CN212044811U - Industrial robot's flexible arm - Google Patents
Industrial robot's flexible arm Download PDFInfo
- Publication number
- CN212044811U CN212044811U CN202020777946.XU CN202020777946U CN212044811U CN 212044811 U CN212044811 U CN 212044811U CN 202020777946 U CN202020777946 U CN 202020777946U CN 212044811 U CN212044811 U CN 212044811U
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- China
- Prior art keywords
- arm
- industrial robot
- sliding
- connecting plate
- telescopic arm
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Abstract
The utility model provides an industrial robot's flexible arm. The following steps: the base, carousel fixed mounting in the surface of base, first axis of rotation set up in one side of carousel, and the big arm sets up in one side of first axis of rotation, and the second axis of rotation sets up in one side of big arm, and the forearm sets up in one side of second axis of rotation, flexible arm set up in the inside of forearm, fixing device fixed mounting in one side of flexible arm just is located the inside of forearm. The utility model provides an industrial robot's flexible arm has fixing device can make things convenient for flexible arm to stretch out and draw back freely in forearm inside, can make things convenient for flexible arm to drive the manipulator and snatch the object, can use with fixing device cooperation through thrust unit, can go on the extrusion to the stopper, the cooperation of using slide bar and second slider can make thrust unit remove at the surperficial model of forearm, can make things convenient for operator's use, this design simple structure, and convenient operation can adapt to taking of various remote objects.
Description
Technical Field
The utility model relates to an industrial robot field especially relates to an industrial robot's flexible arm.
Background
Industrial robots are multi-joint manipulators widely used in the industrial field or multi-degree-of-freedom machine devices, have a certain degree of automation, can realize various industrial processing and manufacturing functions by means of self power energy and control capability, and are widely applied to various industrial fields such as electronics, logistics, chemical industry and the like.
The telescopic arm of the existing industrial robot cannot be stretched, the range of the designer for taking the telescopic arm of the industrial robot is fixed, the remote object cannot be taken, and the telescopic arm of the robot which can stretch out and draw back can not reduce the operation efficiency by shrinking faster.
Therefore, it is necessary to provide a telescopic arm of an industrial robot to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an industrial robot's flexible arm has solved the flexible arm at current industrial robot and can't stretch out and draw back, and the designer sets up the scope of taking industrial robot's flexible arm fixed, then leads to the problem that remote object can't be taken.
In order to solve the technical problem, the utility model provides an industrial robot's flexible arm, include: a base;
the turntable is fixedly arranged on the surface of the base;
a first rotating shaft disposed at one side of the turntable;
a large arm provided at one side of the first rotating shaft;
the second rotating shaft is arranged on one side of the large arm;
a small arm disposed at one side of the second rotation shaft;
the telescopic arm is arranged inside the small arm;
and the fixing device is fixedly arranged on one side of the telescopic arm and is positioned in the small arm.
Preferably, fixing device includes the installation cavity, first spout has all been seted up to the both sides of installation intracavity wall, two the equal sliding connection in inside of first spout has first slider.
Preferably, two first connecting plate of fixedly connected with between the first slider both sides, one side fixed mounting of first connecting plate has the stopper, one side of stopper runs through the bottom of installation intracavity wall and extend to the outside of installation cavity, the both sides of forearm seted up with the spacing groove of stopper looks adaptation.
Preferably, a first spring is arranged on one side of the first connecting plate and inside the mounting cavity, and two sides of the first spring are fixedly connected with one side of the first connecting plate and the top of the inner wall of the mounting cavity respectively.
Preferably, two fixed blocks are arranged on two sides of the small arm, a sliding rod is fixedly connected between the fixed blocks, a second sliding block is sleeved on the surface of the sliding rod, and a pushing device is arranged on one side of the second sliding block.
Preferably, thrust unit is including sliding the chamber, the second spout has all been seted up to the both sides of sliding the intracavity wall, two equal sliding connection in inside of second spout has the third slider, two fixedly connected with second connecting plate between the third slider, one side fixedly connected with connecting rod of second connecting plate, the one end fixedly connected with push pedal of connecting rod.
Preferably, one side of the second connecting plate is fixedly connected with a pull rod, one end of the pull rod is fixedly provided with a handle, a second spring is sleeved on the surface of the pull rod, two sides of the second spring are respectively and fixedly connected with one side of the handle and one side of the sliding cavity, and a manipulator is arranged on one side of the telescopic arm.
Compared with the prior art, the utility model provides an industrial robot's flexible arm has following beneficial effect:
the utility model provides an industrial robot's flexible arm, can make things convenient for flexible arm to stretch out and draw back freely in forearm inside through fixing device, can make things convenient for flexible arm to drive the manipulator and snatch the object, can use with fixing device cooperation through thrust unit, can extrude the stopper, make the stopper take in the inside of the inside installation cavity of forearm, the cooperation that uses slide bar and second slider can make thrust unit remove at the surperficial model of forearm, can make things convenient for operator's use, this design simple structure, high durability and convenient operation, can adapt to taking of various remote objects.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a telescopic arm of an industrial robot according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B shown in FIG. 1;
fig. 4 is a schematic view of the external structure shown in fig. 1.
Reference numbers in the figures: 1. the device comprises a base, 2, a turntable, 3, a first rotating shaft, 4, a big arm, 5, a second rotating shaft, 6, a small arm, 7, a telescopic arm, 8, a fixing device, 81, an installation cavity, 82, 83, a first connecting plate, 84, a limiting block, 85, a limiting groove, 86, a first spring, 87, a first sliding block, 9, a fixing block, 10, a sliding rod, 11, a second sliding block, 12, a pushing device, 121, a sliding cavity, 122, a second sliding groove, 123, a third sliding block, 124, a second connecting plate, 125, a connecting rod, 126, a pushing plate, 127, a pull rod, 128, a handle, 129, a second spring, 13 and a manipulator.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a telescopic arm of an industrial robot according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is an enlarged view of the portion B shown in FIG. 1; fig. 4 is a schematic view of the external structure shown in fig. 1. A telescopic arm for an industrial robot, comprising: a base 1;
the turntable 2 is fixedly arranged on the surface of the base 1;
a first rotating shaft 3, wherein the first rotating shaft 3 is arranged at one side of the rotating disc 2;
a large arm 4, the large arm 4 being disposed at one side of the first rotating shaft 3;
a second rotating shaft 5, wherein the second rotating shaft 5 is arranged at one side of the large arm 4;
a small arm 6, the small arm 6 being disposed at one side of the second rotating shaft 5;
a telescopic arm 7, wherein the telescopic arm 7 is arranged inside the small arm 6;
and the fixing device 8 is fixedly arranged on one side of the telescopic arm 7 and is positioned in the small arm 6.
Both sides of the surface of the base 1 are fixed by threaded bolts, both sides of one end of the telescopic arm 7 are fixedly provided with fixing devices 8, and the telescopic device on the large arm 4 is the same as that on the small arm 6.
Two first connecting plate 83 of fixedly connected with between first slider 87 both sides, one side fixed mounting of first connecting plate 83 has stopper 84, one side of stopper 84 runs through the bottom of installation cavity 81 inner wall and extend to the outside of installation cavity 81, the both sides of forearm 6 seted up with the spacing groove 85 of stopper 84 looks adaptation.
One side of the first connecting plate 83 is located inside the mounting cavity 81, a first spring 86 is arranged inside the first connecting plate 83, and two sides of the first spring 86 are fixedly connected with one side of the first connecting plate 83 and the top of the inner wall of the mounting cavity 81 respectively.
Two fixing blocks 9 are arranged on two sides of the small arm 6, a sliding rod 10 is fixedly connected between the fixing blocks 9, a second sliding block 11 is sleeved on the surface of the sliding rod 10, and a pushing device 12 is arranged on one side of the second sliding block 11.
Fixing blocks 9 are fixedly mounted on two sides of the surface of the small arm 6 and two ends of each side of the surface of the small arm 6, and limiting grooves 85 are formed in two sides of the surface of the small arm 6.
The pushing device 12 includes a sliding cavity 121, second sliding grooves 122 are formed in two sides of the inner wall of the sliding cavity 121, a third sliding block 123 is connected to the inside of the second sliding groove 122 in a sliding mode, a second connecting plate 124 is fixedly connected between the third sliding blocks 123, a connecting rod 125 is fixedly connected to one side of the second connecting plate 124, and a push plate 126 is fixedly connected to one end of the connecting rod 125.
One side of the second connecting plate 124 is fixedly connected with a pull rod 127, one end of the pull rod 127 is fixedly provided with a handle 128, a second spring 129 is sleeved on the surface of the pull rod 127, two sides of the second spring 129 are respectively and fixedly connected with one side of the handle 128 and one side of the sliding cavity 121, and one side of the telescopic arm 7 is provided with a manipulator 13.
The utility model provides an industrial robot's flexible arm's theory of operation as follows:
when the novel gripping device works, when a remote object needs to be gripped, the pull rod 127 is pushed to move towards one side inside the sliding cavity 121 through the grip 128, the second connecting plate 124 and the two third sliding blocks 123 are driven to slide inside the second sliding grooves 122 on two sides inside the sliding cavity 121 when the pull rod 127 moves, the grip 128 extrudes the second spring 129 on the pull rod 127 when the second connecting plate 124 moves, the second spring 129 is in a compressed state, and the push plate 126 is pushed to move towards the outer side of the sliding cavity 121 through the connecting rod at the bottom of the second connecting plate 124 when the second connecting plate 124 moves.
When the push plate 126 moves out of the sliding cavity 121 and contacts and extrudes the limit blocks 84 on both sides of the small arm 6, the limit blocks 84 move towards the inside of the small arm 6, so that the limit blocks 84 are separated from the limit grooves 85, the limit blocks 84 are pushed into the mounting cavity 81 inside the small arm 6 through the push plate 126 passing through the limit grooves 85, when the limit blocks 84 move towards the inside of the mounting cavity 81, the second connecting plate 83 and the two first sliding blocks 87 are driven to move on the first sliding grooves 82 on both sides of the inner wall of the mounting cavity 81, and the first connecting plate 83 extrudes the first spring 86 inside the mounting cavity 81, so that the first spring 86 is in a compressed state, when the limit blocks 84 are retracted into the inside of the small arm 6, the small arm 6 is pulled to a proper position, when the small arm 6 moves to a proper position, the first spring 86 inside the mounting cavity 81 pushes the first connecting plate 83 and the two first sliding blocks 87 to drive the limit blocks 84 to eject the limit grooves 85 on the small arm 6, the telescopic arm 7 can be fixed at the joint of the limiting block 84 and the limiting groove 85 on the small arm 6.
When the telescopic arm 7 needs to be retracted, the second sliding block 11 is moved to drive the pushing device 12 to move on the sliding rod 10 to the upper side of the fixing device 8, and the grip 128 and the pull rod 127 are pushed again to drive the push plate 126 to push the stopper 84 to push the inside of the small arm 6, so that the telescopic arm 7 can be pulled to be retracted.
Compared with the prior art, the utility model provides an industrial robot's flexible arm has following beneficial effect:
can make things convenient for flexible arm 7 to stretch out and draw back freely in forearm 6 inside through fixing device 8, can make things convenient for flexible arm 7 to drive manipulator 7 and snatch the object, can use with fixing device 8 cooperation through thrust unit 12, can go on extruding stopper 84, make stopper 84 income forearm 6 inside of inside installation cavity 81, the cooperation of using slide bar 10 and second slider 11 can make thrust unit 12 remove at forearm 6's surperficial model, can make things convenient for operator's use, this design simple structure, high durability and convenient operation, can adapt to taking of various remote objects.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A telescopic arm for an industrial robot, comprising: a base;
the turntable is fixedly arranged on the surface of the base;
a first rotating shaft disposed at one side of the turntable;
a large arm provided at one side of the first rotating shaft;
the second rotating shaft is arranged on one side of the large arm;
a small arm disposed at one side of the second rotation shaft;
the telescopic arm is arranged inside the small arm;
and the fixing device is fixedly arranged on one side of the telescopic arm and is positioned in the small arm.
2. The telescopic arm of an industrial robot according to claim 1, wherein the fixing device comprises a mounting cavity, first sliding grooves are formed in two sides of the inner wall of the mounting cavity, and first sliding blocks are slidably connected to the inner parts of the first sliding grooves.
3. The telescopic arm of an industrial robot according to claim 2, wherein a first connecting plate is fixedly connected between two sides of the first sliding block, a limiting block is fixedly mounted on one side of the first connecting plate, one side of the limiting block penetrates through the bottom of the inner wall of the mounting cavity and extends to the outer side of the mounting cavity, and limiting grooves matched with the limiting block are formed in two sides of the small arm.
4. The telescopic arm of an industrial robot according to claim 3 wherein a first spring is provided inside the mounting chamber on one side of the first connecting plate, and both sides of the first spring are fixedly connected to one side of the first connecting plate and the top of the inner wall of the mounting chamber.
5. The telescopic arm of an industrial robot according to claim 1, wherein two fixed blocks are arranged on both sides of the small arm, a slide bar is fixedly connected between the two fixed blocks, a second slide block is sleeved on the surface of the slide bar, and a pushing device is arranged on one side of the second slide block.
6. The telescopic arm of an industrial robot according to claim 5, wherein the pushing device comprises a sliding cavity, second sliding grooves are formed in both sides of the inner wall of the sliding cavity, third sliding blocks are slidably connected inside the two second sliding grooves, a second connecting plate is fixedly connected between the two third sliding blocks, a connecting rod is fixedly connected to one side of the second connecting plate, and a push plate is fixedly connected to one end of the connecting rod.
7. The telescopic arm of an industrial robot according to claim 6, wherein a pull rod is fixedly connected to one side of the second connecting plate, a handle is fixedly mounted to one end of the pull rod, a second spring is sleeved on the surface of the pull rod, two sides of the second spring are fixedly connected to one side of the handle and one side of the sliding cavity, respectively, and a manipulator is disposed on one side of the telescopic arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020777946.XU CN212044811U (en) | 2020-05-12 | 2020-05-12 | Industrial robot's flexible arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020777946.XU CN212044811U (en) | 2020-05-12 | 2020-05-12 | Industrial robot's flexible arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212044811U true CN212044811U (en) | 2020-12-01 |
Family
ID=73525933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020777946.XU Expired - Fee Related CN212044811U (en) | 2020-05-12 | 2020-05-12 | Industrial robot's flexible arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212044811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115352870A (en) * | 2022-08-15 | 2022-11-18 | 凯盛重工有限公司 | Auxiliary process mechanized equipment for coal mine underground large-inclination-angle working face and using method thereof |
-
2020
- 2020-05-12 CN CN202020777946.XU patent/CN212044811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115352870A (en) * | 2022-08-15 | 2022-11-18 | 凯盛重工有限公司 | Auxiliary process mechanized equipment for coal mine underground large-inclination-angle working face and using method thereof |
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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: 20201201 Termination date: 20210512 |
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| CF01 | Termination of patent right due to non-payment of annual fee |