CN112938392A - Movable conveyor - Google Patents
Movable conveyor Download PDFInfo
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- CN112938392A CN112938392A CN202110135399.4A CN202110135399A CN112938392A CN 112938392 A CN112938392 A CN 112938392A CN 202110135399 A CN202110135399 A CN 202110135399A CN 112938392 A CN112938392 A CN 112938392A
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- 239000000463 material Substances 0.000 abstract description 21
- 238000000034 method Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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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
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/001—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base
- B65G41/002—Pivotably mounted
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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
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
- B65G21/14—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of length or configuration of load-carrier or traction element
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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
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/007—Means for moving conveyor frames and control arrangements therefor
- B65G41/008—Means for moving conveyor frames and control arrangements therefor frames mounted on wheels or caterpillar
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Framework For Endless Conveyors (AREA)
Abstract
The application discloses a mobile conveyor, which comprises a conveyor body, wherein the top end of a supporting structure is connected with the conveyor body, and the bottom of the supporting structure is provided with a walking structure; the second walking structure of the walking structure is connected with a first driving structure, the first driving structure can drive the second walking structure to switch between a first position and a second position, and when the second walking structure is positioned at the first position, the second walking structure drives the conveyor body to rotate at the horizontal position based on the rotating base as the circle center; when the second walking structure is located at the second position, the first walking structure can drive the conveyor body to move along the length direction of the conveyor. This mobile conveyor is through the switching to between two kinds of running gear for mobile conveyor rotates along its one end that lands, carries out position control at a plurality of material positions or the position of unloading of connecing in order to adjust mobile conveyor, and its position control flexibility is higher, has practiced thrift manpower and materials, and the structure is safe, stable, reliable.
Description
Technical Field
The application relates to a mobile conveyor, and belongs to the technical field of conveying equipment.
Background
The mobile conveyor mainly needs to be used for solving the temporary up-and-down conveying demand of materials, and is widely applied to the fields of grain, chemical industry, building, wharfs, stations, storage and the like, when the mobile conveyor is used, only the mobile conveyor is required to be moved to a position between a material receiving position and a material discharging position, but a plurality of material receiving positions or material discharging positions exist in the application occasions of the mobile conveyor, only one walking structure is arranged at the bottom of the mobile conveyor, the walking structure can only move in the length direction of the mobile conveyor, the mobile conveyor is large in weight, long in length and large in size, large difficulty exists in horizontal rotation of the mobile conveyor, position adjustment is required to be carried out by means of external equipment, more manpower and material resources are required for the adjusting mode, and the adjusting difficulty and the cost are high.
In order to change the current situation, in the patent with publication number CN209701641U, a rotatable belt conveyor is disclosed, in which the running structure of the conveyor is changed into a single roller, so that the roller drives the belt conveyor to rotate based on the rotating mechanism at one end of the belt conveyor, but the self mass and volume of the movable conveyor are large, and in addition, in the process of conveying materials, the acting force of the materials on the movable conveyor needs to be borne, so that the conveyor is easy to shake, the structure is unstable, and potential safety hazards exist.
Disclosure of Invention
In order to solve the problems, the application provides a mobile conveyor, which not only can move along the length direction of the mobile conveyor, but also can rotate along the grounded end of the mobile conveyor through switching between two walking structures, so that the mobile conveyor can be conveniently adjusted to carry out position adjustment on a plurality of material receiving positions or discharging positions, the flexibility of the position adjustment is higher, manpower and material resources are saved, and the structure is safe, stable and reliable.
The technical scheme of the application is as follows:
this mobile conveyor includes:
the conveyor comprises a conveyor body, a first end part and a second end part, wherein the first end part and the second end part are arranged along the length direction of the conveyor body;
the top end of the supporting structure is connected with the conveyor body, so that the first end part is higher than the second end part, and a walking structure is arranged at the bottom of the supporting structure;
the bottom of the second end part is provided with a rotating base used for fixing the conveyor body;
the walking structure comprises a first walking structure and a second walking structure, the second walking structure is connected with a first driving structure, the second walking structure is provided with a first position and a second position, the first driving structure can drive the second walking structure to switch between the first position and the second position, when the second walking structure is located at the first position, the first walking structure is higher than the second walking structure, and the second walking structure drives the conveyor body to rotate at the horizontal position based on the rotating base as the circle center; when the second walking structure is located at the second position, the second walking structure is higher than the first walking structure, and the first walking structure can drive the conveyor body to move along the length direction of the conveyor.
Preferably, a supporting seat is arranged at the bottom of the supporting structure, the first walking structure comprises two first roller groups, and the first roller groups are arranged on two sides of the supporting seat and used for driving the conveyor body to move along the length direction of the conveyor body;
the second walking structure comprises two second roller groups, a first support frame is arranged on the support seat, two first driving structures are arranged at the top of the first support frame, one end of each first driving structure is connected with the first support frame, the other end of each first driving structure is connected with the second roller group, the two second roller groups are symmetrically arranged relative to the first support frame, one side, close to the support seat, of each second roller group is rotatably connected with the support seat through a first rotating shaft, and the first driving structures can drive the second roller groups to rotate around the first rotating shafts, so that the second roller groups are switched between a first position and a second position;
when the second roller group is at the first position, the second roller group is arranged at two sides of the supporting seat.
Here, the two sides of the support base refer to two sides in the width direction of the moving conveyor.
As an implementation mode, the first roller group comprises two rollers, and two sides of the supporting seat are respectively provided with the two rollers, so that the supporting structure is more stable; the second roller set is also provided with two rollers, and the second roller set is established respectively in the both sides of supporting seat, when the conveyer rotates around rotating base, to guarantee that the conveyer is stable rotates, in order to avoid it to control the emergence and rock.
Preferably, the supporting structure further comprises a second supporting frame and a third supporting frame, the top of the second supporting frame and the top of the third supporting frame are respectively connected with the conveyor body, the bottom of the second supporting frame and the bottom of the third supporting frame are respectively connected with the supporting seat, and the length of the third supporting frame is greater than that of the second supporting frame, so that the conveyor body is obliquely arranged, that is, the first end is higher than the second end;
the second support frame, the third support frame and the conveyor body form a triangular support structure.
Preferably, the top of the second support frame and the top of the third support frame are respectively rotatably connected with the conveyor body through a second rotating shaft, and the bottom of the second support frame and the bottom of the third support frame are rotatably connected with the support seat through a first pin shaft;
the third support frame is provided with a telescopic rod, one end of the telescopic rod is connected with the supporting seat, the other end of the telescopic rod is connected with the conveyor body, the telescopic rod is connected with a second driving structure, and the second driving structure is used for driving the telescopic rod to stretch and retract so as to adjust the length of the third support frame.
Through the length of adjusting the third support frame for the first end height-adjustable of conveyer body to the not high transported substance of adaptation, material is piled like grain. Meanwhile, when the third supporting frame is adjusted to be as long as the second supporting frame, the conveyor body is adjusted to be in a horizontal position, so that the conveyor is convenient to move for conveying.
Preferably, the conveyer body includes first transport section and second transport section, bearing structure establishes the bottom of first transport section, first transport section and second transport section are connected through beta structure, beta structure can make the second transport section fold the top of first transport section for the mobile conveyor structure is compacter at the in-process of transportation, and the transportation is convenient more, safe.
As an embodiment, the folding structure comprises two folding pieces, and the folding pieces are symmetrically arranged in the width direction of the conveyor body;
the folding piece comprises a tripod, a first corner of the tripod is hinged with the first conveying section through a second pin shaft, a second corner of the tripod is hinged with a third driving structure through a third pin shaft, a third corner of the tripod is hinged with one end of a straight connecting rod through a fourth pin shaft, and the other end of the straight connecting rod is hinged with the second conveying section through a fifth pin shaft.
Preferably, the second driving structure is a telescopic oil cylinder, the third support frame is provided with two telescopic rods, a connecting rod is arranged between the two telescopic rods, the telescopic oil cylinder is arranged in parallel with the telescopic rods, one end of the telescopic oil cylinder is connected with the support seat, and the other end of the telescopic oil cylinder is connected with the connecting rod.
Preferably, the third driving structure is a telescopic oil cylinder, one end of the telescopic oil cylinder is connected with the second corner of the tripod, and the other end of the telescopic oil cylinder is hinged with the first conveying section through a sixth pin shaft;
the first driving structure is a telescopic oil cylinder.
Preferably, rotating base includes a fixed baseplate, the last pivot that is equipped with of fixed baseplate, the top of pivot is rotated and is connected the second tip, the rotatory activity of the conveyer body of being convenient for.
Benefits that can be produced by the present application include, but are not limited to:
1. the application provides a mobile conveyor not only can realize moving along its length direction, can also be through the switching between two kinds of running gear for mobile conveyor rotates along its one end that lands, carries out position control at a plurality of material positions that connect or the position of unloading in order to adjust mobile conveyor, and its position control flexibility is higher, has practiced thrift manpower and materials, and structure safety, stability, reliability.
When the first driving structure drives the second walking structure to move to the first position, the first walking structure is suspended, the second walking structure lands, the conveyor body can be driven to rotate at the horizontal position based on the rotating base as the circle center, when the first driving structure drives the second walking structure to move to the second position, the first walking structure lands, the second walking structure is suspended, and therefore the first walking structure can drive the conveyor body to move along the length direction of the conveyor.
2. According to the mobile conveyor, the two sides of the supporting seat are respectively provided with the first roller groups, so that the supporting structure is more stable; the second roller group is established respectively in the both sides of supporting seat, when the conveyer rotates around rotating base, to guarantee that the conveyer is stable rotates, in order to avoid it to control to take place to rock, and the structure is more reliable and more stable.
3. According to the movable conveyor provided by the application, the length of the third supporting frame is adjustable, so that the height of the first end part of the conveyor body is adjustable, and the conveyor body is suitable for conveying materials with different heights, such as grain piles; meanwhile, when the third supporting frame is adjusted to be as long as the second supporting frame, the conveyor body is adjusted to be in a horizontal position, so that the conveyor is convenient to move for conveying.
4. The application provides a mobile conveyor, the beta structure of setting for mobile conveyor is compacter at the in-process structure of transportation, and it is more convenient, safe to transport.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural view of a mobile conveyor according to an embodiment of the present application;
fig. 2 is a schematic view of the mobile conveyor according to fig. 1 in a folded state;
FIG. 3(a) is an enlarged structural view of A1 in FIG. 1, and (b) is an enlarged structural view of A2 in FIG. 2;
FIG. 4(a) is an enlarged structural view of B1 in FIG. 1, and (B) is an enlarged structural view of B2 in FIG. 2;
FIG. 5 is a schematic side cross-sectional view A1;
fig. 6 is a schematic view of a third supporting frame.
List of parts and reference numerals:
1. a conveyor body 11, a first end part 12, a second end part 13, a rotary base,
21. a first walking structure 211, a first roller group 22, a second walking structure 221, a second roller group 23, a first driving structure,
3. a supporting structure 31, a supporting seat 32, a first supporting frame 33, a second supporting frame 34, a third supporting frame 341, a second driving structure 342, a telescopic rod 343 and a connecting rod,
41. a first conveying section 42, a second conveying section 43, a tripod 44, a straight connecting rod 45, a third driving structure,
51. the first axis of rotation, 52, the second axis of rotation,
61. a first pin 62, a second pin 63, a third pin 64, a fourth pin 65, a fifth pin 66 and a sixth pin.
Detailed Description
In order that the above objects, features and advantages of the present application can be clearly understood, further detailed description of the present application will be made with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
An aim at of this application, not only can realize moving along its length direction along moving the conveyer, still need realize moving the conveyer and rotate around its one end that lands to the convenience is adjusted and is moved the conveyer and carry out position control at a plurality of material positions or the discharge position that connect, makes its position control flexibility higher, practices thrift manpower and materials, makes its structure safe, stable, reliable more.
Embodiments of the present application thus disclose a mobile conveyor, as shown in fig. 1-3, comprising: the conveyor comprises a conveyor body 1, a supporting structure 3 and a walking structure, wherein the conveyor body 1 is provided with a first end part 11 and a second end part 12 along the length direction of the conveyor body, the first end part 11 is higher than the second end part 12, and the bottom of the second end part 12 is provided with a rotating base 13 for fixing the conveyor body 1 so that the second end part 12 abuts against the rotating base 13; the top end of the supporting structure 3 is connected with the conveyor body 1, a walking structure is arranged at the bottom of the supporting structure 3 and comprises a first walking structure 21 and a second walking structure 22, the second walking structure 22 is connected with a first driving structure 23, the second walking structure 22 is provided with a first position and a second position, the first driving structure 23 can drive the second walking structure 22 to switch between the first position and the second position, when the second walking structure 22 is located at the first position, the first walking structure 21 is higher than the second walking structure 22, the first walking structure 21 is suspended, the second walking structure 22 lands, and the second walking structure 22 drives the conveyor body 1 to rotate at the horizontal position based on the rotating base 13 as a circle center; when the second walking structure 22 is located at the second position, the second walking structure 22 is suspended, the second walking structure 22 is higher than the first walking structure 21, the first walking structure 21 lands on the ground, and the first walking structure 21 can drive the conveyor body 1 to move along the length direction of the conveyor body 1.
In an embodiment, as shown in fig. 5, a supporting seat 31 is disposed at the bottom of the supporting structure 3, a first supporting frame 32 is disposed on the supporting seat 31, two first driving structures 23 are disposed at the top of the first supporting frame 32, the first driving structures 23 are telescopic oil cylinders, and the two telescopic oil cylinders are symmetrically disposed about the first supporting frame 32; the first walking structure 23 comprises two first roller groups 211, and the first roller groups 211 are arranged at two sides of the supporting seat 31 and are used for driving the conveyor body 1 to move along the length direction of the moving conveyor; the second walking structure 22 includes two second roller groups 221, the two second roller groups 221 are symmetrically arranged about the first support frame 32, one end of the telescopic cylinder is connected to the top end of the first support frame 32, the other end of the telescopic cylinder is connected to the second roller groups 221, one side of the second roller groups 221 close to the support base 31 is rotatably connected to the support base 31 through the first rotating shaft 51, the first driving structure 2 can drive the second roller groups 221 to rotate around the first rotating shaft 51, so that the second roller groups 221 are switched between the first position and the second position, as shown in fig. 5, when the telescopic cylinder is in an extended state, the second roller groups 221 are rotated to the first position, the second roller groups are arranged on two sides of the support base 31, and the second roller groups 221 are in a landing state; when the telescopic cylinder is in the retracted state, the second roller set 221 rotates to the second position, and the first walking structure 21 is in the landing state.
Further, as shown in fig. 3(a) and (b) and fig. 5, the first roller set 211 includes two rollers, and two sides of the supporting seat 31 are respectively provided with two rollers, so that the supporting structure is more stable; the second roller set 221 is also provided with two rollers, and the second roller set 221 is respectively disposed at two sides of the supporting seat 31, so as to ensure stable rotation of the conveyor when the conveyor rotates around the rotating base 13, so as to prevent the conveyor from shaking left and right.
Another object of the present application is to be able to adjust the height of the highest end of the mobile conveyor to accommodate different heights of conveyed materials, such as grain piles; meanwhile, the inclined conveyor body can be adjusted to be in a horizontal state, so that the conveyor can be conveniently moved for transportation.
In one embodiment, the supporting structure further includes a second supporting frame 33 and a third supporting frame 34, the second supporting frame 33, the third supporting frame 34 and the conveyor body 1 form a triangular supporting structure, the top of the second supporting frame 33 and the top of the third supporting frame 34 are respectively rotatably connected with the conveyor body 1 through a second rotating shaft 52, the bottom of the second supporting frame 32 and the bottom of the third supporting frame 34 are rotatably connected with the supporting seat 31 through a first pin 61, and the length of the third supporting frame 34 is greater than that of the second supporting frame 33, so that the second supporting frame 33, the third supporting frame 34 and the conveyor body 1 form a triangular supporting structure.
Further, the top of the second support frame 33 and the top of the third support frame 34 are respectively rotatably connected with the conveyor body 1 through a second rotating shaft 52, and the bottom of the second support frame 33 and the bottom of the third support frame 34 are rotatably connected with the support seat 31 through a first pin 61; the third support frame 34 is provided with an expansion link 342, one end of the expansion link 342 is connected with the support seat 31, the other end is connected with the conveyor body 1, the expansion link 342 is connected with a second driving structure 341, and the second driving structure 341 is used for driving the expansion link 342 to expand and contract so as to adjust the length of the third support frame 34.
Further, as shown in fig. 6, the third supporting frame 34 is provided with two telescopic rods 342, a connecting rod 343 is disposed between the two telescopic rods 342, one end of each telescopic rod 342 is connected to the end of the supporting seat 31, the other end of each telescopic rod 342 is connected to the conveyor body 1, the second driving structure 341 is a telescopic oil cylinder, the telescopic oil cylinders are arranged in parallel to the telescopic rods 342, one end of each telescopic oil cylinder is connected to the supporting seat 31, the other end of each telescopic oil cylinder is connected to the connecting rod 343, and the telescopic oil cylinders drive the telescopic rods 342 to extend and retract so as to adjust the length of the third supporting frame 34, and further adjust the height of the.
In another embodiment, as shown in fig. 4(a) and (b), the conveyor body 1 includes a first conveying section 41 and a second conveying section 42, the support structure 3 is provided at the bottom of the first conveying section 41, and the first conveying section 41 and the second conveying section 42 are connected by a folding structure, which includes two folding members, which are symmetrically arranged in the width direction of the conveyor body. Specifically, the folding member comprises a tripod 43, a first corner of the tripod 43 is hinged to the first conveying section 42 through a second pin shaft 62, a second corner of the tripod 43 is hinged to a third driving structure 45 through a third pin shaft 63, the third driving structure 45 is a telescopic oil cylinder, one end of the telescopic oil cylinder is connected with the second corner of the tripod 43, and the other end of the telescopic oil cylinder is hinged to the first conveying section 41 through a sixth pin shaft 66; the third corner of the tripod 43 is hinged with one end of a straight connecting rod 44 through a fourth pin shaft 64, and the other end of the straight connecting rod 44 is hinged with the second conveying section 42 through a fifth pin shaft 65, so that the whole connection is reasonable, flexible and compact. The telescopic oil cylinder pushes the triangular support 43 to rotate, the triangular support 43 drives the straight connecting rod 44 to rotate, the second conveying section 42 is made to be folded to the top of the first conveying section 41, and when the mobile conveyor carries out long-distance transportation, the length of the conveyor body can be shortened, so that the structure of the conveyor body is more compact, and the conveyor is convenient to transport safely.
Here, the two sides of the support seat 31 refer to two sides in the width direction of the moving conveyor.
In another embodiment, as shown in fig. 1 and 2, the rotating base 13 comprises a fixed base, on which a rotating shaft is arranged, and the top of the rotating shaft is fixedly connected with the second end 12 of the moving conveyor.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (9)
1. A mobile conveyor, comprising:
the conveyor comprises a conveyor body, a first end part and a second end part, wherein the first end part and the second end part are arranged along the length direction of the conveyor body;
the top end of the supporting structure is connected with the conveyor body, so that the first end part is higher than the second end part, and a walking structure is arranged at the bottom of the supporting structure;
a rotating base is arranged at the bottom of the second end part;
the walking structure comprises a first walking structure and a second walking structure, the second walking structure is connected with a first driving structure, the second walking structure is provided with a first position and a second position, the first driving structure can drive the second walking structure to switch between the first position and the second position, when the second walking structure is located at the first position, the first walking structure is higher than the second walking structure, and the second walking structure drives the conveyor body to rotate at the horizontal position based on the rotating base as the circle center; when the second walking structure is located at the second position, the second walking structure is higher than the first walking structure, and the first walking structure can drive the conveyor body to move along the length direction of the conveyor.
2. The mobile conveyor of claim 1,
the bottom of the supporting structure is provided with a supporting seat, the first walking structure comprises two first roller groups, and the first roller groups are arranged on two sides of the supporting seat;
the second walking structure comprises two second roller groups, a first support frame is arranged on the support seat, two first driving structures are arranged at the top of the first support frame, one end of each first driving structure is connected with the first support frame, the other end of each first driving structure is connected with the second roller group, the two second roller groups are symmetrically arranged relative to the first support frame, one side, close to the support seat, of each second roller group is rotatably connected with the support seat through a first rotating shaft, and the first driving structures can drive the second roller groups to rotate around the first rotating shafts, so that the second roller groups are switched between a first position and a second position;
when the second roller group is at the first position, the second roller group is arranged at two sides of the supporting seat.
3. The mobile conveyor of claim 2,
the supporting structure further comprises a second supporting frame and a third supporting frame, the top of the second supporting frame and the top of the third supporting frame are respectively connected with the conveyor body, the bottom of the second supporting frame and the bottom of the third supporting frame are respectively connected with the supporting seat, and the length of the third supporting frame is greater than that of the second supporting frame;
the second support frame, the third support frame and the conveyor body form a triangular support structure.
4. The mobile conveyor of claim 3,
the top of the second support frame and the top of the third support frame are respectively and rotatably connected with the conveyor body through a second rotating shaft, and the bottom of the second support frame and the bottom of the third support frame are rotatably connected with the support seat through first pin shafts;
the third support frame is provided with a telescopic rod, one end of the telescopic rod is connected with the supporting seat, the other end of the telescopic rod is connected with the conveyor body, the telescopic rod is connected with a second driving structure, and the second driving structure is used for driving the telescopic rod to stretch and retract so as to adjust the length of the third support frame.
5. The mobile conveyor of claim 1, wherein the conveyor body includes a first conveying section and a second conveying section, the support structure being provided at a bottom of the first conveying section, the first conveying section and the second conveying section being connected by a folding structure that enables the second conveying section to fold to a top of the first conveying section.
6. The mobile conveyor according to claim 5, wherein the folding structure comprises two folding members, the folding members being symmetrically arranged in the width direction of the conveyor body;
the folding piece comprises a tripod, a first corner of the tripod is hinged with the first conveying section through a second pin shaft, a second corner of the tripod is hinged with a third driving structure through a third pin shaft, a third corner of the tripod is hinged with one end of a straight connecting rod through a fourth pin shaft, and the other end of the straight connecting rod is hinged with the second conveying section through a fifth pin shaft.
7. The mobile conveyor of claim 4,
the second driving structure is a telescopic oil cylinder, the third supporting frame is provided with two telescopic rods, a connecting rod is arranged between the two telescopic rods, the telescopic oil cylinder is arranged in parallel with the telescopic rods, one end of the telescopic oil cylinder is connected with the supporting seat, and the other end of the telescopic oil cylinder is connected with the connecting rod.
8. The mobile conveyor of claim 6,
the third driving structure is a telescopic oil cylinder, one end of the telescopic oil cylinder is connected with the second corner of the tripod, and the other end of the telescopic oil cylinder is hinged with the first conveying section through a sixth pin shaft;
the first driving structure is a telescopic oil cylinder.
9. The mobile conveyor of claim 1, wherein the rotating base comprises a fixed base, and a rotating shaft is disposed on the fixed base, and a top of the rotating shaft is rotatably connected to the second end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110135399.4A CN112938392A (en) | 2021-02-01 | 2021-02-01 | Movable conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110135399.4A CN112938392A (en) | 2021-02-01 | 2021-02-01 | Movable conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112938392A true CN112938392A (en) | 2021-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110135399.4A Pending CN112938392A (en) | 2021-02-01 | 2021-02-01 | Movable conveyor |
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| CN (1) | CN112938392A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6296109B1 (en) * | 2000-02-02 | 2001-10-02 | Astec Industries Inc. | Fold linkage and method of using same |
| CN201372130Y (en) * | 2009-01-08 | 2009-12-30 | 四川省自贡运输机械有限公司 | Annular stock conveyer |
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2021
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| US6296109B1 (en) * | 2000-02-02 | 2001-10-02 | Astec Industries Inc. | Fold linkage and method of using same |
| CN201372130Y (en) * | 2009-01-08 | 2009-12-30 | 四川省自贡运输机械有限公司 | Annular stock conveyer |
| CN102409601A (en) * | 2011-09-19 | 2012-04-11 | 徐州徐工筑路机械有限公司 | Foldable conveying device for milling machine |
| US8745800B1 (en) * | 2013-07-16 | 2014-06-10 | Lift-U, Division Of Hogan Mfg., Inc. | Fold out ramp |
| CN103693376A (en) * | 2013-12-23 | 2014-04-02 | 大连佳林设备制造有限公司 | Rotary elevation retractable belt conveyer |
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| CN204846297U (en) * | 2015-08-07 | 2015-12-09 | 湖南晨光机器制造有限公司 | Folding anterior segment combination arm and self -discharging oceangoing ship of carrying arm of hydraulic pressure |
| CN206417543U (en) * | 2016-12-20 | 2017-08-18 | 能立方（天津）环保科技有限公司 | A kind of telescopic moving stacker |
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