CN208697437U - A kind of universal curved robot arm - Google Patents
A kind of universal curved robot arm Download PDFInfo
- Publication number
- CN208697437U CN208697437U CN201721862928.6U CN201721862928U CN208697437U CN 208697437 U CN208697437 U CN 208697437U CN 201721862928 U CN201721862928 U CN 201721862928U CN 208697437 U CN208697437 U CN 208697437U
- Authority
- CN
- China
- Prior art keywords
- gripper
- transmission device
- arm
- shaft
- large 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.)
- Expired - Fee Related
Links
Landscapes
- Manipulator (AREA)
Abstract
A kind of universal curved robot arm, including transmission device and crossbeam arm, one end of the transmission device is provided with terminal pad, shaft is provided at the link position of the terminal pad and transmission device, the terminal pad and transmission device are rotatablely connected by shaft, rear large arm is provided with above the transmission device, one end of large arm is provided with drive rod after described, one end of the drive rod is provided with preceding large arm, large arm, drive rod and preceding large arm pass through shaft respectively and are rotatably connected on transmission device after described, and one end of the crossbeam arm is provided with gripper connector；By being provided with protection shell on the outside of grabbing device; it can prevent external dust from dropping between the gap on grabbing device; so that the cleaning to grabbing device is more convenient; it can play the role of protection to grabbing device simultaneously; effective buffering can be played to article in crawl by being provided with spring and rubber pad on gripper; reduce gripper to article due to folder tension when, damage to article.
Description
Technical field
The utility model belongs to robotic technology field, and in particular to a kind of universal curved robot arm.
Background technique
Robot is to automatically control being commonly called as machine, and automatically controlling machine includes all simulation human behaviors or thought and mould
The machinery of quasi- other biological.To the definition of robot, there are also many classification and dispute in the narrow sense, some computer programs are even
Referred to as robot.In contemporary industry, robot refers to the man-made machine device that can execute task automatically, to replace or assist
Human work.Highly emulated robot in ideal is advanced integral traffic control opinion, mechano-electronic, computer and artificial intelligence, material
And bionic product, scientific circles research and develop to this direction at present.
Existing universal curved robot arm, during use, since the grabbing device of robot arm is
Compare accurate machine, the surface of grabbing device is easy to adsorb a large amount of flying dust when not in use, and it is numb to clear up comparison
It is tired, the gripper of grabbing device when being grabbed to article since the inside of gripper is contacted with article, gripper driving device band
Under dynamic, protection cannot be played the role of to the outside of article well, be easy so that the problem of outside of article is damaged, is
This is it is proposed that a kind of universal curved robot arm.
Utility model content
The purpose of this utility model is to provide a kind of universal curved robot arms, to solve in above-mentioned background technique
Existing universal curved robot arm is proposed, during use, since the grabbing device of robot arm is to compare
Accurate machine, the surface of grabbing device is easy to adsorb a large amount of flying dust when not in use, and clears up more troublesome, grabs
Inside of the gripper of device when grabbing to article due to gripper is taken to contact with article, it is driven by the driving device in gripper,
Protection cannot be played the role of to the outside of article well, be easy so that the problem of outside of article is damaged.
To achieve the above object, the utility model provides the following technical solutions: a kind of universal curved robot arm, packet
Transmission device and crossbeam arm are included, one end of the transmission device is provided with terminal pad, the connection of the terminal pad and transmission device
It is provided with shaft, the terminal pad and transmission device at position to be rotatablely connected by shaft, the top setting of the transmission device
There is rear large arm, one end of the rear large arm is provided with drive rod, and one end of the drive rod is provided with preceding large arm, big after described
Arm, drive rod and preceding large arm pass through shaft respectively and are rotatably connected on transmission device, and one end of the crossbeam arm is provided with gripper
Connector, the crossbeam arm and gripper connector are rotatablely connected by shaft, the connection position of the drive rod and gripper connector
The place of setting is provided with connecting rod by shaft rotation connection, and the bottom end of the gripper connector is provided with gripper rotator, the hand
The bottom end of pawl rotator, which is provided with, screws screw thread, and the bottom end for screwing screw thread is provided with grabbing device, the grabbing device
Outside is provided with protection shell, the protection shell and screws and is threaded through threaded engagement connection, one end of the grabbing device
It is provided with fixed column, one end of the fixed column is fixedly installed hydraulic cylinder by nut, and one end of the hydraulic cylinder passes through spiral shell
Mother is fixedly installed connector, and the bottom end of the fixed column is uniformly arranged that there are three gripper, the connections of the connector and gripper
Fixinig plate is fixedly installed by shaft rotation at position, is provided with rubber pad on the inside of the gripper, the rubber pad it is interior
Portion is uniformly arranged there are five telescopic rod, is provided with spring on the outside of the telescopic rod, the both ends of the telescopic rod are evenly arranged with
Fixed block.
Preferably, the shaft is cylindrical structure, and the length of shaft is ten centimetres.
Preferably, the surface of the rubber pad is provided with minute protrusions, and rubber pad with a thickness of five centimetres.
Preferably, driving motor, the connection of the transmission device and driving motor are provided on the outside of the transmission device
Fixed enamel is provided at position, and driving motor is connect with rear large arm by gear drive.
Preferably, the top of the protection shell is provided with connection import, and the diameter of grabbing device is less than connection import
Diameter.
Compared with prior art, the utility model has the beneficial effects that the utility model is structurally reasonable, and it is easy to use, lead to
It crosses on the outside of grabbing device and is provided with protection shell, can prevent external dust from dropping between the gap on grabbing device, make
Must be more convenient to the cleaning of grabbing device, while protection can be played the role of to grabbing device, by being arranged on gripper
Have spring and rubber pad that can play effective buffering to article in crawl, reduce gripper to article due to folder tension when,
Damage to article.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the grabbing device structural schematic diagram of the utility model；
Fig. 3 is the gripper section structural schematic diagram of the utility model；
In figure: large arm after 1- terminal pad, 2- shaft, 3- transmission device, 4-, 5- drive rod, 6- connecting rod, 7- crossbeam arm,
8- gripper connector, 9- gripper rotator, 10- screw that screw thread, 11- grabbing device, 12- protection shell, large arm, 14- are solid before 13-
Fixed column, 15- hydraulic cylinder, 16- connector, 17- fixinig plate, 18- gripper, 19- rubber pad, 20- telescopic rod, 21- fixed block, 22-
Spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1, Fig. 2 and Fig. 3 are please referred to, the utility model provides a kind of technical solution: a kind of universal curved robot
Arm, including transmission device 3 and crossbeam arm 7, one end of transmission device 3 are provided with terminal pad 1, the company of terminal pad 1 and transmission device 3
It connects and is provided with shaft 2 at position, terminal pad 1 is rotatablely connected with transmission device 3 by shaft 2, and the top of transmission device 3 is provided with
Large arm 4 afterwards, one end of rear large arm 4 are provided with drive rod 5, and one end of drive rod 5 is provided with preceding large arm 13, rear large arm 4, drive rod
5 and preceding large arm 13 be rotatably connected on transmission device 3 by shaft respectively, one end of crossbeam arm 7 is provided with gripper connector 8,
Crossbeam arm 7 and gripper connector 8 are rotatablely connected by shaft, pass through shaft at the link position of drive rod 5 and gripper connector 8
Rotation connection is provided with connecting rod 6, and the bottom end of gripper connector 8 is provided with gripper rotator 9, and the bottom end of gripper rotator 9 is set
It is equipped with and screws screw thread 10, the bottom end for screwing screw thread 10 is provided with grabbing device 11, and it is outer that the outside of grabbing device 11 is provided with protection
Shell 12, protection shell 12 pass through threaded engagement connection with screw thread 10 is screwed, and one end of grabbing device 11 is provided with fixed column 14, Gu
One end of fixed column 14 is fixedly installed hydraulic cylinder 15 by nut, and one end of hydraulic cylinder 15 is fixedly installed connector by nut
16, the bottom end of fixed column 14 is uniformly arranged there are three gripper 18, is passed through shaft at the link position of connector 16 and gripper 18 and is turned
Dynamic to be fixedly installed fixinig plate 17, the inside of gripper 18 is provided with rubber pad 19, there are five the inside of rubber pad 19 is uniformly arranged
Telescopic rod 20, the outside of telescopic rod 20 are provided with spring 22, and the both ends of telescopic rod 20 are evenly arranged with fixed block 21.
In order to enable shaft 2 is fixedly connected conveniently, in the present embodiment, it is preferred that shaft 2 is cylindrical structure, and
The length of shaft 2 is ten centimetres.
In order to enable increasing frictional force, in the present embodiment, it is preferred that the surface of rubber pad 19 is provided with minute protrusions, and
Rubber pad 19 with a thickness of five centimetres.
In order to enable driving is easy, in the present embodiment, it is preferred that the outside of transmission device 3 is provided with driving motor, transmission
Fixed enamel is provided at the link position of device 3 and driving motor, and driving motor and rear large arm 4 are connected by gear drive
It connects.
In order to enable protection shell 12 is convenient for being fixedly connected, in the present embodiment, it is preferred that the top setting of protection shell 12
There is connection import, and the diameter of grabbing device 11 is less than the diameter of connection import.
The working principle and process for using of the utility model: after the utility model is installed, so that it may use, when use
Terminal pad 1 is mounted in robot, transmission device 3 can realize rotation under the drive of shaft 2, by transmission device 3
Large arm 4, drive rod 5 and preceding large arm 13 are driven after the driving motor of installation drives, in rear large arm 4, drive rod 5, crossbeam arm 7 and preceding
Large arm 13 composition parallel―ordinal shift motion principle movement, due to the flexible drive fixinig plate 17 and gripper 18 of hydraulic cylinder 15
Open close closure, article is clamped, when gripper 18 clamp article when due to rubber pad 19 and spring 22 under the action of to object
Buffering is played the role of in the outside of product, when grabbing device 11 when not in use, can be closed together by gripper 18, it is outer by protecting
The inside of protection shell 12 is put into the import on 12 top of shell, by screwing in the rotation connection of screw thread 10, plays guarantor to grabbing device 11
Shield effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of universal curved robot arm, including transmission device (3) and crossbeam arm (7), it is characterised in that: the transmission
One end of device (3) is provided with terminal pad (1), is provided with shaft at the link position of the terminal pad (1) and transmission device (3)
(2), the terminal pad (1) and transmission device (3) are rotatablely connected by shaft (2), are provided with above the transmission device (3)
One end of large arm (4) afterwards, the rear large arm (4) is provided with drive rod (5), and one end of the drive rod (5) is provided with preceding large arm
(13), the rear large arm (4), drive rod (5) and preceding large arm (13) are rotatably connected on transmission device (3) by shaft respectively,
One end of the crossbeam arm (7) is provided with gripper connector (8), and the crossbeam arm (7) and gripper connector (8) are turned by shaft
Dynamic connection, the drive rod (5) are provided with connecting rod by shaft rotation connection at the link position of gripper connector (8)
(6), the bottom end of the gripper connector (8) is provided with gripper rotator (9), and the bottom end of the gripper rotator (9) is provided with
It screws screw thread (10), the bottom end for screwing screw thread (10) is provided with grabbing device (11), the outside of the grabbing device (11)
It is provided with protection shell (12), the protection shell (12) passes through threaded engagement connection, the crawl dress with screw thread (10) are screwed
The one end for setting (11) is provided with fixed column (14), and one end of the fixed column (14) is fixedly installed hydraulic cylinder by nut
(15), one end of the hydraulic cylinder (15) is fixedly installed connector (16) by nut, and the bottom end of the fixed column (14) is equal
There are three even settings gripper (18), passes through shaft at the link position of the connector (16) and gripper (18) and rotates fixed setting
Have fixinig plate (17), be provided with rubber pad (19) on the inside of the gripper (18), the inside of the rubber pad (19) is uniformly arranged
There are five telescopic rod (20), it is provided with spring (22) on the outside of the telescopic rod (20), the both ends of the telescopic rod (20) are uniform
It is provided with fixed block (21).
2. the universal curved robot arm of one kind according to claim 1, it is characterised in that: the shaft (2) is circle
Cylindrical shape structure, and the length of shaft (2) is ten centimetres.
3. the universal curved robot arm of one kind according to claim 1, it is characterised in that: the rubber pad (19)
Surface is provided with minute protrusions, and rubber pad (19) with a thickness of five centimetres.
4. the universal curved robot arm of one kind according to claim 1, it is characterised in that: the transmission device (3)
Outside be provided with driving motor, fixed enamel is provided at the link position of the transmission device (3) and driving motor, and drive
Dynamic motor is connect with rear large arm (4) by gear drive.
5. the universal curved robot arm of one kind according to claim 1, it is characterised in that: the protection shell (12)
Top be provided with connection import, and the diameter of grabbing device (11) is less than the diameter of connection import.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721862928.6U CN208697437U (en) | 2017-12-27 | 2017-12-27 | A kind of universal curved robot arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721862928.6U CN208697437U (en) | 2017-12-27 | 2017-12-27 | A kind of universal curved robot arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208697437U true CN208697437U (en) | 2019-04-05 |
Family
ID=65912023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721862928.6U Expired - Fee Related CN208697437U (en) | 2017-12-27 | 2017-12-27 | A kind of universal curved robot arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208697437U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369340A (en) * | 2019-07-16 | 2019-10-25 | 葛文健 | A kind of continuous clamping sorting equipment of industrial automation production |
| CN110936401A (en) * | 2019-12-10 | 2020-03-31 | 江苏理工学院 | Article picking and placing manipulator for production and manufacturing |
| CN114718469A (en) * | 2022-06-08 | 2022-07-08 | 鞍钢集团矿业有限公司 | Hole opening cleaning device for rotary drill rig and using method thereof |
| CN116160472A (en) * | 2022-11-30 | 2023-05-26 | 江苏伊凡诺尔智能科技有限公司 | Material transferring manipulator for assembly line |
-
2017
- 2017-12-27 CN CN201721862928.6U patent/CN208697437U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369340A (en) * | 2019-07-16 | 2019-10-25 | 葛文健 | A kind of continuous clamping sorting equipment of industrial automation production |
| CN110936401A (en) * | 2019-12-10 | 2020-03-31 | 江苏理工学院 | Article picking and placing manipulator for production and manufacturing |
| CN114718469A (en) * | 2022-06-08 | 2022-07-08 | 鞍钢集团矿业有限公司 | Hole opening cleaning device for rotary drill rig and using method thereof |
| CN116160472A (en) * | 2022-11-30 | 2023-05-26 | 江苏伊凡诺尔智能科技有限公司 | Material transferring manipulator for assembly line |
| CN116160472B (en) * | 2022-11-30 | 2023-11-07 | 江苏伊凡诺尔智能科技有限公司 | Material transferring manipulator for assembly line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208697437U (en) | A kind of universal curved robot arm | |
| CN209185550U (en) | A kind of won ton dog-ear device | |
| CN204258014U (en) | A kind of cable peeling of gear-rack drive and rotating parallel compression joint mechanism | |
| CN208979841U (en) | A kind of efficient digital cuttings grabbing device | |
| CN109304700A (en) | A kind of hydraulic clamping robot of industrial production | |
| CN204413554U (en) | Based on the automatic nutting mechanism of permanent magnet | |
| CN102765185B (en) | Folder embryo manipulator | |
| CN206047985U (en) | A kind of Jia Guan mechanisms | |
| CN209207543U (en) | A kind of electronic two fingers mechanical paw of adaptivity | |
| CN103101055A (en) | Tendon type under-driving self-adaptation multi-finger device | |
| CN106737790A (en) | A kind of steel drum minor thread lid crawl screws the special end effector of industrial robot | |
| CN203903561U (en) | Roll material discharge mechanism | |
| CN204711979U (en) | A kind of New clamp spring dismantling device | |
| CN204585203U (en) | Four axle rotary swinging arm robots | |
| CN203903562U (en) | Roll material discharging machine with arresting device | |
| CN203796907U (en) | Sealing transmission mechanism | |
| CN216657984U (en) | Artificial intelligence arm | |
| CN211709342U (en) | Novel industrial robot gripping device | |
| CN206170078U (en) | Robotic arm for industrial robot | |
| CN204588004U (en) | A kind of automatic feed mechanism | |
| CN208666598U (en) | A kind of feed mechanism | |
| CN111036483B (en) | Tree whitening device for environmental protection | |
| CN208485290U (en) | A kind of test strips automatic clamping mechanism | |
| CN206123662U (en) | Centre gripping cylindrical body's mechanical tongs | |
| CN208801674U (en) | A kind of paper tube ontology bottom closing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |