CN210707703U - Hidden fixing device that AGV shell is connected - Google Patents
Hidden fixing device that AGV shell is connected Download PDFInfo
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- CN210707703U CN210707703U CN201921036600.8U CN201921036600U CN210707703U CN 210707703 U CN210707703 U CN 210707703U CN 201921036600 U CN201921036600 U CN 201921036600U CN 210707703 U CN210707703 U CN 210707703U
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- agv
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- wall
- polished rod
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Abstract
The utility model discloses a hidden fixing device that AGV shell is connected relates to the new energy automobile field, including AGV casing and fixed establishment, evenly be equipped with a plurality of fixed establishment on the downside inner wall of AGV casing, each fixed establishment all includes a long screw rod and a nut, and each long screw rod all includes: the AGV comprises a polish rod main body, a nut, a guiding part and a coarse-tooth external thread section, wherein the nut is arranged at one end of the polish rod main body, the other end of the polish rod main body protrudes out of the lower end of the AGV shell, the guiding part comprises a conical guiding head and a cylindrical extending rod, coarse-tooth external threads are arranged on the peripheral wall of the cylindrical extending rod, one end of the cylindrical extending rod is connected with one end, away from the polish rod main body, of the nut, the other end of the cylindrical extending rod is connected with the conical guiding head, each nut is fixed on the inner wall of the AGV shell, and each nut is opposite to. Has the characteristics of stable structure and complete appearance.
Description
Technical Field
The utility model relates to new energy automobile field especially involves a hidden fixing device that AGV shell is connected.
Background
The charging robot can identify and locate the charging port with the charging equipment, and automatically complete charging. The charger robot is large in human body, and in order to guarantee the connection strength, the shell and the frame are firmly connected.
In the prior art, the screws are arranged on the outer surface of the shell, and the exposed screw holes can destroy the integral shape, so that the grade and the attractiveness of the product are greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hidden fixing device that AGV shell is connected for solve above-mentioned technical problem.
In view of above-mentioned technical problem, the utility model discloses a technical scheme as follows:
a hidden fixing device connected with an AGV shell comprises an AGV shell and a fixing mechanism, wherein a plurality of fixing mechanisms are uniformly arranged on the inner wall of the lower side of the AGV shell;
each fixing mechanism comprises a long screw and a nut;
each of the long screws includes:
the automatic guided vehicle comprises a polished rod main body and a nut, wherein the nut is arranged at one end of the polished rod main body, and the other end of the polished rod main body protrudes out of the lower end of the AGV shell;
guiding portion and thick tooth external screw thread, guiding portion includes toper seeker and cylindricality extension rod, be equipped with on the perisporium of cylindricality extension rod thick tooth external screw thread, the one end of cylindricality extension rod with the nut is kept away from the one end of polished rod main part is connected, the other end of cylindricality extension rod with the toper seeker is connected, each the nut is all fixed on the inner wall of AGV casing, and each the nut respectively with one the toper seeker is just right mutually.
Preferably, the other end of each polished rod main body is provided with a tail end cross groove.
Preferably, the AGV comprises a supporting sheet metal part, the supporting sheet metal part and the fixing mechanism are arranged on the inner wall of the lower side of the AGV shell, each fixing mechanism is respectively connected with the inner wall of the lower side of the AGV shell through the supporting sheet metal part.
Preferably, each of the nuts includes:
the fixing part is fixed on the inner wall of the AGV shell;
the connecting parts are arranged on the fixing parts, each connecting part is opposite to one conical guide head, each connecting part is provided with a through hole and a conical hole, the through holes penetrate through the connecting parts, thick thread internal threads are arranged on the peripheral walls of the inner parts of the through holes and are matched with the thick thread external threads, the conical holes are positioned on the connecting parts and are abutted to one side of the conical guide heads, and the conical holes are communicated with the through holes.
Preferably, the polished rod further comprises a screw fixing seat, and the other end of each polished rod main body is fixedly connected with the support sheet metal part through the screw fixing seat.
Preferably, the screw rod fixing seat is connected with the support sheet metal part through two first screws.
As a further preferred option, the polished rod further comprises a plurality of baffles, wherein the baffles are fixed on the support sheet metal part, each baffle is provided with a clamping groove, each baffle is respectively positioned at one end of the polished rod main body, and one end of the polished rod main body is respectively clamped in one clamping groove.
Preferably, the baffle plate comprises a support sheet metal part and baffle plates, wherein the support sheet metal part is fixed on the support sheet metal part through the baffle plates, and the baffle plates are fixed on the support sheet metal part through the baffle plates.
The technical scheme has the following advantages or beneficial effects:
the utility model discloses in, the error of making and assembling constitution can be eliminated to the fixed establishment who sets up to easily accomplish the assembly in dark place, and fixed establishment sets up at AGV casing inboardly, and AGV casing surface can not see any hole and connecting piece, thereby guarantees the complete and pleasing to the eye of outward appearance, and the tie point that AGV casing inboard was hidden can arrange wantonly as required, does not receive the figurative influence of AGV casing.
Drawings
FIG. 1 is a schematic view of the mounting of the securing mechanism in the hidden securing arrangement to which the AGV housing of the present invention is attached;
FIG. 2 is an assembly view of the long screw of the present invention;
FIG. 3 is a schematic structural view of the long screw of the present invention;
fig. 4 is a partial cross-sectional view of the nut of the present invention.
In the figure: 1. a fixing mechanism; 2. an AGV housing; 3. a long screw; 4. a nut; 5. a polish rod body; 6. a nut; 7. coarse external threads; 8. a conical seeker; 9. a cylindrical extension rod; 10. a tail end cross groove; 11. supporting the sheet metal part; 12. a fixed part; 13. a connecting portion; 14. a through hole; 15. a tapered hole; 16. a screw fixing seat; 17. a first screw; 18. a baffle plate; 19. a second screw.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Fig. 1 is the installation schematic diagram of the fixing mechanism in the hidden fixing device that the AGV shell of the utility model is connected, fig. 2 is the utility model provides an assembly drawing of long screw, fig. 3 is the utility model provides a structural schematic diagram of long screw, fig. 4 is the utility model discloses the local cross-sectional view of well nut, please see fig. 1 to fig. 4 show, show a preferred embodiment, the hidden fixing device that an AGV shell is connected that shows, include: AGV casing 2 and fixed establishment 1, even be equipped with a plurality of fixed establishment 1 on AGV casing 2's the downside inner wall.
Further, as a preferred embodiment, each fixing mechanism 1 includes a long screw 3 and a nut 4.
Further, as a preferred embodiment, each long screw 3 includes:
polished rod main part 5 and nut 6, the one end of polished rod main part 5 is equipped with nut 6, and the other end of polished rod main part 5 is outstanding in the lower extreme of AGV casing 2.
Guiding portion and thick tooth external screw thread 7, guiding portion include toper seeker 8 and cylindricality extension rod 9, are equipped with thick tooth external screw thread 7 on the perisporium of cylindricality extension rod 9, and the one end of cylindricality extension rod 9 is connected with the one end that polished rod main part 5 was kept away from to nut 6, and the other end and the toper seeker 8 of cylindricality extension rod 5 are connected, and each nut 4 is all fixed on the inner wall of AGV casing 2, and each nut 4 is just right with a toper seeker 8 respectively. In this embodiment, fixing mechanism 1 sets up in the inboard of AGV casing 2, and the other end of the long screw 3 among the fixing mechanism 1 outstanding in the lower extreme of AGV casing 2, screws or unscrews long screw 3 from the lower extreme of AGV casing 2 outside, just can easily accomplish the installation or the dismantlement to AGV casing 2. The fixing mechanism 1 is hidden in the AGV shell 2 and is not limited by the appearance and the number of the connected shells. In this embodiment, three fixing mechanisms 1 are provided. In use, by screwing the long screw 3, the long screw 3 slides into the through hole 14 in the nut 4 under the combined action of the tapered guide head 8 and the tapered hole 15, so that the installed long screw 3 can easily guide itself to complete the assembly even if there are manufacturing and assembly errors.
Further, as a preferred embodiment, the other end of each polish rod body 5 is provided with a tail end cross-shaped groove 10. The tail end cross slot 10 is provided to facilitate the rotation of the long screw 3 by the user.
Further, as a preferred embodiment, each nut 4 comprises:
and a fixing portion 12, wherein the fixing portion 12 is fixed on the inner wall of the AGV housing 2.
The connecting portions 13 and the connecting portions 13 are disposed on the fixing portion 12, each connecting portion 13 is opposite to one of the conical guiding heads 8, each connecting portion 13 is provided with a through hole 14 and a conical hole 15, the through hole 14 penetrates through the connecting portion 13, a coarse thread internal thread (not shown) is disposed on the inner peripheral wall of the through hole 14, the coarse thread internal thread is matched with the coarse thread external thread 7, the conical hole 15 is located on one side, close to the conical guiding head 8, of the connecting portion 13, and the conical hole 15 is communicated with the through hole 14.
Further, as a preferred embodiment, the hidden fixing device that AGV shell is connected still includes support sheet metal 11, still is equipped with support sheet metal 11 on the downside inner wall of AGV casing 2, and each fixing mechanism 1 is connected with AGV casing 2's downside inner wall through supporting sheet metal 11 respectively. In this embodiment, the tapered hole 15 is opposite to the tapered guide head 8, and the tapered guide head 8 and the cylindrical extension rod 9 can enter the through hole 14 through the tapered hole 14.
Further, as a preferred embodiment, the fixing mechanism 1 further includes a screw fixing seat 16, and the other end of each polish rod main body 5 is fixedly connected to the support sheet metal part 11 through the screw fixing seat 16. The screw fixing seat 16 is used for fixing the polish rod body 5, and the polish rod body 5 can slide relative to the screw fixing seat 16.
Further, as a preferred embodiment, the fixing mechanism 1 further includes first screws 17, and each screw fixing seat 16 is connected to the supporting sheet metal part 11 through two first screws 17.
Further, as a preferred embodiment, the fixing mechanism 1 further includes a plurality of baffles 18, the plurality of baffles 18 are all fixed on the supporting sheet metal part 11, each baffle 18 is provided with a slot (not shown in the figure), each baffle 18 is respectively located at one end of a polish rod main body 5, and one end of each polish rod main body 5 is respectively clamped in a slot. A retainer 18 is provided to hold the polish rod body 5, wherein the nut on the long screw is located between the nut and the retainer to prevent the long screw 3 from coming off the retainer 18.
Further, as a preferred embodiment, the fixing mechanism 1 further includes second screws 19, and each baffle 18 is fixed on the supporting sheet metal part 11 by two second screws 19.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (8)
1. The hidden fixing device for the connection of the AGV shell is characterized by comprising an AGV shell and a fixing mechanism, wherein a plurality of fixing mechanisms are uniformly arranged on the inner wall of the lower side of the AGV shell;
each fixing mechanism comprises a long screw and a nut;
each of the long screws includes:
the automatic guided vehicle comprises a polished rod main body and a nut, wherein the nut is arranged at one end of the polished rod main body, and the other end of the polished rod main body protrudes out of the lower end of the AGV shell;
guiding portion and thick tooth external screw thread, guiding portion includes toper seeker and cylindricality extension rod, be equipped with on the perisporium of cylindricality extension rod thick tooth external screw thread, the one end of cylindricality extension rod with the nut is kept away from the one end of polished rod main part is connected, the other end of cylindricality extension rod with the toper seeker is connected, each the nut is all fixed on the inner wall of AGV casing, and each the nut respectively with one the toper seeker is just right mutually.
2. The AGV housing mounted concealed mount of claim 1 wherein each of said polished rod bodies has an end cross slot at the other end.
3. The hidden fixture for AGV housing connection of claim 1, further comprising a support sheet metal, said support sheet metal being further disposed on the inner wall of the lower side of the AGV housing, each of said fixtures being connected to the inner wall of the lower side of the AGV housing through said support sheet metal, respectively.
4. The AGV housing mounted concealed mount of claim 1 wherein each of said nuts includes:
the fixing part is fixed on the inner wall of the AGV shell;
the connecting parts are arranged on the fixing parts, each connecting part is opposite to one conical guide head, each connecting part is provided with a through hole and a conical hole, the through holes penetrate through the connecting parts, thick thread internal threads are arranged on the peripheral walls of the inner parts of the through holes and are matched with the thick thread external threads, the conical holes are positioned on the connecting parts and are abutted to one side of the conical guide heads, and the conical holes are communicated with the through holes.
5. The hidden fixture for AGV enclosure coupling of claim 3 further including screw mounts, each of said polish rod bodies having another end fixedly coupled to said support sheet metal member by said screw mounts, respectively.
6. The hidden fixture for AGV housing attachment of claim 5 further including first screws, each of said screw mounts being connected to said support sheet metal member by two of said first screws.
7. The AGV housing mounted concealed fixing device of claim 5, further comprising a plurality of retainers, each retainer being secured to said support plate, each retainer having a slot, each retainer being located at an end of one of said polished rod bodies, each end of said polished rod bodies being received in one of said slots.
8. The hidden fixture for AGV housing attachment of claim 7, further including second screws, each said bezel being secured to said support sheet by two of said second screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921036600.8U CN210707703U (en) | 2019-07-04 | 2019-07-04 | Hidden fixing device that AGV shell is connected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921036600.8U CN210707703U (en) | 2019-07-04 | 2019-07-04 | Hidden fixing device that AGV shell is connected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210707703U true CN210707703U (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921036600.8U Active CN210707703U (en) | 2019-07-04 | 2019-07-04 | Hidden fixing device that AGV shell is connected |
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| Country | Link |
|---|---|
| CN (1) | CN210707703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254565A (en) * | 2019-07-04 | 2019-09-20 | 科大智能机器人技术有限公司 | A kind of hidden fixing device of AGV cage connection |
-
2019
- 2019-07-04 CN CN201921036600.8U patent/CN210707703U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254565A (en) * | 2019-07-04 | 2019-09-20 | 科大智能机器人技术有限公司 | A kind of hidden fixing device of AGV cage connection |
| CN110254565B (en) * | 2019-07-04 | 2024-03-29 | 科大智能机器人技术有限公司 | Concealed fixing device for AGV shell connection |
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