CN217345534U - Clamping device for robot automatic production line - Google Patents

Clamping device for robot automatic production line Download PDF

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Publication number
CN217345534U
CN217345534U CN202220426068.6U CN202220426068U CN217345534U CN 217345534 U CN217345534 U CN 217345534U CN 202220426068 U CN202220426068 U CN 202220426068U CN 217345534 U CN217345534 U CN 217345534U
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CN
China
Prior art keywords
clamping
blocks
top plate
strip
fixedly connected
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Expired - Fee Related
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CN202220426068.6U
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Chinese (zh)
Inventor
张俊伟
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Suzhou Ruijiete Electronic Technology Co ltd
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Suzhou Ruijiete Electronic Technology Co ltd
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Priority to CN202220426068.6U priority Critical patent/CN217345534U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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Abstract

The utility model discloses a clamping device for robot automation line relates to robot production field, including two grip blocks, roof and two sets of gripper jaws, two grip block front and back parallel arrangement, the roof transversely sets up the upside at two grip blocks, be provided with guiding mechanism on the roof, two grip blocks pass through guiding mechanism and roof sliding connection, and still be provided with fixture on the roof, two first movable blocks in the fixture respectively with the upper end middle part fixed connection of two grip blocks, a set of first bar mouth has all been seted up to the relative both sides of two grip blocks, the inside of every group a plurality of first bar mouths all slides and is provided with the promotion piece, the relative both sides of two sets of promotion pieces respectively with two sets of gripper jaw fixed connection, the relative both sides of two sets of gripper jaws are the slope setting. The utility model discloses can carry out the centre gripping of a plurality of positions to robot part and hold tightly, improve the centre gripping stability, avoid robot part slope to drop.

Description

Clamping device for robot automatic production line
Technical Field
The utility model belongs to the technical field of the robot production, specifically be a robot is clamping device for automation line.
Background
Robots are the common name of automatic control machines, including all machines simulating human behaviors or ideas and other creatures, and there are many categories and disputes in the narrow definition of robots, and some computer programs are even called robots.
At present, when the robot is in automated production, generally need adopt clamping device to carry out the centre gripping to each part of robot and transport and install, however, among the prior art, clamping device generally can only carry out the centre gripping to a certain position of part, and the part of most robots is longer part like robot arm or shank, and clamping device among the prior art when carrying out the centre gripping to these parts leads to the part to take place the slope phenomenon easily, drops even in the transportation, is not convenient for people to use.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a robot is clamping device for automation line, the effectual present clamping device that has solved generally can only carry out the centre gripping to a certain position of part, and the part of most robots is than longer part like robot arm or shank, and clamping device among the prior art when carrying out the centre gripping to these parts leads to the part to take place the slope phenomenon easily, drops in the transportation even, the problem that people of being not convenient for used.
In order to achieve the above object, the utility model provides a following technical scheme: a clamping device for a robot automatic production line comprises two clamping plates, a top plate and two groups of clamping claws, wherein the two clamping plates are arranged in parallel in the front and back direction, the top plate is transversely arranged on the upper sides of the two clamping plates, a guide mechanism is arranged on the top plate, the two clamping plates are in sliding connection with the top plate through the guide mechanism, the top plate is also provided with a clamping mechanism, two first moving blocks in the clamping mechanism are respectively and fixedly connected with the middle parts of the upper ends of the two clamping plates, a group of first strip-shaped openings are respectively formed in two opposite sides of the two clamping plates, a lifting block is respectively and slidably arranged in each group of the first strip-shaped openings, two opposite sides of the two groups of lifting blocks are respectively and fixedly connected with the two groups of clamping claws, two opposite sides of the two groups of clamping claws are obliquely arranged, and transverse plates are respectively arranged on two opposite sides of the two clamping plates, two sets of promote the opposite both ends of piece and extend to both sides around respectively, and the upside of two sets of promotion pieces all is connected, two with the diaphragm through elastic mechanism two fixed plates of the equal fixedly connected with in opposite both sides top of grip block, two the equal fixedly connected with cylinder of downside of fixed plate, two the lower extreme of cylinder all with the upside fixed connection of diaphragm, the upside of roof is provided with installation mechanism.
Preferably, the clamping mechanism comprises a servo motor, a bidirectional threaded rod and two first moving blocks, a second strip-shaped opening which is longitudinally formed is formed in the middle of the upper end of the top plate, the two first moving blocks are arranged in the second strip-shaped opening in a sliding mode, the bidirectional threaded rod is longitudinally arranged in the middle of the upper side of the top plate, the two first moving blocks are respectively in threaded connection with two ends of a rod wall of the bidirectional threaded rod, the front end and the rear end of the bidirectional threaded rod are rotatably connected with the first fixing blocks through bearings, the lower ends of the two first fixing blocks are fixedly connected with the top plate, the front end of the bidirectional threaded rod extends forwards, the servo motor is fixedly arranged on the front side of the first fixing blocks, and the output end of the servo motor is fixedly connected with the front end of the bidirectional threaded rod through a coupler.
Preferably, the guide mechanism comprises two guide rods and two sets of second moving blocks, two third strip-shaped openings which are longitudinally arranged are formed in the upper side of the top plate, the two third strip-shaped openings are distributed in a bilateral symmetry mode with respect to the second strip-shaped openings, the two sets of second moving blocks are respectively arranged in the two second strip-shaped openings in a sliding mode, the lower ends of the two second moving blocks in each set are respectively fixedly connected with the upper ends of the two clamping plates, the two guide rods are respectively and longitudinally arranged above the two third strip-shaped openings, the two second moving blocks in each set are respectively sleeved with the guide rods in a sliding mode through guide holes, second fixed blocks are fixedly connected to the front ends and the rear ends of each guide rod, and the lower ends of the two second fixed blocks are fixedly connected with the top plate.
Preferably, every the inside of first bar mouth all is fixed with the slide bar of vertical setting, every the promotion piece all establishes through-hole and slide bar sliding sleeve.
Preferably, the elastic mechanism comprises a spring, a pull rod and a baffle plate, a plurality of round holes aligned with a plurality of lifting blocks on the lower side of the transverse plate are formed in the upper end of the transverse plate respectively, the pull rod is vertically arranged in the round holes and is in sliding connection with the transverse plate, the upper end and the lower end of the pull rod are fixedly connected with the baffle plate and the lifting blocks respectively, and the spring is located between the baffle plate and the transverse plate and is movably sleeved with the pull rod.
Preferably, the mounting mechanism comprises a U-shaped plate and a plurality of fixing bolts, the U-shaped plate is arranged upside down on the top plate and is fixedly connected with the top plate, a plurality of mounting holes are uniformly distributed in the upper side of the U-shaped plate, and the fixing bolts are movably arranged in the mounting holes respectively.
The utility model discloses a technological effect and advantage:
1. when the clamping device is used, the two clamping plates are moved to two sides of the robot part, so that the two groups of clamping claws are respectively positioned at two sides of the robot part, the servo motor is started, the servo motor drives the bidirectional threaded rod to rotate, the bidirectional threaded rod drives the two first moving blocks to move relatively, the two first moving blocks drive the two clamping plates to move relatively, the two clamping plates drive the two groups of clamping claws to move relatively, the two groups of clamping claws can lift the robot part and clamp the robot part through the two clamping plates by moving relatively, then the two groups of cylinders drive the two transverse plates to move upwards, the two transverse plates can drive the two groups of lifting blocks to move upwards through the two groups of elastic mechanisms, the two groups of lifting blocks can drive the two groups of clamping claws to move upwards, so that the robot part can be clasped, a plurality of positions of the robot part can be clamped and clasped, and the clamping stability is improved, prevent the robot parts from falling obliquely.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic front structural view of the present invention;
fig. 2 is a schematic front sectional structure of the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
fig. 4 is a schematic top view of the top plate of the present invention.
In the figure: 1. a clamping plate; 2. a top plate; 3. a gripper jaw; 4. a first moving block; 5. a lifting block; 6. a transverse plate; 7. a fixing plate; 8. a cylinder; 9. a servo motor; 10. a bidirectional threaded rod; 11. a first fixed block; 12. a guide bar; 13. a second moving block; 14. a second fixed block; 15. a slide bar; 16. a spring; 17. a pull rod; 18. a baffle plate; 19. a U-shaped plate; 20. and (5) fixing the bolt.
Detailed Description
The utility model provides a clamping device for a robot automatic production line as shown in figures 1-4, which comprises two clamping plates 1, a top plate 2 and two sets of clamping claws 3, wherein the two clamping plates 1 are arranged in parallel in the front and back direction, the top plate 2 is transversely arranged at the upper sides of the two clamping plates 1, a guide mechanism is arranged on the top plate 2, the two clamping plates 1 are connected with the top plate 2 in a sliding way through the guide mechanism, the top plate 2 is also provided with a clamping mechanism, two first movable blocks 4 in the clamping mechanism are respectively fixedly connected with the middle parts of the upper ends of the two clamping plates 1, a set of first strip-shaped openings are respectively arranged at the two opposite sides of the two clamping plates 1, lifting blocks 5 are respectively arranged in the first strip-shaped openings in a sliding way, the two opposite sides of the two sets of lifting blocks 5 are respectively fixedly connected with the two sets of clamping claws 3, the two opposite sides of the two sets of clamping claws 3 are arranged in an inclined way, transverse plates 6 are respectively arranged at the two opposite sides of the two clamping plates 1, two sets of promotion piece 5 opposite ends extend to front and back both sides respectively, and two sets of promotion piece 5's upside all is connected with diaphragm 6 through elastic mechanism, two fixed plates 7 of the equal fixedly connected with in opposite both sides top of two grip blocks 1, the equal fixedly connected with cylinder 8 of downside of two fixed plates 7, the lower extreme of two cylinders 8 all with the upside fixed connection of diaphragm 6, the upside of roof 2 is provided with installation mechanism.
As shown in fig. 1 and 4, the clamping mechanism includes a servo motor 9, a bidirectional threaded rod 10 and two first moving blocks 4, a second strip-shaped opening which is longitudinally arranged is formed in the middle of the upper end of the top plate 2, the two first moving blocks 4 are all slidably arranged in the second strip-shaped opening, the bidirectional threaded rod 10 is longitudinally arranged in the middle of the upper side of the top plate 2, the two first moving blocks 4 are respectively in threaded connection with two ends of a rod wall of the bidirectional threaded rod 10, the front end and the rear end of the bidirectional threaded rod 10 are respectively connected with a first fixing block 11 through a bearing in a rotating mode, the lower ends of the two first fixing blocks 11 are fixedly connected with the top plate 2, the front end of the bidirectional threaded rod 10 extends forwards, the servo motor 9 is fixedly arranged on the front side of the first fixing block 11 on the front side, and the output end of the servo motor 9 is fixedly connected with the front end of the bidirectional threaded rod 10 through a coupler.
As shown in fig. 4, the guiding mechanism comprises two guiding rods 12 and two sets of second moving blocks 13, the upper side of the top plate 2 is provided with two longitudinally arranged third strip-shaped openings, the two third strip-shaped openings are symmetrically distributed on the left and right of the second strip-shaped openings, the two sets of second moving blocks 13 are respectively arranged in the two second strip-shaped openings in a sliding manner, and the lower extreme of two second movable blocks 13 of every group respectively with the upper end fixed connection of two grip blocks 1, two guide bars 12 vertically set up respectively in the top of two third bar mouths, two second movable blocks 13 of every group all establish through guiding hole and guide bar 12 slip cap, the equal fixedly connected with second fixed block 14 in both ends around every guide bar 12, the lower extreme of two second fixed blocks 14 all with roof 2 fixed connection, two guide bars 12 lead two sets of second movable blocks 13 respectively, thereby it is more stable when making two grip blocks 1 remove.
As shown in fig. 2 and 3, a vertically arranged slide rod 15 is fixedly arranged inside each first strip-shaped opening, each lifting block 5 is slidably sleeved with the slide rod 15 through a through hole, the lifting block 5 can be guided through the slide rod 15, and the lifting block 5 is more stable in vertical movement.
As shown in fig. 1 and 3, the elastic mechanism includes a spring 16, a pull rod 17 and a baffle 18, the upper end of the horizontal plate 6 is provided with a plurality of circular holes respectively aligned with the plurality of lifting blocks 5 on the lower side thereof, the pull rod 17 is vertically arranged in the circular holes and slidably connected with the horizontal plate 6, the upper end and the lower end of the pull rod 17 are respectively fixedly connected with the baffle 18 and the lifting blocks 5, the spring 16 is located between the baffle 18 and the horizontal plate 6 and movably sleeved with the pull rod 17, when the cylinder 8 drives the horizontal plate 6 to move upwards, the horizontal plate 6 drives the plurality of lifting blocks 5 to move upwards at the same time, the plurality of lifting blocks 5 respectively drive the plurality of clamping claws 3 to move upwards, when any one clamping claw 3 clamps the robot component tightly, the horizontal plate 6 continues to move upwards and downwards, so as to compress the spring 16 corresponding to the clamping claw 3, and other clamping claws 3 continue to move upwards until the clamping claw 3 clamps the robot component tightly, the robot parts in different shapes can be clamped and held tightly.
As shown in fig. 1 and 2, the mounting mechanism includes a U-shaped plate 19 and a plurality of fixing bolts 20, the U-shaped plate 19 is inverted on the upper side of the top plate 2 and is fixedly connected with the top plate 2, a plurality of mounting holes are uniformly distributed on the upper side of the U-shaped plate 19, and the plurality of fixing bolts 20 are respectively movably disposed in the plurality of mounting holes, so that the clamping device can be conveniently mounted with other mobile devices.
The utility model discloses the theory of operation: when the clamping device is used, the two clamping plates 1 are moved to two sides of a robot part, so that the two groups of clamping claws 3 are respectively positioned at two sides of the robot part, the servo motor 9 is started, the servo motor 9 drives the bidirectional threaded rod 10 to rotate, the bidirectional threaded rod 10 rotates to drive the two first moving blocks 4 to move relatively, the two first moving blocks 4 drive the two clamping plates 1 to move relatively, the two clamping plates 1 drive the two groups of clamping claws 3 to move relatively, the robot part is lifted up and clamped by the two clamping plates 1 due to the relative movement of the two groups of clamping claws 3, then the two transverse plates 6 are driven to move upwards by the two groups of cylinders 8, the two transverse plates 6 can drive the two groups of lifting blocks 5 to move upwards through the two groups of elastic mechanisms, the two groups of lifting blocks 5 can drive the two groups of clamping claws 3 to move upwards, so that the robot part can be tightly held, and a plurality of positions of the robot part can be tightly held, improve the clamping stability, avoid the slope of robot part to drop.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a clamping device for robot automation line which characterized in that: the clamping device comprises two clamping plates (1), a top plate (2) and two groups of clamping claws (3), wherein the two clamping plates (1) are arranged in parallel in the front and back direction, the top plate (2) is transversely arranged on the upper sides of the two clamping plates (1), a guide mechanism is arranged on the top plate (2), the two clamping plates (1) are in sliding connection with the top plate (2) through the guide mechanism, the top plate (2) is also provided with the clamping mechanism, two first moving blocks (4) in the clamping mechanism are respectively and fixedly connected with the middle parts of the upper ends of the two clamping plates (1), two opposite sides of the two clamping plates (1) are respectively provided with a group of first strip-shaped openings, lifting blocks (5) are respectively and slidably arranged in the first strip-shaped openings of each group, two opposite sides of the two groups of lifting blocks (5) are respectively and fixedly connected with the two groups of clamping claws (3), and two opposite sides of the two groups of clamping claws (3) are both obliquely arranged, two the opposite both sides of grip block (1) all are provided with diaphragm (6), and are two sets of the opposite both ends of promotion piece (5) are extended to both sides around respectively, and the upside of two sets of promotion pieces (5) all is connected with diaphragm (6) through elastic mechanism, two equal fixedly connected with two fixed plates (7) in the opposite both sides top of grip block (1), two the equal fixedly connected with cylinder (8) of downside of fixed plate (7), two the lower extreme of cylinder (8) all with the upside fixed connection of diaphragm (6), the upside of roof (2) is provided with installation mechanism.
2. The clamping device of claim 1, wherein: the clamping mechanism comprises a servo motor (9), a bidirectional threaded rod (10) and two first moving blocks (4), a second strip-shaped opening which is longitudinally arranged is arranged in the middle of the upper end of the top plate (2), the two first moving blocks (4) are arranged in the second strip-shaped opening in a sliding way, the bidirectional threaded rod (10) is longitudinally arranged in the middle of the upper side of the top plate (2), the two first moving blocks (4) are respectively in threaded connection with two ends of the rod wall of the bidirectional threaded rod (10), the front end and the rear end of the bidirectional threaded rod (10) are rotatably connected with first fixed blocks (11) through bearings, the lower ends of the two first fixed blocks (11) are fixedly connected with the top plate (2), the front end of the bidirectional threaded rod (10) extends forwards, the servo motor (9) is fixedly arranged on the front side of the first fixing block (11), and the output end of the servo motor (9) is fixedly connected with the front end of the bidirectional threaded rod (10) through a coupler.
3. The clamping device of claim 2, wherein: the guide mechanism comprises two guide rods (12) and two groups of second moving blocks (13), wherein the upper side of the top plate (2) is provided with two longitudinally-arranged third strip-shaped openings, the two third strip-shaped openings are distributed in a bilateral symmetry mode relative to the second strip-shaped openings, the two groups of second moving blocks (13) are arranged in the two second strip-shaped openings in a sliding mode respectively, the lower ends of the two second moving blocks (13) of each group are fixedly connected with the upper ends of the two clamping plates (1) respectively, the two guide rods (12) are arranged above the two third strip-shaped openings respectively in a longitudinal mode, the two second moving blocks (13) of each group are all sleeved with the guide rods (12) in a sliding mode through guide holes, the front end and the rear end of each guide rod (12) are fixedly connected with second fixing blocks (14), and the lower ends of the two second fixing blocks (14) are fixedly connected with the top plate (2).
4. The clamping device of claim 3, wherein: every the inside of first bar mouth all is fixed and is provided with slide bar (15) of vertical setting, every promote piece (5) and all establish through-hole and slide bar (15) slip cap.
5. The clamping device of claim 4, wherein: elastic mechanism includes spring (16), pull rod (17) and baffle (18), a plurality of round holes that align rather than a plurality of hoisting blocks of downside (5) respectively are seted up to the upper end of diaphragm (6), pull rod (17) vertical setting in the round hole and with diaphragm (6) sliding connection, and the upper and lower both ends of pull rod (17) respectively with baffle (18) and hoisting block (5) fixed connection, spring (16) are located between baffle (18) and diaphragm (6) and establish with pull rod (17) movable sleeve.
6. The clamping device of claim 5, wherein: installation mechanism includes U-shaped board (19) and a plurality of fixing bolt (20), U-shaped board (19) invert at the upside of roof (2) and with roof (2) fixed connection, and the upside of U-shaped board (19) seted up a plurality of evenly distributed's mounting hole, it is a plurality of fixing bolt (20) activity respectively sets up in a plurality of mounting holes.
CN202220426068.6U 2022-03-01 2022-03-01 Clamping device for robot automatic production line Expired - Fee Related CN217345534U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220426068.6U CN217345534U (en) 2022-03-01 2022-03-01 Clamping device for robot automatic production line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220426068.6U CN217345534U (en) 2022-03-01 2022-03-01 Clamping device for robot automatic production line

Publications (1)

Publication Number Publication Date
CN217345534U true CN217345534U (en) 2022-09-02

Family

ID=83046720

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220426068.6U Expired - Fee Related CN217345534U (en) 2022-03-01 2022-03-01 Clamping device for robot automatic production line

Country Status (1)

Country Link
CN (1) CN217345534U (en)

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Granted publication date: 20220902