CN209440192U - A kind of anticollision buffer gear of robot plinth - Google Patents
A kind of anticollision buffer gear of robot plinth Download PDFInfo
- Publication number
- CN209440192U CN209440192U CN201821709310.0U CN201821709310U CN209440192U CN 209440192 U CN209440192 U CN 209440192U CN 201821709310 U CN201821709310 U CN 201821709310U CN 209440192 U CN209440192 U CN 209440192U
- Authority
- CN
- China
- Prior art keywords
- strip
- bottom edge
- shaped hole
- buffer
- diamond shape
- 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
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 21
- 239000010432 diamond Substances 0.000 claims abstract description 21
- 229920001971 elastomer Polymers 0.000 claims abstract description 17
- 229920001821 foam rubber Polymers 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model relates to a kind of anticollision buffer gears of robot plinth.Bumper bracket including " Qian " font being made of two sides and bottom edge, strip-shaped hole is opened up on side, sliding block is set in strip-shaped hole, sliding block is slidably connected with strip-shaped hole, spring is set in strip-shaped hole, spring one end and sliding block in strip-shaped hole is affixed, the other end and the end of the strip-shaped hole close to bottom edge are affixed, buffer board is set between two sides, multiple diamond shape framves surrounded by four buffer bars are set between buffer board and bottom edge, adjacent buffer bar is hinged, one jiao of diamond shape frame is connect with buffer board, another angle of the diamond shape frame of one jiao of institute's face of the diamond shape frame connecting with buffer board is connect with bottom edge, spring is set in diamond shape frame, in the outer surface of bumper bracket, rubber pad is set, the strip groove for being parallel to bottom edge length direction is opened up on the surface of the rubber pad with bottom edge face, multiple bullets are arranged in connection between strip groove and bottom edge Spring.The utility model structure is simple, using safe.
Description
Technical field
The utility model relates to a kind of anticollision of service robot technical field more particularly to robot plinth bufferings
Mechanism.
Background technique
In order to improve the production level of society and the quality of life of the mankind, the appearance of service robot and high speed development is society
Can and economic development certainty, allow robot that the mankind is replaced to do and certain do not do, do bad work.Service robot is answered
It is very wide with range, mainly it is engaged in the work such as maintenance, repairing, transport, cleaning, security personnel, rescue, monitoring.Existing server
Device people is typically provided with pedestal easy to remove, and in order to improve the mobile stability of robot, pedestal is relatively large, in robot
Barrier can be inevitably encountered in moving process, if the mobile very fast and barrier of robot is harder, necessarily will cause robot bottom
The seat even damage of robot.
Summary of the invention
The utility model aims to solve the problem that the deficiencies in the prior art, and provide a kind of structure it is simple, using safe robot
The anticollision buffer gear of plinth.
In order to achieve the above object, the utility model adopts the following technical solutions: a kind of anticollision of robot plinth is slow
Punch mechanism, the bumper bracket including " Qian " font being made of two bottom edges between relative side and two sides, is opened on side
Equipped with the strip-shaped hole for being parallel to side edge length direction, sliding block, sliding block and strip-shaped hole are set in strip-shaped hole along the length of strip-shaped hole
Degree direction is slidably connected, and spring is arranged in strip-shaped hole, the spring one end in strip-shaped hole and sliding block is affixed, the other end and bottom of close to
The end of the strip-shaped hole on side is affixed, the buffer board parallel with bottom edge is arranged between two sides, between buffer board and bottom edge
Multiple diamond shape framves surrounded by four buffer bars are set, adjacent buffer bar is hinged, and one jiao of diamond shape frame is connect with buffer board, and
Another angle of the diamond shape frame of one jiao of institute's face of the diamond shape frame connecting with buffer board is connect with bottom edge, in the buffering connecting with buffer board
Rubber is arranged in the outer surface of bumper bracket in connection setting spring between item and the buffer bar of the buffer bar institute face connecting with bottom edge
Rubber mat opens up the strip groove for being parallel to bottom edge length direction on the surface of the rubber pad with bottom edge face, in strip groove and bottom
Multiple springs are arranged in connection between the surface and bottom edge of side face.
Preferably: opening up slot, sliding block both ends along the length direction of strip-shaped hole in the two sidewalls of strip-shaped hole length direction
It is inserted into slot, idler wheel is set at sliding block both ends.
Preferably: in one side of the buffer board backwards to bottom edge, foam-rubber cushion is set.
The beneficial effects of the utility model are: when robot base and certain objects bump against, bumper bracket, strip-shaped hole,
A part of impact force is laid down under spring effect in strip-shaped hole, when external force collision is in contact to buffer board with robot base,
In diamond shape frame and diamond shape frame spring, rubber pad, further lay down impact force under the spring effect in rubber pad, make robot
Suffered impact force reduces, to reduce the damage probability of robot, realizes that robot operates normally.
Detailed description of the invention
Fig. 1 is the structural schematic diagram without rubber cushion state of the utility model；
Fig. 2 is the structural schematic diagram for having rubber cushion state of the utility model；
Fig. 3 is the structural schematic diagram of rubber pad in the utility model.
In figure: 1- sliding block；2- strip-shaped hole；3- foam-rubber cushion；4- buffer board；5- diamond shape frame；6- bumper bracket；7- rubber pad；8-
Strip groove.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown in Figure 1-Figure 3, the utility model includes being made of two bottom edges between relative side and two sides
The bumper bracket 6 of " Qian " font opens up the strip-shaped hole 2 for being parallel to side edge length direction on side, is arranged in strip-shaped hole 2 and slides
Block 1, sliding block 1 are slidably connected with strip-shaped hole 2 along the length direction of strip-shaped hole 2, are arranged spring in strip-shaped hole 2, in strip-shaped hole 2
Spring one end and sliding block 1 be affixed, the end of the other end and the strip-shaped hole 2 close to bottom edge is affixed, between two sides setting with
Multiple diamond shape framves 5 surrounded by four buffer bars are arranged in the parallel buffer board 4 in bottom edge between buffer board 4 and bottom edge, adjacent
Buffer bar it is hinged, one jiao of diamond shape frame 5 is connect with buffer board 4, and 5 one jiaos of institute's faces of diamond shape frame for connecting with buffer board 4
Another angle of diamond shape frame 5 is connect with bottom edge, in connecting with bottom edge for the buffer bar connecting with buffer board 4 and the buffer bar institute face
Buffer bar between connection setting spring, bumper bracket 6 outer surface be arranged rubber pad 7, in the rubber pad 7 with bottom edge face
Surface opens up the strip groove 8 for being parallel to bottom edge length direction, in connecting between the surface and bottom edge of bottom edge face for strip groove 8
Multiple springs are set.
Sliding block 1 can be used the plinth for the modes and robot such as welding, being bolted to consolidate by the utility model when installing
Fixed, the bottom edge of bumper bracket 6 is parallel with chassis side to be protected, and the side of bumper bracket 6 is located at and chassis side phase to be protected
The outside of adjacent pedestal two sides, when robot base and the collision of certain objects, bumper bracket 6 first moves inward and in strip-shaped hole
A part of impact force is laid down under spring effect in 2, then buffer board 4 is in contact with robot base, when further hit
Rubber pad 7, bumper bracket 6 and the rubber pad outside diamond shape frame 5 and spring, bumper bracket 6 between 6 bottom edge of buffer board 4 and bumper bracket
Spring between 7 can further lay down impact force, make the reduction of impact force suffered by robot, and the damage for reducing robot is several
Rate realizes that robot operates normally.
In the present embodiment, in order to avoid abrasion when shock between strip-shaped hole 2 and sliding block 1, in 2 length direction of strip-shaped hole
Two sidewalls open up slot along the length direction of strip-shaped hole 2, slot is inserted at 1 both ends of sliding block, and idler wheel is arranged at 1 both ends of sliding block.
It causes pedestal to damage when contacting in order to avoid buffer board 4 with robot base, sponge is set in one side of the buffer board 4 backwards to bottom edge
Pad 3.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (3)
1. a kind of anticollision buffer gear of robot plinth, it is characterised in that: including by two relative sides and two sides
Between bottom edge constitute " Qian " font bumper bracket (6), the strip-shaped hole for being parallel to side edge length direction is opened up on side
(2), sliding block (1) is set in strip-shaped hole (2), sliding block (1) and strip-shaped hole (2) are slided along the length direction of strip-shaped hole (2) and connected
It connects, spring is set in the strip-shaped hole (2), the spring one end and sliding block (1) in strip-shaped hole (2) be affixed, the other end and close to bottom edge
Strip-shaped hole (2) end it is affixed, the buffer board (4) parallel with bottom edge is set between two sides, at buffer board (4) and bottom
Multiple diamond shape framves (5) surrounded by four buffer bars are set between side, adjacent buffer bar is hinged, one jiao of diamond shape frame (5) with
Buffer board (4) connection, and another angle and bottom edge of the diamond shape frame (5) of (5) one jiaos of institute's faces of diamond shape frame that are connect with buffer board (4)
Connection, connects between the buffer bar connecting with buffer board (4) and the buffer bar of the buffer bar institute face connecting with bottom edge and sets
Spring is set, rubber pad (7) are set in the outer surface of bumper bracket (6), it is parallel being opened up with the surface of the rubber pad of bottom edge face (7)
In the strip groove (8) of bottom edge length direction, it is multiple that setting is connected between the surface and bottom edge of bottom edge face in strip groove (8)
Spring.
2. the anticollision buffer gear of robot plinth according to claim 1, it is characterised in that: in strip-shaped hole (2)
The two sidewalls of length direction open up slot along the length direction of strip-shaped hole (2), and slot is inserted at sliding block (1) both ends, in sliding block (1)
Idler wheel is arranged in both ends.
3. the anticollision buffer gear of robot plinth according to claim 1, it is characterised in that: in buffer board (4)
Foam-rubber cushion (3) are arranged in one side backwards to bottom edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821709310.0U CN209440192U (en) | 2018-10-22 | 2018-10-22 | A kind of anticollision buffer gear of robot plinth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821709310.0U CN209440192U (en) | 2018-10-22 | 2018-10-22 | A kind of anticollision buffer gear of robot plinth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209440192U true CN209440192U (en) | 2019-09-27 |
Family
ID=68010367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821709310.0U Expired - Fee Related CN209440192U (en) | 2018-10-22 | 2018-10-22 | A kind of anticollision buffer gear of robot plinth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209440192U (en) |
-
2018
- 2018-10-22 CN CN201821709310.0U patent/CN209440192U/en not_active Expired - Fee Related
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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: 20190927 |