CN112092000B - Manipulator jaw adjusting rod for loading and unloading - Google Patents
Manipulator jaw adjusting rod for loading and unloading Download PDFInfo
- Publication number
- CN112092000B CN112092000B CN202011132015.5A CN202011132015A CN112092000B CN 112092000 B CN112092000 B CN 112092000B CN 202011132015 A CN202011132015 A CN 202011132015A CN 112092000 B CN112092000 B CN 112092000B
- Authority
- CN
- China
- Prior art keywords
- manipulator
- group
- jaw
- limiting
- blocks
- 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.)
- Active
Links
- 238000012423 maintenance Methods 0.000 claims abstract description 16
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000002441 reversible effect Effects 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/08—Gripping heads and other end effectors having finger members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/0062—Lubrication means
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a jaw adjusting rod of a loading and unloading manipulator, relates to the technical field of manipulators, and aims to solve the problems that the existing jaw adjusting rod of the manipulator is single in application scene; the whole body is needed to be replaced when the vulnerable part is damaged, and the maintenance cost is higher. The bottom of a connecting block of the manipulator is rotationally connected with a group of bidirectional adjusting rods; two sides of the bidirectional adjusting rod are respectively connected with a group of jaw connecting blocks in a threaded engagement manner; the bottom of each group of jaw connecting blocks is fixedly connected with a group of manipulator jaw limiting blocks; a group of manipulator adjusting hand wheels are rotatably connected inside each group of manipulator jaw limiting blocks; a group of manipulator jaw clamping blocks are connected inside each group of manipulator jaw limiting blocks in a vertical sliding mode; and the bottom of the jaw clamping block of each group of the manipulator is rotatably connected with a group of limiting block adjusting knobs. The height of the jaw clamping block of the manipulator can be adjusted up and down, and the manipulator is suitable for more ranges during assembly and disassembly; after excessive wear, the parts can be independently damaged, so that the replacement cost is saved, and the overall service life is prolonged.
Description
Technical Field
The invention relates to the technical field of manipulators, in particular to a jaw adjusting rod of a loading and unloading manipulator.
Background
The manipulator is an automatic operation device which can simulate certain action functions of a human hand and an arm and is used for grabbing, carrying objects or operating tools according to a fixed program, can replace heavy labor of people to realize mechanization and automation of production, can operate in a harmful environment to protect personal safety, is widely applied to automatic production lines in the modern production process, and has become a new technology which is rapidly developed in the high technical field of robot development and production, and promotes the development of the manipulator to better realize organic combination with mechanization and automation.
For example, application No.: CN201310574309.7, the invention provides a loading and unloading manipulator, comprising: the picking and placing component is used for picking and placing the detected workpiece; the picking and placing assembly is arranged at the first end of the transmission arm; the transmission arm is movably connected with the support component; the driving part is in driving connection with the transmission arm. Due to the arrangement of the driving part, the driving part drives the picking and placing assembly to act, so that the workpieces to be detected (such as steam valve covers) are repeatedly dismounted, the labor intensity of workers is reduced, the working efficiency is improved, the automation degree of the handling manipulator is improved, and the economic benefit of enterprises is improved. Because the transmission arm is movably connected with the supporting component, the motion reliability of the transmission arm is ensured, and the use reliability of the loading and unloading manipulator is ensured. Meanwhile, the loading and unloading manipulator has the characteristics of simple structure and low manufacturing cost.
Based on the above, the existing manipulator jaw adjusting rod is mostly of a bidirectional structure, only width adjustment of a manipulator can be realized, corresponding adjustment cannot be realized for goods with different sizes and heights, inward clamping can only be realized, the applicable scene is single, and the utilization rate is low; the existing parts are of an integrated structure, the easily damaged part needs to be integrally replaced, the maintenance cost is high, and the maintenance is inconvenient; therefore, the existing requirements are not met, and the jaw adjusting rod of the loading and unloading manipulator is provided for the situation.
Disclosure of Invention
The invention aims to provide a jaw adjusting rod of a loading and unloading manipulator, which aims to solve the problems that the existing jaw adjusting rod of the manipulator in the background technology is mostly of a bidirectional structure, can only realize width adjustment of the manipulator, cannot realize corresponding adjustment in the face of goods with different sizes and heights, can only realize inward clamping, and has single applicable scene and low utilization ratio; the existing parts are of an integrated structure, the easily damaged part needs to be integrally replaced, the maintenance cost is high, and meanwhile, the maintenance is inconvenient.
In order to achieve the purpose, the invention provides the following technical scheme: a jaw adjusting rod of a loading and unloading manipulator comprises a manipulator connecting block; the bottom of the manipulator connecting block is rotatably connected with a group of bidirectional adjusting rods; two sides of the bidirectional adjusting rod are respectively connected with a group of jaw connecting blocks in a threaded engagement manner; a group of limit threaded rods are connected to the interior of each jaw connecting block in a threaded engagement manner; the bottom of each group of jaw connecting blocks is fixedly connected with a group of manipulator jaw limiting blocks; a group of limiting cams are respectively and rotatably connected to the outer side of each group of manipulator jaw limiting blocks; a group of manipulator adjusting hand wheels are rotatably connected inside each group of manipulator jaw limiting blocks, and a group of manipulator gears are respectively and fixedly connected on the inner side connecting rods of each group of manipulator adjusting hand wheels; the front part of an opening of a manipulator adjusting hand wheel outside each group of manipulator jaw limiting blocks is rotatably connected with a group of wheel shaft limiting screw rods; a group of manipulator jaw clamping blocks are connected to the interior of each group of manipulator jaw limiting blocks in an up-and-down sliding mode, a group of manipulator racks are fixedly connected to the inner sides of the tops of the manipulator jaw clamping blocks respectively, and the manipulator racks are meshed with manipulator gears to form a gear rack transmission mechanism; and the bottom of the jaw clamping block of each group of the manipulator is rotatably connected with a group of limiting block adjusting knobs.
Preferably, manipulator connecting block top and arm fixed connection, the spacing slide bar that runs through about manipulator connecting block bottom rear side fixedly connected with, rotate in the hole of manipulator connecting block bottom front side and be connected with a set of two-way regulation pole, two-way regulation pole right side fixed connection is in driving motor's drive shaft, and driving motor fixed connection is on the manipulator connecting block.
Preferably, the jaw connecting block is provided with two sets of difference sliding connection on limit slide bar, and every group jaw connecting block front side inside sliding connection has a set of worm wheel of replacing and the meshing of two-way adjusting lever, and limit threaded rod is connected with jaw connecting block threaded engagement respectively, and every group limit threaded rod rear portion rotates and is connected with a set of worm wheel stopper.
Preferably, the bottom of the jaw connecting block is fixedly connected with a group of C-shaped point position groove buckles, the top of the manipulator jaw limiting block is fixedly connected with a group of C-shaped positioning wedge blocks, and the side wall of the manipulator jaw limiting block is provided with two groups of maintenance oil injection ports.
Preferably, the outer side of the manipulator jaw limiting block is provided with a group of replaceable wheel shafts respectively, an opening in the outer side of the manipulator jaw limiting block in each group is rotatably connected with a group of wheel shaft limiting screw rods, and the rear parts of the wheel shaft limiting screw rods are in threaded engagement with wheel shaft limiting plates.
Preferably, the horizontal section of the manipulator jaw clamping block is L-shaped, the manipulator jaw clamping blocks are respectively connected in the grooves of the two groups of manipulator jaw limiting blocks in a sliding mode, and concave-convex reverse clamping blocks are arranged at the bottom of the outer side of each group of manipulator jaw clamping blocks.
Preferably, each group of manipulator jaw clamping blocks is fixedly connected with a group of manipulator racks on the rear side of the top, manipulator adjusting hand wheels are respectively and rotatably connected in replaceable wheel shafts of the manipulator jaw limiting blocks, a group of manipulator gears are fixedly connected on the inner sides of the manipulator adjusting hand wheels, and the manipulator gears are meshed with the manipulator racks.
Preferably, the limiting cam is rotatably connected to an opening of a manipulator adjusting hand wheel on the outer side of the manipulator jaw limiting block, two groups of cam limiting blocks fixedly connected to the manipulator jaw limiting block limit the rotating range of the limiting cam, a hand wheel limiting groove with a D-shaped notch on one side is arranged on the outer side of the manipulator adjusting hand wheel, and a protruding part of the limiting cam is connected with the hand wheel limiting groove in a clamped mode.
Preferably, two sets of stopper adjust knob rotates separately and is connected with a set of two sets of manipulator clamp splice of keeping silent, and every stopper adjust knob of group inboard is connected with forward stopper screw thread engagement respectively and is constituteed screw drive mechanism, and forward stopper sliding connection is in the cavity of manipulator clamp splice bottom of keeping silent.
Compared with the prior art, the invention has the beneficial effects that:
the height of the manipulator jaw clamping block can be adjusted up and down, so that goods with different sizes and heights can be clamped conveniently, the manipulator can be enabled to expand outwards to prop against the goods on the outer side from the inside or clamp some small goods or increase friction force through the adjustable forward limiting block and the reverse clamping block at the bottom of the manipulator jaw clamping block, and the application range of the manipulator is increased during loading and unloading; the replaceable worm wheel and the replaceable wheel shaft and other multiple groups of quick-wear parts which are detached independently are arranged, the quick-wear parts can be directly replaced and the replaceable worm wheel and the replaceable wheel shaft and the like after being excessively worn, the replacement cost is saved, the service life is prolonged, and meanwhile, the lubricating oil is directly filled through the maintenance oil filling port during maintenance, so that the disassembly operation is reduced and more convenient.
Drawings
FIG. 1 is a schematic side view of the main body of the present invention;
FIG. 2 is a schematic axial sectional view of the main body of the present invention;
FIG. 3 is a schematic axial side view of the connecting block and the bi-directional adjusting lever of the manipulator of the present invention;
FIG. 4 is a schematic axial view of the jaw connecting block and the limit threaded rod of the present invention;
FIG. 5 is a schematic axial side view of the manipulator jaw limiting block of the present invention;
FIG. 6 is a schematic view of a rear view axis side structure of a manipulator jaw limiting block of the present invention;
FIG. 7 is a schematic side view of the axle limiting screw of the present invention;
FIG. 8 is a side view of the manipulator jaw shaft of the present invention;
FIG. 9 is a schematic side view of the limiting block adjusting knob of the present invention;
FIG. 10 is a schematic view of the main body of the present invention in a disassembled axial configuration;
in the figure: 1. a manipulator connecting block; 101. a limiting slide bar; 2. a bidirectional adjusting rod; 201. a drive motor; 3. a jaw connecting block; 301. the worm wheel can be replaced; 302. point location slot buckles; 4. a limit threaded rod; 401. a worm gear limiting block; 5. a manipulator jaw limiting block; 501. positioning a wedge block; 502. the wheel axle can be replaced; 503. maintaining the oil injection port; 6. a limiting cam; 601. a cam limiting block; 7. a wheel axle limit screw; 701. a wheel axle limiting plate; 8. a manipulator jaw clamping block; 801. a manipulator rack; 802. a reverse clamping block; 9. a manipulator adjusting hand wheel; 901. a manipulator gear; 902. a hand wheel limiting groove; 10. a limiting block adjusting knob; 1001. a positive limiting block.
Detailed Description
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.
Referring to fig. 1 to 10, an embodiment of the present invention includes: a loading and unloading manipulator jaw adjusting rod comprises a manipulator connecting block 1; the bottom of the manipulator connecting block 1 is rotationally connected with a group of bidirectional adjusting rods 2; two sides of the bidirectional adjusting rod 2 are respectively connected with a group of jaw connecting blocks 3 in a threaded engagement manner; a group of limit threaded rods 4 are connected to the interior of each jaw connecting block 3 in a threaded engagement manner; the bottom of each group of jaw connecting blocks 3 is fixedly connected with a group of manipulator jaw limiting blocks 5; a group of limiting cams 6 are respectively and rotatably connected to the outer side of each group of manipulator jaw limiting blocks 5; a group of manipulator adjusting handwheels 9 are rotatably connected inside each group of manipulator jaw limiting blocks 5, and a group of manipulator gears 901 are respectively and fixedly connected on the inner side connecting rods of each group of manipulator adjusting handwheels 9; the front part of an opening of a manipulator adjusting hand wheel 9 at the outer side of each group of manipulator jaw limiting blocks 5 is rotationally connected with a group of wheel axle limiting screw rods 7; a group of manipulator jaw clamping blocks 8 are vertically and slidably connected inside each group of manipulator jaw limiting blocks 5, a group of manipulator racks 801 are respectively and fixedly connected to the inner sides of the tops of the manipulator jaw clamping blocks 8, and the manipulator racks 801 are meshed with manipulator gears 901 to form a gear rack transmission mechanism; the bottom of each group of manipulator jaw clamping blocks 8 is rotatably connected with a group of limiting block adjusting knobs 10.
Further, 1 top and arm fixed connection of manipulator connecting block, the spacing slide bar 101 that runs through about 1 bottom rear side fixedly connected with of manipulator connecting block, it is connected with a set of two-way regulation pole 2 to rotate in the hole of 1 bottom front side of manipulator connecting block, 2 right side fixed connection of two-way regulation pole are in driving motor 201's drive shaft, driving motor 201 fixed connection is on manipulator connecting block 1, when using, be connected synchronous displacement through manipulator connecting block 1 and arm and carry out loading and unloading operation, drive shaft drive two-way regulation pole 2 through driving motor 201 circular telegram and rotate, because two-way regulation pole 2 is the screw relative motion of two-way lead screw both sides.
Further, two groups of jaw connecting blocks 3 are respectively connected on the limit sliding rods 101 in a sliding manner, a group of replaceable worm gears 301 are connected in the front side of each group of jaw connecting blocks 3 in a sliding manner and meshed with the bidirectional adjusting rod 2, the limit threaded rods 4 are respectively connected with the jaw connecting blocks 3 in a threaded manner, the rear parts of each group of limit threaded rods 4 are rotatably connected with a group of worm gear limiting blocks 401, when in use, the replaceable worm wheel 301 is nested and arranged in the hexagonal notch at the front part of the jaw connecting block 3, the limit threaded rod 4 moves back and forth on the jaw connecting block 3 through the thread meshing transmission mechanism, the worm wheel limit block 401 at the rear part of the limit threaded rod 4 moves back and forth synchronously, when the limit threaded rod 4 moves backwards, the worm wheel limit block 401 is clamped into the gap in the middle of the replaceable worm wheel 301 to realize fixation, the two-way adjusting rod 2 is meshed and connected with the replaceable worm wheel 301, and the two-way adjusting rod 2 drives the two groups of jaw connecting blocks 3 to move left and right relatively when rotating.
Further, a group of C-shaped point position groove buckles 302 are fixedly connected to the bottom of the jaw connecting block 3, a group of C-shaped positioning wedge blocks 501 are fixedly connected to the top of the manipulator jaw limiting block 5, two groups of maintenance oil injection ports 503 are arranged on the side wall of the manipulator jaw limiting block 5, when the manipulator jaw limiting block is used, the point position groove buckles 302 at the bottom of the jaw connecting block 3 correspond to the positioning wedge blocks 501 at the top of the manipulator jaw limiting block 5, the positioning wedge blocks 501 are conveniently butted into the point position groove buckles 302 during installation, the jaw connecting block 3 and the manipulator jaw limiting block 5 are fixedly connected by bolts, the displacement between the jaw connecting block 3 and the manipulator jaw limiting block 5 connected by the bolts is reduced by the C-shaped positioning wedge blocks 501, the metal fatigue of the bolts is reduced, the service life is prolonged, and meanwhile, two groups of maintenance oil injection ports, during maintenance, lubricating oil is directly filled through the maintenance oil filling port 503, so that the disassembly operation is more convenient.
Further, a set of replaceable wheel shafts 502 are respectively arranged on the outer sides of the manipulator jaw limiting blocks 5, a set of wheel shaft limiting screw rods 7 is rotatably connected to the open holes in the outer sides of each set of manipulator jaw limiting blocks 5, the rear portions of the wheel shaft limiting screw rods 7 are in threaded engagement with the wheel shaft limiting plate 701, when the manipulator jaw limiting block is used, the replaceable wheel shafts 502 are installed in the open holes in the outer sides of the manipulator jaw limiting blocks 5, the wheel shaft limiting screw rods 7 are manually rotated to drive the wheel shaft limiting plates 701 to move back and forth through threaded engagement, the wheel shaft limiting screw rods 7 rotate clockwise to enable the wheel shaft limiting plates 701 to move back, the wheel shaft limiting plates 701 abut against the.
Further, the manipulator is kept silent 8 horizontal cross-sections of clamp splice and is "L" type, the manipulator is kept silent clamp splice 8 and is sliding connection respectively in the fluting of two sets of manipulators stopper 5 of keeping silent, every group manipulator is kept silent 8 outside bottoms and is provided with unsmooth form reverse clamp splice 802, when using, the manipulator is kept silent clamp splice 8 and slides from top to bottom in manipulator stopper 5, keep silent the length that clamp splice 8 stretched out with adjusting the manipulator, conveniently press from both sides the goods of equidimension not, keep silent the reverse clamp splice 802 in the clamp splice 8 outside through the manipulator simultaneously, can realize outwards expanding from inside the goods that withstands the outside through reverse clamp splice 802, increase manipulator and keep silent 8's application scope.
Further, a set of manipulator racks 801 is fixedly connected to the rear side of the top of each set of manipulator jaw clamping block 8, manipulator adjusting handwheels 9 are respectively rotatably connected to the replaceable wheel shafts 502 of the manipulator jaw limiting blocks 5, a set of manipulator gears 901 are fixedly connected to the inner sides of the manipulator adjusting handwheels 9, the manipulator gears 901 are meshed with the manipulator racks 801 and connected, when the manipulator adjusting handwheels 9 are rotated by an operator to enable the manipulator gears 901 to synchronously rotate, and the manipulator gears 901 drive the manipulator racks 801 to move up and down through a gear-rack transmission mechanism, so that the manipulator jaw clamping blocks 8 can be adjusted in extension length.
Further, a limit cam 6 is rotationally connected to an opening of a manipulator adjusting hand wheel 9 on the outer side of the manipulator jaw limit block 5, two groups of cam limit blocks 601 are fixedly connected to the manipulator jaw limit block 5 to limit the rotation range of the limit cam 6, a hand wheel limit groove 902 with a D-shaped notch on one side section is arranged on the outer side of the manipulator adjusting hand wheel 9, the convex part of the limit cam 6 is clamped with the hand wheel limit groove 902, when in use, after the manipulator jaw clamping block 8 is adjusted, the hand wheel limiting groove 902 of the D-shaped notch on the outer side of the manipulator adjusting hand wheel 9 faces to the front part, the limiting cam 6 is rotated by an operator, the limiting cam 6 is clamped in the hand wheel limiting groove 902, the manipulator adjusting hand wheel 9 is positioned, and the limiting cam 6 can only swing between the two groups of cam limiting blocks 601 through the cam limiting blocks 601 arranged outside the manipulator jaw limiting blocks 5.
Further, two sets of stopper adjust knob 10 rotate separately and are connected with a set of two sets of manipulators and keep silent anchor clamps 8, every stopper adjust knob 10 of group inboard is connected with forward stopper 1001 screw thread meshing respectively and is constituteed screw drive mechanism, forward stopper 1001 sliding connection is in the cavity of manipulator clamp 8 bottom, when using, operating personnel rotates stopper adjust knob 10 and rotates in manipulator clamp 8 outside trompil department, forward stopper 1001 agrees with manipulator clamp 8 bottom cavity, drive forward stopper 1001 to move to the left and right sides through screw thread meshing drive mechanism when rotating stopper adjust knob 10, can press from both sides some little individual goods or increase the frictional force when forward stopper 1001 stretches out from manipulator clamp 8, be suitable for more scenes during loading and unloading.
The working principle is as follows: when the manipulator jaw connecting block is used, the replaceable worm wheel 301 is nested and installed in the hexagonal notch in the front of the jaw connecting block 3, when the limit threaded rod 4 is rotated to move backwards, the worm wheel limiting block 401 is clamped into the notch in the middle of the replaceable worm wheel 301 to fix the jaw connecting block 3, the manipulator connecting block 1 is connected with the mechanical arm to synchronously move for loading and unloading operation, the driving shaft is driven by the power on of the driving motor 201 to drive the bidirectional adjusting rod 2 to rotate, the two sets of jaw connecting blocks 3 are meshed with the bidirectional adjusting rod 2 along the limit sliding rod 101 through the replaceable worm wheel 301 to drive the bidirectional adjusting rod 2 to move relatively, the jaw connecting block 3 is butted with the positioning wedge block 501 at the top of the manipulator jaw limiting block 5 through the point location groove buckle 302 at the bottom, the displacement between the jaw connecting block 3 and the manipulator jaw limiting block 5 through the C, two groups of maintenance oil injection ports 503 are arranged on the side wall of the mechanical arm jaw limiting block 5 and correspond to an internal rotating shaft, during maintenance, lubricating oil is directly filled through the maintenance oil injection ports 503 to reduce disassembly operation, the replaceable wheel shaft 502 is installed in an opening on the outer side of the mechanical arm jaw limiting block 5, the wheel shaft limiting screw 7 is manually rotated to enable the wheel shaft limiting plate 701 to abut against the replaceable wheel shaft 502, the replaceable wheel shaft 502 is fixed in the mechanical arm jaw limiting block 5, an operator rotates the mechanical arm adjusting hand wheel 9 to enable the mechanical arm gear 901 to synchronously rotate, the mechanical arm gear 901 drives the mechanical arm rack 801 to move up and down through the gear rack transmission mechanism, the mechanical arm jaw clamping block 8 slides up and down in the mechanical arm jaw limiting block 5 to adjust the extending length of the mechanical arm jaw clamping block 8, and after the mechanical arm jaw clamping block 8 is adjusted, the hand wheel limiting groove, the limiting cam 6 is rotated by an operator, the limiting cam 6 is clamped in a hand wheel limiting groove 902 in a protruding mode, the manipulator adjusting hand wheel 9 is positioned, the manipulator jaw clamping block 8 is expanded outwards through the reverse clamping block 802 on the outer side to prop against goods on the outer side from the inside, meanwhile, the limiting block adjusting knob 10 can be rotated, the forward limiting block 1001 is driven to move left and right through the thread meshing transmission mechanism, the forward limiting block 1001 can clamp small individual goods or increase friction force when extending out of the manipulator jaw clamping block 8, and more scenes can be applied when loading and unloading through the reverse clamping block 802 and the forward limiting block 1001.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.
Claims (8)
1. The utility model provides a loading and unloading manipulator regulation pole of keeping silent which characterized in that: comprises a manipulator connecting block (1); the bottom of the manipulator connecting block (1) is rotatably connected with a group of bidirectional adjusting rods (2); two sides of the bidirectional adjusting rod (2) are respectively connected with a group of jaw connecting blocks (3) in a threaded engagement manner; a group of limit threaded rods (4) are connected to the interior of each jaw connecting block (3) in a threaded engagement manner; the bottom of each group of jaw connecting blocks (3) is fixedly connected with a group of manipulator jaw limiting blocks (5); the outer side of each group of manipulator jaw limiting blocks (5) is respectively and rotatably connected with a group of limiting cams (6); a group of manipulator adjusting hand wheels (9) are rotatably connected inside each group of manipulator jaw limiting blocks (5), and a group of manipulator gears (901) are respectively and fixedly connected on the inner side connecting rod of each group of manipulator adjusting hand wheels (9); the front part of an opening of a manipulator adjusting hand wheel (9) at the outer side of each group of manipulator jaw limiting blocks (5) is rotationally connected with a group of wheel axle limiting screw rods (7); a group of manipulator jaw clamping blocks (8) are vertically and slidably connected inside each group of manipulator jaw limiting blocks (5), a group of manipulator racks (801) are respectively and fixedly connected to the inner side of the top of each group of manipulator jaw clamping blocks (8), and the manipulator racks (801) are meshed with manipulator gears (901) to form a gear-rack transmission mechanism; the bottom of each group of manipulator jaw clamping blocks (8) is rotatably connected with a group of limiting block adjusting knobs (10);
the jaw connecting block (3) is provided with two sets of sliding connection respectively on limit slide bar (101), and every group jaw connecting block (3) front side inside sliding connection has a set of worm wheel (301) of replacing to mesh with two-way adjusting rod (2), and limit threaded rod (4) are connected with jaw connecting block (3) screw-thread engagement respectively, and every group limit threaded rod (4) rear portion rotates and is connected with a set of worm wheel stopper (401).
2. An elevator manipulator jaw adjustment bar according to claim 1, wherein: manipulator connecting block (1) top and arm fixed connection, spacing slide bar (101) that run through about manipulator connecting block (1) bottom rear side fixedly connected with one rotate in manipulator connecting block (1) bottom front side hole and be connected with a set of two-way adjusting pole (2), two-way adjusting pole (2) right side fixed connection is in the drive shaft of driving motor (201), driving motor (201) fixed connection is on manipulator connecting block (1).
3. An elevator manipulator jaw adjustment bar according to claim 1, wherein: the manipulator is characterized in that the bottom of the jaw connecting block (3) is fixedly connected with a group of C-shaped point position groove buckles (302) and the top of the manipulator jaw limiting block (5) is fixedly connected with a group of C-shaped positioning wedge blocks (501), and two groups of maintenance oil injection ports (503) are arranged on the side wall of the manipulator jaw limiting block (5).
4. An elevator manipulator jaw adjustment bar according to claim 1, wherein: the outer side of the manipulator jaw limiting block (5) is provided with a group of replaceable wheel shafts (502) respectively, an opening in the outer side of the manipulator jaw limiting block (5) in each group is rotatably connected with a group of wheel shaft limiting screw rods (7), and the rear portions of the wheel shaft limiting screw rods (7) are in threaded engagement with wheel shaft limiting plates (701).
5. An elevator manipulator jaw adjustment bar according to claim 1, wherein: the horizontal section of the manipulator jaw clamping block (8) is L-shaped, the manipulator jaw clamping block (8) is respectively connected in the grooves of the two groups of manipulator jaw limiting blocks (5) in a sliding mode, and the bottom of the outer side of each group of manipulator jaw clamping block (8) is provided with a concave-convex reverse clamping block (802).
6. An elevator manipulator jaw adjustment bar according to claim 1, wherein: each group of manipulator jaw clamping blocks (8) are fixedly connected with a group of manipulator racks (801) on the rear side of the top, manipulator adjusting hand wheels (9) are respectively connected in replaceable wheel shafts (502) of the manipulator jaw limiting blocks (5) in a rotating mode, a group of manipulator gears (901) are fixedly connected to the inner sides of the manipulator adjusting hand wheels (9), and the manipulator gears (901) are connected with the manipulator racks (801) in a meshed mode.
7. An elevator manipulator jaw adjustment bar according to claim 1, wherein: the limiting cam (6) is connected to the opening of a manipulator adjusting hand wheel (9) on the outer side of the manipulator jaw limiting block (5), the manipulator jaw limiting block (5) is fixedly connected with two sets of cam limiting blocks (601) to limit the rotating range of the limiting cam (6), a hand wheel limiting groove (902) with a side section being a D-shaped notch is arranged on the outer side of the manipulator adjusting hand wheel (9), and a protruding part of the limiting cam (6) is connected with the hand wheel limiting groove (902) in a clamping mode.
8. An elevator manipulator jaw adjustment bar according to claim 1, wherein: two sets of stopper adjust knob (10) rotate separately and are connected with a set of two sets of manipulator clamp splice (8) of keeping silent, and every stopper adjust knob (10) of group inboard is connected with forward stopper (1001) threaded engagement respectively and is constituteed screw drive mechanism, and forward stopper (1001) sliding connection is in the cavity of manipulator clamp splice (8) bottom of keeping silent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011132015.5A CN112092000B (en) | 2020-10-21 | 2020-10-21 | Manipulator jaw adjusting rod for loading and unloading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011132015.5A CN112092000B (en) | 2020-10-21 | 2020-10-21 | Manipulator jaw adjusting rod for loading and unloading |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112092000A CN112092000A (en) | 2020-12-18 |
| CN112092000B true CN112092000B (en) | 2021-04-23 |
Family
ID=73784398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011132015.5A Active CN112092000B (en) | 2020-10-21 | 2020-10-21 | Manipulator jaw adjusting rod for loading and unloading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112092000B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115533798A (en) * | 2022-08-25 | 2022-12-30 | 张家港史帝曼五金制品有限公司 | An open-end wrench for easy adjustment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4660877A (en) * | 1985-10-28 | 1987-04-28 | Fabco-Air, Inc. | Power operated gripper |
| CN205310292U (en) * | 2016-01-26 | 2016-06-15 | 杨伟峰 | Mechanical arm |
| CN207432225U (en) * | 2017-10-13 | 2018-06-01 | 焦作市超利洁环保科技有限公司 | A kind of mechanical arm claw spacing regulator |
| CN108436960A (en) * | 2018-05-25 | 2018-08-24 | 浙江力工机械科技有限公司 | A kind of assembling and disassembling manipulator jaw-adjusting rod |
| CN108818595A (en) * | 2018-08-12 | 2018-11-16 | 肇庆高新区黑阳科技有限公司 | A kind of automated machine gripper equipment |
-
2020
- 2020-10-21 CN CN202011132015.5A patent/CN112092000B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4660877A (en) * | 1985-10-28 | 1987-04-28 | Fabco-Air, Inc. | Power operated gripper |
| CN205310292U (en) * | 2016-01-26 | 2016-06-15 | 杨伟峰 | Mechanical arm |
| CN207432225U (en) * | 2017-10-13 | 2018-06-01 | 焦作市超利洁环保科技有限公司 | A kind of mechanical arm claw spacing regulator |
| CN108436960A (en) * | 2018-05-25 | 2018-08-24 | 浙江力工机械科技有限公司 | A kind of assembling and disassembling manipulator jaw-adjusting rod |
| CN108818595A (en) * | 2018-08-12 | 2018-11-16 | 肇庆高新区黑阳科技有限公司 | A kind of automated machine gripper equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112092000A (en) | 2020-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209080851U (en) | A kind of workpiece turning clamping device | |
| CN211680735U (en) | Switchable combined clamping device | |
| CN208453949U (en) | Heat exchanger plate stretches automatic charging conveying equipment | |
| CN109894897B (en) | But self-holding is rotatory five metals spanner | |
| CN109014411A (en) | A kind of hardware pipe fitting facing attachment | |
| CN112092000B (en) | Manipulator jaw adjusting rod for loading and unloading | |
| CN117961518B (en) | Fixing mechanism | |
| CN114985921B (en) | Gear rack transmission full-stroke heavy-duty laser pipe cutting clamping disc | |
| CN212071941U (en) | Articulated arm type mechanical arm | |
| CN219152180U (en) | Cylinder bottom machining device for hydraulic cylinder welding part | |
| CN217290609U (en) | Metal reciprocating bidirectional planing device | |
| CN214828798U (en) | Gear and rack synchronizing mechanism for soft package clamp | |
| CN116493975A (en) | Automatic milling machine tool for three-axis mechanical joint control | |
| CN107971785B (en) | A kind of adjustable valve body processing tool | |
| CN211361493U (en) | Pneumatic overturning positioner | |
| CN208411889U (en) | A kind of storehouse grid semitrailer | |
| CN218364761U (en) | Rotation adjusting mechanism of manipulator | |
| CN111994620A (en) | Flexible feeding and discharging mechanism of bilateral drawer type robot | |
| CN223130014U (en) | Clamping tool for machining mechanical parts | |
| CN114198487B (en) | Reinforced gear shaft with replaceable gear teeth | |
| CN223339286U (en) | Processing tool capable of being used for maintaining centrifugal machine | |
| CN104889209A (en) | Metal pipe bending machine | |
| CN218992246U (en) | Planetary coupling screwing machine | |
| CN221583603U (en) | Manipulator device with adjustable manipulator spacing | |
| CN221092490U (en) | Logistics robot vertical shaft fastening device |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210402 Address after: No. 20, Dingjia, Xiexia village, Chengtan Town, Xinchang County, Shaoxing City, Zhejiang Province Applicant after: Xinchang Shanli Machinery Technology Co.,Ltd. Address before: 312000 Shaoxing Shangyu Xincheng Machinery Technology Co., Ltd., Southeast of Xiaode square, Zhonghua Xiaode garden, Cao'e street, Shangyu District, Shaoxing City, Zhejiang Province Applicant before: Wang Shen |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |