CN211619076U - Heavy-duty track exchange carrying device - Google Patents
Heavy-duty track exchange carrying device Download PDFInfo
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- CN211619076U CN211619076U CN201921663434.4U CN201921663434U CN211619076U CN 211619076 U CN211619076 U CN 211619076U CN 201921663434 U CN201921663434 U CN 201921663434U CN 211619076 U CN211619076 U CN 211619076U
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- 239000000463 material Substances 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000969 carrier Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The transportation form and structure of the current heavy-duty track are limited to plane linear one-way and reciprocating transportation, that is, the transportation equipment performs linear back and forth movement on the same horizontal plane. Very few are capable of achieving in-plane angular motion. For heavy equipment or articles, the cost is often high, so it is necessary to develop a heavy-duty rail exchange carrier device with simple structure and reliable operation.
Description
Technical Field
The invention relates to the technical field of heavy-load material transportation, in particular to a heavy-load track exchange and carrying device.
Background
The transportation of the heavy-duty rail is mainly used for equipment replacement of continuous production and transportation of large-scale raw materials and products with larger production scale in production. The transportation form and structure of the current heavy-duty track are limited to plane linear one-way and reciprocating transportation, that is, the transportation equipment performs linear back and forth movement on the same horizontal plane. The lifting type transportation equipment can realize the movement of angles in a plane except for lifting, namely in the same plane, the transportation equipment can realize the linear transportation on the existing track, and can also realize the movement and transportation at a certain angle with the existing linear track, and the equipment capable of realizing the transportation belongs to the current intelligent robot, but has extremely high manufacturing cost, cannot be paid for the production with low cost and low profit, has great limitation on the bearing weight, has limited competence degree for heavy-load articles, can realize the movement of any track in space by the lifting type transportation, is limited by the current technology, has poor precision and stability for the equipment or articles with larger weight, and is only suitable for the transportation equipment with low positioning requirement, so the development of the heavy-load track exchange and transportation equipment is particularly necessary.
Disclosure of Invention
The embodiment of the invention provides a heavy-load track exchange carrying device, which can realize switching of heavy-load materials among different tracks, thereby realizing track-changing transportation of the heavy-load materials.
In one aspect, a heavy duty track exchange vehicle includes at least two transport units: first transportation unit (1) and second transportation unit (2), wherein be equipped with first carrier (11) in first transportation unit (1), be equipped with second carrier (21) in second transportation unit (2), first carrier (11) and second carrier (21) all are equipped with the support body, first carrier (11) and second carrier (21) are used for transporting heavy-duty material, can place the freight or the freight bears the car on its support body, can be equipped with the wheel under the support body and be used for convenient transportation. The first transport unit (1) and the second transport unit (2) are different transport units and in different transport directions for transporting the material to different locations. The device is characterized in that a fixing device capable of being mutually overlapped is arranged between the first carrying device (11) and the second carrying device (21) and is used for realizing mutual overlapping between the first carrying device (11) and the second carrying device (21), so that track switching in the heavy-load material transportation process is realized. For example, the first carrying device (11) can be superposed on the second carrying device (21), and the orbital transfer transportation of the materials placed on the first carrying device (11) is realized through the movement of the second carrying device (21). Or the second carrying device (21) can be superposed on the first carrying device (11), and the orbital transfer transportation of the cargoes placed on the second carrying device (21) is realized through the movement of the first carrying device (11).
According to one aspect of the embodiment of the invention, a fixing device is arranged on the first carrying device (11), the fixing device is provided with an embedding position (111) and a clamping device (112), the embedding position (111) is arranged on a frame body of the first carrying device (11), the second carrying device (21) is provided with an inlaid object matched with the second carrying device, the embedding position (111) and the inlaid object are matched with each other for positioning the second carrying device (21), the clamping device (112) is also arranged on the frame body of the first carrying device (11), and the clamping device (112) can be opened and closed for clamping and releasing the second carrying device (21).
According to one aspect of the embodiment of the invention, the first transportation unit (1) is further provided with a first transportation rail (12), the second transportation unit (2) is further provided with a second transportation rail (22), and the first transportation rail (12) and the second transportation rail (22) can be linear sliding rails, wheel rails and the like and can also be virtual tracks. The first transportation rail (12) and the second transportation rail (22) are arranged in a staggered mode, and a height difference which is convenient for the first carrying device (11) and the second carrying device (21) to be stacked mutually is arranged between the first transportation rail (12) and the second transportation rail (22).
According to one aspect of the embodiment of the invention, the frame body of the first carrying device (11) is further provided with a section of track (113) which is the same as the second transportation track (22), when the second carrying device (21) is separated from the second transportation track (22) and enters the first transportation unit (1), the second carrying device (21) can be more conveniently overlapped on the first carrying device (11) through the track (113), and the track (113) is convenient for moving and carrying the second carrying device (21).
According to one aspect of the embodiment of the invention, the frame body of the first carrying device (11) is further provided with a rotating device (114), the rotating device (114) is divided into an upper matching surface and a lower matching surface, the upper matching surface and the lower matching surface can rotate relatively, the upper matching surface is used for bearing a heavy object, the lower matching surface is used for being assembled with the frame body, the track (113) is arranged on the upper matching surface of the rotating device (114), and the track (113) can rotate relative to the first carrying device (11) along with the rotating device (114), so that the second carrying device (21) can be released to enter different tracks conveniently.
According to an aspect of the embodiment of the present invention, the first carrier (11) is further provided with a lifting device (115), and the lifting device (115) is provided on the frame body. The first conveying track (12) is provided with a positioning table (121), the second carrying device (21) is further provided with a positioning seat (211), and the positioning table (121) and the positioning seat (211) are not limited to one set and can be multiple sets. The positioning table (121) and the positioning seat (211) can be matched with each other, so that the second carrying device (21) can be separated from the first carrying device (11) and can be stably positioned on the first transportation track (12). The lifting device (115) can realize lifting action so as to realize the separation of the second carrying device (21) and the first carrying device (11) and the matching of the positioning seat (211) and the positioning table (121).
According to an aspect of the embodiment of the present invention, the lifting device (115) is disposed under the rotating device (114), the rotating device (114) is disposed under the rail (113), and the lifting of the lifting device (115) can drive the rotating device (114) and the rail (113) to lift and lower simultaneously.
According to one aspect of the embodiment of the invention, the clamping device (112) is provided with a swinging rod (1121) and a telescopic cylinder (1122), and the swinging rod (1121) can clamp and release the second carrying device (21) under the action of the telescopic cylinder (1122). The gripping device (112) is not limited to the one according to the present solution, but may be other gripping structures that are customary to the skilled person, such as a telescopic cylinder that is extended to press the second carrier (21) directly against the first carrier (11).
According to one aspect of the embodiment of the invention, the first carrying device (11) and the second carrying device (21) are respectively provided with an independent power device, and the first carrying device (11) and the second carrying device (21) can be driven to independently operate.
Drawings
Features, advantages and technical effects of exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
Description of the sequence numbers: the device comprises a first transportation unit (1), a first carrying device (11), an embedding position (111), a clamping device (112), a swinging rod (1121), a telescopic cylinder (1122), a track (113), a rotating device (114), a lifting device (115), a first transportation track (12), a positioning table (121), a second transportation unit (2), a second carrying device (21), a positioning seat (211) and a second transportation track (22).
Fig. 1 is a schematic diagram of a split state according to an embodiment of the present invention.
Fig. 2 is a schematic view of a state of being superimposed on each other in the embodiment of the present invention.
FIG. 3 is a schematic view of another embodiment of the present invention having a turning gear.
FIG. 4 is a schematic top view of a track layout according to an embodiment of the present invention.
FIG. 5 is a schematic top view of a track layout with a turning device according to another embodiment of the present invention.
Fig. 6 is a schematic view of a second carrier entering a staging area in accordance with an embodiment of the present invention.
Fig. 7 is a schematic view of a second carrier positioned on a positioning table in accordance with an embodiment of the present invention.
In the drawings, like parts are provided with like reference numerals. The figures are not drawn to scale.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the invention and are not intended to limit the scope of the invention, which is defined by the claims, i.e., the invention is not limited to the preferred embodiments described.
In the description of the embodiments of the present invention, it should be noted that "perpendicular" and "parallel" are not absolute meanings in a mathematical sense unless otherwise specified, and may be understood as "substantially perpendicular" and "substantially parallel".
Fig. 1 is a schematic view of two carrier devices in a split state according to an embodiment of the present invention.
According to one aspect, shown in fig. 1, a heavy duty rail exchange vehicle comprises at least two transport units: first transportation unit (1) and second transportation unit (2), wherein be equipped with first carrier (11) in first transportation unit (1), be equipped with second carrier (21) in second transportation unit (2), first carrier (11) and second carrier (21) all are equipped with the support body, first carrier (11) and second carrier (21) are used for transporting heavy-duty material, can place heavy-duty material or heavy-duty material on its support body and bear the car, can be equipped with the wheel under the support body and be used for convenient transportation. The wheel also can adopt other schemes to replace, for example linear slide rail can set up the slider with slide rail matched with under the support body, thereby makes carrying device can slide on linear slide rail and realize transporting heavy load material. The wheels can be replaced by other schemes which are convenient to transport, such as magnetic suspension or air suspension, and the conventional technical scheme of the wheels is the cheapest, so that the wheels are matched with the steel rails to transport heavy-load materials.
FIG. 4 is a schematic top view of a track layout according to an embodiment of the present invention.
FIG. 5 is a schematic top view of a track layout with a turning device according to another embodiment of the present invention.
According to fig. 4, 5, the first transport unit (1) and the second transport unit (2) are different transport units and in different transport directions for transporting the payload to different locations. The device is characterized in that a fixing device capable of being mutually overlapped is arranged between the first carrying device (11) and the second carrying device (21) and is used for realizing mutual overlapping between the first carrying device (11) and the second carrying device (21), so that track switching in the process of carrying the carried objects is realized. For example, the first carrying device (11) can be superposed on the second carrying device (21), and the orbital transfer transportation of the materials placed on the first carrying device (11) is realized through the movement of the second carrying device (21). Or the second carrying device (21) can be superposed on the first carrying device (11), and the orbital transfer transportation of the cargoes placed on the second carrying device (21) is realized through the movement of the first carrying device (11).
According to an aspect of an embodiment of the invention, the first carrier (11) may also be superimposed on a plurality of second carriers (21), which second carriers (21) may be located at different transport units and lead to different transport directions. When it is desired to transport the payload in different transport directions, the first carrier (11) may shuttle the payload over a different second carrier (21) to fulfill the transport requirements for the payload.
Fig. 2 is a schematic view of a state in which two carriers are stacked on each other according to an embodiment of the present invention.
According to an aspect of the embodiment of the present invention, as shown in fig. 2, the first carrier (11) is provided with a fixing device for fixing the second carrier (21) transferred to the first carrier (11) and preventing the second carrier (21) and the transported object from being affected by the vibration generated by the first carrier (11) during the transportation. The fixing device is provided with an embedding position (111) and a clamping device (112), the embedding position (111) is arranged on the frame body of the first carrying device (11), the embedding position (111) is composed of a baffle arranged on the frame body, and the baffle can be not limited to one and can be a plurality of baffles. The baffle is fixed on the frame body, and the baffle can be welded on the frame body or assembled on the frame body through bolts. The second carrying device (21) is provided with an inlaid object matched with the second carrying device, the inlaid object consists of one or more positioning blocks arranged below the frame body of the carrying device (21), the inlaid object is fixed on the frame body, and the inlaid object can be welded on the frame body or assembled on the frame body through bolts. The embedding position (111) and the embedded object are matched with each other to be used for positioning the second carrying device (21), when the second carrying device (21) moves to the first carrying device (11) to be overlapped with the first carrying device, the embedded object is just positioned in the embedding space of the embedding position (111), and the embedding position (111) plays a role in positioning the embedded object, so that the second carrying device (21) can stop at a specified position.
According to an aspect of the embodiment of the present invention, the embedding position (111) may also be a groove provided on the frame body of the first carrier device (11), the groove being recessed inward with respect to the frame body, and the groove may also be not limited to one, and may be a plurality of grooves. The second carrying device (21) is provided with an inlaid object matched with the second carrying device, the inlaid object consists of one or more positioning blocks arranged below the frame body of the carrying device (21), the inlaid object is fixed on the frame body, and the inlaid object can be welded on the frame body or assembled on the frame body through bolts. The positioning block can sink into the groove and stably position the second carrying device (21) under the action of gravity, when the second carrying device (21) moves to the first carrying device (11) to be superposed with the first carrying device, the inlaid object is just positioned in the embedding space of the embedding position (111), and the embedding position (111) has a positioning effect on the inlaid object, so that the second carrying device (21) can stop at a specified position.
According to one aspect of the embodiment of the invention, the clamping device (112) is also arranged on the frame body of the first carrying device (11), and the clamping device (112) can be opened and closed for clamping and releasing the second carrying device (21). The clamping device (112) is provided with a swinging rod (1121) and a telescopic cylinder (1122), the swinging rod (1121) is a swinging rod capable of rotating, a first support is arranged on a frame body of the first carrying device (11), a first rotating shaft is arranged on the first support, and one end of the swinging rod (1121) is rotatably connected with the frame body through the first rotating shaft. The telescopic cylinder (1122) can be a telescopic air cylinder, a telescopic oil cylinder or an electric push rod. The frame body of the first carrying device (11) is provided with a second support, the second support is provided with a second rotating shaft, and one end of the telescopic cylinder (1122) is rotatably connected with the frame body through the second rotating shaft. The other end of the swinging rod (1121) is provided with a hole, a third rotating shaft is arranged in the hole, and the other end of the telescopic cylinder (1122) is rotatably connected with the swinging rod (1121) through the third rotating shaft. In the mechanism, the swinging rod (1121) can swing relative to the frame body of the first carrier device (11) under the telescopic action of the telescopic cylinder (1122), when the swinging rod (1121) swings upwards, the swinging rod (1121) can clamp the second carrier device (21) positioned on the first carrier device (11), and when the swinging rod (1121) swings downwards, the swinging rod (1121) can be far away from the second carrier device (21) positioned on the first carrier device (11), so that the second carrier device (21) can be fixed and released. The gripping device (112) is not limited to the one according to the present solution, but may be other gripping structures that are customary to the skilled person, such as a telescopic cylinder that is extended to press the second carrier (21) directly against the first carrier (11).
According to one aspect of the embodiment of the invention, the first transportation unit (1) is further provided with a first transportation rail (12), the second transportation unit (2) is further provided with a second transportation rail (22), and the first transportation rail (12) and the second transportation rail (22) can be linear sliding rails, wheel rails and the like and can also be virtual tracks. The first transportation rail (12) and the second transportation rail (22) are arranged in a staggered mode, and a height difference which is convenient for the first carrying device (11) and the second carrying device (21) to be stacked mutually is arranged between the first transportation rail (12) and the second transportation rail (22). The height difference is equal to the height of the first carrying device (11), and the height difference can enable the second carrying device (21) to move onto the first carrying device (11) smoothly, so that the first carrying device (11) and the second carrying device (21) are stacked.
According to one aspect of the embodiment of the invention, the frame body of the first carrying device (11) is further provided with a section of track (113) which is the same as the second conveying track (22), the track (113) can be aligned with and connected with the second conveying track (22), when the second carrying device (21) carrying the carried object is separated from the second conveying track (22) and starts to enter the first conveying unit (1), the second carrying device (21) can be more conveniently superposed on the first carrying device (11) through the track (113), and the track (113) is convenient for moving and carrying the second carrying device (21).
According to the embodiment of the invention, the load is firstly placed on the second carrying device (21), then the second carrying device (21) drives the load to move towards the first transportation unit (1), and the first carrying device (11) moves to the position for receiving the second carrying device (21) in advance and is aligned and jointed with the second transportation rail (22). The second carrier device (21) then drives the load out of the second transport path (22) and into the first transport unit (1) and overlaps the first carrier device (11). The embedding position (111) then positions the second carrier device (21), and the clamping device (112) activates and secures the second carrier device (21). The first carrier (11) then starts to move, bringing the second carrier (21) and the load along the first transport track (12).
FIG. 3 is a schematic view of another embodiment of the present invention having a turning gear.
According to another embodiment of the present invention, as shown in fig. 3, a revolving device (114) is further disposed on the frame body of the first carrying device (11), the revolving device (114) is divided into an upper fitting surface and a lower fitting surface, the upper fitting surface and the lower fitting surface can revolve relatively, the upper fitting surface is used for carrying a heavy object, and the lower fitting surface is used for being assembled with the frame body. The rotary device (114) is circular, the rotary center of the rotary device coincides with the center of the first carrying device (11), the track (113) is arranged on the upper matching surface of the rotary device (114), the track (113) can rotate relative to the first carrying device (11) along with the rotary device (114), and when the rotary device (114) rotates, the track (113) can rotate to the position where the track is aligned with and connected with other tracks, so that the second carrying device (21) can be released to enter different tracks.
Fig. 6 is a schematic view of a carrier entering the area of a transport track positioning station according to an embodiment of the present invention.
Fig. 7 is a schematic illustration of a carrier positioned on a transport rail positioning table in accordance with an embodiment of the present invention.
According to an aspect of the embodiment of the present invention, as shown in fig. 6 and 7, a lifting device (115) is further disposed on the first carrier (11), and the lifting device (115) is disposed on the frame body. The lifting device (115) can be more than or equal to one oil cylinder, electric push rod and the like, and can also be a structure which can realize heavy-load lifting, such as a connecting rod mechanism and the like. The lifting device (115) is fixed on the frame body through bolts and screws.
The first conveying track (12) is provided with a positioning table (121), the second carrying device (21) is further provided with a positioning seat (211), and the positioning table (121) and the positioning seat (211) are not limited to one set and can be multiple sets. The positioning table (121) and the positioning seat (211) can be matched with each other, so that the second carrying device (21) can be separated from the first carrying device (11) and can be stably positioned on the first transportation track (12). The lifting device (115) can realize lifting action so as to realize the separation of the second carrying device (21) and the first carrying device (11) and the matching of the positioning seat (211) and the positioning table (121).
According to an aspect of the embodiment of the present invention, the lifting device (115) is disposed under the rotating device (114), the rotating device (114) is disposed under the rail (113), and the lifting of the lifting device (115) can drive the rotating device (114) and the rail (113) to lift and lower simultaneously.
According to one aspect of the embodiment of the invention, the first carrying device (11) and the second carrying device (21) are respectively provided with an independent power device, and the first carrying device (11) and the second carrying device (21) can be driven to independently operate.
It should be understood that the description herein of specific embodiments of the invention is exemplary and should not be construed as unduly limiting the scope of the invention. The scope of the invention is defined by the claims appended hereto, and encompasses all embodiments and obvious equivalents thereof that fall within their scope.
Claims (9)
1. A heavy-load track exchange carrying device comprises a first carrying unit (1) and a second carrying unit (2), wherein a first carrying device (11) is arranged in the first carrying unit (1), and a second carrying device (21) is arranged in the second carrying unit (2), and the heavy-load track exchange carrying device is characterized in that fixing devices which can be mutually overlapped are arranged between the first carrying device (11) and the second carrying device (21) and used for realizing track switching of carried objects.
2. A heavy duty rail exchange carrier according to claim 1 wherein said first carrier (11) is provided with fastening means, said fastening means being provided with an inlay station (111) and a clamping means (112), said inlay station (111) being adapted to position said second carrier (21), said clamping means (112) being adapted to secure said second carrier (21).
3. A heavy load rail exchange carrier according to claim 2, c h a r a c t e r i z e d in that the first transport unit (1) is further provided with a first transport rail (12), the second transport unit (2) is further provided with a second transport rail (22), the first transport rail (12) and the second transport rail (22) are staggered, the first transport rail (12) and the second transport rail (22) are provided with a height difference facilitating the mutual stacking of the first carrier (11) and the second carrier (21).
4. A heavy duty track exchange carrier as claimed in claim 3 wherein said first carrier (11) is further provided with a track (113) identical to the second transport track (22) to facilitate movement and carrying of the second carrier (21).
5. A heavy duty track exchange carrier according to claim 4 wherein said first carrier (11) is further provided with a slewing device (114), said track (113) being provided on said slewing device (114), said track (113) being capable of slewing relative to the first carrier (11) following the slewing device (114) to facilitate release of the second carrier (21) into a different track.
6. The heavy-duty rail exchange carrier device according to claim 5, wherein said first carrier device (11) further comprises a lifting device (115), said first transportation rail (12) further comprises a positioning platform (121), said second carrier device (21) further comprises a positioning seat (211), said lifting device (115) can lift to achieve the matching of the positioning seat (211) and the positioning platform (121).
7. A heavy duty rail exchange carrier according to claim 6 wherein said lifting means (115) is disposed below said slewing device (114), and lifting of said lifting means (115) causes said slewing device (114) to simultaneously lift and lower.
8. A heavy duty rail exchange carriage according to claim 2 wherein said gripping means (112) is provided with a swinging rod (1121) and a telescopic cylinder (1122), said swinging rod (1121) being operable to grip and release the second carriage (21) by the telescopic cylinder (1122).
9. A heavy duty track exchange vehicle according to claim 1 wherein each of said first (11) and second (21) vehicles has independent power means for driving the first (11) and second (21) vehicles to operate independently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921663434.4U CN211619076U (en) | 2019-10-08 | 2019-10-08 | Heavy-duty track exchange carrying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921663434.4U CN211619076U (en) | 2019-10-08 | 2019-10-08 | Heavy-duty track exchange carrying device |
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| CN211619076U true CN211619076U (en) | 2020-10-02 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021068858A1 (en) * | 2019-10-08 | 2021-04-15 | 大连富地重工机械制造有限公司 | Heavy-duty track-switching carrier |
| CN114151647A (en) * | 2021-11-25 | 2022-03-08 | 南方科技大学台州研究院 | Walking device of rain and sewage pipe network detection robot |
-
2019
- 2019-10-08 CN CN201921663434.4U patent/CN211619076U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021068858A1 (en) * | 2019-10-08 | 2021-04-15 | 大连富地重工机械制造有限公司 | Heavy-duty track-switching carrier |
| CN114151647A (en) * | 2021-11-25 | 2022-03-08 | 南方科技大学台州研究院 | Walking device of rain and sewage pipe network detection robot |
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