CN113458684A - Industrial robot arm welding clamping device and clamping method thereof - Google Patents
Industrial robot arm welding clamping device and clamping method thereof Download PDFInfo
- Publication number
- CN113458684A CN113458684A CN202110661771.5A CN202110661771A CN113458684A CN 113458684 A CN113458684 A CN 113458684A CN 202110661771 A CN202110661771 A CN 202110661771A CN 113458684 A CN113458684 A CN 113458684A
- Authority
- CN
- China
- Prior art keywords
- clamping
- adjusting
- adjusting rod
- industrial robot
- splint
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses an industrial robot arm welding clamping device and a clamping method thereof, and relates to the technical field of industrial robot arm welding clamping, wherein the device comprises a base, an adjusting mechanism and a clamping mechanism, mounting plates are vertically mounted on two sides of the upper end of the base, the adjusting mechanism is mounted on the mounting plates, the adjusting mechanism comprises two hinged cylinders, the two hinged cylinders are respectively hinged to the front side and the rear side of the mounting plates, telescopic adjusting rods are inserted into the hinged cylinders, the tips of the adjusting rods are connected with the clamping mechanism, the clamping mechanism comprises a first clamping plate and a second clamping plate, the first clamping plate is fixedly mounted at the tips of the adjusting rods, magnet blocks are embedded in opposite side walls of the first clamping plate and the second clamping plate, and the magnetic poles of the opposite side walls of the two magnet blocks are the same. The clamping device is convenient for clamping and fixing mechanical arms with different shapes and structures, meets the requirement that welding equipment carries out welding operation on the mechanical arms, and can avoid irreversible deformation of the outer walls of the mechanical arms caused by overlarge clamping force to influence the quality of finished mechanical arms.
Description
Technical Field
The invention relates to the technical field of industrial robot arm welding clamping, in particular to an industrial robot arm welding clamping device and a clamping method thereof.
Background
The robot is the popular name of automatic control machine, the automatic control machine includes all simulation human action or thought and other biological machinery of simulation, the arm of robot is used for carrying out the transmission signal that control system conveyed, the automation mechanized operation is realized to the function through the arm, arm component part need adopt welding set to carry out fixed connection to it, because arm outer wall structure is mostly irregular structure, be not convenient for during the welding fix a position the arm, influence welding set's normal welding operation, an industrial robot arm welding clamping device and centre gripping method have been designed here, so that solve above-mentioned problem.
Disclosure of Invention
The invention aims to provide an industrial robot arm welding clamping device and a clamping method thereof, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an industrial robot arm welding clamping device, the on-line screen storage device comprises a base, adjustment mechanism and clamping mechanism, the mounting panel is all installed perpendicularly to the upper end both sides of base, adjustment mechanism installs on the mounting panel, adjustment mechanism includes two articulated barrels, two articulated barrels articulate both sides around the mounting panel respectively, articulated barrel is pegged graft and is had the telescopic regulation pole, the pointed end of adjusting the pole is connected with clamping mechanism, come adjustment clamping mechanism's centre gripping clearance size through adjustment mechanism, satisfy the centre gripping demand to the arm of equidimension not.
The adjusting rod is pulled along the axial direction of the hinged cylinder according to the length of the mechanical arm, so that the position of the clamping mechanism can be adjusted, the clamping position of the clamping mechanism is adjusted according to the end position of the mechanical arm, and the mechanical arms with different lengths can be clamped.
Clamping mechanism includes first splint and second splint, first splint fixed mounting is at the pointed end of adjusting the pole, second splint lateral wall corner position fixed mounting has the guide bar, the guiding hole with guide bar slip grafting is seted up to first splint corner position, first splint and second splint relative lateral wall all are embedded to have the magnet piece, two relative magnet piece relative lateral wall magnetic poles are the same, can produce the power of mutual repulsion, can be with second splint to keeping away from one side adjustment of first splint through the repulsion force, the second splint utilizes the guide bar to slide along the guiding hole of first splint promptly, the clearance size between adjustable first splint and the second splint.
In a further embodiment, a threaded adjusting rod is rotatably mounted on the inner side wall of the hinged cylinder, a first bevel gear is fixed on the outer wall of the threaded adjusting rod, a T-shaped adjusting column is rotatably inserted into the upper end of the hinged cylinder through a through hole, the bottom end of the T-shaped adjusting column extends into the hinged cylinder and is fixedly connected with a second bevel gear meshed with the first bevel gear, a threaded groove rotatably inserted into the threaded adjusting rod is axially formed in the adjusting rod, the T-shaped adjusting column is rotated by bare hands to drive the second bevel gear to rotate, the second bevel gear can be rotatably meshed with the first bevel gear to drive the threaded adjusting rod to rotate, a threaded groove rotatably inserted into the threaded adjusting rod is axially formed in the adjusting rod, the threaded adjusting rod is driven to be axially adjusted along the threaded adjusting rod by rotation of the threaded adjusting rod, namely, the adjusting rod is adjusted along the axial direction of the hinged cylinder, the clamping mechanism synchronously adjusts the position along with the extension and retraction of the adjusting rod, the staff satisfies the centre gripping demand to the arm according to the length adjustment mechanism of arm.
In a further embodiment, one end of the guide rod, which is far away from the second clamping plate, is fixedly provided with a limiting disc which can prevent the guide rod from separating from the inside of the guide hole, and the limiting disc can not only prevent the guide rod from sliding along the inside of the guide hole, but also prevent the guide rod from separating from the guide hole.
In a further embodiment, the adjusting mechanism comprises an adjusting seat and a transmission rod, the adjusting seat is symmetrically hinged with two connecting rods, the other end of each connecting rod is hinged with one end, away from the clamping mechanism, of the hinged barrel, and the transmission rod is rotatably connected with the side wall of the mounting plate after penetrating through the internal threaded hole of the adjusting seat.
In a further embodiment, one end, far away from the mounting plate, of the transmission rod is fixedly provided with a rotary table, and the transmission rod is convenient for workers to rotate and operate through the rotary table, so that time and labor are saved.
In further embodiment, install adjustable supporting mechanism between two mounting panels, supporting mechanism includes layer board and two connecting blocks, the equal fixed mounting of lateral wall has spacing slider about the connecting block, the rectangle slide opening has been seted up to the mounting panel, the spacing groove has all been seted up to the inside about the inside of rectangle slide opening, the connecting block slides and sets up the inside at the rectangle slide opening, and the inside slip joint of spacing slider and spacing groove, supporting mechanism is used for supporting the arm of treating the clamp tightly, clamping mechanism is at the tight in-process of clamp, replace the manpower and hold up the arm, make things convenient for clamping mechanism to carry out the centre gripping operation, use manpower sparingly.
In further embodiment, the hinge groove has all been seted up to the both ends lateral wall of layer board, and the lateral wall of connecting block rotates through the inside lateral wall that extends piece and hinge groove to be connected, and the layer board is holding in the palm the arm and is removing between two second splint of clamping mechanism in a small scale, balances the centre gripping dynamics between two second splint, and it is fixed both to satisfy the centre gripping to the arm, can avoid again to rock because of the inhomogeneous arm that leads to of centre gripping dynamics.
Preferably, the clamping method based on the industrial robot arm welding clamping device comprises the following steps:
a1, rotating the T-shaped adjusting column by bare hands to drive a second bevel gear to rotate, wherein the second bevel gear can be rotationally meshed with the first bevel gear to drive a threaded adjusting rod to rotate, a threaded groove which is rotationally spliced with the threaded adjusting rod is axially formed in the adjusting rod, the threaded adjusting rod rotates to drive the adjusting rod to be axially adjusted along the threaded adjusting rod, namely, the adjusting rod is adjusted along the axial direction of the hinged cylinder, a clamping mechanism is used for synchronously adjusting the position along with the extension and retraction of the adjusting rod, and a worker can meet the clamping requirement of the mechanical arm according to the length adjusting mechanism of the mechanical arm;
a2, utilize adjustment mechanism to adjust two first splint to one side that is close to each other to can further adjust two relative second splint to one side that is close to each other, two first splint closely laminate at the outer wall of arm can't give again, and two second splint follow adjustment mechanism and continue to give, the clearance between first splint and the second splint reduces gradually, the clearance between two relative magnet pieces diminishes, repulsive force is just bigger, the power that two first splint pressed from both sides tight arm is just bigger, satisfy the centre gripping operation to the arm.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, two ends of the mechanical arm are respectively arranged between the clamping mechanisms at the two ends, and the clamping gap of the clamping mechanisms is rapidly adjusted through the adjusting mechanism, so that the mechanical arms with different shapes and structures can be clamped and fixed conveniently, welding operation of welding equipment on the mechanical arm is satisfied, and irreversible deformation of the outer wall of the mechanical arm caused by overlarge clamping force can be avoided, and the quality of the finished mechanical arm is influenced.
Drawings
FIG. 1 is an exploded view of the main structure of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a partial cross-sectional view of an adjustment mechanism of the present invention;
fig. 5 is an enlarged view of the structure of the clamping mechanism of the present invention.
In the figure: 1. a base; 2. mounting a plate; 21. a rectangular slide hole; 22. a limiting groove; 3. a support mechanism; 31. a support plate; 32. connecting blocks; 33. a limiting slide block; 34. an extension block; 35. a hinge slot; 4. an adjustment mechanism; 41. a transmission rod; 42. an adjusting seat; 43. a connecting rod; 44. a hinged cylinder; 45. adjusting a rod; 46. a turntable; 47. a T-shaped adjusting column; 48. a second bevel gear; 49. a threaded adjusting rod; 410. a first bevel gear; 5. a clamping mechanism; 51. a second splint; 52. a first splint; 53. a guide bar; 54. a limiting disc; 55. and a magnet block.
Detailed Description
The following will clearly and completely describe the technical solutions 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 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.
Example one
Referring to fig. 1-5, the embodiment provides an industrial robot arm welding clamping device and a clamping method thereof, including a base 1, an adjusting mechanism 4 and a clamping mechanism 5, wherein both sides of the upper end of the base 1 are vertically provided with a mounting plate 2, the adjusting mechanism 4 is mounted on the mounting plate 2, the adjusting mechanism 4 includes two hinged cylinders 44, the two hinged cylinders 44 are respectively hinged on the front side and the rear side of the mounting plate 2, and the hinged cylinders 44 can horizontally swing around a hinge point so as to adjust the angle between the two hinged cylinders 44.
The hinged cylinder 44 is inserted with a telescopic adjusting rod 45, the adjusting rod 45 can synchronously swing along with the hinged cylinder 44, and in addition, the adjusting rod 45 can be pulled along the axial direction of the hinged cylinder 44, so that the adjusting range of the adjusting mechanism 4 is enlarged.
The tip of the adjusting rod 45 is connected with the clamping mechanism 5, and the adjusting rod 45 is pulled along the axial direction of the hinged cylinder 44 according to the length of the mechanical arm, so that the position of the clamping mechanism 5 can be adjusted, the clamping position of the clamping mechanism 5 is adjusted according to the end position of the mechanical arm, and the mechanical arms with different lengths can be clamped.
Clamping mechanism 5 includes first splint 52 and second splint 51, first splint 52 fixed mounting is at the pointed end of adjusting pole 45, second splint 51 lateral wall corner position fixed mounting has guide bar 53, the guiding hole with guide bar 53 slip grafting is seted up to first splint 52 corner position, adjust pole 45 around the pin joint rotation, adjust pole 45 synchronous adjustment position, place the one end of arm in between two relative second splint 51, adjust two first splint 52 to one side that is close to each other and can adjust two second splint 51 to one side that is close to each other in step, be convenient for press from both sides the arm clamp of not unidimensional size tightly.
The adjusting mechanism 4 comprises an adjusting seat 42 and a transmission rod 41, the adjusting seat 42 is symmetrically hinged with two connecting rods 43, the other end of each connecting rod 43 is hinged with one end, far away from the clamping mechanism 5, of the hinged cylinder 44, the transmission rod 41 is rotatably connected with the side wall of the mounting plate 2 after rotating through an internal thread hole of the adjusting seat 42, the hinged cylinder 44 is hinged with the hinged cylinder 44 through the connecting rods 43, the transmission rod 41 is rotated by bare hands, the adjusting seat 42 moves along the axial direction of the transmission rod 41 through internal threads, and transmission is realized through the connecting rods 43, the two hinged cylinders 44 can be adjusted to one side, close to or far away from each other, around a hinge point, and the clamping requirement is met.
The magnets 55 are embedded in opposite side walls of the first clamping plate 52 and the second clamping plate 51, opposite side walls of the two magnets 55 are the same in magnetic pole, a mutual repulsive force can be generated, and the second clamping plate 51 can be adjusted to a side away from the first clamping plate 52 by the repulsive force, that is, the second clamping plate 51 slides along the guide hole of the first clamping plate 52 by the guide rod 53, so that the size of a gap between the first clamping plate 52 and the second clamping plate 51 can be adjusted.
Two opposite second clamping plates 51 are clamped on the outer wall of one end of the mechanical arm, the two first clamping plates 52 are continuously adjusted to one side close to each other by the adjusting mechanism 4, so that the two opposite second clamping plates 51 can be further adjusted to the sides close to each other, the two first clamping plates 52 are tightly attached to the outer wall of the mechanical arm and can not be fed any more, and the two second clamping plates 51 continue to feed along with the adjusting mechanism 4, the gap between the first clamping plate 52 and the second clamping plate 51 gradually decreases, the gap between the two magnet blocks 55 becomes smaller, the larger the repulsive force is, the larger the force of the two first clamping plates 52 clamping the mechanical arm is, because the first clamping plate 52 is not in contact with the second clamping plate 51, the mechanical arm is clamped only by using a strong repulsive force, the clamping operation of the mechanical arm is met, and the irreversible deformation of the outer wall of the mechanical arm caused by overlarge clamping force can be avoided.
The mode that adopts contact fastening among the prior art basically, for example bolt-up, elastic component press from both sides tightly or adopt the counter weight to compress tightly the mode to fix a position the arm, the common point of these several kinds of modes is exactly, direct and the outer wall rigid contact of arm, and the staff can't be accurate when the location operation the tight dynamics of accuse clamp.
If the centre gripping dynamics is undersize, the arm can't be firmly fixed a position by stable, welding set easily leads to the solder joint error during welding big, the quality of rigid finished product arm, if the centre gripping dynamics is little, the arm is excessively by the centre gripping, easily lead to the arm surface to produce irreversible deformation, also can influence the quality of finished product arm, carry out the mode of centre gripping to the arm through adopting non-contact, when adjusting clamping mechanism 5 and pressing from both sides the arm through adjustment mechanism 4, as long as guarantee first splint 52 and second splint 51 contactless, just belong to the tight operation of non-contact clamp, even it is great to press from both sides tight dynamics, the clearance between the first splint 52 of accessible and the second splint 51 cushions as the buffering place, avoid rigid tight arm that presss from both sides to cause the arm surface to produce irreversible deformation.
A thread adjusting rod 49 is rotatably mounted on the inner side wall of the hinged cylinder 44, a first bevel gear 410 is fixed on the outer wall of the thread adjusting rod 49, a T-shaped adjusting column 47 is rotatably inserted in the upper end of the hinged cylinder 44 through a through hole, the bottom end of the T-shaped adjusting column 47 extends into the hinged cylinder 44 and is fixedly connected with a second bevel gear 48 meshed with the first bevel gear 410, in order to conveniently adjust the position of the clamping mechanism 5, match and clamp mechanical arms with different lengths, the T-shaped adjusting column 47 is rotated by hands to drive the second bevel gear 48 to rotate, the second bevel gear 48 can be rotatably meshed with the first bevel gear 410 to drive the thread adjusting rod 49 to rotate, a thread groove rotatably inserted with the thread adjusting rod 49 is axially formed in the adjusting rod 45, the thread adjusting rod 49 rotates to drive the adjusting rod 45 to be axially adjusted along the thread adjusting rod 49, namely, the adjusting rod 45 is adjusted along the axial direction of the hinged cylinder 44, the clamping mechanism 5 adjusts the position synchronously along with the extension and retraction of the adjusting rod 45, and a worker can meet the clamping requirement of the mechanical arm according to the length adjusting mechanism of the mechanical arm.
Example two
Referring to fig. 1-5, a further improvement is made on the basis of embodiment 1:
one end of the guide rod 53, which is far away from the second clamping plate 51, is fixedly provided with a limiting disc 54 which can prevent the guide rod 53 from separating from the inside of the guide hole, and the limiting disc 54 does not influence the guide rod 53 to slide along the inside of the guide hole and can prevent the guide rod 53 from separating from the guide hole.
One end of the transmission rod 41, which is far away from the mounting plate 2, is fixedly provided with a turntable 46, and the rotation of the transmission rod 41 by a worker is facilitated by the arrangement of the turntable 46, so that the time and labor are saved.
Referring to fig. 1-5, a further improvement is made on the basis of embodiment 2:
install adjustable supporting mechanism 3 between two mounting panels 2, supporting mechanism 3 is used for supporting the arm of treating pressing from both sides tightly, and clamping mechanism 5 replaces the manpower to hold up the arm at the tight in-process of clamp, makes things convenient for clamping mechanism 5 to carry out the centre gripping operation, uses manpower sparingly.
Supporting mechanism 3 includes layer board 31 and two connecting blocks 32, layer board 31 is used for holding up the arm, wait for to carry out the centre gripping operation, hinge groove 35 has all been seted up to the both ends lateral wall of layer board 31, connecting block 32's lateral wall rotates with the inside lateral wall in hinge groove 35 through extension piece 34 and is connected, when the irregular factor of arm outer wall caused 5 centre grippings of clamping mechanism, the centre gripping dynamics of both sides is different, can rotate around rotating the tie point through between layer board 31 and the connecting block 32, layer board 31 is holding in the palm the arm and is removing between two second splint 51 of clamping mechanism 5 within a short range, balance the centre gripping dynamics between two second splint 51, both satisfied the centre gripping fixed to the arm, can avoid rocking because of the inhomogeneous arm that leads to of centre gripping dynamics again.
Among the prior art, the arm of mostly adopting the manual work to take carries out the centre gripping operation, and the staff is not convenient for operate clamping mechanism 5 and carries out the centre gripping operation to need the many human investments, cause manufacturing cost to improve.
Equal fixed mounting of lateral wall has stop block 33 about connecting block 32, rectangle slide opening 21 has been seted up to mounting panel 2, spacing groove 22 has all been seted up to the inside upper and lower lateral wall of rectangle slide opening 21, connecting block 32 slides and sets up the inside at rectangle slide opening 21, and stop block 33 and spacing groove 22's inside slip joint, connecting block 32 slides in rectangle slide opening 21's inside, join in marriage the fine setting of layer board 31 between two second splint 51, connecting block 32 utilizes stop block 33 and the inside slip joint of spacing groove 22, avoid connecting block 32 to break away from rectangle slide opening 21 is inside, influence layer board 31 and hold up the arm.
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 (9)
1. The utility model provides an industrial robot arm welding clamping device, includes base (1), adjustment mechanism (4) and clamping mechanism (5), its characterized in that: the two sides of the upper end of the base (1) are both vertically provided with mounting plates (2), and the adjusting mechanism (4) is arranged on the mounting plates (2);
the adjusting mechanism (4) comprises two hinged cylinders (44), the two hinged cylinders (44) are respectively hinged to the front side and the rear side of the mounting plate (2), a telescopic adjusting rod (45) is inserted into the hinged cylinders (44), and the tip end of the adjusting rod (45) is connected with the clamping mechanism (5);
clamping mechanism (5) include first splint (52) and second splint (51), first splint (52) fixed mounting is at the pointed end of adjusting pole (45), second splint (51) lateral wall corner fixed mounting has guide bar (53), the guiding hole of pegging graft with guide bar (53) slip is seted up to first splint (52) corner position, first splint (52) and second splint (51) relative lateral wall all embedded have magnet piece (55), and two relative magnet piece (55) relative lateral wall magnetic poles are the same.
2. An industrial robot arm welding clamping device according to claim 1, characterized in that: the inner side wall of the hinged cylinder body (44) is rotatably provided with a thread adjusting rod (49), the outer wall of the thread adjusting rod (49) is fixedly provided with a first bevel gear (410), the upper end of the hinged cylinder body (44) is rotatably inserted with a T-shaped adjusting column (47) through a through hole, and the bottom end of the T-shaped adjusting column (47) extends to the inner part of the hinged cylinder body (44) and is fixedly connected with a second bevel gear (48) meshed with the first bevel gear (410).
3. An industrial robot arm welding clamping device according to claim 2, characterized in that: the adjusting rod (45) is axially provided with a thread groove which is rotatably inserted with the thread adjusting rod (49).
4. An industrial robot arm welding clamping device according to claim 1, characterized in that: one end of the guide rod (53) far away from the second clamping plate (51) is fixedly provided with a limiting disc (54) which can prevent the guide rod (53) from separating from the inside of the guide hole.
5. An industrial robot arm welding clamping device according to claim 1, characterized in that: adjustment mechanism (4) are including adjusting seat (42) and transfer line (41), it has two connecting rods (43) to adjust seat (42) symmetry articulated, the other end of connecting rod (43) is articulated with the one end that clamping mechanism (5) were kept away from in articulated barrel (44), transfer line (41) rotate run through adjust seat (42) internal thread hole back with the lateral wall of mounting panel (2) rotate be connected.
6. An industrial robot arm welding clamp device according to claim 5, characterized in that: and a turntable (46) is fixedly arranged at one end of the transmission rod (41) far away from the mounting plate (2).
7. An industrial robot arm welding clamping device according to claim 1, characterized in that: an adjustable supporting mechanism (3) is arranged between the two mounting plates (2);
supporting mechanism (3) include layer board (31) and two connecting blocks (32), the equal fixed mounting of lateral wall has stop block (33) about connecting block (32), rectangle slide opening (21) have been seted up in mounting panel (2), spacing groove (22) have all been seted up to the inside upper and lower lateral wall of rectangle slide opening (21), connecting block (32) slide to set up in the inside of rectangle slide opening (21), and the inside slip joint of stop block (33) and spacing groove (22).
8. An industrial robot arm welding clamping device according to claim 1, characterized in that: hinge groove (35) have all been seted up to the both ends lateral wall of layer board (31), the inside lateral wall rotation connection of lateral wall through extending piece (34) and hinge groove (35) of connecting block (32).
9. A clamping method of an industrial robot arm welding clamping device according to the claim 5, which is characterized by comprising the following steps:
a1, a T-shaped adjusting column (47) is rotated by bare hands to drive a second bevel gear (48) to rotate, the second bevel gear (48) can be rotationally meshed with a first bevel gear (410) to drive a threaded adjusting rod (49) to rotate, a threaded groove which is rotationally inserted into the threaded adjusting rod (49) is axially formed in the adjusting rod (45), the threaded adjusting rod (49) rotates to drive the adjusting rod (45) to axially adjust along the threaded adjusting rod (49), namely, the adjusting rod (45) is adjusted along the axial direction of a hinged cylinder (44), a clamping mechanism (5) synchronously adjusts the position along with the extension and retraction of the adjusting rod (45), and a worker can meet the clamping requirement on a mechanical arm according to a length adjusting mechanism of the mechanical arm;
a2, adjusting two first clamping plates (52) to one side close to each other by using an adjusting mechanism (4), so that two opposite second clamping plates (51) can be further adjusted to one side close to each other, the two first clamping plates (510) are tightly attached to the outer wall of the mechanical arm and cannot be fed any more, the two second clamping plates (51) continue to feed along with the adjusting mechanism (4), the gap between the first clamping plates (52) and the second clamping plates (51) is gradually reduced, the gap between the two opposite magnet blocks (55) is reduced, the larger the repulsive force is, the larger the force of the two first clamping plates (51) for clamping the mechanical arm is, and the clamping operation of the mechanical arm is met.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110661771.5A CN113458684A (en) | 2021-06-15 | 2021-06-15 | Industrial robot arm welding clamping device and clamping method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110661771.5A CN113458684A (en) | 2021-06-15 | 2021-06-15 | Industrial robot arm welding clamping device and clamping method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113458684A true CN113458684A (en) | 2021-10-01 |
Family
ID=77869938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110661771.5A Withdrawn CN113458684A (en) | 2021-06-15 | 2021-06-15 | Industrial robot arm welding clamping device and clamping method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113458684A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117206819A (en) * | 2023-11-09 | 2023-12-12 | 常州融创医疗器械科技有限公司 | Cutting pliers assembly tool and installation method |
-
2021
- 2021-06-15 CN CN202110661771.5A patent/CN113458684A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117206819A (en) * | 2023-11-09 | 2023-12-12 | 常州融创医疗器械科技有限公司 | Cutting pliers assembly tool and installation method |
| CN117206819B (en) * | 2023-11-09 | 2024-04-02 | 常州融创医疗器械科技有限公司 | Cutting pliers assembly tool and installation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110508889A (en) | A kind of Electric Discharge Machining clamping device special | |
| CN113770618B (en) | Robot welding system | |
| CN208923071U (en) | Turnover device is used in a kind of manufacture of chip production | |
| CN219015848U (en) | Bending device convenient to position and used for detecting strength of building material | |
| CN107052864A (en) | A kind of air-actuated jaw | |
| CN113458684A (en) | Industrial robot arm welding clamping device and clamping method thereof | |
| CN207447608U (en) | A kind of laser soldering device | |
| CN115741657A (en) | Interval adjustable snatchs manipulator structure | |
| CN212240932U (en) | Clamp for machining hardware back plate | |
| CN111842714A (en) | Efficient steel bar bending equipment in field of constructional engineering | |
| CN207616664U (en) | A kind of fire-retardant erosion-resisting building plastic formwork cutter device | |
| CN216227139U (en) | Grooving mechanism with adjustable to non-direction of travel | |
| CN214021708U (en) | Double-point glue device for die bonder | |
| CN214137368U (en) | Automatic splicer easy to assemble | |
| CN114178363A (en) | Pipe bending mechanism of copper rod production line | |
| CN211805719U (en) | Precision clamp with buffer structure | |
| CN208375500U (en) | Automatic bending device is used in a kind of processing of bamboo and wood | |
| CN208378014U (en) | A kind of brown paper laminating machine feeding device | |
| CN208113085U (en) | A kind of anti-bias aligning structure of pcb board | |
| CN108907800B (en) | Rotary turning plate boring machine machining clamping mechanism | |
| CN205437729U (en) | It attaches assembly quality to wrap up in | |
| CN221528572U (en) | Fixing device for engineering quality detection | |
| CN219075835U (en) | Benzene board cutting fixation clamp | |
| CN214213716U (en) | Clamping device for assembling aluminum template | |
| CN219678804U (en) | Circuit board clamping and fixing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211001 |
|
| WW01 | Invention patent application withdrawn after publication |