CN213649757U - Heavy-load hidden type AGV side buffering anti-collision guide wheel mechanism - Google Patents
Heavy-load hidden type AGV side buffering anti-collision guide wheel mechanism Download PDFInfo
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- CN213649757U CN213649757U CN202022258777.1U CN202022258777U CN213649757U CN 213649757 U CN213649757 U CN 213649757U CN 202022258777 U CN202022258777 U CN 202022258777U CN 213649757 U CN213649757 U CN 213649757U
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Abstract
The utility model discloses a heavy load formula of hiding pulls AGV side buffering anticollision guide wheel mechanism belongs to AGV technical field, including installing the leading wheel in the AGV both sides, the leading wheel is installed on the connecting plate, the connecting plate with install the fixed plate swing joint at the AGV side through fixing bolt, just still install buffer gear on the fixed plate, buffer gear sets up on the activity orbit of connecting plate. Make AGV when getting into the finite space track through the leading wheel, the side can not rub with the track contact, the connecting plate of fixed leading wheel by with the fixed plate between can move about, and install buffer gear on the orbit of activity, when the AGV is heavily loaded, inertia is big, buffer gear can cushion some impact force when leading wheel contact track, reduce automobile body and guide rail and strike, prevent effectively also that the unstable condition of automobile body from taking place, consequently not only can protect the AGV side through this leading wheel mechanism, can also guarantee the stability of AGV operation.
Description
Technical Field
The utility model relates to a AGV technical field, in particular to heavy load formula of hiding pulls AGV side buffering anticollision guide wheel mechanism.
Background
AGVs, known as automated guided vehicles (automated guided vehicles), refer to vehicles equipped with automated guidance devices and capable of traveling along a predetermined guidance path. The AGV has wide application and can replace manual work to complete work tasks such as stacking, unstacking, carrying and the like in a storage environment. In traditional factory operation environment, between automatic warehouse and the workshop, between each station, the article between each section transfer chain is carried and is mainly relied on the manpower, has the conveying efficiency low, and workman intensity of labour is big, and the human cost is high, and the production environment is abominable, takes place incident scheduling problem easily, is unfavorable for the long-term favourable development of enterprise, consequently replaces traditional transportation transport through AGV, has improved work efficiency greatly.
At present, formula of hiding pulls the AGV when getting into low space during operation, according to operating condition, the AGV side needs installation leading wheel device sometimes, so that when getting into the finite space track, prevent side contact friction, the leading wheel has been installed at the side, the leading wheel also can make the AGV direction well after the side contact, avoid side and track friction, but the leading wheel possesses the effect of direction antifriction, when meetting the AGV heavy load, whole automobile body inertia is big, it is also big to automobile body and guide rail impact when the leading wheel contacts the space track, thereby the condition that has leaded to the automobile body to be unstable takes place, the fault rate of AGV has been improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at just lies in that to solve above-mentioned AGV's leading wheel structure and contact the track when the heavy load and arouse the automobile body unstability easily, to the track with the automobile body problem that causes the harm easily and provide a heavy load formula of hiding and pull AGV side buffering anticollision leading wheel mechanism, have leading wheel rear installation buffer gear and be used for buffering the great impact of inertia, reinforcing AGV's stability, buffer gear's buffering effect is adjustable, advantage convenient more is used.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a heavy load formula of hiding pulls AGV side buffering anticollision leading wheel mechanism, including installing the leading wheel in the AGV both sides, the leading wheel is installed on the connecting plate, the connecting plate with install the fixed plate swing joint at the AGV side through fixing bolt, just still install buffer gear on the fixed plate, buffer gear sets up on the activity orbit of connecting plate.
Preferably, waist holes are formed in the connecting plate and the fixing plate, the waist holes are connected through bearing bolts, and angular contact bearings are mounted on the outer walls of the bearing bolts to enable the connecting plate and the waist holes of the fixing plate to be in sliding connection.
Preferably, the outer parts of the waist hole, the angular contact bearing and the bearing bolt are provided with dust-proof plates.
Preferably, buffer gear is including cup jointing the compression spring who ties the outer wall at the pressure spring adjusting bolt and the spring limiting plate of connecting the fixed plate, and the spring limiting plate is passed to pressure spring adjusting bolt one end, and the other end is close to leading wheel installation spring and adjusts the seat, and compression spring is compressed when the spring is adjusted the seat and is removed towards the spring limiting plate.
Preferably, the pressure spring adjusting bolt is further provided with an adjusting nut for adjusting the distance between the spring adjusting seat and the spring limiting plate.
Preferably, a guide wheel mounting shaft is welded on the connecting plate, and the guide wheel is sleeved on the guide wheel mounting shaft and fixed by a mounting bolt with a gasket.
Compared with the prior art, the beneficial effects of the utility model are that:
1. make AGV when getting into the finite space track through the leading wheel, the side can not rub with the track contact, the connecting plate of fixed leading wheel by with the fixed plate between can move about, and install buffer gear on the orbit of activity, when the AGV is heavily loaded, inertia is big, buffer gear can cushion some impact force when leading wheel contact track, reduce automobile body and guide rail and strike, prevent effectively also that the unstable condition of automobile body from taking place, consequently not only can protect the AGV side through this leading wheel mechanism, can also guarantee the stability of AGV operation.
2. The stroke of the compression spring of the buffer mechanism is set to be adjustable, so that the buffer effect can be adjusted according to requirements, and the buffer mechanism is more convenient to use.
Drawings
Fig. 1 is a schematic view of the overall structure of the device of the present invention.
Fig. 2 is a schematic view of the overall device decomposition structure of the present invention.
In the figure: 1. the device comprises a fixing plate, 2, a connecting plate, 3, a guide wheel, 4, a waist hole, 5, an angular contact bearing, 6, a buffer mechanism, 7, a dustproof plate, 8, a fixing bolt, 9, a pressure spring adjusting bolt, 10, a spring limiting plate, 11, a compression spring, 12, a spring adjusting seat, 13, an adjusting nut, 14, a guide wheel mounting shaft, 15, a gasket, 16, a mounting bolt, 17 and a bearing bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a heavy-duty latent traction AGV side buffering anti-collision guide wheel mechanism comprises guide wheels 3 installed at both sides of an AGV, the guide wheels 3 are installed on a connecting plate 2, the connecting plate 2 is movably connected with a fixing plate 1 installed at the side of the AGV through a fixing bolt 8, a buffering mechanism 6 is also installed on the fixing plate 1, the buffering mechanism 6 is arranged on a movable track of the connecting plate 2, the guide wheels 3 are installed at both sides of the AGV, when the AGV enters a space track, the guide wheels 3 can not only provide a guiding function, but also can prevent a car body from generating friction with the track, the connecting plate 2 fixing the guide wheels 3 and the fixing plate 1 installed at the side of the AGV can move, and the buffering mechanism 6 is installed on the movable track, therefore, when there is collision between the guide wheels 3 of the AGV and the track, the guide wheels, buffer gear 6 thereby cushions the impact, and the protection AGV's automobile body does not rock.
Waist hole 4 is all seted up on connecting plate 2 and fixed plate 1, connect through bearing bolt 17 between the waist hole 4, bearing bolt 17 outer wall installation angular contact bearing 5, sliding connection between the waist hole 4 of messenger's connecting plate 2 and fixed plate 1, waist hole 4 provides bearing bolt 17 activity space, bearing bolt 17 contacts through angular contact bearing 5 and waist hole 4 again, make the slip between connecting plate 2 and the fixed plate 1 more smooth and easy, consequently, install leading wheel 3 at the AGV side and can meet when the collision and remove towards the AGV direction, contact buffer gear 6, realize the buffering of collision, waist hole 4, angular contact bearing 5 and bearing bolt 17's externally mounted dust guard 7, dust guard 7 can prevent that the dust from connecing angular contact bearing 5, influence the relative slip of connecting plate 2 and fixed plate 1, can prolong the device's life.
The buffer mechanism 6 comprises a compression spring 11 sleeved on the outer wall of a pressure spring adjusting bolt 9 and a spring limiting plate 10 connected with a fixing plate 1, one end of the pressure spring adjusting bolt 9 penetrates through the spring limiting plate 10, the other end of the pressure spring adjusting bolt is close to a guide wheel 3, a spring adjusting seat 12 is installed, the compression spring 11 is compressed when the spring adjusting seat 12 moves towards the spring limiting plate 10, the compression spring 11 of the buffer mechanism 6 faces towards the guide wheel 3, the spring limiting plate 10 fixes horizontal movement between the pressure spring adjusting bolts 9, when the guide wheel 3 slides towards the AGV direction after collision, the guide wheel 3 presses the spring adjusting seat 12, the spring adjusting seat 12 moves towards the spring limiting plate 10 to press the compression spring 11, the impact force of the guide wheel 3 is absorbed through the compression spring 11, an adjusting nut 13 is further installed on the pressure spring adjusting bolt 9 and used for adjusting the distance between the spring adjusting seat 12 and the spring limiting plate 10, and the, when seat 12 and spring limiting plate 10 interval are less for spring regulation, compression spring 11's stroke is short, and elasticity is great, can cushion the impact force of collision in the twinkling of an eye, and when seat 12 and spring limiting plate 10 interval were great for spring regulation, compression spring 11's stroke is long, and elasticity is little, can cushion the impact force of lasting collision, consequently adjusts buffer 6's buffer effect according to the demand, is fit for the user demand.
Guide wheel installation axle 14 is welded on connecting plate 2, and leading wheel 3 cup joints and is fixed by mounting bolt 16 that has gasket 15 on guide wheel installation axle 14, and convenient dismantlement of leading wheel 3 and installation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a heavy load formula of hiding pulls AGV side buffering anticollision guiding wheel mechanism, is including installing leading wheel (3) in the AGV both sides, its characterized in that, install on connecting plate (2) leading wheel (3), connecting plate (2) and install fixed plate (1) swing joint at the AGV side through fixing bolt (8), just still install buffer gear (6) on fixed plate (1), buffer gear (6) set up on the movable track of connecting plate (2).
2. The mechanism of claim 1, wherein the connecting plate (2) and the fixing plate (1) are provided with waist holes (4), the waist holes (4) are connected through bearing bolts (17), and the outer wall of each bearing bolt (17) is provided with an angular contact bearing (5) to enable the connecting plate (2) and the waist holes (4) of the fixing plate (1) to be connected in a sliding manner.
3. The mechanism of claim 2, wherein the dust guard (7) is mounted outside the waist hole (4), the angular contact bearing (5) and the bearing bolt (17).
4. The mechanism of claim 1, wherein the buffer mechanism (6) comprises a compression spring (11) sleeved on the outer wall of the compressed spring adjusting bolt (9) and a spring limiting plate (10) connected with the fixing plate (1), one end of the compressed spring adjusting bolt (9) passes through the spring limiting plate (10), the other end of the compressed spring adjusting bolt is close to the guide wheel (3) and is provided with a spring adjusting seat (12), and the compression spring (11) is compressed when the spring adjusting seat (12) moves towards the spring limiting plate (10).
5. The mechanism of claim 4, wherein the spring adjusting bolt (9) is further provided with an adjusting nut (13) for adjusting the distance between the spring adjusting seat (12) and the spring limiting plate (10).
6. The mechanism of claim 1, wherein the guide wheel mounting shaft (14) is welded to the connecting plate (2), and the guide wheel (3) is sleeved on the guide wheel mounting shaft (14) and fixed by a mounting bolt (16) with a gasket (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022258777.1U CN213649757U (en) | 2020-10-12 | 2020-10-12 | Heavy-load hidden type AGV side buffering anti-collision guide wheel mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022258777.1U CN213649757U (en) | 2020-10-12 | 2020-10-12 | Heavy-load hidden type AGV side buffering anti-collision guide wheel mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN213649757U true CN213649757U (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022258777.1U Active CN213649757U (en) | 2020-10-12 | 2020-10-12 | Heavy-load hidden type AGV side buffering anti-collision guide wheel mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114344072A (en) * | 2022-01-18 | 2022-04-15 | 上海荣泰健康科技股份有限公司 | Massage chair |
-
2020
- 2020-10-12 CN CN202022258777.1U patent/CN213649757U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114344072A (en) * | 2022-01-18 | 2022-04-15 | 上海荣泰健康科技股份有限公司 | Massage chair |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Floor 15, building F4, phase II, innovation industrial park, 2800 innovation Avenue, high tech Zone, Hefei City, Anhui Province 230000 Patentee after: Anhui Ango robot Co.,Ltd. Address before: Floor 15, building F4, phase II, innovation industrial park, 2800 innovation Avenue, high tech Zone, Hefei City, Anhui Province 230000 Patentee before: Anhui Yiousi Logistics Robot Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230626 Address after: 201100 Unit D, 8th Floor, Building 9, No. 2337, Gudai Road, Minhang District, Shanghai Patentee after: Ange Smart Technology (Shanghai) Co.,Ltd. Address before: Floor 15, building F4, phase II, innovation industrial park, 2800 innovation Avenue, high tech Zone, Hefei City, Anhui Province 230000 Patentee before: Anhui Ango robot Co.,Ltd. |
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| TR01 | Transfer of patent right |