CN113003134A - RGV trolley for grain transportation anti-rollover compensation in brewing process - Google Patents
RGV trolley for grain transportation anti-rollover compensation in brewing process Download PDFInfo
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- CN113003134A CN113003134A CN202110494621.XA CN202110494621A CN113003134A CN 113003134 A CN113003134 A CN 113003134A CN 202110494621 A CN202110494621 A CN 202110494621A CN 113003134 A CN113003134 A CN 113003134A
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- body frame
- vehicle body
- walking
- trolley
- linear sliding
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- 238000013124 brewing process Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 5
- 238000005516 engineering process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention relates to an RGV (reduced graphics volume) trolley for grain transportation anti-rollover compensation in a brewing process, which is provided with a trolley body, wherein the trolley body is fixedly arranged on the trolley body frame, the bottom of the trolley body frame is provided with a walking device, the walking device comprises rotating supports arranged on four corners of the trolley body frame, the bottoms of the two rotating supports positioned on one side of the advancing direction are respectively and rotatably connected with a roller support a, each roller support a is provided with a walking wheel, and one or two of the two roller supports a are provided with walking driving motors; the bottom parts of the two rotary supports positioned on the other side of the advancing direction are respectively and rotatably connected with a linear sliding block, a roller bracket b is arranged below each linear sliding block, a travelling wheel is arranged on each roller bracket b, and a linear sliding rail is arranged at the top part of each roller bracket b; this RGV dolly is through designing simple exquisite compensation structure of turning on one's side, stability and security when the solution RGV dolly that can be fine crosses the bend.
Description
Technical Field
The invention relates to the technical field of automatic conveying equipment, in particular to an RGV (reduced graphics volume) trolley for grain transportation anti-rollover compensation in a brewing process.
Background
In a brewing workshop, a large amount of grains are used for fermentation or other process treatment, the grains are transported and conveyed by adopting automatic equipment, wherein an RGV (reduced gauge volume) trolley specially used for transporting the grains is used, a tank body for transporting the grains is arranged on the RGV trolley, the amount of the grains transported in the tank body is larger, but the RGV trolley passes through a plurality of curves in the transportation process, the walking structure of the wheel part of the conventional RGV trolley is relatively simple, and a special differential curve passing structure is not set, so that when the grains pass through the curves, a plurality of wheels extrude the track to pass slowly, the side-turning accident is easy to happen when the speed is higher or the turning radius is smaller, at least when the grains pass through the curves, the running of the vehicle is not stable enough, certain potential safety hazards exist, and the problem exists in a plurality of RGV trolleys at present, no significant solution has been achieved.
Disclosure of Invention
The invention aims to provide an RGV (reduced gauge volume) trolley for grain transportation anti-rollover compensation in the brewing process, and the RGV trolley can well solve the stability and safety of the RGV trolley when passing through a curve by designing a simple and exquisite rollover compensation structure.
The specific scheme of the invention is as follows: an RGV trolley for grain transportation anti-rollover compensation in a brewing process comprises a trolley body frame, wherein a trolley tank body is fixedly arranged on the trolley body frame, a tank opening is formed in the top of the trolley tank body, an electric gate valve is arranged at the bottom of the trolley tank body, a traveling device is arranged at the bottom of the trolley body frame, an electric cabinet is further arranged on the trolley body frame, the traveling device comprises rotating supports arranged on four corners of the trolley body frame, the bottoms of two rotating supports positioned on one side of the traveling direction are respectively and rotatably connected with a roller support a, a traveling wheel is arranged on each roller support a, and a traveling driving motor is arranged on one or two of the two roller supports a; the bottom parts of the two rotating supports positioned on the other side of the advancing direction are respectively rotatably connected with a linear sliding block, a roller support b is arranged below each linear sliding block, a walking wheel is arranged on each roller support b, a linear sliding rail is arranged at the top part of each roller support b, and the linear sliding rails are clamped with the corresponding linear sliding blocks and are mutually connected in a sliding manner.
Furthermore, the front end and the rear end of the vehicle body frame in the traveling direction are both provided with the anti-collision rods.
Furthermore, the side part of the vehicle body frame is also provided with a code scanning positioning component, and the code scanning positioning component realizes position determination by reading a positioning bar code beside the walking track.
Furthermore, one side of the vehicle body frame along the traveling direction is also provided with a trolley line electricity taking assembly.
Furthermore, the rotary support is composed of a rotary column and a rotary bearing, the rotary bearing is arranged on the vehicle body frame, and the rotary column is in transmission connection with the rotary bearing.
Furthermore, limit guide wheels are further arranged at four corners below each walking wheel, and the limit guide wheels roll along two side edges of the walking track to walk.
According to the invention, the linear slide rail, the linear slide block and other structures are arranged at the walking wheel part at the bottom of the car body frame for curve compensation, so that the problem of side turning caused by rigid extrusion between wheels and a rail when the wheels pass through a curve is effectively solved, the RGV car is safer, more stable and more efficient in the grain conveying process of the brewing process, and the actual use effect is very obvious.
Drawings
FIG. 1 is a schematic diagram of the general structure of the present invention;
FIG. 2 is a front view schematic of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a side view schematic of the present invention;
FIG. 5 is a schematic view of the structure in the direction A-A in FIG. 2;
fig. 6 is a schematic view of the structure in the direction B-B in fig. 2.
In the figure: the device comprises an anti-collision rod, a 2 electric cabinet, a 3 vehicle tank body, a 4 limiting guide wheel, a 5 walking wheel, a 6 vehicle body frame, a7 roller support a, a 8 walking driving motor, a 9 sliding contact line electricity-taking assembly, a 10 linear sliding block, a 11 linear sliding rail, a 12 rotary support, a 13 electric gate valve, a 14 rotary bearing, a 15 rotary column, a 16 code-sweeping positioning assembly and a 17 roller support b.
Detailed Description
The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when products of the present invention are used, and are only used for convenience in describing the present invention or simplifying the description, but do not indicate or imply that the devices or elements referred to must have specific orientations, be constructed in specific orientations, or be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, the invention is an RGV trolley for grain transportation anti-rollover compensation in brewing process, comprising a trolley body frame 6, a trolley tank body 3 is fixedly arranged on the trolley body frame, a tank opening is arranged at the top of the trolley tank body, an electric gate valve 13 is arranged at the bottom of the trolley tank body, a walking device is arranged at the bottom of the trolley body frame, an electric cabinet 2 is also arranged on the trolley body frame, the walking device comprises rotating supports 12 arranged at four corners of the trolley body frame, the bottoms of the two rotating supports positioned at one side of the advancing direction are both rotatably connected with roller supports a7, a walking wheel 5 is arranged on each roller support a, and a walking driving motor 8 is arranged on one or two of the two roller supports a; the bottoms of the two rotating supports positioned on the other side of the advancing direction are respectively and rotatably connected with a linear sliding block 10, a roller bracket b17 is arranged below each linear sliding block, a traveling wheel is arranged on each roller bracket b, a linear sliding rail 11 is arranged at the top of each roller bracket b, and the linear sliding rails are clamped with the corresponding linear sliding blocks and are mutually connected in a sliding manner.
Further, the vehicle body frame is provided with bumper bars 1 at the front end and the rear end in the traveling direction.
Further, the side part of the vehicle body frame is also provided with a code scanning positioning component 16, the code scanning positioning component realizes position determination by reading a positioning bar code beside the walking track, the code scanning positioning component is actually a set of bar code reading scanning equipment, the arriving position is determined by reading the bar code, and the position information is transmitted to the electric cabinet for feedback.
Furthermore, in the invention, a trolley line electricity taking assembly 9 is also arranged on one side of the vehicle body frame along the traveling direction.
Furthermore, the rotating support in the invention is composed of a rotating column 15 and a rotating bearing 14, the rotating bearing is arranged on the vehicle body frame, and the rotating column is in transmission connection with the rotating bearing.
Furthermore, the four corners below each traveling wheel are also provided with limiting guide wheels 4, and the limiting guide wheels roll along the two side edges of the traveling track to travel.
The whole RGV trolley runs by adopting four walking wheels for supporting and running, one or two of the four walking wheels are set as power walking wheels, namely the walking wheels are driven by adopting a walking driving motor, wherein if two walking wheels with power are arranged, the walking wheels are arranged on the same side along the advancing direction, or are positioned on the inner side or the outer side; the two walking wheels at two sides corresponding to the installation position of the walking driving motor are provided with corresponding anti-rollover compensation mechanisms, the anti-rollover compensation mechanisms are composed of linear sliding blocks and linear sliding rails, each walking wheel is rotatably connected with the corresponding rotating support through a roller bracket, namely, the walking wheels can have certain rotating capacity, the walking driving motor moves along with the roller bracket, the walking wheels of the linear sliding blocks and the linear sliding rails are arranged, when the walking driving motor turns at a curve, the rotating supports on the walking wheels rotate, the linear sliding rails and the linear sliding blocks can slide relatively, so that the walking wheels at the side can not be dead, the flexible curve running can be realized, in the actual running, after the rotating supports, the linear sliding rails and the linear sliding block mechanisms are additionally arranged in the invention, substantially no over-rollover condition occurs.
The length of the linear slide rail is calculated in advance according to the curve condition, so that the length of the linear slide rail is enough, and the condition that the linear slide block slides out of the linear track can not occur.
The linear slide rail and the linear slide block are combined to form the slide compensation mode, and the curve compensation mode enables the traveling wheel to be smooth, stable and linear when the traveling wheel turns, which is incomparable with other curve compensation modes.
Although the walking wheel part of the invention is only a small compensation improvement, the problem which is the most practical and has not been effectively solved is solved, and the practical effect is outstanding.
According to the invention, the linear slide rail, the linear slide block and other structures are arranged at the walking wheel part at the bottom of the car body frame for curve compensation, so that the problem of side turning caused by rigid extrusion between wheels and a rail when the wheels pass through a curve is effectively solved, the RGV car is safer, more stable and more efficient in the grain conveying process of the brewing process, and the actual use effect is very obvious.
Claims (6)
1. The utility model provides a RGV dolly that is used for making wine technology grain to transport and prevents compensation of turning on one's side, has vehicle body frame, and the last fixed car jar body that is equipped with of vehicle body frame, the top of the car jar body are equipped with a jar mouth, and the bottom of the car jar body is equipped with electronic gate valve, and running gear is equipped with to vehicle body frame's bottom, still is equipped with electric cabinet, its characterized in that on the vehicle body frame: the walking device comprises rotating supports arranged on four corners of a frame of the vehicle body, the bottoms of the two rotating supports positioned on one side of the advancing direction are respectively and rotatably connected with a roller support a, each roller support a is provided with a walking wheel, and one or two of the two roller supports a are provided with walking driving motors; the bottom parts of the two rotating supports positioned on the other side of the advancing direction are respectively rotatably connected with a linear sliding block, a roller support b is arranged below each linear sliding block, a walking wheel is arranged on each roller support b, a linear sliding rail is arranged at the top part of each roller support b, and the linear sliding rails are clamped with the corresponding linear sliding blocks and are mutually connected in a sliding manner.
2. The RGV trolley for grain transportation rollover prevention compensation in the brewing process according to claim 1, is characterized in that: and the front end and the rear end of the vehicle body frame in the traveling direction are respectively provided with an anti-collision rod.
3. The RGV trolley for grain transportation rollover prevention compensation in the brewing process according to claim 1, is characterized in that: and the side part of the vehicle body frame is also provided with a code scanning positioning assembly, and the code scanning positioning assembly realizes position determination by reading a positioning bar code beside the walking track.
4. The RGV trolley for grain transportation rollover prevention compensation in the brewing process according to claim 1, is characterized in that: and one side of the vehicle body frame along the traveling direction is also provided with a trolley line electricity taking assembly.
5. The RGV trolley for grain transportation rollover prevention compensation in the brewing process according to claim 1, is characterized in that: the rotary support is composed of a rotary column and a rotary bearing, the rotary bearing is arranged on the vehicle body frame, and the rotary column is in transmission connection with the rotary bearing.
6. The RGV trolley for grain transportation rollover prevention compensation in the brewing process according to claim 1, is characterized in that: and four corners below each walking wheel are also provided with limiting guide wheels, and the limiting guide wheels roll to walk along two side edges of the walking track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110494621.XA CN113003134A (en) | 2021-05-07 | 2021-05-07 | RGV trolley for grain transportation anti-rollover compensation in brewing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110494621.XA CN113003134A (en) | 2021-05-07 | 2021-05-07 | RGV trolley for grain transportation anti-rollover compensation in brewing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113003134A true CN113003134A (en) | 2021-06-22 |
Family
ID=76380678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110494621.XA Pending CN113003134A (en) | 2021-05-07 | 2021-05-07 | RGV trolley for grain transportation anti-rollover compensation in brewing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113003134A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3593859A (en) * | 1968-07-16 | 1971-07-20 | Voest Ag | Converter-carrying transfer and positioning vehicle |
| CN205499989U (en) * | 2016-03-29 | 2016-08-24 | 浙江厚达智能科技股份有限公司 | Automobile -used running gear of stack RGV |
| CN107055025A (en) * | 2017-06-05 | 2017-08-18 | 湖州吉昌丝绸有限公司 | A kind of textile printing and dyeing cloth transfer trolley |
| CN208037503U (en) * | 2018-01-13 | 2018-11-02 | 南京韵鼎机电工程有限公司 | The wheelspan compensation device of tripartite system trolley turning track |
| CN208393359U (en) * | 2018-01-30 | 2019-01-18 | 瓦房店市铁路装备制造厂 | Trolley turning electric flat carriage |
| CN211469799U (en) * | 2019-12-30 | 2020-09-11 | 中兴盛达电气技术（郑州）有限公司 | High-precision four-wheel over-bending trolley |
-
2021
- 2021-05-07 CN CN202110494621.XA patent/CN113003134A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3593859A (en) * | 1968-07-16 | 1971-07-20 | Voest Ag | Converter-carrying transfer and positioning vehicle |
| CN205499989U (en) * | 2016-03-29 | 2016-08-24 | 浙江厚达智能科技股份有限公司 | Automobile -used running gear of stack RGV |
| CN107055025A (en) * | 2017-06-05 | 2017-08-18 | 湖州吉昌丝绸有限公司 | A kind of textile printing and dyeing cloth transfer trolley |
| CN208037503U (en) * | 2018-01-13 | 2018-11-02 | 南京韵鼎机电工程有限公司 | The wheelspan compensation device of tripartite system trolley turning track |
| CN208393359U (en) * | 2018-01-30 | 2019-01-18 | 瓦房店市铁路装备制造厂 | Trolley turning electric flat carriage |
| CN211469799U (en) * | 2019-12-30 | 2020-09-11 | 中兴盛达电气技术（郑州）有限公司 | High-precision four-wheel over-bending trolley |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20210622 |