CN203972200U - A kind ofly use industrial robot arm unit for safe spraying - Google Patents

A kind ofly use industrial robot arm unit for safe spraying Download PDF

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Publication number
CN203972200U
CN203972200U CN201420069334.XU CN201420069334U CN203972200U CN 203972200 U CN203972200 U CN 203972200U CN 201420069334 U CN201420069334 U CN 201420069334U CN 203972200 U CN203972200 U CN 203972200U
Authority
CN
China
Prior art keywords
reductor
industrial robot
robot arm
drive motors
spraying
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
Application number
CN201420069334.XU
Other languages
Chinese (zh)
Inventor
陈孚兵
阮孝礼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU IRONMAN MACHINE TOOLS Co Ltd
Original Assignee
JIANGSU IRONMAN MACHINE TOOLS Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGSU IRONMAN MACHINE TOOLS Co Ltd filed Critical JIANGSU IRONMAN MACHINE TOOLS Co Ltd
Priority to CN201420069334.XU priority Critical patent/CN203972200U/en
Application granted granted Critical
Publication of CN203972200U publication Critical patent/CN203972200U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind ofly uses industrial robot arm unit for safe spraying, comprises housing, control device, is located at the supervising device on housing and is located at driver element and the spray unit in housing; Housing comprises frame, be located at the bonnet of frame bottom and be located at frame top protect line cylinder; Driver element comprises drive motors, reductor and turning arm, drive motors and reductor are fixed in frame, drive motors is connected with the power shaft on reductor by bolt, and speed reducer output shaft is connected with the second rebound of being located on turning arm by First Transition plate; Spray unit comprises explosion-proof cavity and is located at spraying pipeline, servomotor, the high-pressure hose in explosion-proof cavity, and servomotor is located on spraying pipeline; Supervising device be connected with control device and output monitoring signal to control device; Control device outputs control signals to drive motors and reductor.This robot arm cellular construction is simple, manufacture craft is simple, with low cost, use safety.

Description

A kind ofly use industrial robot arm unit for safe spraying
Technical field
The utility model belongs to and uses safe spraying to use industrial robot field, particularly a kind ofly uses industrial robot arm unit for safe spraying.
Background technology
The safe spraying of existing use is comprised of interconnected drive motors, reductor and rotating shaft conventionally by the hand unit of industrial robot, drive motors slows down to reach by harmonic wave speed reducing machine the object that deceleration increases square, use harmonic wave speed reducing machine to coordinate crossed roller bearing as the main syndeton between reductor and rotating shaft, thereby realize the motion of arm; Crossed roller bearing supports outer moment of flexure load in this structure, not only assembling is complicated, and harmonic wave speed reducing machine is fragile, cost is high, uses crossed roller bearing to cause robot arm cost higher simultaneously.
Meanwhile, the safe spraying of existing use, with having a seal chamber in industrial robot arm, by there being high-pressure hose, is also provided with servo motor in cavity.Because explosion-proof motor volume weight is all larger, conventionally can only select non-explosion-proof motor.Yet because spraying all needs motion with robot arm unit, coating pipeline is easy to wear to break, and may cause gas leakage, the spraying without explosion-proof effect can badly influence production safety with robot.
The artificial precision equipment of industrial machine, conventionally expensive, yet, existing industrial robot does not have collision prevention device, industrial robot adopts blas operation when operation, once because carelessness is placed other equipment or raw material around at industrial robot, may cause robot and the collision of other article, cause robot to damage; During operation, there is workman also may affect people's safety of workers around.
Utility model content
Utility model object: the purpose of this utility model is to provide the industrial robot arm unit for spraying that a kind of cost is low, use safe use safety.
Technical scheme: the utility model provides a kind ofly uses industrial robot arm unit for safe spraying, comprises housing, control device, is located at the supervising device on housing and is located at driver element and the spray unit in housing; Described housing comprises frame, be located at the bonnet of frame bottom and be located at frame top protect line cylinder; Described driver element comprises drive motors, reductor and turning arm, described drive motors and reductor are fixed in frame, described drive motors is connected with the power shaft on reductor by bolt, and described speed reducer output shaft is connected with the second rebound of being located on turning arm by First Transition plate; Described spray unit comprises explosion-proof cavity and is located at spraying pipeline, servomotor, the high-pressure hose in explosion-proof cavity, and described servomotor is located on spraying pipeline; Described supervising device be connected with control device and output monitoring signal to control device; Described control device outputs control signals to drive motors and reductor.
As improvement, also comprise oil sealing, described oil sealing is located between drive motors and reductor.
As another kind, improve, the power of described drive motors is 300-1000W.
As another kind, improve, described reductor is RV reductor.
As another kind, improve, described turning arm be shaped as cylindrical, its diameter is 200-250mm.
As another kind, improve, described frame be shaped as cylindrical, its diameter is 250-300mm.
As another kind, improve, also comprise flammable gas alarm device, described flammable gas alarm device is located in explosion-proof cavity.
As another kind, improve, described supervising device is infrared monitoring device, ultrasonic monitoring device or IMAQ supervising device.
Beneficial effect: the spraying of the use safety that the utility model provides is simple with industrial robot arm cellular construction, manufacture craft is simple, with low cost, by being connected with the second rebound with First Transition plate between reductor and rotating shaft, this hand unit can adopt the reductor of disposable type as RV reductor etc. simultaneously, not only reduced cost, and RV reductor precision is durable, load-supporting is large.
This uses safe spraying with industrial robot, to adopt on the one hand the explosion-proof cavity of putting the high-pressure hose that is connected with pressure-air at spraying pipeline peripheral hardware, adopts on the other hand flammable gas alarm device, has guaranteed the good explosion-proof effect of robot for spraying from two aspects.
This uses safe spraying that one group of equally distributed supervising device is set on housing with industrial robot, thereby can effectively avoid housing to collide other article, has guaranteed use safety.
Accompanying drawing explanation
Fig. 1 is that the utility model is used the structural representation of industrial robot arm unit for safe spraying.
The specific embodiment
Below in conjunction with accompanying drawing, the safe spraying of use of the present utility model is made and being further illustrated with industrial robot arm unit.
Use industrial robot arm unit for safe spraying, see Fig. 1, comprise housing, control device 19, be located at the supervising device 18 on housing and be located at driver element and the spray unit in housing; Housing comprises frame 4, be located at the bonnet 5 of frame 4 bottoms and be located at frame 4 tops protect line cylinder 6; Driver element comprises drive motors 1, reductor 2 and turning arm 3, drive motors 1 and reductor 2 are fixed in frame 4, drive motors 1 is connected with the power shaft 8 on reductor 2 by bolt 7, and speed reducer output shaft 9 is connected with the second rebound 11 of being located on turning arm 3 by First Transition plate 10; Spray unit comprises explosion-proof cavity 13 and is located at spraying pipeline 14, servomotor 15, high-pressure hose 16, the flammable gas alarm device 17 in explosion-proof cavity 13, and servomotor 15 is located on spraying pipeline 14; Supervising device 18 be connected with control device 19 and output monitoring signal to control device 19; Control device 19 outputs control signals to drive motors 1 and reductor 2.
In the utility model, the power 400w of drive motors 5, also choose reasonable as required, is preferably 300-1000W alternatively.
In the utility model, frame 1 be shaped as cylindrical, its diameter is 300mm, also choose reasonable as required, is preferably 250-300mm alternatively.
In the utility model, turning arm 3 be shaped as cylindrical, also choose reasonable as required, is preferably 200-250mm alternatively.
This use safe spraying with industrial robot arm unit the power shaft by drive motors 1 direct-connected speed reducer 2, output at reductor 2 is externally exported torque by First Transition plate 9, First Transition plate 9 can be fixed by screws on the second rebound, and can on First Transition plate 9 and the second rebound 10, respectively boss be set and groove is located, thereby guarantee axiality; Not only structure accurate positioning is reliable for this hand unit, has also improved reliability and the durability of equipment simultaneously.
During spraying, by servomotor 15, suck coating, the explosion-proof cavity 13 of its outside can play good explosion-proof, once after having coating or other combustibles to leak simultaneously, flammable gas alarm device 17 is reported to the police.
During spraying, the continuous acquisition monitoring data of supervising device 18 also export control device 19 to, when the data that control device 19 utilization collects have other article in certain distance around, control drive motors 1 out of service.

Claims (8)

1. use an industrial robot arm unit for safe spraying, it is characterized in that: comprise housing, control device (19), be located at the supervising device (18) on housing and be located at driver element and the spray unit in housing; Described housing comprises frame (4), be located at the bonnet (5) of frame (4) bottom and be located at frame (4) top protect line cylinder (6); Described driver element comprises drive motors (1), reductor (2) and turning arm (3), described drive motors (1) and reductor (2) are fixed in frame (4), described drive motors (1) is connected with the power shaft (8) on reductor (2) by bolt (7), and described speed reducer output shaft (9) is connected with the second rebound (11) of being located on turning arm (3) by First Transition plate (10); Described spray unit comprises explosion-proof cavity (13) and is located at spraying pipeline (14), servomotor (15), the high-pressure hose (16) in explosion-proof cavity (13), and described servomotor (15) is located on spraying pipeline (14); Described supervising device (18) be connected with control device (19) and output monitoring signal to control device (19); Described control device (19) outputs control signals to drive motors (1) and reductor (2).
2. a kind of industrial robot arm unit for safe spraying that uses according to claim 1, is characterized in that: also comprise oil sealing (12), described oil sealing (12) is located between drive motors (1) and reductor (2).
3. a kind of industrial robot arm unit for safe spraying that uses according to claim 1, is characterized in that: the power of described drive motors (1) is 300-1000W.
4. a kind of industrial robot arm unit for safe spraying that uses according to claim 1, is characterized in that: described reductor (2) is RV reductor.
5. a kind of industrial robot arm unit for safe spraying that uses according to claim 1, is characterized in that: described turning arm (3) be shaped as cylindrical, its diameter is 200-250mm.
6. a kind of industrial robot arm unit for safe spraying that uses according to claim 1, is characterized in that: described frame (4) be shaped as cylindrical, its diameter is 250-300mm.
7. a kind of industrial robot arm unit for safe spraying that uses according to claim 1, is characterized in that: also comprise flammable gas alarm device (17), described flammable gas alarm device (17) is located in explosion-proof cavity (13).
8. a kind of industrial robot arm unit for safe spraying that uses according to claim 1, is characterized in that: described supervising device (18) is infrared monitoring device, ultrasonic monitoring device or IMAQ supervising device.
CN201420069334.XU 2014-02-18 2014-02-18 A kind ofly use industrial robot arm unit for safe spraying Expired - Fee Related CN203972200U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420069334.XU CN203972200U (en) 2014-02-18 2014-02-18 A kind ofly use industrial robot arm unit for safe spraying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420069334.XU CN203972200U (en) 2014-02-18 2014-02-18 A kind ofly use industrial robot arm unit for safe spraying

Publications (1)

Publication Number Publication Date
CN203972200U true CN203972200U (en) 2014-12-03

Family

ID=51969683

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420069334.XU Expired - Fee Related CN203972200U (en) 2014-02-18 2014-02-18 A kind ofly use industrial robot arm unit for safe spraying

Country Status (1)

Country Link
CN (1) CN203972200U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104959973A (en) * 2015-07-06 2015-10-07 江苏小铁人机床有限公司 Multi-purpose six-axis industrial robot

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104959973A (en) * 2015-07-06 2015-10-07 江苏小铁人机床有限公司 Multi-purpose six-axis industrial robot

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141203

Termination date: 20170218