CN113977250B - Four-axis interval adjustable bolt tightening machine - Google Patents
Four-axis interval adjustable bolt tightening machine Download PDFInfo
- Publication number
- CN113977250B CN113977250B CN202111247081.1A CN202111247081A CN113977250B CN 113977250 B CN113977250 B CN 113977250B CN 202111247081 A CN202111247081 A CN 202111247081A CN 113977250 B CN113977250 B CN 113977250B
- Authority
- CN
- China
- Prior art keywords
- fixed
- electric cylinder
- tightening
- plate
- seat
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
- B23P19/069—Multi-spindle machines
Abstract
The invention relates to a four-axis spacing-adjustable bolt tightening machine, which belongs to the field of bolt tightening machines and comprises a bottom plate, wherein a base is welded on the top of the bottom plate, an industrial robot is fixedly arranged on the top of the base, a four-axis tightening mechanism is arranged at one end of the industrial robot and comprises a fixed plate, a flange plate is fixedly arranged on the top of the fixed plate, and the fixed plate is fixedly connected with an mechanical arm of the industrial robot through the flange plate. The four-axis tightening mechanism is fixed with the industrial robot through the flange plate, then the four-axis tightening mechanism can be rapidly moved to a part needing to be screwed by bolts through the industrial robot, then the tightening shaft is moved longitudinally through the robot to descend, the tightening shaft drives the transition head and the sleeve to descend to tighten the bolts, the transverse driving electric cylinder and the drag chain drive the moving seat and the tightening shaft to move transversely, and therefore the parts at different positions on a production line can be screwed by the bolts.
Description
Technical Field
The invention relates to the field of bolt tightening machines, in particular to a bolt tightening machine with adjustable four-shaft spacing.
Background
A bolt (commonly known as a screw) belongs to a mechanical part and is a cylindrical threaded fastener matched with a nut. A fastener consisting of a head part and a screw (a cylinder with external threads) needs to be matched with a nut and is used for fastening and connecting two parts with through holes. This form of connection is known as a bolted connection. If the nut is unscrewed from the bolt, the two parts can be separated, so that the bolt connection belongs to detachable connection. At present, when an automobile is provided with parts, the parts need to be fixed through bolts, the bolts are screwed by a gun type screwing device manually, time and labor are wasted, and the distance between screwing heads cannot be adjusted when the bolts are screwed by a common machine.
Disclosure of Invention
The invention aims to provide a four-axis bolt tightening machine with adjustable spacing, which has good use effect, can quickly tighten bolts of automobile parts, can conveniently adjust the distance of a tightening head to tighten bolts with different spacing, is suitable for collinear production of multiple products, and meets the requirements of large quantity of tightened bolts and fast tempo.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a four-axis interval adjustable bolt tightening machine, includes the bottom plate, the top welding of bottom plate is provided with the base, the fixed industrial robot that is provided with in top of base, industrial robot's one end is provided with the four-axis and screws up the mechanism, the four-axis is screwed up the mechanism and is included the fixed plate, the fixed ring flange that is provided with in top of fixed plate, the fixed plate passes through ring flange and industrial robot's arm fixed connection, the bottom of fixed plate is provided with the fixed seat subassembly through bolt fastening, the bottom of fixed plate is provided with the slide rail, the bottom of fixed plate slides through the slide rail and is provided with four-axis electric jar subassembly and triaxial electric jar subassembly, the fixed second tow chain that is provided with in the top of fixed setting at four-axis electric jar subassembly and triaxial electric jar subassembly respectively, two the second tow chain.
According to the preferable technical scheme of the four-axis spacing-adjustable bolt tightening machine, a tow chain fixing support is fixedly arranged at the top of the fixing plate and located on one side of the flange plate, a tow chain joint is fixedly arranged at the top of the tow chain fixing support, a first tow chain is fixedly arranged at the top of the tow chain joint, a tow chain middle fixing block is fixedly arranged on the periphery of the first tow chain, and a tow chain connecting support is fixedly arranged at the top of the tow chain middle fixing block.
As a preferable technical solution of the four-axis adjustable-pitch bolt tightening machine of the present invention, the four-axis electric cylinder assembly includes a first transverse driving electric cylinder, the first transverse driving electric cylinder is fixedly connected to the second tow chain, a sliding table of the first transverse driving electric cylinder is fixedly connected to the bottom of the fixed plate, a first movable fixing seat is fixedly connected to the bottom of the sliding table of the first transverse driving electric cylinder, a first fixing bracket is fixedly disposed at the bottom of the first movable fixing seat, a third tow chain is disposed on the first fixing bracket, a first movable tightening support is fixedly disposed at one end of the first movable fixing seat, a first longitudinal moving electric cylinder is fixedly disposed at one end of the first movable tightening support far away from the first movable fixing seat, and the third tow chain is fixedly connected to the first longitudinal moving electric cylinder.
As a preferred technical scheme of the four-axis spacing-adjustable bolt tightening machine, a first transition plate is fixedly arranged on a sliding table of a first longitudinally-moving electric cylinder, a second fixing support is fixedly arranged at the bottom of the first transition plate, a first moving gun base is fixedly arranged at one end, away from the first longitudinally-moving electric cylinder, of the first transition plate, a first tightening shaft is fixedly arranged at the top of the first moving gun base, a first floating transition head is fixedly arranged at the bottom of the first tightening shaft, and a first sleeve is movably arranged at the bottom of the first floating transition head.
According to the preferable technical scheme of the four-axis spacing-adjustable bolt tightening machine, the fixing seat assembly comprises a fixing seat, the upper end of the fixing seat is fixedly connected with a fixing plate, an electric cylinder fixing plate is fixed on one side of the fixing seat, a second longitudinal moving electric cylinder is arranged at one end of the electric cylinder fixing plate, and an inclined seat is fixedly arranged at one end, far away from the fixing seat, of the electric cylinder fixing plate.
As a preferred technical solution of the four-axis bolt tightening machine with adjustable spacing according to the present invention, the fixed seat assembly includes two second tightening shafts, one of the second tightening shafts is fixed to the electric cylinder fixing plate through an inclined seat, the other one of the second tightening shafts is fixed to a second longitudinally moving electric cylinder on the electric cylinder fixing plate, a second moving gun seat is fixedly disposed at the bottom of each of the two second tightening shafts, a second floating transition head is fixedly disposed at the bottom of each of the two second tightening shafts, and a second sleeve is fixedly disposed at the bottom of each of the two second floating transition heads.
As a preferable technical solution of the four-axis adjustable-pitch bolt tightening machine of the present invention, the three-axis electric cylinder assembly includes a transverse driving electric cylinder fixed at the bottom of the fixing plate, a second movable fixing seat is fixedly disposed at the bottom of a sliding table of the transverse driving electric cylinder, a second movable tightening support is fixedly disposed at one end of the second movable fixing seat, and a third longitudinal movable electric cylinder is fixedly connected to one end of the second movable tightening support, which is far away from the second movable fixing seat.
As a preferred technical solution of the four-axis adjustable-pitch bolt tightening machine of the present invention, one end of the sliding table of the third longitudinally movable electric cylinder is fixedly connected with a second transition plate, one end of the second transition plate, which is far away from the third longitudinally movable electric cylinder, is fixedly connected with a third movable gun base, a third tightening shaft is fixedly disposed at the top of the third movable gun base, a third floating transition head is fixedly disposed at the bottom of the third tightening shaft, and a third sleeve is fixedly disposed at the bottom of the third floating transition head.
The invention has the beneficial effects that:
the four-axis tightening mechanism is fixed with the industrial robot through the flange plate, then the four-axis tightening mechanism can be rapidly moved to a part needing to be screwed by bolts through the industrial robot, then the tightening shaft is moved longitudinally through the robot to descend, the tightening shaft drives the transition head and the sleeve to descend to tighten the bolts, the transverse driving electric cylinder and the drag chain drive the moving seat and the tightening shaft to move transversely, and therefore the bolts at different positions and intervals on a production line can be tightened.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view showing the construction of a four-axis pitch-adjustable bolt tightening machine according to the present invention;
FIG. 2 is a schematic structural view of a four-axis tightening mechanism of the present invention;
FIG. 3 is a schematic structural view of a triaxial electric cylinder assembly according to the present invention;
FIG. 4 is a schematic view of a mount assembly of the present invention;
fig. 5 is a schematic structural view of the four-axis electric cylinder assembly of the present invention.
In the figure: 1. an industrial robot; 2. a base plate; 3. a base; 4. a four-axis tightening mechanism; 41. the drag chain is connected with the bracket; 42. a first tow chain; 43. a middle fixed block of the drag chain; 44. a tow chain fixing bracket; 45. a tow chain joint; 46. a fixing plate; 461. a flange plate; 462. a second drag chain; 47. a four-axis electric cylinder assembly; 471. a first transverse driving electric cylinder; 472. a first movable fixed seat; 4721. a first fixed bracket; 473. a first movable tightening support; 474. a third drag chain; 475. a first longitudinally moving electric cylinder; 476. a first transition plate; 477. a second fixed bracket; 478. a first tightening shaft; 479. a first movable gun mount; 4791. a first floating transition head; 4792. a first sleeve; 48. a fixed seat assembly; 481. a second longitudinally moving electric cylinder; 482. a fixed seat; 483. an electric cylinder fixing plate; 484. an inclined seat; 485. a second tightening shaft; 4851. a second movable gun rest; 4852. a second floating transition head; 4853. a second sleeve; 49. a triaxial electric cylinder assembly; 491. a transverse driving electric cylinder; 492. a second movable fixed seat; 493. a second movable tightening support; 494. a third longitudinally moving electric cylinder; 495. a second transition plate; 496. a third floating transition head; 4961. a third sleeve; 497. a third movable gun base; 498. and a third tightening shaft.
Detailed Description
The technical solutions of the present invention will be described below clearly and completely in conjunction with the embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, a four-axis bolt tightening machine with adjustable intervals includes a base plate 2, the top of the bottom plate 2 is welded with a base 3, the top of the base 3 is fixedly provided with an industrial robot 1, one end of the industrial robot 1 is provided with a four-axis tightening mechanism 4, the four-axis tightening mechanism 4 includes a fixed plate 46, a flange 461 is fixedly arranged at the top of the fixing plate 46, the fixing plate 46 is fixedly connected with the mechanical arm of the industrial robot 1 through the flange 461, the bottom of the fixing plate 46 is fixedly provided with a fixing seat assembly 48 through bolts, the bottom of the fixing plate 46 is provided with a slide rail, the bottom of the fixed plate 46 is slidably provided with a four-axis electric cylinder assembly 47 and a three-axis electric cylinder assembly 49 through slide rails, the top of the fixed plate 46 is symmetrically and fixedly provided with second drag chains 462, and the two second drag chains 462 are respectively and fixedly arranged at the tops of the four-axis electric cylinder assembly 47 and the three-axis electric cylinder assembly 49.
In this embodiment, the industrial robot 1 can drive the four-axis tightening mechanism 4 to move.
Preferably, a tow chain fixing support 44 is fixedly arranged at the top of the fixing plate 46, the tow chain fixing support 44 is located on one side of the flange 461, a tow chain joint 45 is fixedly arranged at the top of the tow chain fixing support 44, a first tow chain 42 is fixedly arranged at the top of the tow chain joint 45, a tow chain middle fixing block 43 is fixedly arranged at the periphery of the first tow chain 42, a tow chain connecting support 41 is fixedly arranged at the top of the tow chain middle fixing block 43, the four-axis electric cylinder assembly 47 comprises a first transverse driving electric cylinder 471, the first transverse driving electric cylinder 471 is fixedly connected with a second tow chain 462, a sliding table of the first transverse driving electric cylinder 471 is fixedly connected at the bottom of the fixing plate 46, a first movable fixing seat 472 is fixedly connected at the bottom of the first transverse driving electric cylinder 471, a first fixing support 4721 is fixedly arranged at the bottom of the first movable fixing seat 472, a third drag chain 474 is provided on the first fixing bracket 4721, a first mobile tightening support 473 is fixedly provided at one end of the first mobile fixing seat 472, the end of the first moving tightening support 473 remote from the first moving fixing seat 472 is fixedly provided with a first longitudinal moving electric cylinder 475, the third drag chain 474 is fixedly connected with a first longitudinal moving electric cylinder 475, a first transition plate 476 is fixedly arranged on a sliding table of the first longitudinal moving electric cylinder 475, a second fixing bracket 477 is fixedly arranged at the bottom of the first transition plate 476, a first movable gun seat 479 is fixedly arranged at one end of the first transition plate 476 far away from the first longitudinally movable electric cylinder 475, a first tightening shaft 478 is fixedly provided at the top of the first movable gun rest 479, a first floating transition 4791 is fixedly provided at the bottom of the first tightening shaft 478, a first sleeve 4792 is movably arranged at the bottom of the first floating transition head 4791.
In this embodiment, the first tightening shaft 478 is lowered by the first longitudinally moving cylinder 475, the first floating transition head 4791 and the first sleeve 4792 are lowered by the first tightening shaft 478, and the bolt of the fitting is tightened by the first sleeve 4792.
Preferably, the fixing seat assembly 48 includes a fixing seat 482, an upper end of the fixing seat 482 is fixedly connected to the fixing plate 46, an electric cylinder fixing plate 483 is fixed to one side of the fixing base 482, a second longitudinal moving electric cylinder 481 is provided at one end of the electric cylinder fixing plate 483, an inclined seat 484 is fixedly arranged at one end of the electric cylinder fixing plate 483 far away from the fixed seat 482, the fixed seat assembly 48 comprises two second tightening shafts 485, one of the second tightening shafts 485 is fixed on the electric cylinder fixing plate 483 through an inclined seat 484, the other one of the second tightening shafts 485 is fixed on the second longitudinally moving electric cylinder 481 on the electric cylinder fixing plate 483, the bottom parts of the two second tightening shafts 485 are fixedly provided with second moving gun seats 4851, the bottom parts of the two second tightening shafts 485 are fixedly provided with second floating transition heads 4852, and the bottom parts of the two second floating transition heads 4852 are fixedly provided with second sleeves 4853.
In this embodiment, the second tightening shaft 485 is driven to descend by the second longitudinal moving electric cylinder 481, the second tightening shaft 485 drives the second floating transition head 4852 and the second sleeve 4853 to descend, and the bolt of the fitting is tightened by the second sleeve 4853, which is convenient and fast.
Preferably, the three-axis electric cylinder assembly 49 includes a transverse drive electric cylinder 491 secured to the bottom of the fixed plate 46, a second movable fixing seat 492 is fixedly arranged at the bottom of the sliding table of the transverse driving electric cylinder 491, a second mobile tightening seat 493 is fixedly arranged at one end of the second mobile fixing seat 492, a third longitudinally moving electric cylinder 494 is fixedly connected to an end of the second moving tightening seat 493 remote from the second moving fixing seat 492, one end of the sliding table of the third longitudinally moving electric cylinder 494 is fixedly connected with a second transition plate 495, a third movable gun seat 497 is fixedly connected to an end of the second transition plate 495 far from the third longitudinally movable electric cylinder 494, a third tightening shaft 498 is fixedly disposed on the top of the third movable gun seat 497, a third floating transition head 496 is fixedly disposed on the bottom of the third tightening shaft 498, and a third sleeve 4961 is fixedly disposed on the bottom of the third floating transition head 496.
In this embodiment, the third longitudinal moving cylinder 494 drives the third tightening shaft 498 to descend, the third tightening shaft 498 drives the third floating transition head 496 and the third sleeve 4961 to descend, the bolt on the fitting is tightened by the third sleeve 4961, and the moving seat and the tightening shaft are driven to move transversely by the transverse driving cylinder 491 and the first drag chain 42, so that the fittings at different positions on the production line can be screwed.
The working principle of the invention is as follows:
the four-axis tightening mechanism 4 is fixed with the industrial robot 1 through the flange 461, then the industrial robot 1 can rapidly move the four-axis tightening mechanism 4 to a part needing to be screwed with a bolt, then the tightening shaft is moved vertically by the robot to descend, the tightening shaft drives the transition head and the sleeve to descend to tighten the bolt, and the transverse driving electric cylinder 491 and the first drag chain 42 drive the moving seat and the tightening shaft to move transversely, so that the parts at different positions on the production line can be screwed with the bolt.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a four-axis interval adjustable bolt tightening machine, includes bottom plate (2), its characterized in that: the top of the bottom plate (2) is welded with a base (3), an industrial robot (1) is fixedly arranged at the top of the base (3), a four-shaft tightening mechanism (4) is arranged at one end of the industrial robot (1), the four-shaft tightening mechanism (4) comprises a fixed plate (46), a flange (461) is fixedly arranged at the top of the fixed plate (46), the fixed plate (46) is fixedly connected with a mechanical arm of the industrial robot (1) through the flange (461), a fixed seat assembly (48) is fixedly arranged at the bottom of the fixed plate (46) through a bolt, a sliding rail is arranged at the bottom of the fixed plate (46), a four-shaft electric cylinder assembly (47) and a three-shaft electric cylinder assembly (49) are slidably arranged at the bottom of the fixed plate (46) through the sliding rail, a second drag chain (462) is symmetrically and fixedly arranged at the top of the fixed plate (46), the two second drag chains (462) are respectively and fixedly arranged at the tops of the four-shaft electric cylinder assembly (47) and the three-shaft electric cylinder assembly (49);
the fixing seat assembly (48) comprises a fixing seat (482), the upper end of the fixing seat (482) is fixedly connected with a fixing plate (46), an electric cylinder fixing plate (483) is fixed on one side of the fixing seat (482), a second longitudinal moving electric cylinder (481) is arranged at one end of the electric cylinder fixing plate (483), and an inclined seat (484) is fixedly arranged at one end, away from the fixing seat (482), of the electric cylinder fixing plate (483);
the fixing seat assembly (48) comprises two second tightening shafts (485), one of the second tightening shafts (485) is fixed on an electric cylinder fixing plate (483) through an inclined seat (484), the other one of the second tightening shafts (485) is fixed on a second longitudinally moving electric cylinder (481) on the electric cylinder fixing plate (483), the bottoms of the two second tightening shafts (485) are both fixedly provided with second moving gun seats (4851), the bottoms of the two second tightening shafts (485) are both fixedly provided with second floating transition heads (4852), and the bottoms of the two second floating transition heads (4852) are both fixedly provided with second sleeves (4853).
2. The bolt tightening machine with adjustable spacing of four shafts according to claim 1, characterized in that: the fixed tow chain fixed bolster (44) that is provided with in top of fixed plate (46), tow chain fixed bolster (44) are located ring flange (461) one side, the fixed tow chain joint (45) that is provided with in top of tow chain fixed bolster (44), the fixed first tow chain (42) that is provided with in top of tow chain joint (45), fixed block (43) in the middle of the peripheral of first tow chain (42) is provided with the tow chain, the fixed tow chain linking bridge (41) that is provided with in top of fixed block (43) in the middle of the tow chain.
3. The bolt tightening machine with adjustable spacing of four shafts according to claim 2, characterized in that: the four-shaft electric cylinder assembly (47) comprises a first transverse driving electric cylinder (471), the first transverse driving electric cylinder (471) is fixedly connected with a second drag chain (462), the sliding table of the first transverse driving electric cylinder (471) is fixedly connected to the bottom of the fixed plate (46), the bottom of the sliding table of the first transverse driving electric cylinder (471) is fixedly connected with a first movable fixed seat (472), a first fixed bracket (4721) is fixedly arranged at the bottom of the first movable fixed seat (472), a third drag chain (474) is arranged on the first fixed bracket (4721), a first movable tightening support (473) is fixedly arranged at one end of the first movable fixed seat (472), a first longitudinal moving electric cylinder (475) is fixedly arranged at one end of the first moving tightening support (473) far away from the first moving fixing seat (472), the third drag chain (474) is fixedly connected to the first longitudinally moving electric cylinder (475).
4. The bolt tightening machine with adjustable spacing in four axes as set forth in claim 3, wherein: fixed first cab apron (476) of crossing of being provided with on the slip table of first longitudinal movement electric jar (475), the fixed second fixed bolster (477) that is provided with in bottom of first cab apron (476), the fixed first rifle seat (479) that is provided with of one end that first longitudinal movement electric jar (475) was kept away from in first cab apron (476) of crossing, the fixed first tightening axle (478) that is provided with in top of first mobile rifle seat (479), the fixed first cab apron (4791) of crossing that floats that is provided with in bottom of first tightening axle (478), the bottom activity that the first cab apron (4791) of crossing floats is provided with first sleeve (4792).
5. The bolt tightening machine with adjustable spacing of four shafts according to claim 2, characterized in that: the three-axis electric cylinder assembly (49) comprises a transverse driving electric cylinder (491) fixed at the bottom of a fixing plate (46), a second movable fixing seat (492) is fixedly arranged at the bottom of a sliding table of the transverse driving electric cylinder (491), a second movable tightening support (493) is fixedly arranged at one end of the second movable fixing seat (492), and a third longitudinal moving electric cylinder (494) is fixedly connected to one end, far away from the second movable fixing seat (492), of the second movable tightening support (493).
6. The bolt tightening machine with adjustable spacing in four axes as set forth in claim 5, wherein: one end of a sliding table of the third longitudinally moving electric cylinder (494) is fixedly connected with a second transition plate (495), one end, far away from the third longitudinally moving electric cylinder (494), of the second transition plate (495) is fixedly connected with a third moving gun seat (497), the top of the third moving gun seat (497) is fixedly provided with a third tightening shaft (498), the bottom of the third tightening shaft (498) is fixedly provided with a third floating transition head (496), and the bottom of the third floating transition head (496) is fixedly provided with a third sleeve (4961).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111247081.1A CN113977250B (en) | 2021-10-26 | 2021-10-26 | Four-axis interval adjustable bolt tightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111247081.1A CN113977250B (en) | 2021-10-26 | 2021-10-26 | Four-axis interval adjustable bolt tightening machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113977250A CN113977250A (en) | 2022-01-28 |
| CN113977250B true CN113977250B (en) | 2022-06-07 |
Family
ID=79741503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111247081.1A Active CN113977250B (en) | 2021-10-26 | 2021-10-26 | Four-axis interval adjustable bolt tightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113977250B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156895A (en) * | 2022-08-17 | 2022-10-11 | 江苏理工学院 | Novel automatic screw tightening device for production line |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003311555A (en) * | 2002-04-25 | 2003-11-05 | Okuma Corp | Screwing apparatus |
| CN104801962B (en) * | 2015-04-28 | 2017-07-25 | 深圳创维－Rgb电子有限公司 | A kind of television set automated assembling system and its automation screw assembly equipment |
| KR101666405B1 (en) * | 2016-01-21 | 2016-10-17 | 세 교 정 | Stud Bolt Mount Apparatus |
| CN207043716U (en) * | 2017-08-03 | 2018-02-27 | 重庆迈琪思智能装备有限公司 | A kind of distance regulating mechanism of the axle cylinder tightening mechanism of robot four |
| DE102018110835B4 (en) * | 2018-05-04 | 2023-08-24 | Dürr Assembly Products GmbH | DEVICE FOR THE AUTOMATED ADJUSTMENT OF AT LEAST ONE UNIT OF A VEHICLE |
| CN212886107U (en) * | 2020-06-30 | 2021-04-06 | 天津市汇点机电设备开发有限公司 | Four-axis tightening mechanism |
| CN113352095A (en) * | 2021-06-18 | 2021-09-07 | 深圳市路安仪器设备有限公司 | Automatic assembly equipment of law enforcement record appearance handle |
-
2021
- 2021-10-26 CN CN202111247081.1A patent/CN113977250B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113977250A (en) | 2022-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106426120B (en) | A kind of heavy load planer-type robot | |
| CN113977250B (en) | Four-axis interval adjustable bolt tightening machine | |
| CN102922269A (en) | Device for automatically twisting bolt | |
| CN215239157U (en) | Screw thread tightening mechanism and screw thread tightening device | |
| CN209729297U (en) | Plasticine model vehicle frame | |
| CN202367734U (en) | Engine lifting device | |
| CN113618476A (en) | A material loading transport mechanism for torsion shaft rolling equipment | |
| CN206373528U (en) | Well word keel positioning tool | |
| CN217943347U (en) | High-adaptability grinding machine manipulator | |
| CN201300301Y (en) | Double-shaft rapid assembly type screwing device | |
| CN204980349U (en) | Jar sleeve part blank automatic on -line device of lining up | |
| CN211708517U (en) | Cylinder cap welding frock | |
| CN209062421U (en) | A kind of guard frame rail bonding machine | |
| CN207326490U (en) | Universal frock for connection rod bore | |
| CN215699549U (en) | Full-automatic multi-shaft multi-angle multi-radial variable-pitch tightening machine | |
| CN112372662A (en) | Efficient robot end positioning clamping assembly tool | |
| CN220679744U (en) | Photovoltaic series welding machine with adjustable | |
| CN205817259U (en) | A kind of screw-driving apparatus of motor controller box body | |
| CN217991600U (en) | Double-shaft sequential tightening machine for speed reducer bolt | |
| CN213702436U (en) | Automatic screwing-down equipment capable of simultaneously controlling four shafts to shift by servo motor | |
| CN113600990B (en) | Axle housing plate seat pressure welding tool | |
| CN214421698U (en) | Gripper jaw for steel production | |
| CN210523831U (en) | Multi-angle lathe feeder | |
| CN215149107U (en) | Truss manipulator capable of being adjusted in multiple directions | |
| CN216882468U (en) | High-strength and light-weight frame welding tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |