CN110593331A - Stone grabbing mechanical arm with hooking, supporting, taking and falling prevention functions - Google Patents
Stone grabbing mechanical arm with hooking, supporting, taking and falling prevention functions Download PDFInfo
- Publication number
- CN110593331A CN110593331A CN201910698558.4A CN201910698558A CN110593331A CN 110593331 A CN110593331 A CN 110593331A CN 201910698558 A CN201910698558 A CN 201910698558A CN 110593331 A CN110593331 A CN 110593331A
- Authority
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- China
- Prior art keywords
- grabbing
- stone
- main shaft
- falling
- electric welding
- 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
Links
- 239000004575 stone Substances 0.000 title claims abstract description 86
- 230000002265 prevention Effects 0.000 title claims description 4
- 210000000078 claw Anatomy 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 24
- 238000003466 welding Methods 0.000 claims description 21
- 230000006698 induction Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 238000005303 weighing Methods 0.000 claims 5
- 230000009471 action Effects 0.000 abstract description 5
- 241000482237 Senegalia mellifera Species 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 description 8
- 230000006378 damage Effects 0.000 description 8
- 208000014674 injury Diseases 0.000 description 8
- 230000001788 irregular Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 208000033641 Ring chromosome 5 syndrome Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
- E02F3/47—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor with grab buckets
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
- E02F3/58—Component parts
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
- E02F3/58—Component parts
- E02F3/60—Buckets, scrapers, or other digging elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a stone grabbing manipulator with a hook thorn support for taking and preventing falling, which structurally comprises a linking piece, a main shaft, a rod sleeve, a liquid rod, a grabbing hook device and claw spines. Has the advantages that: according to the invention, the positive magnetic plate is in a downward extending and bending shape while being wrapped and grabbing stones along with the claws under the action of the movement of the pull strip, so that the negative magnetic plate drives the anti-falling assembly to rotate upwards under the action of magnetic attraction, and the anti-falling assembly has an upward supporting force on the stones so as to increase the grabbing acting force of the anti-falling assembly on the stones.
Description
Technical Field
The invention relates to the field of manipulators, in particular to a stone grabbing manipulator with a hook thorn support for taking and preventing falling.
Background
When opening a mountain felling, it adopts blasting formula to open a mountain usually to this realizes the exploitation to whole mountain body, and its size of stone after being blasted is great so need carry out the removal of snatching of this kind of stone through grabbing the stone manipulator, with this work efficiency who improves felling, nevertheless it is irregular form and size because of this kind of stone is different, its in-process of carrying out the manipulator and snatching and moving it, then the less stone of part can appear and drop downwards, so in the use of snatching of stone manipulator carrying out the stone, have following defect:
because of when snatching the stone, its inside wall of traditional manipulator that snatchs is comparatively smooth surface, and the stone is irregular form, so it snatchs the in-process that removes behind the stone, is the form of skidding easily and drops to cause the unnecessary injury to lower part personnel, need stabilize it with great power when simultaneously snatching the stone because of it, so easily lead to snatching the one side that manipulator and stone touched and appear many-sided wearing and tearing.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a stone grabbing manipulator with a hook thorn support for taking and preventing falling, so that the defect that in the prior art, when a stone is grabbed, the inner side wall of the traditional grabbing manipulator is a smooth surface, and the stone is irregular, so that the stone grabbing manipulator is easy to slip and fall off after grabbing the stone in the moving process, unnecessary injury is caused to lower personnel, and meanwhile, the stone grabbing manipulator needs to be stabilized by large force when grabbing the stone, so that the defect that one surface of the grabbing manipulator, which is in contact with the stone, is easy to abrade in multiple aspects is overcome.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides a grab stone manipulator with collude thorn and hold in palm and get and prevent falling, its structure is including linking up pendant, main shaft, rod cover, liquid pole, grapple device, claw spine, the pendant is installed in the main shaft upper surface and is connected through the electric welding, the rod cover is equipped with five altogether and is even equidistance form respectively and installs in main shaft upper portion inside wall and be connected through the electric welding, the liquid pole is equipped with five altogether and is connected through the registrate with the rod cover respectively, grapple device installs in the main shaft bottom and is connected through the laminating with the claw spine, the claw spine is equipped with five altogether and installs respectively in the main shaft lower surface and be connected with the liquid pole, grapple device includes lock structure, linking rod, grabs and wipes the mechanism, the linking rod is equipped with five altogether and one end is connected through the activity with lock structure respectively, the linking rod other end stretches into respectively and wipes the mechanism inside and links to each.
According to a further scheme of the invention, the buckling structure comprises buckling rings, screw holes and movable buckles, the surfaces of the buckling rings are uniformly and equidistantly divided, the screw holes are provided in total and are respectively arranged on the surfaces of the buckling rings in pairs in a group, the screw holes and the buckling rings are integrated, and the movable buckles are provided in total and are respectively arranged on the outer surfaces of the buckling rings and connected with the connecting rods.
According to a further scheme of the invention, the stay bar and the positive magnetic plate are arranged in the connecting rod, one surface of the connecting rod extending into the grabbing and wiping mechanism is hollowed, the positive magnetic plate is provided with a plurality of blocks which are respectively arranged on the surfaces of the stay bars and connected through electric welding, and the positive magnetic plate is connected with the grabbing and wiping mechanism through magnetic induction, so that the positive magnetic plate is in a clamping state after grabbing stones when moving along with the claws, and the stay bar moves downwards and is adsorbed to the negative magnetic plate to drive the grabbing and wiping mechanism to move.
According to a further scheme of the invention, the grabbing and wiping mechanism comprises a flitch, a rolling shaft, a negative magnetic plate and an anti-falling assembly, wherein the rolling shaft is provided with a plurality of pieces which are respectively half-embedded on the surface of the flitch and connected through electric welding, the negative magnetic plate is provided with a plurality of pieces which are respectively arranged on the surface of the rolling shaft and connected through electric welding, the negative magnetic plate is connected with the positive magnetic plate through magnetic induction, and the anti-falling assembly is provided with a plurality of pieces which are respectively arranged on the surface of the rolling shaft and connected through electric welding, so that the friction force of the grabbed stone is increased, and the.
As a further scheme of the invention, the negative magnetic plate and the anti-falling component are symmetrically arranged on the surface of the roller respectively, the negative magnetic plate is arranged at the inner upper part of the flitch, and the anti-falling component is arranged at the lower part of the outer surface of the flitch, so that the upward movement of the anti-falling component is facilitated.
As a further scheme of the invention, the anti-falling assembly comprises a lath, groove strips and triangular cones, wherein the groove strips are arranged on each surface of the outer surface of the lath and are of an integrated structure, and the triangular cones are provided with a plurality of grooves and are respectively arranged on the inner side walls of the groove strips and are vertically connected through electric welding, so that the increase of the friction force between the claw spines and the groove strips after the claw spines grab stones is facilitated.
Advantageous effects of the invention
Compared with the traditional stone grabbing manipulator, the stone grabbing manipulator has the following beneficial effects:
according to the invention, under the action of the movement of the pull strip, the positive magnetic plate is in a downward extending and bending shape along with the claw pawl to wrap and grab the stone, so that the negative magnetic plate drives the anti-falling assembly to rotate upwards under the action of magnetic attraction, and thus, the anti-falling assembly has an upward supporting force on the stone to increase the grabbing acting force of the anti-falling assembly on the stone.
According to the invention, the anti-falling assembly arranged on the grabbing and wiping mechanism is utilized, irregular blocking of the stone is carried out through the groove strips arranged on the anti-falling assembly, and meanwhile, the friction force between the anti-falling assembly and the stone is increased through the triangular cone arranged in the anti-falling assembly, so that the situation that the stone directly falls off from equipment while being grabbed and moved, and unnecessary injury is caused is avoided.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the detailed description of non-limiting embodiments with reference to the attached drawings.
In the drawings:
fig. 1 is a schematic structural diagram of a stone grabbing manipulator with a hook-stab support for anti-falling.
Fig. 2 is a top view structural view of a grapple attachment of the present invention.
Fig. 3 is a structural view of the fastening structure of the present invention.
Fig. 4 is a front view of the friction mechanism of the present invention.
Fig. 5 is a side view of the friction mechanism of the present invention.
Fig. 6 is a structural view of a in fig. 5.
In the figure: the device comprises a connecting piece-1, a main shaft-2, a rod sleeve-3, a liquid rod-4, a grappling device-5, a claw-6, a buckling structure-5 a, a connecting rod-5 b, a grabbing and wiping mechanism-5 c, a buckling ring-5 a1, a screw hole-5 a2, a movable buckle-5 a3, a pull strip-5 b1, a positive magnetic plate-5 b2, a patch plate-5 c1, a roller-5 c2, a negative magnetic plate-5 c3, an anti-falling assembly-5 c4, a batten-5 c41, a groove strip-5 c42 and a triangular cone-5 c 43.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 6, the present invention provides a technical solution of a stone grabbing manipulator with a hook-stab support for taking and preventing falling:
as shown in fig. 1-2, the structure of the stone grabbing manipulator with the hook thorn support for taking and preventing falling comprises a hanging piece 1, a main shaft 2, a rod sleeve 3, liquid rods 4, a grabbing hook device 5 and claw spines 6, wherein the hanging piece 1 is installed on the upper surface of the main shaft 2 and is connected through electric welding, the rod sleeve 3 is provided with five groups and is respectively installed on the inner side wall of the upper part of the main shaft 2 in a uniform and equidistant manner and is connected through electric welding, the liquid rods 4 are provided with five groups and are respectively connected with the rod sleeve 3 through nesting, the grabbing hook device 5 is installed at the bottom of the main shaft 2 and is connected with the claw spines 6 through gluing, the claw spines 6 are provided with five groups and are respectively installed on the lower surface of the main shaft 2 and are connected with the liquid rods 4, the grabbing hook device 5 comprises a buckling structure 5a, a jointing rod 5b and a grabbing and wiping mechanism 5c, the jointing rod 5b is provided with five groups and one end, the other ends of the connecting rods 5b extend into the grabbing and wiping mechanism 5c respectively and are connected through magnetic induction.
As shown in fig. 2-3, 5a includes that lock ring 5a1, screw hole 5a2, activity are detained 5a3, the equal equidistance form of lock ring 5a1 surface is divided, screw hole 5a2 is equipped with 10 altogether and is two liang of a set of respectively locating lock ring 5a1 surfaces respectively, screw hole 5a2 and lock ring 5a1 are integrated structure, activity is detained 5a3 and is equipped with five altogether and install respectively in lock ring 5a1 surface and be connected with linking pole 5 b.
As shown in fig. 5, a brace 5b1 and an anode magnetic plate 5b2 are arranged inside the connecting rod 5b, one surface of the connecting rod 5b, which extends into the grabbing and wiping mechanism 5c, is hollowed, a plurality of pieces of the anode magnetic plate 5b2 are arranged on the surface of the brace 5b1 and are connected through electric welding, and the anode magnetic plate 5b2 is connected with the grabbing and wiping mechanism 5c through magnetic induction, so that when the anode magnetic plate moves along with the claw 6, the anode magnetic plate grabs the stone and then is clamped, and the brace 5b1 moves downwards and is adsorbed to the cathode magnetic plate 5c3 to drive the grabbing and wiping mechanism 5c to move.
As shown in fig. 4-5, the grabbing and wiping mechanism 5c includes a pasting plate 5c1, a roller 5c2, a negative magnetic plate 5c3, and an anti-falling assembly 5c4, the roller 5c2 is provided with a plurality of pieces, and is half embedded in the surface of the pasting plate 5c1 and connected by electric welding, the negative magnetic plate 5c3 is provided with a plurality of pieces, and is respectively installed on the surface of the roller 5c2 and connected by electric welding, the negative magnetic plate 5c3 is connected with the positive magnetic plate 5b2 by magnetic induction, and the anti-falling assembly 5c4 is provided with a plurality of pieces, and is respectively installed on the surface of the roller 5c2 and connected by electric welding, which is beneficial to grabbing the friction force of the enlarged stone and avoiding the stone from falling.
As shown in fig. 5, the negative magnetic plate 5c3 and the anti-falling assembly 5c4 are symmetrically mounted on the surface of the roller 5c2, the negative magnetic plate 5c3 is disposed at the upper portion of the interior of the patch 5c1, and the anti-falling assembly 5c4 is disposed at the lower portion of the exterior surface of the patch 5c1, which is beneficial to realizing the upward movement of the anti-falling assembly 5c 4.
As shown in fig. 6, the fall preventing assembly 5c4 includes a lath 5c41, a groove strip 5c42 and a triangular cone 5c43, each surface of the outer surface of the lath 5c41 is provided with the groove strip 5c42 and is of an integrated structure, the triangular cone 5c43 is provided with a plurality of grooves and is respectively installed on the inner side walls of the groove strips 5c42 and is vertically connected through electric welding, and the friction force between the enlarged claws 6 and the enlarged claws 6 is increased after the enlarged claws 6 grab stones.
In conclusion, the matching of the connecting rod 5b and the grabbing and wiping mechanism 5c can provide an upward supporting force for the grabbed stones, so that the grabbing acting force of the equipment and the stones is enhanced, and the friction force between the equipment and the grabbed stones is increased under the matching action of the groove strips 5c42 and the triangular cones 5c43 arranged on the anti-falling assembly 5c4, so that the stones are prevented from directly falling off from the equipment and causing unnecessary injuries.
The specific realization principle is as follows: when the equipment grabs the stone, the claw 6 is opened to wrap and support the stone so as to grab the stone in a embracing way, but when the equipment grabs the stone, the inner side wall of the traditional grabbing mechanical arm is smooth, and the stone is irregular, so that the stone is easy to slip and drop in the moving process after the stone is grabbed, thereby causing unnecessary injury to lower personnel, and meanwhile, the stone is required to be stabilized by larger force when the stone is grabbed, so that the side where the grabbing mechanical arm is contacted with the stone is easy to be worn in multiple aspects, therefore, the stone utilizes the grabbing and wiping mechanism 5c which is jointed with the inner side wall of the claw 6, the brace 5b1 is in different moving states along with the movement of the claw 6, and the brace 5b1 extends downwards when the claw 6 grabs in a fastening state, so that the positive magnetic plate 5b2 moves downwards along with the stone, the negative magnetic plate 5c3 is attracted by the opposite magnetic attraction, so that the negative magnetic plate 5c3 moves downwards along with the positive magnetic plate 5b2 to drive the roller 5c2 to rotate anticlockwise, the anti-falling assembly 5c4 moves upwards and has an upward supporting force for the grabbed irregular stones to increase the grabbing acting force of the equipment on the stones, meanwhile, the grabbed stones are of irregular structures and have more extension cracks on the surfaces, so that the grabbed stones are easy to loose and fall off due to large acting force during grabbing, unnecessary injury is easy to be caused to people below during moving, the broken stones are hooked by the groove strips 5c42 arranged on three surfaces of the surface of the lath 5c41, the friction force between the triangular cone 5c43 arranged on the inner side wall of the lath and the grabbed stones is increased, and the stones are stabilized through friction, preventing it from falling off.
The invention solves the problem that in the prior art, when the traditional grabbing mechanical arm grabs a stone, the inner side wall of the traditional grabbing mechanical arm is smooth, and the stone is irregular, so the traditional grabbing mechanical arm is easy to slip and fall off in the moving process after grabbing the stone, thereby causing unnecessary injury to lower personnel, and simultaneously, the stone grabbing mechanical arm needs to be stabilized by larger force while grabbing the stone, thereby easily causing multi-aspect abrasion to the surface where the grabbing mechanical arm is contacted with the stone. Carry out anomalous card shell to stone through its recess strip that is equipped with and increase rather than frictional force through its inside triangular cone that is equipped with simultaneously to avoid preventing that stone from directly dropping from equipment when snatching the removal, cause the unnecessary injury.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a hold in palm and get stone grabbing manipulator that prevents falling with colluding thorn, its structure includes links up pendant (1), main shaft (2), rod cover (3), liquid pole (4), grapple device (5), claw pawl (6), its characterized in that: the hanging piece (1) is installed on the upper surface of the main shaft (2) and connected with the main shaft through electric welding, the rod sleeves (3) are provided with five rods which are uniformly and equidistantly installed on the inner side wall of the upper portion of the main shaft (2) and connected with the main shaft through electric welding, the liquid rods (4) are provided with five rods which are connected with the rod sleeves (3) through sleeving, the grapple devices (5) are installed at the bottom of the main shaft (2) and connected with the claws (6) through fitting, and the claws (6) are provided with five rods which are installed on the lower surface of the main shaft (2) and connected with the liquid rods (4);
the grapple device (5) comprises a buckling structure (5a), a connecting rod (5b) and a grabbing and wiping mechanism (5c), wherein the connecting rod (5b) is provided with five groups, one end of each group is movably connected with the buckling structure (5a), and the other end of each connecting rod (5b) extends into the grabbing and wiping mechanism (5c) and is connected with the grabbing and wiping mechanism through magnetic induction.
2. The stone grabbing manipulator with the functions of hooking, supporting and taking and falling prevention as claimed in claim 1, is characterized in that: buckling structure (5a) includes that buckling ring (5a1), screw hole (5a2), activity are detained (5a3), buckling ring (5a1) surface is even equidistance form and divides, screw hole (5a2) are equipped with 10 altogether and are two liang of a set of buckling ring (5a1) surface of locating respectively, screw hole (5a2) and buckling ring (5a1) structure as an organic whole, activity is detained (5a3) and is equipped with five altogether and install respectively in buckling ring (5a1) surface and be connected with linking pole (5 b).
3. The stone grabbing mechanical arm with the functions of hooking, supporting and preventing falling of the stone grabbing mechanical arm according to the claim 1 or 2, is characterized in that: the grabbing and wiping mechanism is characterized in that a brace (5b1) and an anode magnetic plate (5b2) are arranged inside the connecting rod (5b), one surface of the connecting rod (5b) extending into the grabbing and wiping mechanism (5c) is hollowed, the anode magnetic plate (5b2) is provided with a plurality of blocks, the blocks are respectively installed on the surfaces of the brace (5b1) and connected through electric welding, and the anode magnetic plate (5b2) is connected with the grabbing and wiping mechanism (5c) through magnetic induction.
4. The stone grabbing manipulator with the functions of hooking, supporting and taking and falling prevention as claimed in claim 1, is characterized in that: grab and wipe mechanism (5c) including flitch (5c1), roller shaft (5c2), negative pole magnetic sheet (5c3), prevent weighing down subassembly (5c4), roller shaft (5c2) are equipped with a plurality of roots and half inlay respectively in flitch (5c1) surface and be connected through the electric welding, negative pole magnetic sheet (5c3) are equipped with a plurality of and install respectively in roller shaft (5c2) surface and be connected through the electric welding, negative pole magnetic sheet (5c3) are connected through the magnetic induction with anodal magnetic sheet (5b2), prevent weighing down subassembly (5c4) and be equipped with a plurality of and install respectively in roller shaft (5c2) surface and be connected through the electric welding.
5. The stone grabbing manipulator with the functions of hooking, supporting and preventing falling of the stone grabbing tool as claimed in claim 4, wherein: negative pole magnetic sheet (5c3) and prevent weighing down subassembly (5c4) are the symmetry and install respectively in roller (5c2) surface, upper portion in flitch (5c1) is located in negative pole magnetic sheet (5c3), prevent weighing down subassembly (5c4) and locate flitch (5c1) surface lower part.
6. The stone grabbing manipulator with the functions of hooking, supporting and preventing falling of the stone grabbing tool as claimed in claim 4, wherein: prevent weighing down subassembly (5c4) and include lath (5c41), recess strip (5c42), triangular cone (5c43), lath (5c41) surface each side all is equipped with recess strip (5c42) and structure as an organic whole, triangular cone (5c43) are equipped with a plurality of and install respectively in recess strip (5c42) inside wall and are connected perpendicularly through the electric welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910698558.4A CN110593331B (en) | 2019-07-31 | 2019-07-31 | Stone grabbing mechanical arm with hooking, supporting, taking and falling prevention functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910698558.4A CN110593331B (en) | 2019-07-31 | 2019-07-31 | Stone grabbing mechanical arm with hooking, supporting, taking and falling prevention functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110593331A true CN110593331A (en) | 2019-12-20 |
| CN110593331B CN110593331B (en) | 2021-12-10 |
Family
ID=68853086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910698558.4A Active CN110593331B (en) | 2019-07-31 | 2019-07-31 | Stone grabbing mechanical arm with hooking, supporting, taking and falling prevention functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110593331B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB668552A (en) * | 1949-02-24 | 1952-03-19 | Joseph Westwood & Company Ltd | Improvements relating to grabs |
| DD126847A1 (en) * | 1976-08-09 | 1977-08-17 | ||
| CN204608854U (en) * | 2015-03-03 | 2015-09-02 | 成都浪度家私有限公司 | A kind of timber fixture being beneficial to raising timber transport efficacy |
| AU2017203317A1 (en) * | 2016-05-18 | 2017-12-07 | Trufab Farm Machinery Pty Ltd | A Tool Attachment |
| CN207027547U (en) * | 2017-08-20 | 2018-02-23 | 西安航空学院 | Grab stone manipulator |
| CN207104951U (en) * | 2017-07-07 | 2018-03-16 | 苏州市合叶精密机械有限公司 | A kind of magnetic-type gripper |
-
2019
- 2019-07-31 CN CN201910698558.4A patent/CN110593331B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB668552A (en) * | 1949-02-24 | 1952-03-19 | Joseph Westwood & Company Ltd | Improvements relating to grabs |
| DD126847A1 (en) * | 1976-08-09 | 1977-08-17 | ||
| CN204608854U (en) * | 2015-03-03 | 2015-09-02 | 成都浪度家私有限公司 | A kind of timber fixture being beneficial to raising timber transport efficacy |
| AU2017203317A1 (en) * | 2016-05-18 | 2017-12-07 | Trufab Farm Machinery Pty Ltd | A Tool Attachment |
| CN207104951U (en) * | 2017-07-07 | 2018-03-16 | 苏州市合叶精密机械有限公司 | A kind of magnetic-type gripper |
| CN207027547U (en) * | 2017-08-20 | 2018-02-23 | 西安航空学院 | Grab stone manipulator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110593331B (en) | 2021-12-10 |
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Effective date of registration: 20231206 Address after: 264000 Xingjiashanzi Village, Fuxin Street Office, Fushan District, Yantai City, Shandong Province Patentee after: Yantai Fushan District Dingsheng Molybdenum Industry Co.,Ltd. Address before: 235000 room 210, Zone C, No. 15, Longwang Road, economic development zone, Huaibei City, Anhui Province Patentee before: Huaibei Zhijun Technology Co.,Ltd. |