CN202412281U - Mechanical arm remote control system for specialized robot - Google Patents
Mechanical arm remote control system for specialized robot Download PDFInfo
- Publication number
- CN202412281U CN202412281U CN2012200273397U CN201220027339U CN202412281U CN 202412281 U CN202412281 U CN 202412281U CN 2012200273397 U CN2012200273397 U CN 2012200273397U CN 201220027339 U CN201220027339 U CN 201220027339U CN 202412281 U CN202412281 U CN 202412281U
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- Prior art keywords
- remote control
- joint
- mechanical arm
- control system
- specialized robot
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Abstract
The utility model discloses a mechanical arm remote control system for a specialized robot, which comprises a remote control operation box body, a remote control device and a displacement sensor, wherein the remote control device is movably connected to the remote control operation box body; the displacement sensor is connected with an analogue-digital (AD) collecting circuit board inside the remote control operation box body; and the displacement sensor is arranged on the remote control device. When the mechanical arm remote control system is used, an operator controls the mechanical arm of the remote control device in use, and the AD collecting circuit board collects the data of the displacement sensor arranged on each joint of the remote control device to obtain expected position data of movement of each joint of the mechanical arm of the robot body, and then transfers the data to the body of the robot through a wireless communication module connected with a computer of an operation box to achieve the purpose of remote control operation. According to the mechanical arm remote control system disclosed by the utility model, the mechanical arm of the body of the specialized robot is flexibly and directly controlled, so that the operating personnel can learn and control the operation within a short time.
Description
Technical field
The utility model relates to the technical field of robot, specifically, is meant a kind of specialized robot mechanical arm remote control system.
Background technology
Specialized robot is the new ideas equipment that artificial intelligence information technology and novel motor platform technology height merge;, hostile environment down special type application dangerous, abominable to public security, nuclear industry, military affairs, chemical industry etc.; Can replace the people in dangerous, abominable, hostile environment, to observe, check, carry, clear up, operate and lay special device; In order to guarantee the safe, healthy of personnel, with strengthening public security, People's Armed Police, fire fighter adaptability to changes and the operating efficiency under the dangerous operation environment greatly.In recent years, the application industry of specialized robot is more and more, and the overall market scale enlarges rapidly.
Specialized robot (as shown in Figure 1) adopts Full remote controlled or half autonomous working method to move mostly, and therefore distant operating means is the important component part of specialized robot.The operator of specialized robot mainly is the staff of departments such as public security, fire-fighting, People's Armed Police, understands less for Robot Control Technology.Mostly the specialized robot remote control is computer or straighforward operation box or handle at present.Computation is very not directly perceived, is used for the product development stage debugging basically.Then the both controls robot body motion and the motion of multi freedom degree mechanical arm through rocking bar or knob.But the mechanical arm free degree is more, uses rocking bar or knob controlling very not directly perceived, can not effectively control.
The utility model content
The purpose of the utility model is to provide a kind of specialized robot mechanical arm remote control system, and it can overcome existing defective, and mechanical arm can more directly be controlled more flexibly.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of specialized robot mechanical arm remote control system; Comprise: straighforward operation box body, remote control and displacement transducer; Described remote control is movably connected on the described straighforward operation box body; Described displacement transducer links to each other with AD collecting circuit board in the described straighforward operation box body, and described displacement transducer is located on the described remote control.
Preferably; Remote control comprises clamping device, transmission mechanism, the supporting mechanism that connects successively; Described supporting mechanism is used for described remote control and links to each other with described straighforward operation box body, and described transmission mechanism is used for being movably connected of clamping device and supporting mechanism.
Preferably; Described transmission mechanism comprises at least one first joint, at least one second joint, at least one joint connecting rod; Described first joint is used for the flexible connection of joint connecting rod and clamping device and the flexible connection between the connecting rod of joint, and described second joint is used for the flexible connection of joint connecting rod and supporting mechanism and the flexible connection between the connecting rod of joint.
Preferably, described first joint, it includes tubular body and rotary components located therein, an end of described joint connecting rod is fixedly arranged on the stiff end of described rotary components, described clamping device with set firmly with the round end of rotary components.
Preferably; Described rotary components, it includes damper, little round nut, fixedly steel pad and fixed screw, and described fixedly steel pad and tubular body set firmly; Described little round nut, damper are successively set in the tubular body, and described tubular body inwall is provided with the damper locating hole.
Preferably, described second joint, it includes contiguous block and rotating assembly, and the other end of described joint connecting rod is set on the described rotating assembly; Described bracing or strutting arrangement links to each other with said rotating assembly.
Preferably, described rotating assembly comprises dish spring, bolt, little round nut, and described dish spring, roundlet nut sleeve are located at described bolt, and described bolt has set up on the described contiguous block.
Preferably, described dish spring is provided with two.
Preferably; Described clamping device; It comprises anchor clamps finger, finger turning cylinder, clamps intermediate plate, clamp rod fixed structure and gear; Described anchor clamps finger and geared sleeve are located on the described finger turning cylinder, and described finger turning cylinder is located on the described clamps intermediate plate, and described clamp rod fixed structure is located on the described clamps intermediate plate.
Preferably, described clamp rod fixed structure, it comprises nut, bolt and fixed axis, and described fixed axis is located on the clamps intermediate plate, and its center is provided with through hole, and described bolt passes this through hole, sets firmly with described nut.
Preferably, the end of described anchor clamps finger has finger-stall.
Preferably, described displacement transducer is one group, is located at each joint of described remote control respectively.
After adopting technique scheme; During use; The operator controls the mechanical arm of remote control; The collection of AD collecting circuit board is installed on the data of the displacement transducer in each joint of remote control, obtains the desired location data of each joint motions of robot body mechanical arm, and the body that passes to robot through the wireless communication module that links to each other with the operating case computer again is to reach the purpose of straighforward operation.The utility model is compared with commonly using, and its advantage is: 1) through using the remote control of this structure, can let the body mechanical arm of specialized robot more directly controlled more flexibly, the time that operating personnel's study is controlled is shorter.2) bottom adopts connector to make specialized robot change the body mechanical arm with when accomplishing different functions, and operating case also can be changed identical remote control simultaneously and realize Synchronization Control.3) each turning joint place has added the precision of damping unit can improve mechanical arm control fine motion the time, and prevents that effectively the joint from arbitrarily sliding.
Description of drawings
Fig. 1 is existing specialized robot structural representation.
Fig. 2 is the structural representation of the straighforward operation box of the utility model.
Fig. 3 is the enlarged drawing of the remote control among Fig. 2.
Fig. 4 is electrically connected sketch map.
Fig. 5 is the front view of clamping device.
Fig. 6 is the side view of clamping device.
Fig. 7 is the cutaway view of looking squarely of clamping device.
Fig. 8 is the structural representation of displacement transducer.
Fig. 9 is the sketch map of clamp rod fixed structure.
Figure 10 is the structural representation in roll joint.
Figure 11 is the structural representation of roll joint rotary components.
Figure 12 is the structural representation of joint connector one end.
Figure 13 is the structural representation in pitching joint.
Figure 14 is the decomposing schematic representation in pitching joint.
Figure 15 is the cutaway view in pitching joint.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Shown in Fig. 2-16, the utility model discloses a kind of specialized robot mechanical arm remote control system, it comprises: straighforward operation box body 1, remote control 2 and displacement transducer 3, said remote control 2 have and the identical structure of specialized robot, wherein:
Straighforward operation box body 1 is provided with interface 11; The inside of straighforward operation box body 1 also is provided with the AD collecting circuit board; With reference to shown in Figure 4; The AD collecting circuit board sends the data that collect to run on computer motherboard core processing program through the communication bus that is connected with computer motherboard, and the body that passes to robot through the wireless communication module that links to each other with computer again is to reach the purpose of straighforward operation.
With reference to shown in Figure 3; Remote control 2 comprises clamping device 23, transmission mechanism 22, the supporting mechanism 21 that connects successively; Described supporting mechanism 21 is used for being connected of remote control 2 and straighforward operation box body 1, and transmission mechanism 22 is used for being movably connected of clamping device 23 and supporting mechanism 21.
Described first joint 24 is the roll joint, and described second joint 222 is the pitching joint.In the present embodiment; The pitching joint is provided with two, and joint connecting rod 223 also is provided with two, is hinged with a pitching joint 222 in the upper end of supporting mechanism 21; Be movably connected between two pitching joints 222 at joint connecting rod 223; Joint connector 223 1 ends and pitching joint 222 are hinged, and the other end is connected with first joint 24, and clamping device 23 is connected on first joint 24.
With reference to shown in Figure 10; First joint 24; It comprises two vertically disposed tubular body 241,242 and rotary components 243, and wherein a tubular body 241 is connected with joint connecting rod 223, and Qi Bishang is provided with rotating shaft fixing threaded hole 2411; Be provided with the locating hole 2412 and the damper locating hole 2413 of displacement transducer 3 in it, tubular body 242 is the fixed sleeving of anchor clamps intermediate plate.
With reference to shown in Figure 11; Rotary components 243; It includes damper 2431, roundlet nut 2432, fixedly steel pad 2433, fixed screw 2434 and bearing 2435; Fixedly steel pad 2433 fixed covers are located at an end of joint connecting rod 223, are fixed in through fixed screw 2434 in the rotating shaft fixing threaded hole 2411 of tubular body 241.Damper 2431 both sides are provided with the projection that adapts with locating hole 2413, and it sets firmly through roundlet nut 2432 and fixing steel pad 2433, and roundlet nut 2432 and fixedly 2433 on steel pad also be provided with bearing 2435.Damper 2431 is used to increase frictional force, makes under the little situation of the joint 24 power effect outside of winning to keep current location.Also be provided with a displacement transducer 3 on the damper 2431.
With reference to shown in Figure 12, joint connecting rod 223, the structure of one of which end for the top is provided with the holddown groove 2221 of installing displacement transducer 3, which is provided with the fixedly keyway 2222 of damper 2431 inner rings and the boss 2223 of rigid bearing 2435.The end construction of this connecting rod can be used for rotating on the junction of anchor clamps or the remote control and the operating case body 1 of remote control.
With reference to shown in Figure 13, pitching joint 222, it includes contiguous block 231 and a rotating assembly 232 realization joint connecting rods 223 and the flexible connection of supporting mechanism 21 and the flexible connection of joint connecting rod 223 and joint connecting rod 223 of concavity.。Joint connecting rod 223 is set on the rotating assembly 232.Remote control can have one or more this kind joint to realize multiarticulate Union Movement.
With reference to Figure 14, shown in 15, rotating assembly 232 comprises dish spring 2321, bearing 2322, bolt 2323, roundlet nut 2324, and dish spring 2321, bearing 2322 and roundlet nut 2324 are set on the bolt 2323; Dish spring 2321 is provided with two, is located at the both sides of joint connecting rod 223 respectively, and it has the effect that increases the joint damping; Bearing 2322 also is provided with two; Be located at two outsides of dish spring 2321 respectively, roundlet nut 2324 is the outside of a bearing 2322 wherein, and it can adjust the size of damping.In the outside of another bearing 2322, be provided with displacement transducer 3.On bolt 2323, also be provided with joint connecting rod 223 single head end positioning keys 2325.
The end of joint connecting rod 223 is set on the bolt 2323.
With reference to figure 5,6, shown in 7, clamping device 23, it comprises anchor clamps finger 231, finger turning cylinder 232, bearing 233, clamps intermediate plate 234, clamp rod fixed structure 235 and gear 236; With reference to shown in Figure 5, anchor clamps finger 231 is provided with two, and its outside is provided with finger-stall 2311; Clamps intermediate plate 234 also is provided with two, and bearing 233 also is provided with two pairs, is set in respectively on the finger turning cylinder 232; Near the inwall of clamps intermediate plate 234, and which is provided with two holes that finger turning cylinder 232 is installed, anchor clamps finger 231 is set on the finger turning cylinder 232; Gear 236 is set on the finger turning cylinder 232, and between anchor clamps finger 231 and bearing 233.Clamp rod fixed structure 255 is located between the two clamps intermediate plates 234.
With reference to shown in Figure 6, displacement transducer 3 is located on the finger turning cylinder 232.
With reference to shown in Figure 9, clamp rod fixed structure 235, it comprises nut 2351, bolt 2352 and fixed axis 2353, and fixed axis 2353 is located between the two clamps intermediate plates 234, and its center is provided with through hole, and bolt 2352 passes this through hole, sets firmly with nut 2351.
With reference to shown in Figure 8, it includes sensor body 31, fixed screw holes 32 and turning cylinder 33 provided thereon displacement transducer 3.During assembling, it dock with a finger turning cylinder 252 of anchor clamps finger 251, during anchor clamps finger 251 rotations of band gear 256 and the size of the angular displacement of generation between the clamps intermediate plate 254 become the signal of telecommunication of analog quantity, and come out through circuit transmission.
The operation principle of the utility model:
When the machine man-hour; This device is gathered the displacement transducer data message in all joints simultaneously through the AD data acquisition board; And, be converted into Position Control order to each joint of robot body mechanical arm by control program with the master board that these data passes are given distant operating case.Through wireless transport module, the Position Control command information is sent to robot body, realizes the Synchronous motion control intuitively in each joint of robot arm again.The design that on the robot remote control device, also has mechanical position limitation, thus since not innovative point do not enumerate, remote control can by easily the dismounting, promptly can realize carrying so only need reserve some spaces with operating case at the operating case end.
The utility model advantage:
1) through using the remote control of this structure, can let the body mechanical arm of specialized robot more directly controlled more flexibly, the time that operating personnel's study is controlled is shorter.
2) bottom adopts connector to make specialized robot change the body mechanical arm with when accomplishing different functions, and operating case also can be changed identical remote control simultaneously and realize Synchronization Control.
3) each turning joint place has added the precision of damping unit can improve mechanical arm control fine motion the time, and prevents that effectively the joint from arbitrarily sliding.
The above; Be merely the preferable specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technical staff who is familiar with the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain of claim.
Claims (13)
1. specialized robot mechanical arm remote control system; Comprise: straighforward operation box body, remote control and displacement transducer; It is characterized in that: described remote control is movably connected on the described straighforward operation box body; Described displacement transducer links to each other with AD collecting circuit board in the described straighforward operation box body, and described displacement transducer is located on the described remote control.
2. specialized robot mechanical arm remote control system according to claim 1; It is characterized in that: described remote control comprises clamping device, transmission mechanism, the supporting mechanism that connects successively; Described supporting mechanism is used for described remote control and links to each other with described straighforward operation box body, and described transmission mechanism is used for being movably connected of clamping device and supporting mechanism.
3. specialized robot mechanical arm remote control system according to claim 2; It is characterized in that: described transmission mechanism comprises at least one first joint, at least one second joint, at least one joint connecting rod; Described first joint is used for the flexible connection of joint connecting rod and clamping device and the flexible connection between the connecting rod of joint, and described second joint is used for the flexible connection of joint connecting rod and supporting mechanism and the flexible connection between the connecting rod of joint.
4. specialized robot mechanical arm remote control system according to claim 3; It is characterized in that: described first joint; It includes tubular body and rotary components located therein; One end of described joint connecting rod is fixedly arranged on the stiff end of described rotary components, described clamping device with set firmly with the round end of rotary components.
5. specialized robot mechanical arm remote control system according to claim 4; It is characterized in that: described rotary components; It includes damper, little round nut, fixedly steel pad and fixed screw; Described fixedly steel pad and tubular body set firmly, and described little round nut, damper are successively set in the tubular body, and described tubular body inwall is provided with the damper locating hole.
6. specialized robot mechanical arm remote control system according to claim 3 is characterized in that: described second joint, and it includes contiguous block and rotating assembly, and the other end of described joint connecting rod is set on the described rotating assembly; Described bracing or strutting arrangement links to each other with said rotating assembly.
7. specialized robot mechanical arm remote control system according to claim 6; It is characterized in that: described rotating assembly comprises dish spring, bolt, little round nut; Described dish spring, roundlet nut sleeve are located at described bolt, and described bolt has set up on the described contiguous block.
8. specialized robot mechanical arm remote control system according to claim 7 is characterized in that: described dish spring is provided with two.
9. specialized robot mechanical arm remote control system according to claim 2; It is characterized in that: described clamping device; It comprises anchor clamps finger, finger turning cylinder, clamps intermediate plate, clamp rod fixed structure and gear; Described anchor clamps finger and geared sleeve are located on the described finger turning cylinder, and described finger turning cylinder is located on the described clamps intermediate plate, and described clamp rod fixed structure is located on the described clamps intermediate plate.
10. specialized robot mechanical arm remote control system according to claim 9; It is characterized in that: described clamp rod fixed structure; It comprises nut, bolt and fixed axis, and described fixed axis is located on the clamps intermediate plate, and its center is provided with through hole; Described bolt passes this through hole, sets firmly with described nut.
11. specialized robot mechanical arm remote control system according to claim 9 is characterized in that: the end of described anchor clamps finger has finger-stall.
12. specialized robot mechanical arm remote control system according to claim 1 is characterized in that: described displacement transducer is one group, is located at each joint of described remote control respectively.
13. specialized robot mechanical arm remote control system according to claim 3 is characterized in that: described first joint is the roll joint, described second joint is the pitching joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200273397U CN202412281U (en) | 2012-01-20 | 2012-01-20 | Mechanical arm remote control system for specialized robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200273397U CN202412281U (en) | 2012-01-20 | 2012-01-20 | Mechanical arm remote control system for specialized robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202412281U true CN202412281U (en) | 2012-09-05 |
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ID=46737073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200273397U Withdrawn - After Issue CN202412281U (en) | 2012-01-20 | 2012-01-20 | Mechanical arm remote control system for specialized robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202412281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213132A (en) * | 2012-01-20 | 2013-07-24 | 沈阳新松机器人自动化股份有限公司 | Mechanical arm remote control system for specialized robot |
-
2012
- 2012-01-20 CN CN2012200273397U patent/CN202412281U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213132A (en) * | 2012-01-20 | 2013-07-24 | 沈阳新松机器人自动化股份有限公司 | Mechanical arm remote control system for specialized robot |
| CN103213132B (en) * | 2012-01-20 | 2016-03-16 | 沈阳新松机器人自动化股份有限公司 | Specialized robot mechanical arm remote control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120905 Effective date of abandoning: 20160316 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |