CN114803481A - Automatic mechanical arm clamping mechanism - Google Patents
Automatic mechanical arm clamping mechanism Download PDFInfo
- Publication number
- CN114803481A CN114803481A CN202210626087.8A CN202210626087A CN114803481A CN 114803481 A CN114803481 A CN 114803481A CN 202210626087 A CN202210626087 A CN 202210626087A CN 114803481 A CN114803481 A CN 114803481A
- Authority
- CN
- China
- Prior art keywords
- arm
- clamping mechanism
- plate
- bolts
- mechanical arm
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 230000000712 assembly Effects 0.000 claims abstract 6
- 238000000429 assembly Methods 0.000 claims abstract 6
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000013459 approach Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/902—Devices for picking-up and depositing articles or materials provided with drive systems incorporating rotary and rectilinear movements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses an automatic mechanical arm clamping mechanism which comprises a mechanical arm assembly, wherein a rotating motor is installed at the head end of the mechanical arm assembly, an installation plate is fixed on the output end of the rotating motor through bolts, angle adjusting assemblies are installed at two side edges of the installation plate, an adjusting plate is rotated between the extending ends of the angle adjusting assemblies, a notch is formed in the middle of the front surface of the adjusting plate, the rear end of the adjusting plate is rotatably connected with the lower end of the installation plate, and clamping assemblies are installed at two side edges of the upper surface of the adjusting plate. The invention has the advantages that: the product can be stably clamped; the product can be rotated in all directions at multiple angles, so that the processing requirements of different angles are met; the product does not need to be taken down and clamped again, time and labor are saved, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of mechanical arms, in particular to an automatic mechanical arm clamping mechanism.
Background
The mechanical arm is a high-precision, shell-making mechanical arm. The production efficiency is improved corresponding to the production mode of manufacturing shells in batches or large pieces.
When the mechanical arm for clamping the workpiece performs shell manufacturing action, the mechanical arm clamps the workpiece or a product.
At present, current arm fixture can only carry out horizontal centre gripping to the product basically, then promotes through the action of arm, unable angle regulation, and the degree of freedom restriction is great to lead to the product can't carry out direct processing picking and hanging the in-process, need take off it, turn round behind the angle, the ability further processing, until processing is complete, comparatively waste time and energy, machining efficiency is relatively poor.
Disclosure of Invention
In order to solve the various problems, the invention provides an automatic mechanical arm clamping mechanism which can stably clamp a product; the product can be rotated in all directions at multiple angles, so that the processing requirements of different angles are met; the product does not need to be taken down and clamped again, time and labor are saved, and the working efficiency is improved.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides an automatic change arm fixture, includes mechanical arm component, the rotating electrical machines is installed to the mechanical arm component head end, there is the mounting panel through the bolt fastening on the rotating electrical machines output, mounting panel both sides limit department installs angle adjusting part, angle adjusting part stretches out to rotate between the end has the regulating plate, the department opens jaggedly in the middle of the front of regulating plate, the regulating plate rear end rotates with the mounting panel lower extreme to be connected, both sides limit department installs the centre gripping subassembly above the regulating plate.
Preferably, the mechanical arm assembly comprises a rotary table, a large arm is rotated on the rotary table, a middle arm is rotated at the upper end of the large arm, a small arm is rotated at the other end of the middle arm, and a rotating motor is rotatably mounted at the other end of the small arm.
Preferably, the angle adjusting component includes the edge board of integrated into one piece in mounting panel both sides face upper end department, there is the articulated slab through the bolt fastening below the edge board, it has the pneumatic cylinder to rotate on the articulated slab, the pneumatic cylinder stretches out to serve integrated into one piece and has the circle of revolving, integrated into one piece has the minor axis on the regulating panel both sides face, the circle of revolving rotates the setting on the minor axis.
Preferably, the clamping assembly comprises vertical plates which are integrally formed at two side edges on the adjusting plate, a second hydraulic cylinder is fixed on the outer side surface of each vertical plate through bolts, a connecting rod is fixed on one end, extending ends of the second hydraulic cylinder penetrate through the vertical plate, of the vertical plate, a pushing block is fixed on the other end of the connecting rod through bolts, and clamping blocks are integrally formed on opposite surfaces of the pushing blocks.
Preferably, the notch is arranged in a circular arc shape.
Preferably, the clamp splice is the setting of L type, and two all bond rubber block on the clamp splice opposite face.
Preferably, the mounting panel is the setting of inversion L type, just the right angle department has strengthening rib one through the bolt fastening in the mounting panel.
Preferably, a second reinforcing rib is fixed between the upper surface of the edge plate and the side surface of the mounting plate through bolts.
Compared with the prior art, the invention has the advantages that: when the invention is used, the water-saving agent is added,
drawings
Fig. 1 is a schematic structural diagram of an automated robotic arm clamping mechanism according to the present invention.
Fig. 2 is a schematic perspective view of a clamping assembly of an automated robotic arm clamping mechanism according to the present invention.
Fig. 3 is a schematic front view of a clamping assembly of an automated robotic arm clamping mechanism according to the present invention.
Fig. 4 is a left side view of the clamping assembly of the clamping mechanism of the robot arm according to the present invention.
Fig. 5 is a schematic perspective view of a robot arm assembly of an automated robot arm clamping mechanism according to the present invention.
As shown in the figure: 1. a mechanical arm assembly; 101. a turntable; 102. a large arm; 103. a middle arm; 104. a small arm; 2. a rotating electric machine; 3. mounting a plate; 4. an angle adjustment assembly; 401. an edge plate; 402. a hinge plate; 403. a hydraulic cylinder; 404. rotating the ring; 405. a minor axis; 5. an adjusting plate; 6. a clamping assembly; 601. a vertical plate; 602. a second hydraulic cylinder; 603. a connecting rod; 604. a push block; 605. a clamping block; 606. a rubber block; 7. reinforcing ribs I; 8. a second reinforcing rib; 9. and (4) a notch.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Combine figure 1, an automatic change arm fixture, including arm component 1, rotating electrical machines 2 is installed to arm component 1 head end, there is mounting panel 3 through the bolt fastening on the 2 output of rotating electrical machines, 3 both sides limits of mounting panel department install angle adjusting part 4, angle adjusting part 4 stretches out to rotate between the end has regulating plate 5, the department opens jaggedly 9 in the middle of regulating plate 5 is preceding, 5 rear ends of regulating plate rotate with 3 lower extremes of mounting panel and are connected, the centre gripping subassembly 6 is installed to both sides limit department above regulating plate 5.
Specifically, a rotating motor 2 is rotatably installed at the head end of a mechanical arm assembly 1, an installation disc is fixedly installed at the output end of the rotating motor 2, and an installation plate 3 is installed below the installation disc; the rotating motor 2 rotates to drive the mounting plate 3, the angle adjusting assembly 4 and the clamping assembly 6 to adjust the horizontal angle together.
With reference to fig. 5, the robot arm assembly 1 includes a turntable 101, a large arm 102 is rotated on the turntable 101, a middle arm 103 is rotated at an upper end of the large arm 102, a small arm 104 is rotated at the other end of the middle arm 103, and a rotating motor 2 is rotatably mounted at the other end of the small arm 104.
Specifically, the turntable 101 rotates to drive the large arm 102 to rotate, the upper end of the large arm 102 rotates to drive the middle arm 103 to rotate, the upper end inside the middle arm 103 rotates to drive the small arm 104 to rotate, and the rotating motor 2 is rotatably connected with the front end of the small arm 104; a second rotating motor or other rotating structures are mounted at the upper end inside the large arm 102, the upper end inside the middle arm 103 and the upper end inside the small arm 104 and are used for multi-angle rotation of the arms. The mechanical arm assembly 1 is of an existing structure, can be selected in the market by a person skilled in the art, and the specific structure does not need to be described in more detail.
With reference to fig. 2 to 4, the angle adjusting assembly 4 includes edge plates 401 integrally formed at the upper ends of the two side surfaces of the mounting plate 3, hinge plates 402 fixed below the edge plates 401 by bolts, hydraulic cylinders 403 rotating on the hinge plates 402, rotary rings 404 integrally formed at the extending ends of the hydraulic cylinders 403, short shafts 405 integrally formed on the two side surfaces of the adjusting plate 5, and the rotary rings 404 rotatably disposed on the short shafts 405.
Specifically, pneumatic cylinder 403 is flexible, can drive regulating plate 5 and carry out the regulation of certain angle on mounting panel 3 to can carry out the angle modulation on the vertical face to the product after the centre gripping promotes, the scope of regulation is wider.
Referring to fig. 2, the clamping assembly 6 includes vertical plates 601 integrally formed on two side edges of the upper surface of the adjusting plate 5, two hydraulic cylinders 602 are fixed on the outer side surfaces of the vertical plates 601 through bolts, one ends of the two hydraulic cylinders 602 extending out and penetrating through the vertical plates 601 are fixed with connecting rods 603 through bolts, the other ends of the connecting rods 603 are fixed with pushing blocks 604 through bolts, and clamping blocks 605 are integrally formed on opposite surfaces of the two pushing blocks 604.
A sliding strip is integrally formed below the pushing block 604, and a sliding groove matched with the sliding strip for sliding is formed in the adjusting plate 5, so that the pushing block 604 can move more stably and reliably, and the clamping is more stable.
Specifically, the second hydraulic cylinder 602 extends to push the two pushing blocks 604 to approach, so as to push the clamping block 605 to clamp the product, which is relatively reliable in clamping and facilitates the adjustment of the angle of the subsequent product.
The notch 9 is arranged in a circular arc shape.
The clamping blocks 605 are arranged in an L shape, and rubber blocks 606 are adhered to the opposite surfaces of the two clamping blocks 605.
Specifically, when the clamping blocks 605 approach to clamping, the rubber blocks 606 can buffer the clamping between the two clamping blocks 605 to a certain extent, so as to prevent the clamping force on the product from being too large and causing damage.
The mounting plate 3 is arranged in an inverted L shape, and a first reinforcing rib 7 is fixed at the right angle in the mounting plate 3 through bolts.
And a second reinforcing rib 8 is fixed between the upper surface of the edge plate 401 and the side surface of the mounting plate 3 through bolts.
The specific implementation mode of the invention is as follows: when the clamping device is used, the clamping assembly 6 can be vertically put down through the mechanical arm assembly 1, a product passes through the gap 9 and extends to a position between the two clamping blocks 605, then the hydraulic cylinder II 602 is started to extend, the two push blocks 604 are pushed to approach, and therefore the clamping blocks 605 are pushed to clamp the product, and clamping is reliable;
the product can then be lifted vertically by the robot assembly 1; can make the product carry out the regulation of horizontal angle through rotating electrical machines 2, stretch out and draw back through pneumatic cylinder 403, can drive regulating plate 5 and carry out the regulation of certain angle on mounting panel 3 to can carry out the angle modulation on the vertical face to the product after the centre gripping promotes, thereby can make the scope of product regulated wider, the going on of the comprehensive manufacturing procedure of being convenient for.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should be able to conceive of the present invention without creative design of the similar structural modes and embodiments without departing from the spirit of the present invention, and all such modifications should fall within the protection scope of the present invention.
Claims (8)
1. The automatic mechanical arm clamping mechanism is characterized by comprising a mechanical arm assembly (1), wherein a rotating motor (2) is installed at the head end of the mechanical arm assembly (1), a mounting plate (3) is fixed at the output end of the rotating motor (2) through bolts, angle adjusting assemblies (4) are installed at two side edges of the mounting plate (3), an adjusting plate (5) rotates between the extending ends of the angle adjusting assemblies (4), a notch (9) is formed in the middle of the front side of the adjusting plate (5), the rear end of the adjusting plate (5) is rotatably connected with the lower end of the mounting plate (3), and clamping assemblies (6) are installed at two side edges of the upper surface of the adjusting plate (5).
2. The automated robotic arm clamping mechanism of claim 1, wherein: the mechanical arm assembly (1) comprises a rotary table (101), a large arm (102) rotates on the rotary table (101), a middle arm (103) rotates at the upper end of the large arm (102), a small arm (104) rotates at the other end of the middle arm (103), and a rotating motor (2) is rotatably mounted at the other end of the small arm (104).
3. The automated robotic arm clamping mechanism of claim 1, wherein: angle adjusting part (4) include integrated into one piece edge board (401) in mounting panel (3) both sides face upper end department, there are articulated slab (402) below edge board (401) through the bolt fastening, it has pneumatic cylinder (403) to rotate on articulated slab (402), pneumatic cylinder (403) stretch out to serve integrated into one piece have circle (404), integrated into one piece has minor axis (405) on regulating panel (5) both sides face, circle (404) rotate the setting on minor axis (405).
4. The automated robotic arm clamping mechanism of claim 1, wherein: the clamping assembly (6) comprises vertical plates (601) which are integrally formed on two side edges of the upper surface of the adjusting plate (5), hydraulic cylinders II (602) are fixed on the outer side surfaces of the vertical plates (601) through bolts, the extending ends of the hydraulic cylinders II (602) penetrate through one end of each vertical plate (601) and are fixedly provided with connecting rods (603) through bolts, pushing blocks (604) are fixed on the other ends of the connecting rods (603) through bolts, and clamping blocks (605) are integrally formed on the opposite surfaces of the pushing blocks (604).
5. The automated robotic arm clamping mechanism of claim 1, wherein: the notch (9) is arranged in a circular arc shape.
6. The automated robotic arm clamping mechanism of claim 4, wherein: the clamping blocks (605) are arranged in an L shape, and rubber blocks (606) are bonded on the opposite surfaces of the two clamping blocks (605).
7. The automated robotic arm clamping mechanism of claim 1, wherein: the mounting plate (3) is an inverted L-shaped structure, and a first reinforcing rib (7) is fixed at the right angle in the mounting plate (3) through bolts.
8. The automated robotic arm clamping mechanism of claim 3, wherein: and a second reinforcing rib (8) is fixed between the upper surface of the edge plate (401) and the side surface of the mounting plate (3) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210626087.8A CN114803481A (en) | 2022-06-02 | 2022-06-02 | Automatic mechanical arm clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210626087.8A CN114803481A (en) | 2022-06-02 | 2022-06-02 | Automatic mechanical arm clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114803481A true CN114803481A (en) | 2022-07-29 |
Family
ID=82522002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210626087.8A Pending CN114803481A (en) | 2022-06-02 | 2022-06-02 | Automatic mechanical arm clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114803481A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116713431A (en) * | 2023-08-10 | 2023-09-08 | 东营市宏宇精铸设备有限责任公司 | Automatic wax matrix welding equipment for investment casting |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3503527A (en) * | 1967-05-08 | 1970-03-31 | George C Devol | Article transfer and orienting means |
| CN106743560A (en) * | 2016-12-24 | 2017-05-31 | 安庆安帝技益精机有限公司 | A kind of aluminum piston Casting Equipment upset carrying mechanism |
| CN108529221A (en) * | 2018-01-30 | 2018-09-14 | 东莞市圣荣自动化科技有限公司 | A kind of horizontally adjustable electromagnet type rotating mechanism of auto parts machinery plate body |
| CN108584414A (en) * | 2018-04-26 | 2018-09-28 | 旌德县瀚海星云智能化技术研发有限公司 | A kind of conduit transfer manipulator |
| CN211282718U (en) * | 2019-07-31 | 2020-08-18 | 重庆机电职业技术学院 | Carry automatic switching-over manipulator of valve rod |
| CN213497836U (en) * | 2020-11-09 | 2021-06-22 | 常德技师学院(常德工业学校) | Machining is with anchor clamps of being convenient for multi-angle modulation |
| CN213859250U (en) * | 2020-09-15 | 2021-08-03 | 深圳诺鑫智能机器人设备有限公司 | Teaching mechanical arm |
| CN114394420A (en) * | 2022-01-25 | 2022-04-26 | 上海裕科工业投资(集团)有限公司 | Harmless unloading mechanism |
-
2022
- 2022-06-02 CN CN202210626087.8A patent/CN114803481A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3503527A (en) * | 1967-05-08 | 1970-03-31 | George C Devol | Article transfer and orienting means |
| CN106743560A (en) * | 2016-12-24 | 2017-05-31 | 安庆安帝技益精机有限公司 | A kind of aluminum piston Casting Equipment upset carrying mechanism |
| CN108529221A (en) * | 2018-01-30 | 2018-09-14 | 东莞市圣荣自动化科技有限公司 | A kind of horizontally adjustable electromagnet type rotating mechanism of auto parts machinery plate body |
| CN108584414A (en) * | 2018-04-26 | 2018-09-28 | 旌德县瀚海星云智能化技术研发有限公司 | A kind of conduit transfer manipulator |
| CN211282718U (en) * | 2019-07-31 | 2020-08-18 | 重庆机电职业技术学院 | Carry automatic switching-over manipulator of valve rod |
| CN213859250U (en) * | 2020-09-15 | 2021-08-03 | 深圳诺鑫智能机器人设备有限公司 | Teaching mechanical arm |
| CN213497836U (en) * | 2020-11-09 | 2021-06-22 | 常德技师学院(常德工业学校) | Machining is with anchor clamps of being convenient for multi-angle modulation |
| CN114394420A (en) * | 2022-01-25 | 2022-04-26 | 上海裕科工业投资(集团)有限公司 | Harmless unloading mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116713431A (en) * | 2023-08-10 | 2023-09-08 | 东营市宏宇精铸设备有限责任公司 | Automatic wax matrix welding equipment for investment casting |
| CN116713431B (en) * | 2023-08-10 | 2023-10-10 | 东营市宏宇精铸设备有限责任公司 | Automatic wax matrix welding equipment for investment casting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108406881B (en) | Cutting robot is used in communication cable processing | |
| CN114803481A (en) | Automatic mechanical arm clamping mechanism | |
| CN109290838A (en) | Workpiece turning for automated processing machine tool turns around device | |
| CN110294306B (en) | Industrial robot and use method thereof | |
| CN110142608B (en) | Hardware drilling and tapping all-in-one machine | |
| CN217475566U (en) | Round stone material edge grinding device | |
| CN213380546U (en) | Positioning tool for producing twist drill | |
| CN115488569A (en) | Multi-station welding device for movable arm of excavator | |
| CN212763536U (en) | Novel manipulator paw mechanism | |
| CN214213033U (en) | Frock clamp of curved surface spare part for auto-parts | |
| CN209632693U (en) | A kind of metal fittings grinding smoothing apparatus | |
| CN109605110B (en) | Industrial robot for feeding and discharging materials on numerical control machine tool | |
| CN216505226U (en) | Dedicated multifunctional manipulator of robot | |
| CN217530040U (en) | New energy battery locating plate processing tool | |
| CN218592653U (en) | Top surface polishing device for processing square workpieces | |
| CN213470384U (en) | A clamping device for production of air conditioner flabellum | |
| CN211682198U (en) | Parallel clamp assembly of industrial robot | |
| CN210282200U (en) | Automatic clamping tool for circuit breaker machining | |
| CN221089022U (en) | Robot clamping jaw for clamping multiple materials | |
| CN218285550U (en) | High-flexibility robot for industrial construction | |
| CN216178690U (en) | Numerical control rotation angle anchor clamps | |
| CN215357162U (en) | Oil cylinder end righting gripper | |
| CN212122890U (en) | Cylinder polishing workbench | |
| CN215147527U (en) | Machine part head end double-end grinding machanism | |
| CN210996712U (en) | Rotary cutting machine |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220729 |