CN209795056U - Small-sized wheel driving module mounting base - Google Patents
Small-sized wheel driving module mounting base Download PDFInfo
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- CN209795056U CN209795056U CN201920386568.XU CN201920386568U CN209795056U CN 209795056 U CN209795056 U CN 209795056U CN 201920386568 U CN201920386568 U CN 201920386568U CN 209795056 U CN209795056 U CN 209795056U
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- wheel drive
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Abstract
The utility model relates to the technical field of robots, in particular to a small wheel drive module mounting seat, which comprises a mounting base and a mounting seat rear cover detachably connected with the mounting base; the mounting base comprises a mounting inner cavity for mounting and fixing the driving module, a wiring terminal for being electrically connected with the driving module and a platform connecting device for connecting the mounting base and the robot mounting platform; the mounting inner cavity is arranged on the inner side of the mounting base; the connecting terminal comprises an inner side port arranged on the inner side of the mounting base and an outer side port arranged on the outer side of the mounting base, the inner side port is electrically connected with the driving module, and the outer side port is electrically connected with the platform connecting terminal; the mounting base rear cover wraps the surface, provided with the outer side port, of the mounting base to form a hollow wiring cavity. The utility model relates to a small-size wheel drive module mount pad can fix small-size wheel drive module fast conveniently to can carry out mechanical connection and electrical connection with mobile robot fast conveniently.
Description
Technical Field
the utility model relates to the technical field of robots, more specifically relates to a small-size wheel drive module mount pad.
Background
The robots currently used on the market, most of which are produced with a goal for a specific task, lack applicability to other tasks. Compared with the prior art, the reconfigurable robot is more flexible, and can be assembled into a robot with corresponding functions in different combination modes.
When designing mobile robot, wheel drive device and mobile robot's mounting platform are the collocation design mostly, have the peculiar interface of corresponding wheel drive device on mobile robot's the mounting platform, and this wheel drive module just also has wheel drive's function, and the function is more single, but possess the wheel drive module of multiple functions and be difficult to be connected with mobile robot.
Therefore, in order to achieve rapid mechanical and electrical connection between the wheel driving module and the mobile robot, a connecting member is required to accomplish this difficulty.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide a small-size wheel drive module mount pad, can fix small-size wheel drive module fast conveniently to can carry out mechanical connection and electrical connection with mobile robot fast conveniently.
In order to solve the technical problem, the utility model discloses a technical scheme is:
The mounting base comprises a mounting inner cavity for mounting and fixing a driving module, a wiring terminal for electrically connecting with the driving module and a platform connecting device for connecting the mounting base with a robot mounting platform; the mounting inner cavity is arranged on the inner side of the mounting base; the connecting terminal comprises an inner side port arranged on the inner side of the mounting base and an outer side port arranged on the outer side of the mounting base, the inner side port is electrically connected with the driving module, and the outer side port is electrically connected with the platform connecting terminal; the mounting base rear cover wraps and covers one surface, provided with the outer side port, of the mounting base to form a hollow wiring cavity.
The utility model discloses an it fixes to drive module installation in mounting base's the installation cavity, and drive module's electrical contact is connected with mounting base's medial extremity mouth, through installing mounting base to robot mounting platform, and platform connecting device carries out mechanical fixed connection with mounting platform, and outside port and robot wiring port use the wire to carry out electrical connection in the wiring cavity, and the lid can effectively protect the wire behind the mount pad. The utility model discloses can make small-size wheel drive module fixed mounting fast conveniently realize quick modularization installation on robot mounting platform.
Furthermore, one side of the mounting inner cavity, which is close to the mounting platform connecting end of the mounting base, is open, the open surface is parallel to the driving module output shaft, and the driving module is nested in the mounting inner cavity through the open surface. The structure of half parcel is formed through open design, makes drive module can effectively get into the installation inner chamber and can the nested fixed, opens the laminating of face and mounting platform surface, easy to assemble.
Further, platform connecting device includes locating part and magnetism and adsorbs the piece, the mounting platform of robot be equipped with locating part match the setting element of installation and with the magnetism spare that magnetism adsorbs the piece matching. Fix a position the mounting base through locating part and setting element cooperation, adsorb fixedly through the cooperation of magnetism adsorption component and magnetic part, can carry out the dismouting fast, need not just accomplish fast with the help of external instrument.
Furthermore, two connecting platforms of the mounting base are arranged on two sides of the opening surface, and the two groups of platform connecting devices are respectively arranged on the connecting platforms.
further, cover behind the mount pad with one side that mounting platform connects is equipped with notch shape boss, mounting platform be equipped with notch shape boss complex slot type hole, notch shape boss is equipped with platform connecting terminal, platform connecting terminal one end is connected the downthehole robot wiring end of slot type, the other end passes through the wire and connects outside port.
Furthermore, two first platforms are arranged on two sides of one end, close to the notch-shaped boss, of the mounting base rear cover, two second platforms which are stacked on the first platforms respectively are arranged on the mounting base, and coaxial mounting holes are formed in the first platforms and the second platforms. Through coaxial mounting hole, can cooperate the hole on the mounting platform to use the bolt to carry out further fixed mounting, effectively improve mounting structure's stability.
Furthermore, a clamping hole is formed in one end, far away from the mounting base, of the mounting base rear cover, and a clamping hook matched with the clamping hole is arranged on the mounting base. The mounting seat rear cover is further limited and fixed through the matching of the clamping hook and the clamping hole, and the structural stability is improved.
Furthermore, a clamping hole matched with the driving module clamping tenon is formed in the mounting base. After the drive module is nested into the mounting base, the drive module is further limited and fixed through the cooperation of the clamping tenon and the clamping hole, and the stability of the drive module in the operation process is effectively improved.
Furthermore, the number of the inner side ports is three, and the inner side ports are respectively matched with the three electrical contacts of the driving module. The three electric contacts are respectively a VCC phase, a GND phase and a DATA phase, and the outer port and the platform wiring terminal correspond to the inner port.
Compared with the prior art, the beneficial effects of the utility model are that:
1. The driving module can be quickly fixed by embedding the driving module into the installation inner cavity.
2. The platform connecting device and the wiring terminal on the mounting base can be used for respectively carrying out mechanical connection and electrical connection on the driving module, and can be conveniently and quickly connected to the robot mounting platform.
3. The modularized installation of the driving module can be realized by adjusting the installation position of the installation base, the installation structure is adjusted to be required according to actual requirements, and the rapid conversion of functions is realized.
Drawings
Fig. 1 is an exploded view of a compact wheel drive module mounting base according to example 1.
Fig. 2 is a first schematic structural diagram of a base housing according to embodiment 1.
Fig. 3 is a second schematic structural diagram of the base housing according to embodiment 1.
Fig. 4 is a schematic structural diagram of the rear cover of the mounting seat in embodiment 1.
Fig. 5 is a schematic view showing the assembly of the drive module and the compact wheel drive module mounting base according to embodiment 1.
Detailed Description
The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Example 1
Fig. 1 to 5 show a first embodiment of a small wheel drive module mounting base according to the present invention. As shown in fig. 2, 3 and 5, the small wheel driving module mounting base comprises a mounting base 1, wherein the mounting base 1 comprises a mounting inner cavity 11 for mounting and fixing a driving module, a wiring terminal for electrically connecting with the driving module, and a platform connecting device for connecting the mounting base 1 and a robot mounting platform; the mounting inner cavity 11 is arranged on the inner side of the mounting base 1; the connecting terminal comprises an inner side port arranged on the inner side of the mounting base 1 and an outer side port arranged on the outer side of the mounting base 1, the inner side port is connected with the electric contact of the driving module, and the outer side port is electrically connected with the platform connecting terminal through a lead.
Wherein, one side that installation inner chamber 11 is close to the mounting platform link of mounting base 1 is opened, and the face of opening is parallel with the drive module output shaft, and the one side perpendicular and close to the output shaft with the output shaft also opens, makes the output shaft expose mounting base 1's casing to mounting base 1 forms half structure of parcel to drive module. The shape and size of the mounting inner cavity 11 are matched with the shape and size of the driving module, the driving module can be embedded into the mounting inner cavity 11 from one side of the open surface, and the driving module of the scooter can be fixed quickly and conveniently.
In addition, two connecting platforms 12 of the mounting base 1 are arranged on two sides of the open surface, and the surfaces of the connecting platforms 12 are attached to the surface of the robot mounting platform. Wherein, the platform connecting devices are two groups, which are respectively arranged on the connecting platform 12. The platform connecting device comprises a limiting member 122 and a magnetic adsorption member 121, and the robot mounting platform is provided with a positioning member mounted in a matching manner with the limiting member 122 and a magnetic member mounted in a matching manner with the magnetic adsorption member 121. In this embodiment, the limiting member 122 is a limiting protrusion, the positioning member is a limiting notch matched with the size of the limiting protrusion, and the limiting of the mounting base 1 is completed by inserting the limiting protrusion into the limiting notch. The limiting convex block is in a cross shape, and can limit in all directions parallel to the surface of the mounting platform.
The number of the inner side ports is three, and the three inner side ports are respectively matched with the three electric contacts of the driving module. Three wiring through holes 111 are distributed on one surface of the mounting inner cavity 1, which is contacted with the tail of the driving module, three copper columns are respectively arranged in the wiring through holes 111, and the copper columns penetrate through the inner side and the outer side of the shell of the mounting base 1 to form wiring terminals. The three electric contacts are attached to the inner side terminal after the driving module is installed in the installation inner cavity 11. The three electric shock are VCC looks, GND looks and DATA looks respectively, and outside port, platform binding post quantity all correspond with medial extremity port quantity.
As shown in fig. 1 and 4, the small wheel drive module mounting base further comprises a mounting base rear cover 2 detachably connected with the mounting base 1, the mounting base rear cover 2 covers the side, provided with the outer port, of the mounting base 1, and is attached to the edge of the mounting base rear cover, and a hollow wiring cavity is formed in the middle of the mounting base rear cover. The wiring cavity can be internally used for wiring the external port and the robot wiring port, so that the wires are effectively protected.
Wherein, the one side of being connected with mounting platform on the mount pad back cover 2 is equipped with notch shape boss 21, and mounting platform is equipped with the slot type hole with notch shape boss 21 complex. The limit of the rear cover of the mounting seat and the mounting platform can be completed by matching the notch-shaped boss with the groove-shaped hole. The groove-shaped boss 21 is provided with three through holes penetrating through the inner side and the outer side of the mounting seat rear cover 2, and three spring pins are respectively arranged in the through holes to form a platform connecting terminal. One end of the outer side of the platform connecting terminal is connected with the robot wiring terminal in the groove-shaped hole, and one end of the inner side of the platform connecting terminal is connected with the outer port through a lead. The robot wiring terminal is located the cell type downthehole, and when cell type boss 21 block went into the cell type downthehole, the pogo pin was connected with robot wiring terminal butt. The corresponding spring pins and the outer side ports are connected through the wires, the outer side ports can be connected with the robot wiring terminals, and the electrical connection between the small wheel driving module and the robot is completed.
As shown in fig. 3 to 5, two first platforms 23 are disposed on two sides of the mounting seat rear cover 2 near one end of the groove-shaped boss 21, that is, one side of the mounting seat rear cover 2 near the joint of the mounting base 1, two second platforms 123 stacked on the two first platforms 23 are disposed on the mounting base 1, and coaxial mounting holes are disposed on the first platforms 23 and the second platforms 123. When installing lid 2 and mounting base 1 behind the mount pad, pile up the order and be mounting platform, first platform 23, second platform 123 in proper order, through coaxial mounting hole, can cooperate the hole on the mounting platform to use the bolt to carry out further fixed mounting, effectively improve mounting structure's stability.
One end of the mounting seat rear cover 2 away from the mounting base 1 is provided with a clamping hole 22, and the mounting base 1 is provided with a hook 13 matched with the clamping hole 22. The hook 13 can be clamped and embedded into the mounting seat from the outer side of the mounting seat rear cover 2 through the clamping hole 22, and positioning and mounting of the mounting seat rear cover 2 and the mounting base 1 are completed.
The mounting base 1 is provided with a clamping hole 112 matched with the driving module clamping tenon at the mounting side of the tail part of the driving module. The clamping holes 112 are fan-shaped through holes and are matched with clamping tenons at the tail of the driving module in shape, the clamping tenons can be sleeved into the clamping holes 112 to be clamped for further fixing, and the stability of the driving module in the operation process is effectively improved.
When the small wheel driving module is actually installed and used, the small wheel driving module is embedded into the installation inner cavity 11 from the open surface of the installation base 1, and meanwhile, the two clamping holes 112 in the installation inner cavity 11 are matched with the clamping tenons of the driving module to complete fixation. At this time, the inner terminal is respectively abutted with the three exposed electrical contacts of the VCC phase, the GND phase and the DATA phase of the driving module. The outer terminal is provided with a lead which is connected with the spring needle of the mounting seat rear cover 2. Then the notch-shaped boss 21 of the rear cover 2 of the mounting base is sunk into a groove-shaped hole at the corresponding position of the robot mounting platform to complete the limiting of the spring pin, and the spring pin is connected with the terminal of the robot in an abutting mode to complete the electrical connection of the driving module; simultaneously, locating part 122 on the connection platform imbeds the setting element that corresponds on the mounting platform, and magnetism adsorbs piece 121 and magnetic part and adsorbs each other, and pothook 13 joint is accomplished like block hole 22 the utility model discloses the mechanical connection of compact wheel drive module's mount pad is fixed. After that, bolts can be installed in the installation holes of the first platform 23 and the second platform 123 for further fixing according to actual needs.
Example 2
The embodiment is similar to embodiment 1, except that the limiting member on the connecting platform 12 is a limiting notch, the positioning member on the mounting platform is a limiting protrusion, and the positioning member is inserted into the limiting member to complete positioning and fixing.
Example 3
The embodiment is similar to embodiment 1, except that the limiting members 122 have any shape, and the limiting members 122 on both sides can be inserted into the positioning members of the mounting platform simultaneously to be fixed in a matching manner.
Example 4
This embodiment is similar to embodiment 1, except that the number of contacts of the connection terminal and the platform connection terminal is not 3, and the number is configured according to the actual number of contacts of the compact wheel drive module.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. The small wheel driving module mounting base is characterized by comprising a mounting base (1) and a mounting base rear cover (2) detachably connected with the mounting base (1), wherein the mounting base (1) comprises a mounting inner cavity (11) for mounting and fixing a driving module, a wiring terminal for being electrically connected with the driving module and a platform connecting device for connecting the mounting base (1) and a robot mounting platform; the mounting inner cavity (11) is arranged on the inner side of the mounting base (1); the connecting terminal comprises an inner side port arranged on the inner side of the mounting base (1) and an outer side port arranged on the outer side of the mounting base (1), the inner side port is electrically connected with the driving module, and the outer side port is electrically connected with the platform connecting terminal; the mounting seat rear cover (2) covers the surface, provided with the outer end port, of the mounting base (1) in a wrapping mode to form a hollow wiring cavity.
2. Compact wheel drive module mounting according to claim 1, wherein the side of the mounting cavity (11) close to the mounting platform connection end of the mounting base (1) is open, with an open face parallel to the drive module output shaft, through which open face the drive module is nested into the mounting cavity (11).
3. The compact wheel drive module mounting base of claim 2, wherein the platform connecting means comprises a limiting member (122) and a magnetic adsorbing member (121), and the robot mounting platform is provided with a positioning member matching with the limiting member (122) and a magnetic member matching with the magnetic adsorbing member (121).
4. A compact wheel drive module mounting according to claim 3, wherein the open face is flanked by two connection platforms (12) of the mounting base (1), and wherein two sets of platform connection means are provided, one on each connection platform (12).
5. The small wheel drive module mounting base according to claim 1, wherein a notch-shaped boss (21) is provided on one side of the mounting base rear cover (2) connected to the mounting platform, the mounting platform is provided with a notch-shaped hole matched with the notch-shaped boss (21), the notch-shaped boss (21) is provided with a platform connecting terminal, one end of the platform connecting terminal is connected to a robot terminal in the notch-shaped hole, and the other end of the platform connecting terminal is connected to an outer port through a wire.
6. The compact wheel drive module mounting according to claim 5, wherein two first platforms (23) are provided on both sides of one end of the mounting base rear cover (2) near the notch-shaped boss (21), two second platforms (123) stacked on the first platforms (23) respectively are provided on the mounting base (1), and coaxial mounting holes are provided on the first platforms (23) and the second platforms (123).
7. The compact wheel drive module mounting according to claim 6, wherein the mounting rear cover (2) is provided with a snap-fit hole (22) at an end thereof remote from the mounting base (1), and the mounting base (1) is provided with a hook (13) matching with the snap-fit hole (22).
8. The compact wheel drive module mounting as claimed in claim 2, wherein the mounting base (1) is provided with a snap hole (112) matching with the drive module snap.
9. A compact wheel drive module mounting according to any of claims 1 or 5, wherein there are three inboard ports that mate with three electrical contacts of the drive module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920386568.XU CN209795056U (en) | 2019-03-25 | 2019-03-25 | Small-sized wheel driving module mounting base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920386568.XU CN209795056U (en) | 2019-03-25 | 2019-03-25 | Small-sized wheel driving module mounting base |
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| Publication Number | Publication Date |
|---|---|
| CN209795056U true CN209795056U (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920386568.XU Active CN209795056U (en) | 2019-03-25 | 2019-03-25 | Small-sized wheel driving module mounting base |
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| CN (1) | CN209795056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941038A (en) * | 2019-03-25 | 2019-06-28 | 广东工业大学 | A kind of small-sized wheel drive module mounting base |
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2019
- 2019-03-25 CN CN201920386568.XU patent/CN209795056U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941038A (en) * | 2019-03-25 | 2019-06-28 | 广东工业大学 | A kind of small-sized wheel drive module mounting base |
| CN109941038B (en) * | 2019-03-25 | 2024-09-24 | 广东工业大学 | Small-size wheel drive module mount pad |
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