CN211220682U - Robot chassis capable of being disassembled and replaced quickly - Google Patents
Robot chassis capable of being disassembled and replaced quickly Download PDFInfo
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- CN211220682U CN211220682U CN201921210099.2U CN201921210099U CN211220682U CN 211220682 U CN211220682 U CN 211220682U CN 201921210099 U CN201921210099 U CN 201921210099U CN 211220682 U CN211220682 U CN 211220682U
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- bottom plate
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- robot chassis
- connecting rod
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Abstract
The utility model discloses a can tear robot chassis that trades fast open, comprising a base plate, the bottom of bottom plate is provided with a plurality of universal wheels, the top of bottom plate is provided with the mounting panel, the bottom plate top is provided with a plurality of spliced poles, the top of spliced pole is provided with coupling mechanism, the bottom of mounting panel is provided with a plurality of and coupling mechanism matched with adapter sleeves, bottom plate top both sides all are provided with the action wheel respectively and hang, the action wheel hangs one side and is provided with in-wheel motor, and the action wheel hangs the top and be provided with regulating spring, the bottom plate top just is located the both sides that the action wheel hung and is provided. Has the advantages that: the bottom plate and the machine body can be quickly separated, so that technicians can conveniently confirm and troubleshoot problems on site, a new bottom plate can be directly replaced, the technical threshold of field implementing personnel is reduced, the working efficiency of the technicians is improved, convenience is provided for field maintenance and implementation, and the after-sale maintenance cost is greatly reduced.
Description
Technical Field
The utility model relates to a robot structure assembly technical field particularly, relates to a can tear robot chassis that trades fast open.
Background
The stand-type service robot is one of the most widely applied robots in the market at present, such as an advertisement sending robot, a security robot, a hotel robot, an inspection robot and the like. The structure of the existing standing type robot mainly comprises differential wheels and a plurality of universal wheel chassis, the structure is simple, the control is easy, the standing type robot can rotate in situ, the cost is low, and the standing type robot is the preferred scheme of the existing robot in the market. Summarizing the above functions, the robot can find that the assembly structure can be basically divided into a chassis + a body, a half-height chassis + a half-height body and an integrated design. The assembly sequence of the three designs basically follows from bottom to top and from inside to outside, then a detachable maintenance hatch cover is arranged at the rear side of the robot, and the maintenance hatch cover can be maintained and replaced after being opened when a problem occurs, so that the structure scheme of the robot is more traditional.
The chassis is the most main module of robot motion, generally contains the battery, action wheel suspension, supplementary supporting wheel, motor drive, laser radar, navigation controller, sensor controller etc.. Any one of these important parts, which is problematic, will result in the robot not being used properly. Because in the traditional robot design assembly scheme, the chassis serves as a 'foundation', and plays a role in supporting the robot body like a pan stone, the assembly sequence follows the installation mode from bottom to top and from inside to outside. When the chassis has problems, effective troubleshooting and repairing of the chassis are difficult, and finally, after-sale maintenance personnel often need to largely disassemble and disassemble the robot and even return to a factory when the robot has the problems on site, so that the maintenance cost is very high, and the brand image is seriously influenced due to the fact that the maintenance action is too large and even negative influence is brought to customers.
The above-mentioned drawback reduces the importance of chassis through reducing the functional module of chassis part in the trade, moves most functional module to above the bottom plate of chassis, like this all lays on the fuselage like laser radar external, driver, controller etc. for open back lid maintenance storehouse and can maintain. Although the design can solve more than one part of problems, the brought consequences are rather irretrievable, such as the waste of the internal space of the chassis, the lengthening of a cable connected with the chassis caused by the position change, the poor heat dissipation caused by too much internal parts of the robot body, the difficult small volume, the high gravity center and other problems.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a can tear robot chassis that trades fast open to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
the utility model provides a can tear robot chassis that trades fast open, includes the bottom plate, the bottom of bottom plate is provided with a plurality of universal wheels, the top of bottom plate is provided with the mounting panel, the bottom plate top is provided with a plurality of spliced poles, the top of spliced pole is provided with coupling mechanism, the bottom of mounting panel be provided with a plurality of with coupling mechanism matched with adapter sleeve, bottom plate top both sides all are provided with the action wheel respectively and hang, the action wheel hangs one side and is provided with in-wheel motor, just the action wheel hangs the top and is provided with regulating spring, the bottom plate top just is located the both sides that the action wheel hung are provided with battery protection box and laser radar.
Further, in order to guarantee the normal joint and the separation of coupling mechanism and adapter sleeve, and then improve the convenience of card connecting mechanism and adapter sleeve joint and separation when guaranteeing coupling mechanism and adapter sleeve joint and separation stability, coupling mechanism include with spliced pole top fixed connection's connecting seat, the top of connecting seat is provided with the connecting rod, the inside cavity structure that is of connecting rod, the inside pivot that is provided with of connecting rod, the cover is equipped with in the pivot with adapter sleeve matched with latch segment, connecting rod top lateral wall be provided with the spacing axle of latch segment matched with, the hole groove has been seted up to connecting rod bottom inner wall, the hole inslot portion be provided with the spring that the latch segment lateral wall is connected.
Furthermore, in order to guarantee normal joint and separation of coupling mechanism and adapter sleeve, and then improve the convenience of card connection mechanism and adapter sleeve joint and separation when guaranteeing coupling mechanism and adapter sleeve joint and separation stability, the top of latch segment seted up with spacing axle matched with draw-in groove.
Furthermore, in order to guarantee normal joint and separation of coupling mechanism and adapter sleeve, and then improve the convenience of card connection mechanism and adapter sleeve joint and separation when guaranteeing coupling mechanism and adapter sleeve joint and separation stability, the latch segment is kept away from one side both ends of spring are provided with buckle one and buckle two respectively.
Furthermore, in order to guarantee normal joint and separation of connecting mechanism and adapter sleeve, and then improve the convenience of card connecting mechanism and adapter sleeve joint and separation when guaranteeing connecting mechanism and adapter sleeve joint and separation stability, the adapter sleeve inside seted up with connecting rod matched with through-hole, spacing groove one and spacing groove two have been seted up respectively to the both ends of through-hole.
Furthermore, in order to guarantee normal joint and separation of connecting mechanism and adapter sleeve, and then improve the convenience of card connecting mechanism and adapter sleeve joint and separation when guaranteeing connecting mechanism and adapter sleeve joint and separation stability, spacing groove one with buckle one cooperatees, spacing groove two with buckle two-phase cooperation.
The utility model has the advantages that: through the arrangement of the connecting mechanism and the connecting sleeve, the bottom plate and the machine body can be quickly separated, so that technicians can conveniently confirm and troubleshoot problems on site, the new bottom plate can be directly replaced, the technical threshold of field implementing personnel is reduced, the working efficiency of the technicians is improved, convenience is provided for field maintenance and implementation, and the after-sale maintenance cost is greatly reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a robot chassis capable of being quickly disassembled and replaced according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a connecting mechanism of a robot chassis capable of being quickly disassembled and replaced according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a connecting sleeve of a robot chassis capable of being quickly disassembled and replaced according to an embodiment of the present invention.
1. A base plate; 2. a universal wheel; 3. mounting a plate; 4. connecting columns; 5. a connecting mechanism; 501. a connecting seat; 502. a connecting rod; 503. a rotating shaft; 504. a locking block; 505. a card slot; 506. a limiting shaft; 507. a first buckle is arranged; 508. a second buckle; 509. a hole groove; 510. a spring; 6. connecting sleeves; 601. a through hole; 602. a first limiting groove; 603. a second limiting groove; 7. the driving wheel is suspended; 8. a hub motor; 9. adjusting the spring; 10. a battery protection case; 11. laser radar support.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a can tear robot chassis that trades fast open.
The invention will now be further described with reference to the accompanying drawings and specific embodiments, as shown in figures 1-3, the robot chassis capable of being quickly disassembled and replaced according to the embodiment of the utility model comprises a bottom plate 1, a plurality of universal wheels 2 are arranged at the bottom end of the bottom plate 1, a mounting plate 3 is arranged above the bottom plate 1, a plurality of connecting columns 4 are arranged at the top end of the bottom plate 1, the top end of the connecting column 4 is provided with a connecting mechanism 5, the bottom end of the mounting plate 3 is provided with a plurality of connecting sleeves 6 matched with the connecting mechanism 5, the two sides of the top end of the bottom plate 1 are respectively provided with a driving wheel suspension 7, one side of the driving wheel suspension 7 is provided with a hub motor 8, and the top of the driving wheel suspension 7 is provided with an adjusting spring 9, and the top end of the bottom plate 1 is positioned at two sides of the driving wheel suspension 7 and is respectively provided with a battery protection box 10 and a laser radar support 11.
By means of the technical scheme, the connecting mechanism 5 and the connecting sleeve 6 are arranged, so that the bottom plate 1 and the machine body can be quickly separated, the problem of troubleshooting can be conveniently confirmed by technicians on site, the new bottom plate 1 can be directly replaced, the technical threshold of field implementation personnel is reduced, the working efficiency of the technicians is improved, convenience is provided for field maintenance and implementation, and the after-sale maintenance cost is greatly reduced.
In one embodiment, for the above-mentioned connecting mechanism 5, the connecting mechanism 5 comprises a connecting base 501 fixedly connected with the top end of the connecting pole 4, the top end of the connecting base 501 is provided with a connecting rod 502, the inside of the connecting rod 502 is a cavity structure, a rotating shaft 503 is arranged in the connecting rod 502, a locking block 504 matched with the connecting sleeve 6 is sleeved on the rotating shaft 503, the side wall of the top end of the connecting rod 502 is provided with a limit shaft 506 matched with the locking block 504, the inner wall of the bottom of the connecting rod 502 is provided with a hole groove 509, a spring 510 connected with the side wall of the locking block 504 is arranged in the hole groove 509, thereby ensuring the normal clamping and separation of the connecting mechanism 5 and the connecting sleeve 6, and then improve the convenience of clamping and separating of the card connecting mechanism 5 and the connecting sleeve 6 while guaranteeing the stability of clamping and separating of the connecting mechanism 5 and the connecting sleeve 6.
In an embodiment, for the locking block 504, a clamping groove 505 matched with the limiting shaft 506 is formed at the top end of the locking block 504, so that normal clamping and separation of the connecting mechanism 5 and the connecting sleeve 6 are ensured, and convenience in clamping and separation of the connecting mechanism 5 and the connecting sleeve 6 is improved while stability in clamping and separation of the connecting mechanism 5 and the connecting sleeve 6 is ensured.
In an embodiment, for the locking block 504, two ends of one side of the locking block 504, which is far away from the spring 510, are respectively provided with a first buckle 507 and a second buckle 508, so as to ensure normal clamping and separation of the connecting mechanism 5 and the connecting sleeve 6, and further improve the convenience of clamping and separation of the card connecting mechanism 5 and the connecting sleeve 6 while ensuring the stability of clamping and separation of the connecting mechanism 5 and the connecting sleeve 6.
In an embodiment, for the connection sleeve 6, a through hole 601 matching with the connection rod 502 is formed in the connection sleeve 6, and a first limit groove 602 and a second limit groove 603 are formed at two ends of the through hole 601 respectively, so that normal clamping and separation of the connection mechanism 5 and the connection sleeve 6 are ensured, and convenience in clamping and separation of the connection mechanism 5 and the connection sleeve 6 is improved while stability in clamping and separation of the connection mechanism 5 and the connection sleeve 6 is ensured.
In an embodiment, for the first limiting groove 602 and the second limiting groove 603, the first limiting groove 602 is matched with the first buckle 507, and the second limiting groove 603 is matched with the second buckle 508, so that normal clamping and separation of the connecting mechanism 5 and the connecting sleeve 6 are ensured, and convenience in clamping and separation of the connecting mechanism 5 and the connecting sleeve 6 is improved while stability in clamping and separation of the connecting mechanism 5 and the connecting sleeve 6 is ensured.
The working principle is as follows: when the quick-detachable robot chassis is applied specifically, different parts are designed by different materials, for example: the bottom plate 1, the mounting plate 3, the connecting columns 4 (the number is four), the battery protection box 10 and the laser radar bracket 11 are subjected to blackening treatment by metal sheet metal parts, so that the battery protection box is firm and durable and has low price; the connecting mechanism 5, the connecting sleeve 6 and the driving wheel suspension 7 (which are symmetrically arranged left and right) need precise dimensions, are firm and durable, and adopt a stainless steel machining process; as shown in fig. 1-3, the whole chassis and the machine body only have four pluggable connection mechanisms 5 and a connection sleeve 6 which are connected and fixed, so long as the connection wires of the electric appliance are removed, the laser radar holes on the side surfaces can be removed at any time and any place, the connection mechanisms 5 and the connection sleeves 6 are removed, the machine body is directly pulled out, and the chassis is maintained and replaced; when the device is installed, the operation is performed in reverse order.
In addition, as shown in fig. 2-3, when the connecting mechanism 5 and the connecting sleeve 6 are inserted into and pulled out of the connecting mechanism, the connecting rod 502 is inserted into the through hole 601, so that the locking block 504 in the connecting mechanism 5 enables the first buckle 507 and the second buckle 508 at the two ends to be sequentially matched with the first limiting groove 602 and the second limiting groove 603 in the connecting sleeve 6 under the action of the spring 510, and the connecting mechanism 5 and the connecting sleeve 6 are clamped; when the connecting mechanism 5 and the connecting sleeve 6 are separated, the operation is reversed.
To sum up, with the help of the above technical scheme of the utility model, through setting up coupling mechanism 5 and adapter sleeve 6 to make bottom plate 1 swift with the fuselage separation, can make things convenient for the technical staff on-the-spot investigation problem of confirming, can directly change new bottom plate 1 again, reduced on-the-spot implementer's technical threshold, improve technical staff's work efficiency, for on-the-spot maintenance and implementation, it is convenient to provide, greatly reduced after-sales maintenance cost.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A robot chassis capable of being quickly disassembled and replaced is characterized by comprising a bottom plate (1), a plurality of universal wheels (2) are arranged at the bottom end of the bottom plate (1), a mounting plate (3) is arranged above the bottom plate (1), a plurality of connecting columns (4) are arranged at the top end of the bottom plate (1), a connecting mechanism (5) is arranged at the top end of each connecting column (4), the bottom end of the mounting plate (3) is provided with a plurality of connecting sleeves (6) matched with the connecting mechanisms (5), the two sides of the top end of the bottom plate (1) are respectively provided with a driving wheel suspension (7), one side of the driving wheel suspension (7) is provided with a hub motor (8), and the top of the driving wheel suspension (7) is provided with an adjusting spring (9), and the top end of the bottom plate (1) is positioned at two sides of the driving wheel suspension (7) and is respectively provided with a battery protection box (10) and a laser radar support (11).
2. The robot chassis capable of being disassembled and replaced quickly as claimed in claim 1, wherein the connecting mechanism (5) comprises a connecting seat (501) fixedly connected with the top end of the connecting column (4), a connecting rod (502) is arranged at the top end of the connecting seat (501), a cavity structure is arranged inside the connecting rod (502), a rotating shaft (503) is arranged inside the connecting rod (502), a locking block (504) matched with the connecting sleeve (6) is sleeved on the rotating shaft (503), a limiting shaft (506) matched with the locking block (504) is arranged on the side wall of the top end of the connecting rod (502), a hole groove (509) is formed in the inner wall of the bottom of the connecting rod (502), and a spring (510) connected with the side wall of the locking block (504) is arranged inside the hole groove (509).
3. The robot chassis capable of being disassembled and replaced quickly as claimed in claim 2, wherein the top end of the locking block (504) is provided with a clamping groove (505) matched with the limiting shaft (506).
4. The quick-release robot chassis according to claim 3, wherein the two ends of the side of the locking block (504) far away from the spring (510) are respectively provided with a first fastener (507) and a second fastener (508).
5. The robot chassis capable of being disassembled and replaced quickly as claimed in claim 4, wherein a through hole (601) matched with the connecting rod (502) is formed in the connecting sleeve (6), and a first limiting groove (602) and a second limiting groove (603) are respectively formed at two ends of the through hole (601).
6. A quick-release robot chassis according to claim 5, characterized in that the first limiting groove (602) is matched with the first buckle (507), and the second limiting groove (603) is matched with the second buckle (508).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921210099.2U CN211220682U (en) | 2019-07-30 | 2019-07-30 | Robot chassis capable of being disassembled and replaced quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921210099.2U CN211220682U (en) | 2019-07-30 | 2019-07-30 | Robot chassis capable of being disassembled and replaced quickly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211220682U true CN211220682U (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921210099.2U Expired - Fee Related CN211220682U (en) | 2019-07-30 | 2019-07-30 | Robot chassis capable of being disassembled and replaced quickly |
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| Country | Link |
|---|---|
| CN (1) | CN211220682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213151A (en) * | 2021-04-29 | 2021-08-06 | 广东安达智能装备股份有限公司 | Assembling method of multi-angle rotating and inclining assembling system |
-
2019
- 2019-07-30 CN CN201921210099.2U patent/CN211220682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213151A (en) * | 2021-04-29 | 2021-08-06 | 广东安达智能装备股份有限公司 | Assembling method of multi-angle rotating and inclining assembling system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 Termination date: 20210730 |
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| CF01 | Termination of patent right due to non-payment of annual fee |