards or away from plate body 1;Lowering or hoisting gear 160 is located at plate Between body 1 and plate body 2 120, and it is fixed on plate body 1, it is that any one of the prior art can drive plate body 2 120 towards or away from plate body 1 move device.
Line slideway 1, its extension of length direction along the plate body 1;
Sliding block 1, it is arranged on the line slideway 1, and screw mandrel one, institute are equipped with the sliding block 1 Sliding block 1 is stated to be connected with one end on the plate body 1 along its length.Motor drives screw mandrel one rotates, screw mandrel one Bearing of trend with movable slider 1 along line slideway 1 moves back and forth.
The workpiece handling gripper that this programme provides, when in use, makes each pair of clamping jaw 150 be located at the top of workpiece, and Limited block 2 142 is set to be located at the top of plate body 2 120, and it is not relative (as shown in Figure 2) with fourth hole 132, pass through each liter Falling unit 160 drives corresponding plate body 2 120 to move down, and each pair of clamping jaw 150 is opened, and workpiece is located at each pair of clamping jaw Between 150, corresponding plate body 2 120 is driven to move up by each lowering or hoisting gear 160 afterwards, each clamping jaw 150 Angle diminish, each pair of clamping jaw 150 clamps workpiece, restarts motor afterwards, and screw mandrel one is with movable slider 1 along line slideway one 170 bearing of trend motion, you can workpiece is transported to another workbench in left-right direction, workpiece is transported to another workbench Afterwards, corresponding plate body 2 120 is driven to move down by each lowering or hoisting gear 160, each pair of clamping jaw 150 is opened, you can will Workpiece is put to another workbench, restarts motor, the prolonging along line slideway 1 with movable slider 1 of screw mandrel one afterwards Stretch direction reverse movement, you can clamping jaw 150 is moved back into previous workbench, then constantly repeated.
In described workpiece handling gripper, the bottom of every piece of plate body 2 120 is convexly equipped with downwards a lug boss One 121;
One end of two clamping jaws 150 respectively with plate body 2 120 be hinged concrete mode be:
Cut with scissors side of the one end of two clamping jaws 150 respectively with the length direction on the lug boss 1 along plate body 1 Connect.Pin joint can be identical, also can be different, but a pair of clamping jaws 150 need to be symmetrical arranged relative to lug boss 1.
In described workpiece handling gripper, the lowering or hoisting gear 160 is located at the lug boss 1 and the plate body Between one 100.Lowering or hoisting gear 160 is fixed on plate body 1, and telescopic end is connected with lug boss 1.
In described workpiece handling gripper, the lowering or hoisting gear 160 is cylinder, hydraulic cylinder, scissors mechanism and electronic Any one of push rod.
In described workpiece handling gripper, the top of every piece of plate body 2 120 is convex to be provided with a lug boss 2 122, one group of sets of vias three is provided with the lug boss 2 122, as shown in Figure 2 and Figure 4, the structure and through hole of sets of vias three The structure of group 2 130 is identical, and the sets of vias three is made up of interconnected fifth hole and the 6th through hole, the 6th through hole Positioned at the side of the fifth hole, the fifth hole is circle;
The workpiece handling gripper, in addition to:
Connecting rod 190, it is cylindrical, and the external diameter of the connecting rod 190 is equal with the diameter of the fifth hole, institute The both ends for stating connecting rod 190 are respectively arranged with one piece of limited block 3 191, and the limited block 3 191 is arranged to:When the limited block When 3 191 connecting rods 190 relative with the 6th through hole, described pass through each fifth hole, the limited block 3 191 can pass through Each 6th through hole, and when two pieces of limited blocks 3 191 and not relative the 6th through hole positioned at both sides, two positioned at both sides Individual lug boss 2 122 is stuck between two pieces of limited blocks 3 191, and now length direction of the connecting rod 190 along plate body 1 is set. Two pieces of limited blocks 3 191 are relative with the 6th through hole positioned at both sides, after connecting rod 190 is relative with each fifth hole, make company After extension bar 190 passes through each fifth hole, one piece of limited block 3 191 to pass through each 6th through hole, bar 190 is rotatablely connected, makes position Two lug bosses 2 122 in both sides are stuck between two pieces of limited blocks 3 191, you can are linked up each piece of plate body 2 120, instead It, is rotatablely connected bar 190, makes limited block 3 191 relative with each 6th through hole, you can to extract connecting rod 190 out.
When being not provided with connecting rod 190, the collapsing length of each lowering or hoisting gear 160 is according to corresponding a pair of clamping jaws 150 The structure of gripping point can be with identical, can also be different, when the structure difference of gripping point, during each pair of 150 grabbing workpiece of clamping jaw Opening angle it is different, thus the height of each piece of plate body 2 120 is different, need not now set connecting rod 190.When the knot of gripping point When structure is identical, each piece of plate body 2 120 can be linked up by connecting rod 190, so only need middle or both ends lowering or hoisting gears 160 Reduction, you can drive all plate bodys 2 120 to move up and down, now length direction of the connecting rod 190 along plate body 1 is set, this Sample can greatly save electric energy, so as to save cost.
In described workpiece handling gripper, in addition to:
Line slideway 2 200, its extension of width along the plate body 1;
Sliding block 2 210, it is arranged on the line slideway 2 200, is equipped with screw mandrel two on the sliding block 2 210, directly Line guide rail 1 is installed on sliding block 2 210.Motor drives screw mandrel two rotates, and screw mandrel two is with movable slider 2 210 along line slideway 2 200 bearing of trend moves back and forth.So in grabbing workpiece, energy is around and above-below direction adjusts each pair of clamping jaw 150 so that crawl and transport precision are higher.
In described workpiece handling gripper, the plate body 1 and the plate body 2 120 are rectangle.Both Vertical projection it is vertical.
In described workpiece handling gripper, the block number of the plate body 2 120 is three pieces.So head of energy grabbing workpiece Tail and middle part so that crawl is more stable.
In described workpiece handling gripper, sets of vias 1 described in every group also includes a pair of the 7th through holes 113, and one To the 7th through hole 113 between a pair of second through holes 112, and a pair of the 7th through holes 113 and a pair of second through holes 112 are at one article On straight line, the other end of a pair of clamping jaws 150 optionally passes through a pair of the 7th through holes 113 or a pair of second through holes 112.Such energy The minimum and maximum opening angle of a pair of clamping jaws 150 is adjusted, and then suitable for the gripping and carrying of various sizes of article.
In described workpiece handling gripper, the 6th through hole is located at the top of the fifth hole.So rotate Connecting rod 190, make limited block 3 191 downward, limited block 3 191 under gravity, will not turn to and the 6th through hole phase It is right, it ensure that the stability of connecting rod 190.Every time during regulation, separate one end of plate body 2 120 and clamping jaw 150, then by clamping jaw 150 remove, and make the other end of clamping jaw 150 through after the 7th through hole 113 or the second through hole 112, then by one end of clamping jaw 150 and plate Body 2 120 is be hinged.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited In specific details and shown here as the legend with description.

Claims (10)

  1. A kind of 1. workpiece handling gripper, it is characterised in that including:
    Plate body one, its is horizontally disposed, and is strip, is arranged at intervals with along its length on the plate body one multigroup Sets of vias one, one group of sets of vias one include a pair of first through hole and a pair of second through holes, and a pair of second through holes are located at a pair first Between through hole, the first through hole is circle;
    Polylith plate body two, is provided with one piece of plate body two above each pair first through hole, and the plate body two is along the plate body one Width is set, and is strip, and the both ends of the plate body two are each provided with one group of sets of vias two, and the sets of vias two is by phase Intercommunicated third through-hole and fourth hole composition, the fourth hole are located at the side of the third through-hole, the threeway Hole is circle, and a pair of first through hole are relative with two third through-holes on the plate body two being positioned above respectively;
    More guide rods, a guide rod is equipped with each first through hole, and the external diameter of the guide rod is logical with described first The diameter of hole and the third through-hole is equal, and one end of the guide rod is arranged at intervals with two pieces of limited blocks one, the plate body One is stuck between two pieces of limited blocks one, and the other end of the guide rod passes through third through-hole, and is provided with one piece of limited block Two, the limited block two is located at the top of the plate body two, and the limited block two is arranged to:When the limited block two and described the Four through holes are relative, and when guide rod passes through the third through-hole, the limited block two can pass through the fourth hole;
    Multipair clamping jaw, corresponding a pair of the clamping jaws of a pair second through holes, one end of two clamping jaws in a pair of clamping jaws respectively with plate body two Be hinged, the other end is each passed through a pair of second through holes, and positioned at the lower section of plate body one;
    Multiple lowering or hoisting gears, the corresponding lowering or hoisting gear of every piece of plate body two, lowering or hoisting gear and corresponding plate body two are connected, used Moved in driving plate body two towards or away from plate body one;
    Line slideway one, its extension of length direction along the plate body one;
    Sliding block one, it is arranged on the line slideway one, is equipped with screw mandrel one on the sliding block one, the sliding block one with it is described One end connection on plate body one along its length.
  2. 2. workpiece handling gripper as claimed in claim 1, it is characterised in that the bottom of every piece of plate body two is downward It is convexly equipped with a lug boss one;
    One end of two clamping jaws respectively with plate body two be hinged concrete mode be:
    Side of the one end of two clamping jaws respectively with the lug boss one is hinged.
  3. 3. workpiece handling gripper as claimed in claim 2, it is characterised in that the lowering or hoisting gear is located at the lug boss Between one and the plate body one.
  4. 4. workpiece handling gripper as claimed in claim 3, it is characterised in that the lowering or hoisting gear be cylinder, hydraulic cylinder, Any one of scissors mechanism and electric pushrod.
  5. 5. workpiece handling gripper as claimed in claim 1, it is characterised in that the top of every piece of plate body two is upward Be convexly equipped with a lug boss two, be provided with one group of sets of vias three on the lug boss two, the sets of vias three by be interconnected the Five through holes and the 6th through hole composition, the 6th through hole are located at the side of the fifth hole, and the fifth hole is circle;
    The workpiece handling gripper, in addition to:
    Connecting rod, it is cylindrical, and the external diameter of the connecting rod is equal with the diameter of the fifth hole, the connecting rod Both ends are respectively arranged with one piece of limited block three, and the limited block three is arranged to:When the limited block three and the 6th through hole phase When passing through each fifth hole to, the connecting rod, the limited block three can pass through each 6th through hole, and when two pieces of limits Position block three with positioned at both sides the 6th through hole it is not relative when, two lug bosses two positioned at both sides be stuck in two pieces of limited blocks three it Between.
  6. 6. workpiece handling gripper as claimed in claim 1, it is characterised in that also include:
    Line slideway two, its extension of width along the plate body one;
    Sliding block two, it is arranged on the line slideway two, and screw mandrel two is equipped with the sliding block two, and line slideway one is installed in On sliding block two.
  7. 7. workpiece handling gripper as claimed in claim 1, it is characterised in that the plate body one and the plate body two are Rectangle.
  8. 8. workpiece handling gripper as claimed in claim 1, it is characterised in that the block number of the plate body two is three pieces.
  9. 9. workpiece handling gripper as claimed in claim 1, it is characterised in that sets of vias one described in every group also includes a pair 7th through hole, between a pair of second through holes, and point-blank, the other end of a pair of clamping jaws selects a pair of the 7th through holes Pass through a pair of the 7th through holes or a pair of second through holes to property.
  10. 10. workpiece handling gripper as claimed in claim 5, it is characterised in that the 6th through hole is located at the described 5th The top of through hole.
CN201710571501.9A 2017-07-13 2017-07-13 Workpiece handling gripper Pending CN107487624A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710571501.9A CN107487624A (en) 2017-07-13 2017-07-13 Workpiece handling gripper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710571501.9A CN107487624A (en) 2017-07-13 2017-07-13 Workpiece handling gripper

Publications (1)

Publication Number Publication Date
CN107487624A true CN107487624A (en) 2017-12-19

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ID=60643775

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710571501.9A Pending CN107487624A (en) 2017-07-13 2017-07-13 Workpiece handling gripper

Country Status (1)

Country Link
CN (1) CN107487624A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109607171A (en) * 2018-12-13 2019-04-12 苏州市精创测控技术有限公司 A kind of inner bearing type material fetching mechanism

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102358519A (en) * 2011-07-09 2012-02-22 溧阳市正申饲料机械厂 Stacking machine
CN106429785A (en) * 2016-11-02 2017-02-22 盛瑞传动股份有限公司 Workpiece grabbing device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102358519A (en) * 2011-07-09 2012-02-22 溧阳市正申饲料机械厂 Stacking machine
CN106429785A (en) * 2016-11-02 2017-02-22 盛瑞传动股份有限公司 Workpiece grabbing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109607171A (en) * 2018-12-13 2019-04-12 苏州市精创测控技术有限公司 A kind of inner bearing type material fetching mechanism
CN109607171B (en) * 2018-12-13 2021-03-19 苏州市精创测控技术有限公司 Internal stay formula feeding agencies

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Application publication date: 20171219

RJ01 Rejection of invention patent application after publication