CN108942983B - Manipulator for industrial machinery with high-efficient clamping function - Google Patents
Manipulator for industrial machinery with high-efficient clamping function Download PDFInfo
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- CN108942983B CN108942983B CN201810890447.9A CN201810890447A CN108942983B CN 108942983 B CN108942983 B CN 108942983B CN 201810890447 A CN201810890447 A CN 201810890447A CN 108942983 B CN108942983 B CN 108942983B
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- fixedly connected
- fixed
- clamping jaw
- mechanical
- rod
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 230000003139 buffering effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002994 raw material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000009439 industrial construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/0033—Gripping heads and other end effectors with gripping surfaces having special shapes
- B25J15/0038—Cylindrical gripping surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/08—Gripping heads and other end effectors having finger members
- B25J15/10—Gripping heads and other end effectors having finger members with three or more finger members
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a manipulator for industrial machinery with a high-efficiency clamping function, wherein a first gear is meshed at the other end of a straight rack, a first rotating rod is fixedly inserted on the first gear, two ends of the first rotating rod are rotatably connected to the inner side wall of a fixing frame, the side wall of the first rotating rod is fixedly connected with a first mechanical clamping jaw, and the movement of the first mechanical clamping jaw and a second mechanical clamping jaw drives a second fixing plate to move upwards through a hinge rod, so that mechanical accessories are fixed; the upward movement of the moving rod can pull the rotating pipe to rotate through the steel rope, and the rotating pipe rotates to enable the screw rod to move downwards because the inner side wall of the rotating pipe is in threaded connection with the screw rod, so that the first fixing plate fixes the mechanical part; the existence of the buffer device can prevent the clamping; therefore, the device can achieve the effect of firmly fixing the mechanical accessory.
Description
Technical Field
The invention relates to the technical field of industrial machinery, in particular to a manipulator for industrial machinery with an efficient clamping function.
Background
Industry (industry) is a product of the industry-divided development of society, and passes through several development stages of handicraft industry, machine industry and modern industry. In ancient society, the handicraft industry is only a subsidiary industry of agriculture, and through a long historical process, the industry refers to the work and process of collecting raw materials and producing the raw materials into products in factories.
The machine is derived from mechine and latin mecina in greek, originally referred to as "smart design", and can be traced back to the ancient roman age as a general mechanical concept, mainly for the purpose of distinguishing from hand tools. The term "machine" in modern Chinese is a generic term of machines (machines) and machines (mechanics) in English. Industrial machinery: the term "industrial machine" refers to a machine used in industrial construction and industrial manufacturing processes to replace or assist a human labor, and is generally called an industrial machine.
Patent application No. CN205497518U discloses an electric industrial robot which simplifies the complexity of the operation, but in some cases the fixed mechanical parts are unstable.
Disclosure of Invention
The present invention is directed to a manipulator for industrial machinery having an efficient clamping function, so as to solve the problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a manipulator with an efficient clamping function for industrial machinery comprises a fixed frame, wherein a moving rod is movably inserted into the fixed frame, and a spur rack is fixedly connected to the side wall of the moving rod;
the other end of the straight rack is engaged with a first gear, a first rotating rod is fixedly inserted on the first gear, the two ends of the first rotating rod are rotatably connected to the inner side wall of the fixing frame, the side wall of the first rotating rod is fixedly connected with a first mechanical clamping jaw, the other end of the first mechanical clamping jaw extends out of the fixing frame, the side wall of the first mechanical clamping jaw is fixedly connected with one ends of a plurality of first springs, the other end of the first spring is fixedly connected to the side wall of the first elastic clamping piece, one end of the first gear, far away from the straight rack, is engaged with a second gear, a second rotating rod is fixedly inserted on the second gear, the two ends of the second rotating rod are rotatably connected to the inner side wall of the fixing frame, the side wall of the second rotating rod is fixedly connected with a second mechanical clamping jaw, the other end of the second mechanical clamping jaw extends out of the fixing frame, and one end of the second mechanical clamping jaw, close to one end of the first mechanical clamping jaw, the other end of the second spring is fixedly connected to the side wall of the second elastic clamping piece.
Preferably, the first elastic clamping piece and the second elastic clamping piece are both of arc-shaped structures, a rubber pad is fixedly connected to one side, close to each other, of the first elastic clamping piece and the second elastic clamping piece, and anti-skid grains are formed in the rubber pad.
Preferably, the inner bottom wall fixedly connected with bracing piece of fixed frame, and the other end fixedly connected with second telescopic link of bracing piece, the other end fixed connection of second telescopic link is on the lower terminal surface of second fixed plate, and the lower extreme symmetry of second fixed plate articulates there are two hinge bars, and the other end of two hinge bars articulates respectively on the lateral wall of first mechanical clamping jaw and on the lateral wall of second mechanical clamping jaw.
Preferably, the second fixing plate is of an arc-shaped structure, and the upper end of the second fixing plate is provided with anti-skid grains.
Preferably, the one end of the upper end fixedly connected with steel cable of spur rack, and the other end of steel cable run through fixed frame and walk around the fixed pulley and extend to the support frame, the fixed pulley rotates to be connected on the lateral wall of support frame, and support frame fixed connection is on the upper end of fixed frame, the steel cable is located one end winding connection in the support frame on the lateral wall of rotating tube, and the upper end of rotating tube rotates to be connected on the interior roof of support frame, the inside wall threaded connection of rotating tube has the screw rod, and the first telescopic link of upper end fixedly connected with of screw rod, the other end fixed connection of first telescopic link is on the interior roof of support frame, the lower extreme of screw rod extends to in the buffer, and the last activity of buffer is pegged graft and is had the push rod, the lower extreme fixed.
Preferably, the first fixing plate has a circular arc-shaped structure.
Preferably, the buffering device comprises a buffering frame, the inner side wall of the buffering frame is symmetrically and slidably connected with two spring seats, the two spring seats are connected through a buffering spring, and one ends, far away from each other, of the two spring seats are fixedly connected with a screw rod and a push rod respectively.
Preferably, two the equal fixedly connected with block rubber of one end that the spring holder was kept away from each other.
Compared with the prior art, the invention has the beneficial effects that:
1. the presence of the first and second resilient clamping tabs may have the effect of securing the mechanical accessory in a horizontal orientation.
2. The combination of the first fixing plate and the second fixing plate can achieve the effect of fixing the mechanical fitting in a vertical direction.
In conclusion, the device can achieve the effect of fixing mechanical accessories.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure A of the present invention;
FIG. 3 is an enlarged cross-sectional view of the structure of the cushioning device of the present invention.
In the figure: fixed frame 1, driver 2, carriage release lever 3, spur rack 4, steel cable 5, fixed pulley 6, support frame 7, rotating tube 8, first telescopic link 9, screw rod 10, buffer 11, push rod 12, first fixed plate 13, first gear 14, first rotation pole 15, first mechanical clamping jaw 16, first elasticity clamp piece 17, hinge rod 18, second fixed plate 19, second telescopic link 20, bracing piece 21, second gear 22, spring holder 23, buffering frame 24, buffer spring 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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. 1-3, the present invention provides a technical solution:
a manipulator with an efficient clamping function for industrial machinery comprises a fixed frame 1, wherein a moving rod 3 is movably inserted into the fixed frame 1, and a spur rack 4 is fixedly connected to the side wall of the moving rod 3;
the other end of the spur rack 4 is engaged with a first gear 14, a first rotating rod 15 is fixedly inserted on the first gear 14, two ends of the first rotating rod 15 are rotatably connected on the inner side wall of the fixed frame 1, the side wall of the first rotating rod 15 is fixedly connected with a first mechanical clamping jaw 16, the other end of the first mechanical clamping jaw 16 extends out of the fixed frame 1, the side wall of the first mechanical clamping jaw 16 is fixedly connected with one end of a plurality of first springs, the other end of each first spring is fixedly connected on the side wall of the first elastic clamping piece 17, one end of the first gear 14 far away from the spur rack 4 is engaged with a second gear 22, a second rotating rod is fixedly inserted on the second gear 22, two ends of the second rotating rod are rotatably connected on the inner side wall of the fixed frame 1, the side wall of the second rotating rod is fixedly connected with a second mechanical clamping jaw, the other end of the second mechanical clamping jaw extends out of the fixed frame, and one end of the second mechanical clamping jaw close to the first mechanical clamping jaw 16 is fixedly connected with one end of a plurality of second springs, and the other end of the second springs is fixedly connected with the side wall of the second elastic clamping piece.
The first elastic clamping piece 17 and the second elastic clamping piece are both of circular arc-shaped structures, one side, close to each other, of each of the first elastic clamping piece 17 and the second elastic clamping piece is fixedly connected with a rubber pad, anti-skid grains are formed in the rubber pads, the fixing is firmer and firmer, a supporting rod 21 is fixedly connected to the inner bottom wall of the fixing frame 1, the other end of the supporting rod 21 is fixedly connected with a second telescopic rod 20, the other end of the second telescopic rod 20 is fixedly connected to the lower end face of a second fixing plate 19, the lower end of the second fixing plate 19 is symmetrically hinged with two hinge rods 18, the other ends of the two hinge rods 18 are respectively hinged to the side wall of the first mechanical clamping jaw 16 and the side wall of the second mechanical clamping jaw, the fixing is firmer, the second fixing plate 19 is of a circular arc-shaped structure, anti-skid grains are formed in the upper end of the second fixing plate 19, the fixing, and the other end of the steel cable 5 runs through the fixed frame 1 and bypasses the fixed pulley 6 and extends to the support frame 7, the fixed pulley 6 is rotatably connected on the outer side wall of the support frame 7, the support frame 7 is fixedly connected on the upper end of the fixed frame 1, the steel cable 5 is positioned in the support frame 7, one end of the steel cable is wound and connected on the outer side wall of the rotating tube 8, the upper end of the rotating tube 8 is rotatably connected on the inner top wall of the support frame 7, the inner side wall of the rotating tube 8 is in threaded connection with a screw rod 10, the upper end of the screw rod 10 is fixedly connected with a first telescopic rod 9, the other end of the first telescopic rod 9 is fixedly connected on the inner top wall of the support frame 7, the lower end of the screw rod 10 extends into a buffer device 11, a push rod 12 is movably inserted and connected on the buffer device 11, the lower end of the push rod 12 is, two spring holders 23 of inside wall symmetry sliding connection of buffering frame 24, and be connected through buffer spring 25 between two spring holders 23, the one end difference fixedly connected with screw rod 10 and push rod 12 that two spring holders 23 kept away from each other prevent to block, the equal fixedly connected with rubber block of one end that two spring holders 23 kept away from each other plays better cushioning effect.
In the scheme, the driver 2 pushes the moving rod 3 to move upwards, on one hand, the spur rack 4 drives the first gear 14 to rotate, so that the second gear 22 also rotates, and the rotation of the first gear 14 and the second gear 22 can enable the first mechanical clamping jaw 16 and the second mechanical clamping jaw to move towards one side close to each other, so that the mechanical part is fixed through the first elastic clamping piece 17 and the second elastic clamping piece;
the movement of the first mechanical clamping jaw 16 and the second mechanical clamping jaw moves upwards with the second fixing plate 19 through the hinge rod 18, so that the mechanical accessory is fixed;
the upward movement of the moving rod 3 pulls the rotating tube 8 to rotate through the steel rope 5, and because the inner side wall of the rotating tube 8 is in threaded connection with the screw 10, the rotation of the rotating tube 8 can make the screw 10 move downward, so that the first fixing plate 13 fixes the mechanical part;
the presence of the damping means 11, which prevents jamming;
therefore, the device can achieve the effect of firmly fixing the mechanical accessory.
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. A manipulator with an efficient clamping function for industrial machinery comprises a fixed frame (1), wherein a moving rod (3) is movably inserted into the fixed frame (1), and a spur rack (4) is fixedly connected to the side wall of the moving rod (3);
the method is characterized in that: the other end meshing of spur rack (4) has first gear (14), and fixed the grafting has first rotation pole (15) on first gear (14), the both ends of first rotation pole (15) are rotated and are connected on the inside wall of fixed frame (1), and the lateral wall fixedly connected with first mechanical clamping jaw (16) of first rotation pole (15), the other end of first mechanical clamping jaw (16) extends outside fixed frame (1), and the one end of the lateral wall fixedly connected with a plurality of first springs of first mechanical clamping jaw (16), the other end fixed connection of first spring is on the lateral wall of first elastic clamping piece (17), the one end meshing that spur rack (4) was kept away from in first gear (14) has second gear (22), and fixed the grafting has the second dwang on second gear (22), the both ends of second dwang are rotated and are connected on the inside wall of fixed frame (1), the side wall of the second rotating rod is fixedly connected with a second mechanical clamping jaw, the other end of the second mechanical clamping jaw extends out of the fixed frame (1), one end, close to the first mechanical clamping jaw (16), of the second mechanical clamping jaw is fixedly connected with one ends of a plurality of second springs, and the other ends of the second springs are fixedly connected to the side wall of the second elastic clamping sheet;
the first elastic clamping piece (17) and the second elastic clamping piece are both in arc-shaped structures, one sides, close to each other, of the first elastic clamping piece (17) and the second elastic clamping piece are fixedly connected with rubber pads, and anti-skid grains are formed in the rubber pads;
interior diapire fixedly connected with bracing piece (21) of fixed frame (1), and the other end fixedly connected with second telescopic link (20) of bracing piece (21), the other end fixed connection of second telescopic link (20) is on the lower terminal surface of second fixed plate (19), and the lower extreme symmetry of second fixed plate (19) articulates there are two hinge bars (18), and the other end of two hinge bars (18) articulates respectively on the lateral wall of first mechanical clamping jaw (16) and on the lateral wall of second mechanical clamping jaw.
2. The manipulator for industrial machinery with high-efficiency clamping function as claimed in claim 1, wherein: the second fixing plate (19) is of an arc-shaped structure, and anti-skid grains are formed in the upper end of the second fixing plate (19).
3. The manipulator for industrial machinery with high-efficiency clamping function as claimed in claim 1, wherein: the one end of the upper end fixedly connected with steel cable (5) of spur rack (4), and the other end of steel cable (5) runs through fixed frame (1) and walks around fixed pulley (6) and extend to support frame (7), fixed pulley (6) rotate to be connected on the lateral wall of support frame (7), and support frame (7) fixed connection is on the upper end of fixed frame (1), steel cable (5) are located support frame (7) one end winding connection on the lateral wall of rotating tube (8), and the upper end of rotating tube (8) rotates to be connected on the interior roof of support frame (7), the inside wall threaded connection of rotating tube (8) has screw rod (10), and the upper end fixedly connected with first telescopic link (9) of screw rod (10), the other end fixed connection of first telescopic link (9) is on the interior roof of support frame (7), the lower extreme of screw rod (10) extends to in buffer (11), and a push rod (12) is movably inserted on the buffer device (11), and the lower end of the push rod (12) is fixedly connected to the upper end face of the first fixing plate (13).
4. The manipulator for industrial machinery with high-efficiency clamping function as claimed in claim 3, wherein: the first fixing plate (13) is of an arc-shaped structure.
5. The manipulator for industrial machinery with high-efficiency clamping function as claimed in claim 3, wherein: buffer (11) are including buffering frame (24), the inside wall symmetry sliding connection of buffering frame (24) has two spring holders (23), and is connected through buffer spring (25) between two spring holders (23), two one end difference fixedly connected with screw rod (10) and push rod (12) that spring holder (23) kept away from each other.
6. The manipulator for industrial machinery with high-efficiency clamping function as claimed in claim 5, wherein: two the equal fixedly connected with block rubber of one end that spring holder (23) kept away from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810890447.9A CN108942983B (en) | 2018-08-07 | 2018-08-07 | Manipulator for industrial machinery with high-efficient clamping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810890447.9A CN108942983B (en) | 2018-08-07 | 2018-08-07 | Manipulator for industrial machinery with high-efficient clamping function |
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| Publication Number | Publication Date |
|---|---|
| CN108942983A CN108942983A (en) | 2018-12-07 |
| CN108942983B true CN108942983B (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810890447.9A Active CN108942983B (en) | 2018-08-07 | 2018-08-07 | Manipulator for industrial machinery with high-efficient clamping function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109648588B (en) * | 2019-01-18 | 2020-06-30 | 浙江工业大学 | Portable carrying mechanical gripper |
| CN109927069B (en) * | 2019-04-25 | 2024-03-26 | 苏州经贸职业技术学院 | Single-acting three-jaw mechanical clamping mechanism |
| CN110887682B (en) * | 2019-12-06 | 2021-03-30 | 温州职业技术学院 | Sunshade product comprehensive testing equipment for building |
| CN110977587B (en) * | 2019-12-10 | 2021-08-20 | 安庆师范大学 | Mechanical arm for numerical control machine tool |
| CN111451960B (en) * | 2020-04-22 | 2022-01-04 | 合肥康尔信电力系统有限公司 | Oil pipe fixing and supporting mechanism of diesel generator |
| CN111591786A (en) * | 2020-05-16 | 2020-08-28 | 北京博纳菲德科技有限公司 | Automatic article control loading system |
| CN112171696B (en) * | 2020-05-22 | 2021-07-23 | 重庆工业职业技术学院 | Mechanical automation formula snatchs structure, manipulator and manufacture equipment |
| CN112807636A (en) * | 2020-12-31 | 2021-05-18 | 广州雅付信息科技有限公司 | Novel table tennis ball picking and sending integrated robot |
| CN113276148B (en) * | 2021-07-26 | 2021-09-24 | 南通海泰机械设备有限公司 | Mechanical clamping jaw manufactured by mechanical equipment |
| CN114313907A (en) * | 2021-12-21 | 2022-04-12 | 安徽国瑞种业有限公司 | Agricultural seed dust removal screening equipment loading attachment is with preventing stifled structure |
| CN114888732A (en) * | 2022-03-11 | 2022-08-12 | 江苏九设机器人科技有限公司 | Industrial robot's maintenance positioner |
| CN116493500A (en) * | 2023-04-24 | 2023-07-28 | 南京启业齿轮传动设备有限公司 | EV motor iron core piece stamping device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013240843A (en) * | 2012-05-18 | 2013-12-05 | Toyota Industries Corp | Finger mechanism for robot hand, and robot hand provided with the finger mechanism |
| CN202895240U (en) * | 2012-10-30 | 2013-04-24 | 重庆航天职业技术学院 | Clamp device used for material taking |
| CN104526710B (en) * | 2014-12-11 | 2023-07-21 | 新疆汇鑫源电力器材有限公司 | Linkage pipe fitting clamping device |
| CN205497518U (en) * | 2016-04-11 | 2016-08-24 | 胡彬 | Electric industrial manipulator |
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2018
- 2018-08-07 CN CN201810890447.9A patent/CN108942983B/en active Active
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