CN213474357U - Intelligent RGV anti-tipping vehicle body - Google Patents
Intelligent RGV anti-tipping vehicle body Download PDFInfo
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- CN213474357U CN213474357U CN202022335946.7U CN202022335946U CN213474357U CN 213474357 U CN213474357 U CN 213474357U CN 202022335946 U CN202022335946 U CN 202022335946U CN 213474357 U CN213474357 U CN 213474357U
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Abstract
The utility model discloses an intelligence RGV prevents automobile body that topples, including the dolly body, dolly body bottom is equipped with the guide rail, dolly body both sides all are equipped with the rail wheel, rail wheel and dolly body fixed connection, inside bend anti-tilt mechanism that is equipped with of dolly body, bend anti-tilt mechanism includes the cavity, the cavity is established inside the dolly body, the inside both sides of cavity all articulate has the movable rod, the movable rod bottom is equipped with prevents the gyro wheel that topples. The utility model discloses a balancing weight pulling is close to the inboard fixed cover of bend and removes to bend outside direction to make pull rod pulling horizontal pole remove along the spout, make the connecting rod bottom promote the dead lever, and then make the dead lever drive the movable rod and rotate, make the movable rod drive the gyro wheel that prevents inclining of its one end remove the guide rail one side of the inboard direction of bend, prevent inclining gyro wheel and guide rail cooperation, avoid the dolly body to be close to one side lift of bend inboard.
Description
Technical Field
The utility model relates to a RGV dolly field, concretely relates to intelligence RGV anti-tilt automobile body.
Background
The RGV is an English abbreviation of a rail guided vehicle and is called a rail shuttle trolley, the RGV trolley can be used for warehouses with various high-density storage modes, the channel of the trolley can be designed to be arbitrarily long, the storage capacity of the whole warehouse can be improved, and a forklift is not required to drive into a roadway during operation, so that the safety of the rail guided vehicle is higher.
When present RGV dolly loaded the goods, when the position skew that the goods was placed, can lead to the focus of RGV dolly to incline one side, when the RGV dolly was turned to one side of keeping away from the focus, because inertial action, the dolly tumbles to the bend outside easily, leads to RGV dolly and goods to damage.
Therefore, it is necessary to invent an intelligent RGV anti-rollover vehicle body to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an intelligence RGV prevents automobile body that topples over, the fixed cover that is close to the bend inboard through the balancing weight pulling removes to bend outside direction, thereby make pull rod pulling horizontal pole remove along the spout, make the connecting rod bottom promote the dead lever, and then make the dead lever drive the movable rod and rotate, make the movable rod drive the gyro wheel that prevents inclining of its one end remove the guide rail one side of the inboard direction of bend, prevent inclining gyro wheel and guide rail cooperation, avoid the dolly body to be close to one side lift of bend inboard, with the above-mentioned weak point in the solution technology.
In order to achieve the above object, the present invention provides the following technical solutions: an intelligent RGV anti-rollover vehicle body comprises a trolley body, wherein a guide rail is arranged at the bottom of the trolley body, rail wheels are arranged on two sides of the trolley body and fixedly connected with the trolley body, and a curve anti-rollover mechanism is arranged inside the trolley body;
the bend anti-tilting mechanism comprises a cavity, the cavity is arranged inside the trolley body, movable rods are hinged on two sides inside the cavity, anti-tilting rollers are arranged at the bottom ends of the movable rods and fixedly connected with the movable rods, the anti-tilting rollers are matched with the guide tracks, fixed rods are arranged at the tops of the movable rods and fixedly connected with the movable rods, connecting rods are arranged at the top ends of the fixed rods and hinged with the fixed rods, a cross rod is arranged on the front side of the top of the connecting rod, the cross rod penetrates through the top end of the connecting rod and is rotatably connected with the connecting rod through bearings, sliding grooves are formed in two sides of the inner wall of the cavity corresponding to two ends of the cross rod, two ends of the cross rod respectively extend into the two sliding grooves, pulleys are fixedly connected at two ends of the cross rod and arranged inside the sliding grooves, the pulleys are connected with the sliding grooves, the fixed plate is fixedly connected with the cavity, a balancing weight is arranged at the top of the fixed plate and is connected with the fixed plate in a sliding mode, and a connecting assembly is arranged between the balancing weight and the cross rod.
Preferably, coupling assembling includes the pull rod, the pull rod is established in horizontal pole one side, the horizontal pole runs through pull rod one end and passes through the bearing rotation with the pull rod and be connected.
Preferably, the pull rod is kept away from horizontal pole one end and is equipped with fixed cover, fixed cover is established in balancing weight one side, fixed cover and balancing weight fixed connection, the pull rod runs through fixed cover and extends into fixed cover inside, pull rod one end fixedly connected with limit slide, limit slide and fixed cover phase-match, fixedly connected with compression spring between limit slide and the balancing weight, compression spring establishes inside fixed cover.
Preferably, the two sides of the top of the fixing plate are fixedly connected with fixing blocks, the two fixing blocks are distributed in an axisymmetric mode to the central axis about the vertical direction of the balancing weight, and an extension spring is fixedly connected between the fixing blocks and the balancing weight.
Preferably, both sides of the bottom of the trolley body are provided with limit grooves, the limit grooves are communicated with the cavity, and the limit grooves are matched with the movable rods.
Preferably, both sides of the bottom of the trolley body are provided with fixing holes, the fixing holes are communicated with the limiting grooves, and the fixing holes are matched with the anti-tilting rollers.
Preferably, the guide rail is provided with an i-shaped cross section, and the movable rod is provided with an L-shaped cross section.
In the technical scheme, the utility model provides a technological effect and advantage:
the fixed sleeve close to the inner side of the bend is pulled to move towards the outer side of the bend through the balancing weight, so that the pull rod pulls the transverse rod to move along the chute, the transverse rod drives one end of the connecting rod to move, the bottom end of the connecting rod pushes the fixed rod, the fixed rod drives the movable rod to rotate, the movable rod drives the anti-tilt roller wheel at one end of the movable rod to move, the anti-tilt roller wheel is made to move to one side of the guide rail in the inner side direction of the bend, the anti-tilt roller wheel is matched with the guide rail, and one side, close.
Drawings
For a clearer explanation of the embodiments of the present application or technical solutions in the prior art, the drawings needed 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 described in the present application, and it is obvious for those skilled in the art to obtain other drawings according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the unfolding structure of the anti-roll roller of the present invention;
fig. 3 is a schematic perspective view of the present invention;
FIG. 4 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;
fig. 5 is an enlarged view of the structure of the part B of fig. 1 according to the present invention.
Description of reference numerals:
the anti-tilt trolley comprises a trolley body 1, a guide rail 2, a track wheel 3, a cavity 4, a movable rod 5, an anti-tilt roller 6, a fixed rod 7, a connecting rod 8, a cross rod 9, a sliding groove 10, a pulley 11, a fixed plate 12, a balancing weight 13, a pull rod 14, a fixed sleeve 15, a limit sliding block 16, a compression spring 17, a fixed block 18, an extension spring 19, a limit groove 20 and a fixed hole 21.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides an intelligent RGV anti-tipping vehicle body as shown in figures 1-5, which comprises a trolley body 1, wherein the bottom of the trolley body 1 is provided with a guide track 2, two sides of the trolley body 1 are respectively provided with a track wheel 3, the track wheels 3 are fixedly connected with the trolley body 1, and a curve anti-tipping mechanism is arranged inside the trolley body 1;
the bend anti-tilting mechanism comprises a cavity 4, the cavity 4 is arranged inside a trolley body 1, two sides inside the cavity 4 are hinged with movable rods 5, the bottom end of each movable rod 5 is provided with an anti-tilting roller 6, the anti-tilting roller 6 is fixedly connected with the movable rods 5, the anti-tilting roller 6 is matched with a guide track 2, the top of each movable rod 5 is provided with a fixed rod 7, the fixed rod 7 is fixedly connected with the movable rods 5, the top end of each fixed rod 7 is provided with a connecting rod 8, the connecting rod 8 is hinged with the fixed rod 7, the front side of the top of the connecting rod 8 is provided with a cross rod 9, the cross rod 9 penetrates through the top end of the connecting rod 8 and is rotatably connected with the connecting rod 8 through a bearing, two sides of the inner wall of the cavity 4 corresponding to two ends of the cross rod 9 are both provided with chutes 10, two ends of the cross rod, pulley 11 establishes inside spout 10, pulley 11 and spout 10 roll connection, the inside fixed plate 12 that is equipped with of cavity 4, fixed plate 12 and 4 fixed connection of cavity, fixed plate 12 top is equipped with balancing weight 13, balancing weight 13 and fixed plate 12 sliding connection, be equipped with coupling assembling between balancing weight 13 and the horizontal pole 9.
Further, in the above technical solution, the connecting assembly includes a pull rod 14, the pull rod 14 is disposed on one side of the cross rod 9, and the cross rod 9 penetrates through one end of the pull rod 14 and is rotatably connected with the pull rod 14 through a bearing.
Further, in the above technical scheme, one end of the pull rod 14, which is far away from the cross rod 9, is provided with a fixing sleeve 15, the fixing sleeve 15 is arranged on one side of the counterweight block 13, the fixing sleeve 15 is fixedly connected with the counterweight block 13, the pull rod 14 penetrates through the fixing sleeve 15 and extends into the fixing sleeve 15, one end of the pull rod 14 is fixedly connected with a limiting slide block 16, the limiting slide block 16 is matched with the fixing sleeve 15, a compression spring 17 is fixedly connected between the limiting slide block 16 and the counterweight block 13, and the compression spring 17 is arranged inside the fixing sleeve 15.
Further, in the above technical solution, both sides of the top of the fixing plate 12 are fixedly connected with fixing blocks 18, the two fixing blocks 18 are distributed in axial symmetry with respect to the vertical central axis of the counterweight block 13, and an extension spring 19 is fixedly connected between the fixing blocks 18 and the counterweight block 13.
Further, in the above technical scheme, both sides of the bottom of the trolley body 1 are provided with limiting grooves 20, the limiting grooves 20 are communicated with the cavity 4, and the limiting grooves 20 are matched with the movable rod 5.
Further, in the above technical scheme, fixing holes 21 are formed in both sides of the bottom of the trolley body 1, the fixing holes 21 are communicated with the limiting grooves 20, and the fixing holes 21 are matched with the anti-roll rollers 6.
Further, in the above technical solution, the cross-sectional shape of the guide rail 2 is an i-shape, and the cross-sectional shape of the movable rod 5 is an L-shape.
The implementation mode is specifically as follows: when the utility model is used, firstly, goods are placed on the top of the trolley body, then the trolley body 1 is driven by the track wheels 3 to move along the track, when the trolley body 1 moves to a curve, the trolley body 1 turns, the balancing weight 13 moves along the transverse axis of the trolley body 1 to the direction of the outer side of the curve due to the centrifugal force, so that the balancing weight 13 pulls the fixed sleeve 15 close to the inner side of the curve to move to the direction of the outer side of the curve, thereby the limit slider 16 drives the pull rod 14 to move, and then the other end of the pull rod 14 pulls the cross rod 9, so that the cross rod 9 moves along the chute 10 through the rollers, thereby the cross rod 9 drives one end of the connecting rod 8 to move, the bottom end of the connecting rod 8 pushes the fixed rod 7, and further the fixed rod 7 drives the movable rod 5 to rotate, so that the movable rod 5 drives the anti-tilt roller 6 at one end to move, make prevent inclining gyro wheel 6 and remove to the guide rail 2 one side of the inboard direction of bend, thereby make prevent inclining gyro wheel 6 and guide rail 2 cooperation, avoid dolly body 1 to be close to the inboard one side of bend and lift, and then avoid dolly body 1 to overturn when the bend, after dolly body 1 has crossed the bend, the centrifugal force that is used in on balancing weight 13 disappears, balancing weight 13 recovers under extension spring 19's effect, promote limit slide 16 through compression spring 17, make movable rod 5 and prevent inclining gyro wheel 6 recover, this embodiment has specifically solved among the prior art when the RGV dolly turns to the one side of keeping away from the focus, because inertial action, the dolly tumbles to the bend outside easily, lead to the problem of RGV dolly and goods damage.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (7)
1. The utility model provides an intelligence RGV prevents emptier, includes dolly body (1), its characterized in that: the trolley is characterized in that a guide track (2) is arranged at the bottom of the trolley body (1), track wheels (3) are arranged on two sides of the trolley body (1), the track wheels (3) are fixedly connected with the trolley body (1), and a curve anti-tilting mechanism is arranged inside the trolley body (1);
the bend anti-tilting mechanism comprises a cavity (4), the cavity (4) is arranged inside a trolley body (1), movable rods (5) are hinged to two sides inside the cavity (4), anti-tilting idler wheels (6) are arranged at the bottom ends of the movable rods (5), the anti-tilting idler wheels (6) are fixedly connected with the movable rods (5), the anti-tilting idler wheels (6) are matched with guide tracks (2), fixed rods (7) are arranged at the tops of the movable rods (5), the fixed rods (7) are fixedly connected with the movable rods (5), connecting rods (8) are arranged at the top ends of the fixed rods (7), the connecting rods (8) are hinged to the fixed rods (7), a cross rod (9) is arranged on the front side of the top of the connecting rods (8), the cross rod (9) penetrates through the top ends of the connecting rods (8) and is rotatably connected with the connecting rods (8) through bearings, sliding grooves (10) are formed in two sides, corresponding to two ends of the inner wall of, horizontal pole (9) both ends extend into inside two spout (10) respectively, the equal fixedly connected with pulley (11) in horizontal pole (9) both ends, establish inside spout (10) pulley (11), pulley (11) and spout (10) roll connection, cavity (4) inside is equipped with fixed plate (12), fixed plate (12) and cavity (4) fixed connection, fixed plate (12) top is equipped with balancing weight (13), balancing weight (13) and fixed plate (12) sliding connection, be equipped with coupling assembling between balancing weight (13) and horizontal pole (9).
2. The intelligent RGV anti-rollover car body according to claim 1, characterized in that: the connecting assembly comprises a pull rod (14), the pull rod (14) is arranged on one side of the cross rod (9), and the cross rod (9) penetrates through one end of the pull rod (14) and is rotatably connected with the pull rod (14) through a bearing.
3. The intelligent RGV anti-rollover car body according to claim 2, characterized in that: horizontal pole (9) one end is kept away from in pull rod (14) is equipped with fixed cover (15), establish in balancing weight (13) one side fixed cover (15), fixed cover (15) and balancing weight (13) fixed connection, inside fixed cover (15) and the fixed cover (15) of extending into are run through in pull rod (14), pull rod (14) one end fixedly connected with limit slide (16), limit slide (16) and fixed cover (15) phase-match, fixedly connected with compression spring (17) between limit slide (16) and balancing weight (13), compression spring (17) are established inside fixed cover (15).
4. The intelligent RGV anti-rollover car body according to claim 1, characterized in that: the fixed plate is characterized in that fixed blocks (18) are fixedly connected to two sides of the top of the fixed plate (12), the two fixed blocks (18) are distributed in an axisymmetric mode relative to the vertical direction of the central axis of the balancing weight (13), and an extension spring (19) is fixedly connected between the fixed blocks (18) and the balancing weight (13).
5. The intelligent RGV anti-rollover car body according to claim 1, characterized in that: limiting grooves (20) are formed in two sides of the bottom of the trolley body (1), the limiting grooves (20) are communicated with the cavity (4), and the limiting grooves (20) are matched with the movable rod (5).
6. The intelligent RGV anti-rollover car body according to claim 5, characterized in that: the trolley is characterized in that fixing holes (21) are formed in two sides of the bottom of the trolley body (1), the fixing holes (21) are communicated with the limiting grooves (20), and the fixing holes (21) are matched with the anti-tilting rollers (6).
7. The intelligent RGV anti-rollover car body according to claim 1, characterized in that: the cross section of the guide rail (2) is I-shaped, and the cross section of the movable rod (5) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022335946.7U CN213474357U (en) | 2020-10-20 | 2020-10-20 | Intelligent RGV anti-tipping vehicle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022335946.7U CN213474357U (en) | 2020-10-20 | 2020-10-20 | Intelligent RGV anti-tipping vehicle body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213474357U true CN213474357U (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022335946.7U Expired - Fee Related CN213474357U (en) | 2020-10-20 | 2020-10-20 | Intelligent RGV anti-tipping vehicle body |
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| Country | Link |
|---|---|
| CN (1) | CN213474357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194693A (en) * | 2022-01-13 | 2022-03-18 | 闽江学院 | Intelligent vertical warehouse with automatic storage function and control method thereof |
-
2020
- 2020-10-20 CN CN202022335946.7U patent/CN213474357U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194693A (en) * | 2022-01-13 | 2022-03-18 | 闽江学院 | Intelligent vertical warehouse with automatic storage function and control method thereof |
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| 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: 20210618 |