CN113232039A - Full-automatic bushing machine arm - Google Patents
Full-automatic bushing machine arm Download PDFInfo
- Publication number
- CN113232039A CN113232039A CN202110504586.5A CN202110504586A CN113232039A CN 113232039 A CN113232039 A CN 113232039A CN 202110504586 A CN202110504586 A CN 202110504586A CN 113232039 A CN113232039 A CN 113232039A
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- mounting
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- fixedly mounted
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- 238000007906 compression Methods 0.000 claims description 14
- 241000252254 Catostomidae Species 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- 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
- B25J15/02—Gripping heads and other end effectors servo-actuated
- B25J15/0253—Gripping heads and other end effectors servo-actuated comprising parallel grippers
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- Engineering & Computer Science (AREA)
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Abstract
The invention discloses a full-automatic bushing machine arm which comprises a mounting plate, wherein a motor is fixedly mounted on one side of the mounting plate, two fixed rods are fixedly mounted on the other side of the mounting plate, a mounting hole is formed in the mounting plate, two fixed blocks are fixedly mounted on the inner wall of the mounting hole, through holes are formed in one sides of the two fixed blocks, movable rods are movably mounted in the two through holes, two ends of each movable rod extend out of the through hole, rollers are rotatably mounted at the ends close to each other, racks are fixedly mounted at the ends far away from each other, and mounting grooves communicated with the mounting hole are formed between the two fixed rods and the mounting plate. The full-automatic sleeve inlaying robot arm is simple in structure, convenient to use, convenient to clamp and move objects and good in clamping effect.
Description
Technical Field
The invention relates to the technical field of automatic machinery, in particular to a full-automatic bushing machine arm.
Background
The automatic mechanical arm is widely applied to industrial production, can replace manual work to a great extent, particularly in some environments which are harsh or dangerous, the automatic mechanical arm replaces manual work, and can effectively avoid personal injury to people.
The patent with the application number of CN201720279280.3 discloses a full-automatic mechanical arm, which comprises a limiting cylinder and a clamping mechanism, wherein part of the clamping mechanism extends into the limiting cylinder, the clamping mechanism comprises two clamping jaws, one ends of the two clamping jaws are hinged through a hinge shaft, a compression spring is arranged between the two clamping jaws, the other ends of the clamping jaws are respectively hinged with a clamping plate, the hinge shaft is connected to one end of a traction rope, the other end of the traction rope penetrates out of the limiting cylinder after passing through the inside of the limiting cylinder, the clamping mechanism has a clamping state and a release state, when the clamping mechanism is in the clamping state, the two clamping plates are close to each other, the clamping jaws are both abutted against the limiting cylinder, and the compression spring is in the compression state; when the clamping mechanism is in a releasing state, the two clamping plates are far away, the clamping jaws are tightly propped against the limiting cylinder, and the compression spring is in a free state. The length of the clamping mechanism extending into the limiting barrel is used for controlling the clamping jaw to be switched between a clamping state and a releasing state, the extending length of the clamping mechanism is controlled through the traction rope, and the whole device is simple in structure and low in cost. However, the clamping effect in this patent is poor and needs to be improved.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a full-automatic bushing machine arm, aiming to solve the problems in the prior art.
The invention is realized by the following technical scheme:
the utility model provides a full-automatic cover machine arm of inlaying, includes the mounting panel, one side fixed mounting of mounting panel has the motor, and opposite side fixed mounting has two dead levers, and the mounting hole has been seted up to the inside of mounting panel, fixed mounting has two fixed blocks on the inner wall of mounting hole, and the through-hole has all been seted up to one side of two fixed blocks, and equal movable mounting has the movable rod in two through-holes, and the both ends of two movable rods all extend to the through-hole outside and the one end that is close to each other all rotates and installs the gyro wheel, the equal fixed mounting of one end of keeping away from each other has the rack, the output shaft of motor extends to in the mounting hole and fixed cover has been connect the elliptical wheel that is located between two gyro wheels, elliptical wheel and gyro wheel looks adaptation.
And one sides of the two clamping plates, which are close to each other, are fixedly provided with suckers.
The inner walls of the two mounting grooves are provided with sliding grooves, sliding blocks are arranged in the two sliding grooves in a sliding mode, and the sliding blocks are fixed on the corresponding screw rod guide sleeves.
Two dead levers and mounting panel between all set up the mounting groove that communicates with the mounting hole, two mounting grooves are kept away from all to rotate the one end of installing the second lead screw on one side inner wall of mounting panel, the other end of two second lead screws all fixes the cover and has been connect first lead screw, the one end of two first lead screws all extends to in the mounting hole and all fixes the cover and has been connected the gear, two gears mesh with the rack that corresponds respectively mutually, the screw direction of first lead screw and second lead screw is opposite setting and screw guide pin bushing has been cup jointed to equal screw thread on arbitrary one first lead screw and the second lead screw.
The movable hole has all been seted up to one side that two dead levers are close to each other, all rotate the one end of installing the connecting rod on arbitrary lead screw guide sleeve, the other end that lies in two connecting rods with one side all extends to the movable hole outside and rotates and install same grip block, and lie in two connecting rods with one side and set up for the symmetry of slope.
The two movable rods are sleeved with springs, one ends of the two springs are fixed on the corresponding movable rods, and the other ends of the two springs are fixed on the inner walls of the corresponding through holes.
The equal fixed mounting in one side that two grip blocks kept away from each other has compression spring's one end, two compression spring's the other end is all fixed on the inner wall of the mounting groove that corresponds.
The motor is a servo motor with a rotation angle capable of being adjusted at will.
The principle is as follows: the rotation of elliptical wheel has been driven through starter motor, the elliptical wheel is in the pivoted while, both sides extrude corresponding gyro wheel respectively, separately remove about having driven two movable rods, separately remove about can having driven two racks, two racks have driven the rotation of two gears, can drive the rotation of first lead screw and second lead screw in the same dead lever, because the screw direction of first lead screw and second lead screw is opposite setting, so two lead screw guide pin bushings in the same dead lever remove in opposite directions this moment, can drive the rotation in opposite directions of two connecting rods with one side, two connecting rods extrude the grip block respectively, can drive two grip blocks and remove in opposite directions, can press from both sides the object tightly through the sucking disc on the grip block. When an object needs to be put down, the motor is started, the elliptical wheel rotates reversely, the device resets under the action of the spring and the compression spring, the two clamping plates move separately, and the object can not be clamped any more. The full-automatic sleeve inlaying robot arm is simple in structure, convenient to use, convenient to clamp and move objects and good in clamping effect.
The invention has the advantages that:
the clamping device is simple in structure and convenient to operate, the two clamping plates move separately, so that an object of rancour can not be clamped any more, the object can be clamped and moved conveniently, and the clamping effect is good.
Drawings
FIG. 1 is a schematic structural view of a fully automatic nesting robot arm according to the present invention;
FIG. 2 is a schematic structural view of a portion A of the fully automatic nesting robot arm according to the present invention;
fig. 3 is a schematic structural diagram of a part B of the fully automatic mounting robot arm according to the present invention.
In the figure: the device comprises a mounting plate 1, a rack 2, a motor 3, a fixed rod 4, a mounting groove 5, a clamping plate 6, a sucking disc 7, an elliptical wheel 8, a gear 9, a first screw rod 10, a mounting hole 11, a roller 12, a movable rod 13, a spring 14, a fixed block 15, a connecting rod 16, a movable hole 17, a screw rod guide sleeve 18, a second screw rod 19 and a compression spring 20.
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.
Example one
Referring to fig. 1-3, a full-automatic bushing robot arm comprises a mounting plate 1, a motor 3 is fixedly mounted on one side of the mounting plate 1, two fixing rods 4 are fixedly mounted on the other side of the mounting plate 1, a mounting hole 11 is formed in the mounting plate 1, two fixing blocks 15 are fixedly mounted on the inner wall of the mounting hole 11, through holes are formed in one side of each fixing block 15, movable rods 13 are movably mounted in the through holes, rollers 12 are rotatably mounted at the ends, close to each other, of both ends of each movable rod 13, both ends of each movable rod extend out of the through hole, racks 2 are fixedly mounted at the ends, far away from each other, mounting grooves 5 communicated with the mounting hole 11 are formed between the two fixing rods 4 and the mounting plate 1, one ends, far away from the mounting plate 1, of the mounting grooves 5 are rotatably mounted on the inner wall, far away from the mounting plate 1, of second screw rods 19, and first screw rods 10 are fixedly sleeved at the other ends of the second screw rods 19, the one end of two first lead screws 10 all extends to in the mounting hole 11 and all fixes the cover and has connect gear 9, two gear 9 mesh with corresponding rack 2 respectively, the screw thread direction of first lead screw 10 and second lead screw 19 sets up for opposite and equal screw thread cover has cup jointed lead screw guide pin bushing 18 on arbitrary first lead screw 10 and the second lead screw 19, movable hole 17 has all been seted up to one side that two dead levers 4 are close to each other, all rotate the one end of installing connecting rod 16 on arbitrary lead screw guide pin bushing 18, the other end that lies in two connecting rod 16 of same side all extends to outside the movable hole 17 and rotates and installs same grip block 6, and lie in two connecting rod 16 of same side and set up for the symmetry of slope, the output shaft of motor 3 extends to in the mounting hole 11 and fixed cover has connect the elliptical wheel 8 that lies in between two gyro wheels 12, elliptical wheel 8 and gyro wheel 12 looks adaptation.
Example two
In the invention, the suction cups 7 are fixedly arranged on the mutually close sides of the two clamping plates 6, and objects can be clamped through the suction cups 7 on the clamping plates 6.
In the invention, the inner walls of the two mounting grooves 5 are both provided with sliding grooves, the sliding blocks are slidably mounted in the two sliding grooves, the sliding blocks are fixed on the corresponding screw rod guide sleeves 18, and the movement of the screw rod guide sleeves 18 is facilitated through the sliding grooves and the sliding blocks.
In the invention, the two movable rods 13 are sleeved with the springs 14, one ends of the two springs 14 are fixed on the corresponding movable rods 13, the other ends of the two springs 14 are fixed on the inner walls of the corresponding through holes, and the springs 14 are convenient for the movable rods 13 to move.
In the invention, one ends of the compression springs 20 are fixedly arranged on the sides, away from each other, of the two clamping plates 6, and the other ends of the two compression springs 20 are fixed on the inner walls of the corresponding mounting grooves 5, so that the clamping plates 6 can be conveniently reset through the compression springs 20, and the clamping effect is better.
In the invention, the motor 3 is a servo motor with a freely adjustable rotation angle, and the type is as follows: D180M-0250030C-E.
According to the invention, the rotation of the elliptical wheel 8 is driven by the starting motor 3, the two sides of the elliptical wheel 8 respectively extrude the corresponding idler wheels 12 while rotating, the left and right separated movement of the two movable rods 13 is driven, the left and right separated movement of the two racks 2 can be driven, the two racks 2 drive the rotation of the two gears 9, the rotation of the first lead screw 10 and the second lead screw 19 in the same fixed rod 4 can be driven, the thread directions of the first lead screw 10 and the second lead screw 19 are opposite, so that the two lead screw guide sleeves 18 in the same fixed rod 4 move oppositely at the moment, the opposite rotation of the two connecting rods 16 on the same side can be driven, the two connecting rods 16 respectively extrude the clamping plates 6, the two clamping plates 6 can be driven to move oppositely, and an object can be clamped through the suckers 7 on the clamping plates 6. When the object needs to be put down, the motor 3 is started, the elliptical wheel 8 is rotated reversely, the device is reset through the action of the spring 14 and the compression spring 20, and the two clamping plates 6 move separately, so that the object can not be clamped by rancour any more. The full-automatic sleeve inlaying robot arm is simple in structure, convenient to use, convenient to clamp and move objects and good in clamping effect.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A full-automatic bushing robot arm comprises a mounting plate (1) and is characterized in that a motor (3) is fixedly mounted on one side of the mounting plate (1), two fixing rods (4) are fixedly mounted on the other side of the mounting plate, a mounting hole (11) is formed in the mounting plate (1), two fixed blocks (15) are fixedly mounted on the inner wall of the mounting hole (11), through holes are formed in one sides of the two fixed blocks (15), movable rods (13) are movably mounted in the two through holes, two ends of each movable rod (13) extend out of the through holes, the ends close to each other are rotatably mounted with rollers (12), the ends far away from each other are fixedly mounted with racks (2), the output shaft of the motor (3) extends into the mounting hole (11) and is fixedly sleeved with an elliptical wheel (8) located between the two rollers (12), and the elliptical wheel (8) is matched with the rollers (12).
2. The fully automatic inlay robotic arm of claim 1, wherein: one sides of the two clamping plates (6) close to each other are fixedly provided with suckers (7).
3. The fully automatic inlay robotic arm of claim 1, wherein: all set up mounting groove (5) that are linked together with mounting hole (11) between two dead levers (4) and mounting panel (1), all rotate the one end of installing second lead screw (19) on the one side inner wall of mounting panel (1) is kept away from in two mounting grooves (5), the other end of two second lead screws (19) is all fixed and has cup jointed first lead screw (10), the one end of two first lead screws (10) all extends to in mounting hole (11) and all fixed gear (9) of having cup jointed, two gear (9) mesh with rack (2) that correspond respectively mutually, equal screw thread cup joints lead screw guide pin bushing (18) on first lead screw (10) and second lead screw (19) of screw (10) and second lead screw (19) for opposite setting.
4. The fully automatic inlay robotic arm of claim 3, wherein: the movable holes (17) are formed in one side, close to each other, of each fixed rod (4), one end of each connecting rod (16) is installed on any one lead screw guide sleeve (18) in a rotating mode, the other ends of the two connecting rods (16) located on the same side extend to the outside of the movable holes (17) and are installed on the same clamping plate (6) in a rotating mode, and the two connecting rods (16) located on the same side are arranged in an inclined mode in a symmetrical mode.
5. The full-automatic bushing robot arm according to claim 3, wherein the inner walls of the two mounting grooves (5) are provided with sliding grooves, the two sliding grooves are provided with sliding blocks in a sliding manner, and the sliding blocks are fixed on the corresponding screw rod guide sleeves (18).
6. The full-automatic bushing robot arm according to claim 1, characterized in that springs (14) are sleeved on both movable rods (13), one end of each spring (14) is fixed on the corresponding movable rod (13), and the other end is fixed on the inner wall of the corresponding through hole.
7. The full-automatic bushing robot arm according to claim 1, characterized in that one end of each compression spring (20) is fixedly mounted on the side of each clamping plate (6) away from each other, and the other end of each compression spring (20) is fixed on the inner wall of the corresponding mounting groove (5).
8. The fully automatic inlay robot arm according to claim 1, characterized in that the motor (3) is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110504586.5A CN113232039A (en) | 2021-05-10 | 2021-05-10 | Full-automatic bushing machine arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110504586.5A CN113232039A (en) | 2021-05-10 | 2021-05-10 | Full-automatic bushing machine arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113232039A true CN113232039A (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110504586.5A Pending CN113232039A (en) | 2021-05-10 | 2021-05-10 | Full-automatic bushing machine arm |
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| Country | Link |
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| CN (1) | CN113232039A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601541A (en) * | 2021-08-17 | 2021-11-05 | 仪征常众汽车部件有限公司 | Grabbing device with anti-falling safety function |
| CN115848993A (en) * | 2022-12-22 | 2023-03-28 | 江西中烟工业有限责任公司 | Cigarette clamping and embracing machine clamping and embracing in-place triggering device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201940836U (en) * | 2011-03-10 | 2011-08-24 | 上海三一精机有限公司 | Bidirectional centering clamping device |
| CN107471223A (en) * | 2017-08-17 | 2017-12-15 | 重庆胡柚塔文化传播有限公司 | A kind of drawing clamping device of robot |
| CN207858865U (en) * | 2018-01-24 | 2018-09-14 | 广州市双稳自动化控制设备有限公司 | A kind of manipulator convenient for Material Sorting |
| CN108687789A (en) * | 2018-07-10 | 2018-10-23 | 东莞理工学院 | A robot hand connecting activity device |
| CN208914535U (en) * | 2018-10-23 | 2019-05-31 | 广州华胜塑料制品有限公司 | The manipulator fixture of injection molding machine |
| KR102049837B1 (en) * | 2018-05-28 | 2019-11-28 | 세원기공주식회사 | Apparatus for casting material removal and installation of metal mesh on the sprue |
| CN211639178U (en) * | 2020-01-14 | 2020-10-09 | 山东吉优特仓储设备有限公司 | Automatic feeding and blanking machine |
| CN212471548U (en) * | 2020-06-04 | 2021-02-05 | 青海交通职业技术学院 | Mechanical clamping jaw |
-
2021
- 2021-05-10 CN CN202110504586.5A patent/CN113232039A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201940836U (en) * | 2011-03-10 | 2011-08-24 | 上海三一精机有限公司 | Bidirectional centering clamping device |
| CN107471223A (en) * | 2017-08-17 | 2017-12-15 | 重庆胡柚塔文化传播有限公司 | A kind of drawing clamping device of robot |
| CN207858865U (en) * | 2018-01-24 | 2018-09-14 | 广州市双稳自动化控制设备有限公司 | A kind of manipulator convenient for Material Sorting |
| KR102049837B1 (en) * | 2018-05-28 | 2019-11-28 | 세원기공주식회사 | Apparatus for casting material removal and installation of metal mesh on the sprue |
| CN108687789A (en) * | 2018-07-10 | 2018-10-23 | 东莞理工学院 | A robot hand connecting activity device |
| CN208914535U (en) * | 2018-10-23 | 2019-05-31 | 广州华胜塑料制品有限公司 | The manipulator fixture of injection molding machine |
| CN211639178U (en) * | 2020-01-14 | 2020-10-09 | 山东吉优特仓储设备有限公司 | Automatic feeding and blanking machine |
| CN212471548U (en) * | 2020-06-04 | 2021-02-05 | 青海交通职业技术学院 | Mechanical clamping jaw |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601541A (en) * | 2021-08-17 | 2021-11-05 | 仪征常众汽车部件有限公司 | Grabbing device with anti-falling safety function |
| CN115848993A (en) * | 2022-12-22 | 2023-03-28 | 江西中烟工业有限责任公司 | Cigarette clamping and embracing machine clamping and embracing in-place triggering device |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210810 |