CN111775169A - Mechanical grab bucket of transfer robot - Google Patents
Mechanical grab bucket of transfer robot Download PDFInfo
- Publication number
- CN111775169A CN111775169A CN202010655740.4A CN202010655740A CN111775169A CN 111775169 A CN111775169 A CN 111775169A CN 202010655740 A CN202010655740 A CN 202010655740A CN 111775169 A CN111775169 A CN 111775169A
- Authority
- CN
- China
- Prior art keywords
- fixed
- plate
- drives
- grab
- grab bucket
- 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
Images
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a mechanical grab bucket of a carrying robot, and relates to the technical field of mechanical equipment; the device comprises a connecting rod, a fixing plate and supporting rods, wherein the connecting rod is fixed in the center of the upper surface of the fixing plate, and the supporting rods are fixed at four corners of the lower surface of the fixing plate; the support device also comprises a rotating mechanism and a clamping mechanism, wherein four corners of the upper surface of a fixed seat in the rotating mechanism are fixedly connected with the lower end of a support rod, and a support column in the rotating mechanism is fixedly connected with a support plate in the clamping mechanism; after the vertical materials are grabbed, the materials are rotated by 90 degrees, so that the materials and the ground are in a horizontal direction, the phenomenon that the materials shake and fall off is avoided, and the phenomenon that the falling materials injure workers is not easy to occur in the carrying process.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to a mechanical grab bucket of a carrying robot.
Background
Grab bucket is mainly by the hoist that opens and shuts of two combination buckets in the left and right sides or a plurality of jaw and snatch and unload bulk material, though current grab bucket equipment type is various, but can often see a lot of grab buckets in the daily life and grab the material in-process, because the length and the weight of material differ, lead to the grab bucket the phenomenon that the shake material dropped to appear, at the in-process of transport, the material that drops appears easily and smashes workman's phenomenon, awaits urgently and improves.
Disclosure of Invention
The invention aims to provide a mechanical grab bucket of a carrying robot, which is reasonable in design and convenient to use, aiming at the defects and shortcomings of the prior art, after a vertical material is grabbed, the material is rotated by 90 degrees to be in a horizontal direction with the ground, so that the phenomenon that the material shakes and falls off is avoided, and the phenomenon that the falling material damages workers is avoided in the carrying process.
In order to achieve the purpose, the invention adopts the technical scheme that: the device comprises a connecting rod, a fixing plate and supporting rods, wherein the connecting rod is fixed in the center of the upper surface of the fixing plate, and the supporting rods are fixed at four corners of the lower surface of the fixing plate; the support device also comprises a rotating mechanism and a clamping mechanism, wherein four corners of the upper surface of a fixed seat in the rotating mechanism are fixedly connected with the lower end of a support rod, and a support column in the rotating mechanism is fixedly connected with a support plate in the clamping mechanism;
the rotary mechanism further comprises a circular slide rail, an arc-shaped slide block, a rotary table and a first motor, the circular slide rail is embedded in the fixed seat, the outer annular wall of the circular slide rail is fixedly connected with the inner peripheral wall of the fixed seat, the arc-shaped slide block is arranged on the inner annular wall of the circular slide rail in a equiangular sliding manner, the arc-shaped slide block is fixed on the outer annular wall of the rotary table in an equiangular manner, the center of the upper surface of the rotary table is fixedly connected with an output shaft of the first motor, the first motor is connected with the carrying driving equipment, and the first motor is fixed on the;
the clamping mechanism also comprises a first connecting piece, a movable rod, a second motor, a connecting plate, a grab bucket, a second connecting piece, a screw rod, an internal thread pipe and a rotating gear, wherein the first connecting piece is fixed on the front side and the rear side of the left side wall and the right side wall of the supporting plate, the movable rod is screwed on the first connecting piece through a bolt, the lower end of the movable rod is respectively inserted into the front side and the rear side of the middle side of the grab bucket and is screwed through the bolt, the lower sides of the grab bucket on the left side and the right side are contacted and arranged, the front side and the rear side of the upper side of the grab bucket are respectively screwed with the second connecting piece through the bolt, the second connecting piece is respectively fixed on the front side and the rear side of the left side wall and the right side wall of the connecting plate, the screw rod is respectively fixed on the front side and the rear side of the upper surface of the connecting plate, the rotating gear is fixedly connected with the internal thread pipe, the upper end of one internal thread pipe is sleeved and fixed on an output shaft of the second motor, the second motor is connected with the carrying driving device, and the second motor penetrates through the supporting plate and then is fixed on the upper surface of the supporting plate.
Furthermore, the bracing piece constitute by inserted bar and sleeve pipe, the upper end of inserted bar is fixed on the lower surface of fixed plate, and the lower extreme of inserted bar is inserted and is established in the sleeve pipe, and passes through the bolt fastening, and the sheathed tube lower extreme is fixed on the last lateral wall of fixing base, adjusts the length of bracing piece as required.
Furthermore, the lower side of the supporting plate is fixedly provided with a fixing cover, the fixing cover is sleeved outside the rotating gear, the lower side wall of the fixing cover is sleeved on the lower end of the internal threaded pipe and is connected with the lower end of the internal threaded pipe in a screwing mode through a bearing, and the rotating gear is shielded through the fixing cover.
Furthermore, a plurality of anti-slip strips are fixed on the inner peripheral wall of the grab bucket at equal intervals, so that the friction force between the grab bucket and the material is increased.
Further, the inside wall of both sides all is equipped with the recess about grab bucket one side, all insert in the recess and be equipped with the picture peg, the opposite side of picture peg is inserted respectively and is established in connecting the lagging, the inside center of connecting the lagging is equipped with the baffle, the outer rampart of baffle and the internal perisporium fixed connection of connecting the lagging, the upper and lower both sides wall of baffle all is fixed with the spring, the other end of spring respectively with the inboard fixed connection of picture peg, when the material is less or less, insert the picture peg of downside to the recess of downside in, then insert the picture peg of upside to the recess of upside in, reduce the capacity between the grab bucket of both sides.
Furthermore, all be fixed with the limiting plate on the lateral wall of the picture peg of upside, this limiting plate hangs and establishes in adapter sleeve's upside, when needs will connect the lagging panel and pull down, with the limiting plate lapse, the limiting plate drives the picture peg of upside and moves down, then will connect the upside of lagging panel and take out to the outside.
The working principle of the invention is as follows: when the device is used, the connecting rod is fixed on a carrying driving device, the device is in a horizontal direction with the ground at the moment, the grab bucket is in a vertical direction with the ground, the carrying driving device drives the device to move to one side of a material, a second motor is started, the second motor drives one of the internal thread pipes to rotate, the internal thread pipe drives a rotating gear on the internal thread pipe to rotate, the rotating gear drives the other rotating gear to rotate through a chain, the rotating gear drives the internal thread pipe inside the rotating gear to rotate, the front internal thread pipe and the rear internal thread pipe drive a screw rod to move downwards, the screw rod drives the upper side of the grab bucket to rotate towards the lower side by taking the middle side of the grab bucket as an axial point through a connecting plate, the lower sides of the grab bucket respectively rotate towards two sides, so that the grab buckets at two sides are opened, then the carrying driving device moves towards the front side, so that the, the second motor reversely drives one of the internal thread pipes to reversely rotate, the internal thread pipe drives the rotating gear on the internal thread pipe to reversely rotate, the rotating gear drives the other rotating gear to reversely rotate through a chain, the rotating gear drives the internal thread pipe inside to reversely rotate, the front internal thread pipe and the rear internal thread pipe drive the screw to move upwards, the screw drives the grab bucket to rotate upwards by taking the middle side of the grab bucket as an axis point through the connecting plate, the lower side of the grab bucket rotates towards the center respectively, the grab buckets on the two sides grab bucket grab the goods, then the first motor is started, the first motor drives the turntable to rotate, the turntable drives the supporting column to rotate, the supporting column drives the supporting plate to rotate, the supporting plate drives the movable rod to rotate through the first connecting piece, the movable rod drives the grab bucket to rotate, the grab bucket and the ground are in a horizontal position.
After adopting the structure, the invention has the beneficial effects that:
1. after the vertical materials are grabbed, the materials are rotated by 90 degrees, so that the materials and the ground are in a horizontal direction, the phenomenon that the materials shake and fall off is avoided, and the phenomenon that workers are injured by falling materials is avoided in the carrying process;
2. the rotary table in the fixed seat is arranged on the circular slide rail in a sliding mode through the arc-shaped slide block, the circular slide rail is fixed on the inner peripheral wall of the fixed seat, and the stability of the clamping mechanism can be improved in the rotating process;
3. when pressing from both sides tightly, only need forward or reverse start No. two motors can, No. two motors pass through the internal thread pipe and drive the screw rod from top to bottom, and the in-process that the screw rod reciprocated drives the connecting plate and reciprocates, and the connecting plate drives the upside of grab bucket and reciprocates, and then reaches the effect that removes about the grab bucket downside to can carry out the centre gripping to the goods.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a sectional view taken along line a-a of fig. 2.
Fig. 4 is an enlarged view of a portion B in fig. 3.
Fig. 5 is an enlarged view of the portion C in fig. 3.
FIG. 6 is a schematic structural view of the fixing base of the present invention.
Fig. 7 is a schematic structural view of the support plate of the present invention.
Fig. 8 is a schematic view of the internal structure of the connecting sleeve plate and the inserting plate in the invention.
Description of reference numerals:
the device comprises a connecting rod 1, a fixing plate 2, a supporting rod 3, an inserting rod 3-1, a sleeve 3-2, a rotating mechanism 4, a fixing seat 4-1, a supporting column 4-2, a circular sliding rail 4-3, an arc-shaped sliding block 4-4, a rotary table 4-5, a first motor 4-6, a clamping mechanism 5, a supporting plate 5-1, a first connecting piece 5-2, a movable rod 5-3, a second motor 5-4, a connecting plate 5-5, a grab bucket 5-6, a second connecting piece 5-7, a screw rod 5-8, an internal threaded pipe 5-9, a rotating gear 5-10, a fixing cover 6, an anti-slip strip 7, a groove 8, an inserting plate 9, a connecting sleeve plate 10, a partition plate 11, a spring 12 and a limiting plate 13.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 8, the following technical solutions are adopted in the present embodiment: the support device comprises a connecting rod 1, a fixing plate 2 and support rods 3, wherein the connecting rod 1 is fixedly welded on the center of the upper surface of the fixing plate 2, the support rods 3 are fixedly welded at four corners of the lower surface of the fixing plate 2, the support rods 3 are composed of insertion rods 3-1 and sleeves 3-2, the upper ends of the insertion rods 3-1 are fixed on the lower surface of the fixing plate 2, the lower ends of the insertion rods 3-1 are inserted in the sleeves 3-2 and are fixed through bolts, and the height of the support rods 3 is convenient to adjust; the rotary mechanism 4 also comprises a rotary mechanism 4 and a clamping mechanism 5, four corners of the upper surface of a fixed seat 4-1 in the rotary mechanism 4 are welded and fixed with the lower end of a sleeve 3-2, the rotary mechanism 4 also comprises a support column 4-2, a circular slide rail 4-3, an arc slide block 4-4, a rotary table 4-5 and a first motor 4-6, the circular slide rail 4-3 is embedded in the fixed seat 4-1, the outer ring wall of the circular slide rail 4-3 is fixedly connected with the inner ring wall of the fixed seat 4-1 through bolts, the arc slide block 4-4 is arranged on the inner ring wall of the circular slide rail 4-3 in an equiangular sliding manner, the arc slide block 4-4 is welded and fixed on the outer ring wall of the rotary table 4-5 in an equiangular manner, the center of the upper surface of the rotary, the first motor 4-6 is connected with the carrying driving device, the type of the first motor 4-6 is 40KTYZ, and the first motor 4-6 is fixed on the upper side wall of the fixed seat 4-1 through a bolt after penetrating through the fixed seat 4-1;
the supporting column 4-2 is welded and fixed with a supporting plate 5-1 in the clamping mechanism 5; the clamping mechanism 5 also comprises a first connecting piece 5-2, a movable rod 5-3, a second motor 5-4, a connecting plate 5-5, a grab bucket 5-6, a second connecting piece 5-7, a screw rod 5-8, an internal threaded pipe 5-9 and a rotating gear 5-10, wherein the first connecting piece 5-2 is welded and fixed on the front side and the rear side of the left side wall and the right side wall of the supporting plate 5-1, the movable rod 5-3 is screwed on the first connecting piece 5-2 through a bolt, the lower end of the movable rod 5-3 is respectively inserted into the front side and the rear side of the middle side of the grab bucket 5-6 and is screwed through a bolt, the lower sides of the grab buckets 5-6 on the left side and the right side are arranged in contact, a plurality of anti-skid strips 7 are adhered and fixed on the inner peripheral wall of the grab bucket 5-6 at equal intervals to prevent materials from skidding, grooves 8 are, inserting plates 9 are inserted in the grooves 8, the other sides of the inserting plates 9 are respectively inserted in connecting sleeve plates 10, partition plates 11 are arranged at the centers inside the connecting sleeve plates 10, the outer ring walls of the partition plates 11 are fixedly welded with the inner peripheral walls of the connecting sleeve plates 10, springs 12 are fixedly welded on the upper side walls and the lower side walls of the partition plates 11, the other ends of the springs 12 are respectively fixedly welded with the inner sides of the inserting plates 9, when materials are small, the capacity between the grab buckets 5-6 at the two sides can be reduced, a limiting plate 13 is fixedly welded on one side wall of the inserting plate 9 at the upper side, the limiting plate 13 is suspended at the upper side of a connecting sleeve 3-2, the inserting plates 9 can be driven by the limiting plate 13 to move downwards, the installation and disassembly are convenient, second connecting pieces 5-7 are respectively screwed on the front side and the rear side of the upper side of the grab buckets 5-6 through bolts, the second connecting, the front side and the rear side of the upper surface of the connecting plate 5-5 are respectively welded and fixed with a screw rod 5-8, the upper end of the screw rod 5-8 is inserted in an internal thread pipe 5-9 and is screwed through threads, the upper end of the internal thread pipe 5-9 passes through a rotating gear 5-10 and is screwed with a support plate 5-1 through a bearing, the bearing is embedded in the support plate 5-1, the outer ring of the bearing is welded and fixed with the inner side wall of the support plate 5-1, the inner ring of the bearing is welded and fixed with the internal thread pipe 5-9, the rotating gears 5-10 at the front side and the rear side are connected through a chain, the rotating gear 5-10 is welded and fixed with the internal thread pipe 5-9, the upper end of the internal thread pipe 5-9 at the front side is sleeved and welded and fixed on the output shaft of a second motor 5-, the model number of the second motor 5-4 is 50KTYZ, after the second motor 5-4 passes through the supporting plate 5-1, the second motor is fixed on the upper surface of the supporting plate 5-1 through bolts, the lower side of the supporting plate 5-1 is welded and fixed with a fixed cover 6, the fixed cover 6 is sleeved on the outer side of the rotating gear 5-10, the lower side wall of the fixed cover 6 is sleeved on the lower end of the internal threaded pipe 5-9 and is screwed through a bearing, the bearing is embedded in the lower side wall of the fixed cover 6, the outer ring of the bearing is welded and fixed with the inner side wall of the lower side of the fixed cover 6, the inner ring of the fixed cover is welded and fixed with the internal threaded pipe 5-9, the rotating gear 5-10 is protected through the fixed cover 6, when materials are few or small, the inserting plate 9 at the lower side is inserted into the groove 8 at the lower side, then the inserting plate 9 at the upper side is inserted into the groove, thereby facilitating the handling of small materials.
The working principle of the specific embodiment is as follows: when in use, the connecting rod 1 is fixed on a carrying driving device, the device is in a horizontal direction with the ground, the carrying driving device drives the device to move to one side of a material, the grab bucket 5-6 is in a vertical direction with the ground, the second motor 5-4 is started, the second motor 5-4 drives one of the internal threaded pipes 5-9 to rotate, the internal threaded pipe 5-9 drives the rotating gear 5-10 on the internal threaded pipe to rotate, the rotating gear 5-10 drives the other rotating gear 5-10 to rotate through a chain, the rotating gear 5-10 drives the internal threaded pipe 5-9 inside the internal threaded pipe to rotate, the front internal threaded pipe 5-9 and the rear internal threaded pipe 5-9 drive the screw rod 5-8 to move downwards, the screw rod 5-8 drives the upper side of the grab bucket 5-6 to rotate towards the lower side by taking the middle side of the grab bucket 5-6 as an axial point through the, the lower sides of the grab buckets 5-6 respectively rotate towards the two sides to enable the grab buckets 5-6 at the two sides to be opened, then the carrying driving equipment moves towards the front side to enable the grab buckets 5-6 at the two sides to be positioned at the two sides of the goods, then the second motor 5-4 is started reversely, the second motor 5-4 reversely drives one of the internally threaded pipes 5-9 to reversely rotate, the internally threaded pipe 5-9 drives the rotating gear 5-10 thereon to reversely rotate, the rotating gear 5-10 drives the other rotating gear 5-10 to reversely rotate through a chain, the rotating gear 5-10 drives the internally threaded pipe 5-9 to reversely rotate, the front internally threaded pipe 5-9 and the rear internally threaded pipe 5-9 drive the screw rods 5-8 to move upwards, the screw rods 5-8 drive the upper sides of the grab buckets 5-6 to rotate upwards by taking the middle sides of the grab buckets 5-6 as an axial point through the connecting plates 5-5, the lower sides of the grab buckets 5-6 rotate towards the center respectively, the grab buckets 5-6 on the two sides grab goods, then a motor 4-6 is started, the motor 4-6 drives a rotary table 4-5 to rotate, the rotary table 4-5 drives a support column 4-2 to rotate, the support column 4-2 drives a support plate 5-1 to rotate, the support plate 5-1 drives a movable rod 5-3 to rotate through a connecting piece 5-2, the movable rod 5-3 drives the grab bucket 5-6 to rotate, the grab bucket 5-6 is enabled to be in a horizontal position with the ground, and finally the device is driven to move through a carrying driving device.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. after the vertical materials are grabbed, the materials are rotated by 90 degrees, so that the materials and the ground are in a horizontal direction, the phenomenon that the materials shake and fall off is avoided, and the phenomenon that workers are injured by falling materials is avoided in the carrying process;
2. the rotary table 4-5 in the fixed seat 4-1 is arranged on the circular slide rail 4-3 in a sliding manner through the arc-shaped slide block 4-4, the circular slide rail 4-3 is fixed on the inner peripheral wall of the fixed seat 4-1, and the stability of the clamping mechanism 5 can be improved in the rotating process;
3. when clamping is carried out, only the second motor 5-4 needs to be started in a forward or reverse direction, the second motor 5-4 drives the screw rod 5-8 to move up and down through the internal threaded pipe 5-9, the connecting plate 5-5 is driven to move up and down in the process that the screw rod 5-8 moves up and down, the connecting plate 5-5 drives the upper side of the grab bucket 5-6 to move up and down, and the effect of moving the lower side of the grab bucket 5-6 left and right is achieved, so that goods can be clamped;
4. when few goods are clamped, the connecting sleeve plates 10 can be placed in the grab buckets 5-6, the inserting plates 9 are respectively inserted into the grooves 8 for limiting, the capacity between the grab buckets 5-6 on the left side and the right side can be reduced, and the stability of the goods is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. A mechanical grab bucket of a carrying robot comprises a connecting rod (1), a fixing plate (2) and supporting rods (3), wherein the connecting rod (1) is fixed at the center of the upper surface of the fixing plate (2), and the supporting rods (3) are fixed at four corners of the lower surface of the fixing plate (2); the method is characterized in that: the device also comprises a rotating mechanism (4) and a clamping mechanism (5), wherein four corners of the upper surface of a fixed seat (4-1) in the rotating mechanism (4) are fixedly connected with the lower end of a supporting rod (3), and a supporting column (4-2) in the rotating mechanism (4) is fixedly connected with a supporting plate (5-1) in the clamping mechanism (5);
the rotating mechanism (4) also comprises a circular sliding rail (4-3), an arc-shaped sliding block (4-4), a rotating disc (4-5) and a first motor (4-6), the circular sliding rail (4-3) is embedded in the fixed seat (4-1), the outer annular wall of the circular sliding rail (4-3) is fixedly connected with the inner annular wall of the fixed seat (4-1), the arc-shaped sliding block (4-4) is arranged on the inner annular wall of the circular sliding rail (4-3) in an equiangular sliding manner, the arc-shaped sliding block (4-4) is fixed on the outer annular wall of the rotating disc (4-5) in an equiangular manner, the center of the upper surface of the rotating disc (4-5) is fixedly connected with an output shaft of the first motor (4-6), the first motor (4-6) is connected with a carrying driving device, and the first motor (4-6) passes through the fixed, is fixed on the upper side wall of the fixed seat (4-1);
the clamping mechanism (5) also comprises a first connecting piece (5-2), a movable rod (5-3), a second motor (5-4), a connecting plate (5-5), a grab bucket (5-6), a second connecting piece (5-7), a screw rod (5-8), an internal threaded pipe (5-9) and a rotating gear (5-10), wherein the first connecting piece (5-2) is fixed on the front side and the rear side of the left side wall and the right side wall of the supporting plate (5-1), the movable rod (5-3) is screwed on the first connecting piece (5-2) through a bolt, the lower end of the movable rod (5-3) is respectively inserted into the front side and the rear side of the middle side of the grab bucket (5-6) and is screwed through a bolt, the lower sides of the grab buckets (5-6) on the left side and the right side are in contact with each other, the front side and the rear side of the upper side of the grab bucket (5-6) are, the second connecting piece (5-7) is respectively fixed on the front side and the rear side of the left side wall and the right side wall of the connecting plate (5-5), the front side and the rear side of the upper surface of the connecting plate (5-5) are respectively fixed with a screw rod (5-8), the upper end of the screw rod (5-8) is inserted in an internal thread pipe (5-9) and is screwed through threads, the upper end of the internal thread pipe (5-9) is respectively screwed with a support plate (5-1) through a bearing after passing through a rotating gear (5-10), the rotating gears (5-10) on the front side and the rear side are connected through a chain, the rotating gear (5-10) is fixedly connected with the internal thread pipe (5-9), the upper end of one internal thread pipe (5-9) is sleeved and fixed on the output shaft of the second motor (5-4), and the second motor (5-4), the second motor (5-4) penetrates through the supporting plate (5-1) and is fixed on the upper surface of the supporting plate (5-1).
2. A handling robotic mechanical grab as claimed in claim 1, wherein: the support rod (3) is composed of an insert rod (3-1) and a sleeve (3-2), the upper end of the insert rod (3-1) is fixed on the lower surface of the fixing plate (2), the lower end of the insert rod (3-1) is inserted into the sleeve (3-2) and fixed through a bolt, the lower end of the sleeve (3-2) is fixed on the upper side wall of the fixing seat (4-1), and the length of the support rod (3) is adjusted according to needs.
3. A handling robotic mechanical grab as claimed in claim 1, wherein: the lower side of the supporting plate (5-1) is fixedly provided with a fixed cover (6), the fixed cover (6) is sleeved on the outer side of the rotating gear (5-10), the lower side wall of the fixed cover (6) is sleeved on the lower end of the internal threaded pipe (5-9) and is connected with the lower end of the internal threaded pipe in a screwing mode through a bearing, and the rotating gear (5-10) is shielded through the fixed cover (6).
4. A handling robotic mechanical grab as claimed in claim 1, wherein: a plurality of anti-slip strips (7) are fixed on the inner peripheral wall of the grab bucket (5-6) at equal intervals.
5. A handling robotic mechanical grab as claimed in claim 1, wherein: the grab bucket is characterized in that grooves (8) are formed in the inner side walls of the upper side and the lower side of one side of the grab bucket (5-6), inserting plates (9) are inserted into the grooves (8), the other sides of the inserting plates (9) are respectively inserted into connecting sleeve plates (10), a partition plate (11) is arranged at the center of the inner portion of each connecting sleeve plate (10), the outer ring wall of each partition plate (11) is fixedly connected with the inner peripheral wall of each connecting sleeve plate (10), springs (12) are fixed on the upper side wall and the lower side wall of each partition plate (11), the other ends of the springs (12) are respectively fixedly connected with the inner sides of the inserting plates (9), when materials are few or small, the inserting plates (9) on the lower side are inserted into the grooves (8) on the lower side, then the inserting plates (9) on the upper side are inserted into the grooves (8) on the upper side.
6. A handling robotic mechanical grab as claimed in claim 5, wherein: a limiting plate (13) is fixed on one side wall of the inserting plate (9) on the upper side, the limiting plate (13) is hung on the upper side of the connecting sleeve (3-2), when the connecting sleeve plate (10) needs to be detached, the limiting plate (13) is pulled downwards, the limiting plate (13) drives the inserting plate (9) on the upper side to move downwards, and then the upper side of the connecting sleeve plate (10) is taken out towards the outer side.
7. A handling robotic mechanical grab as claimed in claim 1, wherein: the working principle is as follows: when the device is used, the connecting rod (1) is fixed on a carrying driving device, the device is in a horizontal direction with the ground, the grab bucket (5-6) is in a vertical direction with the ground, the carrying driving device drives the device to move to one side of a material, a second motor (5-4) is started, the second motor (5-4) drives one of the internal threaded pipes (5-9) to rotate, the internal threaded pipe (5-9) drives the rotating gear (5-10) on the internal threaded pipe to rotate, the rotating gear (5-10) drives the other rotating gear (5-10) to rotate through a chain, the rotating gear (5-10) drives the internal threaded pipe (5-9) inside the rotating gear to rotate, the front internal threaded pipe (5-9) and the rear internal threaded pipe (5-9) drive the screw rod (5-8) to move downwards, and the screw rod (5-8) drives the upper side of the grab bucket (5-6) through the connecting plate (5-5 The middle side of the grab bucket (5-6) rotates towards the lower side by an axial point, the lower sides of the grab buckets (5-6) respectively rotate towards the two sides, the grab buckets (5-6) at the two sides are opened, then the carrying driving equipment moves towards the front side, the grab buckets (5-6) at the two sides are positioned at the two sides of the goods, then a second motor (5-4) is reversely started, the second motor (5-4) reversely drives one internal threaded pipe (5-9) to reversely rotate, the internal threaded pipe (5-9) drives a rotating gear (5-10) thereon to reversely rotate, the rotating gear (5-10) drives the other rotating gear (5-10) to reversely rotate through a chain, the rotating gear (5-10) drives the internal threaded pipe (5-9) therein to reversely rotate, and the front internal threaded pipe (5-9) and the rear internal threaded pipe (5-9) drive a screw rod (5-8) to upwards move, the screw rod (5-8) drives the upper side of the grab bucket (5-6) to rotate towards the upper side by taking the middle side of the grab bucket (5-6) as an axis point through the connecting plate (5-5), the lower side of the grab bucket (5-6) respectively rotates towards the center, the grab buckets (5-6) at two sides grab the goods, then the first motor (4-6) is started, the first motor (4-6) drives the turntable (4-5) to rotate, the turntable (4-5) drives the supporting column (4-2) to rotate, the supporting column (4-2) drives the supporting plate (5-1) to rotate, the supporting plate (5-1) drives the movable rod (5-3) to rotate through the first connecting piece (5-2), the movable rod (5-3) drives the grab bucket (5-6) to rotate, so that the grab bucket (5-6) and the ground are in a horizontal position, and finally, the device is driven to move by carrying and driving equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010655740.4A CN111775169B (en) | 2020-07-09 | 2020-07-09 | Mechanical grab bucket of transfer robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010655740.4A CN111775169B (en) | 2020-07-09 | 2020-07-09 | Mechanical grab bucket of transfer robot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111775169A true CN111775169A (en) | 2020-10-16 |
| CN111775169B CN111775169B (en) | 2021-02-26 |
Family
ID=72759502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010655740.4A Active CN111775169B (en) | 2020-07-09 | 2020-07-09 | Mechanical grab bucket of transfer robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111775169B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115159087A (en) * | 2022-06-09 | 2022-10-11 | 黄河水利职业技术学院 | Based on multi-direction platform adjusting device of electric automatization |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020064444A1 (en) * | 2000-10-16 | 2002-05-30 | Craig Wunderly | Wheelchair mountable electromechanical arm system |
| CN201792335U (en) * | 2010-02-08 | 2011-04-13 | 大同铸石工业（集团）有限责任公司 | Stripping manipulator for cast stone production lines |
| CN206751203U (en) * | 2017-05-25 | 2017-12-15 | 汪颉 | A kind of grab bucket for capturing cleaning guardrail |
| CN206967472U (en) * | 2017-05-03 | 2018-02-06 | 天津市誓成祥科技有限公司 | Antiskid, shock-absorbing rotary type mechanical arm |
| CN107838913A (en) * | 2017-10-17 | 2018-03-27 | 安徽工程大学 | A kind of automatic rotating and clamping device of industrial robot |
| CN207480619U (en) * | 2017-10-31 | 2018-06-12 | 长安大学 | A kind of rotatable Pneumatic manipulator |
| CN108621199A (en) * | 2017-03-15 | 2018-10-09 | 泰州恒泰信息科技有限公司 | A kind of automatic mechanical hand |
| CN208037515U (en) * | 2018-04-02 | 2018-11-02 | 四川科伦药业股份有限公司 | One kind putting collating unit for infusion bag |
| CN209007583U (en) * | 2018-10-25 | 2019-06-21 | 张鹏 | A kind of anti-loosening manipulator clamping device |
| CN209440153U (en) * | 2018-12-29 | 2019-09-27 | 天津伟创达自动化技术有限公司 | A kind of full-automatic vision guided robot feeding device |
| CN110921306A (en) * | 2019-12-24 | 2020-03-27 | 南京林业大学 | Flexible self-adaptive hub carrying manipulator |
| CN210678741U (en) * | 2019-09-29 | 2020-06-05 | 安徽工业大学 | Clamping jaw |
| CN210763164U (en) * | 2019-09-30 | 2020-06-16 | 青岛玮玛固得新材料科技有限公司 | Self-propelled stacking machine for composite building block production |
-
2020
- 2020-07-09 CN CN202010655740.4A patent/CN111775169B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020064444A1 (en) * | 2000-10-16 | 2002-05-30 | Craig Wunderly | Wheelchair mountable electromechanical arm system |
| CN201792335U (en) * | 2010-02-08 | 2011-04-13 | 大同铸石工业（集团）有限责任公司 | Stripping manipulator for cast stone production lines |
| CN108621199A (en) * | 2017-03-15 | 2018-10-09 | 泰州恒泰信息科技有限公司 | A kind of automatic mechanical hand |
| CN206967472U (en) * | 2017-05-03 | 2018-02-06 | 天津市誓成祥科技有限公司 | Antiskid, shock-absorbing rotary type mechanical arm |
| CN206751203U (en) * | 2017-05-25 | 2017-12-15 | 汪颉 | A kind of grab bucket for capturing cleaning guardrail |
| CN107838913A (en) * | 2017-10-17 | 2018-03-27 | 安徽工程大学 | A kind of automatic rotating and clamping device of industrial robot |
| CN207480619U (en) * | 2017-10-31 | 2018-06-12 | 长安大学 | A kind of rotatable Pneumatic manipulator |
| CN208037515U (en) * | 2018-04-02 | 2018-11-02 | 四川科伦药业股份有限公司 | One kind putting collating unit for infusion bag |
| CN209007583U (en) * | 2018-10-25 | 2019-06-21 | 张鹏 | A kind of anti-loosening manipulator clamping device |
| CN209440153U (en) * | 2018-12-29 | 2019-09-27 | 天津伟创达自动化技术有限公司 | A kind of full-automatic vision guided robot feeding device |
| CN210678741U (en) * | 2019-09-29 | 2020-06-05 | 安徽工业大学 | Clamping jaw |
| CN210763164U (en) * | 2019-09-30 | 2020-06-16 | 青岛玮玛固得新材料科技有限公司 | Self-propelled stacking machine for composite building block production |
| CN110921306A (en) * | 2019-12-24 | 2020-03-27 | 南京林业大学 | Flexible self-adaptive hub carrying manipulator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115159087A (en) * | 2022-06-09 | 2022-10-11 | 黄河水利职业技术学院 | Based on multi-direction platform adjusting device of electric automatization |
| CN115159087B (en) * | 2022-06-09 | 2023-08-18 | 黄河水利职业技术学院 | Multi-direction platform adjusting device based on electric automatization |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111775169B (en) | 2021-02-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111775169B (en) | Mechanical grab bucket of transfer robot | |
| CN209504143U (en) | A kind of material gripping device and robot | |
| CN208084114U (en) | A kind of Workpiece machining apparatus | |
| CN110039565A (en) | A kind of material gripping device and robot | |
| CN112683211A (en) | Machine positioning device for detecting cargo size and carrying out clamping transportation | |
| CN111099507A (en) | Heavy object transfer device for logistics management | |
| CN217534604U (en) | Automatic top tube machine of glass pipe | |
| CN110790016A (en) | Stacking machine | |
| CN214359703U (en) | Magnetic jack for material handling | |
| CN211002030U (en) | Automatic box packing machine | |
| CN211846398U (en) | Large-scale storage bucket dumping device and system | |
| CN209890073U (en) | Hoisting device for copper bar production | |
| CN102849616B (en) | Electric flip clamp | |
| CN202808188U (en) | Electric turnover clamp | |
| CN208345159U (en) | A kind of bar shaped material workshop movement system | |
| CN112173383A (en) | Safe carrying and using equipment for building material barrel | |
| CN214398737U (en) | Automatic turning device | |
| CN214878397U (en) | A hoist and mount conveying equipment for cast iron roll | |
| CN203865849U (en) | Clamping assembly for crane | |
| CN211168010U (en) | Pitch bearing supporting and transferring frame convenient to position | |
| CN218198442U (en) | Cargo handling auxiliary device | |
| CN203865848U (en) | Clamping mechanism for hoisting equipment | |
| CN218539009U (en) | Horizontal grabbing device of multi-functional overhead traveling crane | |
| CN208699707U (en) | Shelf | |
| CN212792172U (en) | Belt cleaning device is used in bearing processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |