CN220165013U - Belt conveyor from moving tail - Google Patents
Belt conveyor from moving tail Download PDFInfo
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- CN220165013U CN220165013U CN202321615187.7U CN202321615187U CN220165013U CN 220165013 U CN220165013 U CN 220165013U CN 202321615187 U CN202321615187 U CN 202321615187U CN 220165013 U CN220165013 U CN 220165013U
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- moving tail
- linkage
- belt conveyor
- linkage assembly
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- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000005389 magnetism Effects 0.000 claims description 4
- 239000013585 weight reducing agent Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 description 8
- 238000000429 assembly Methods 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of belt conveyors and discloses a belt conveyor with a self-moving tail, which comprises a self-moving tail body, wherein a base is sleeved on the inner side of the bottom of the self-moving tail body, lifting cylinders are arranged on two sides of the base, a first linkage assembly is connected with an output end of the top of each lifting cylinder in a transmission manner, a second linkage assembly is sleeved on one side of each first linkage assembly, and an auxiliary support assembly is sleeved on the outer side of the bottom of each second linkage assembly. The auxiliary supporting structure is formed by the auxiliary supporting component, the first linkage component and the second linkage component, and then the supporting pressure of the lifting oil cylinder can be shared while the supporting strength of the lifting oil cylinder is fully improved after the lifting device formed by the two groups of auxiliary supporting structures, the base, the two lifting oil cylinders and the self-moving tail body are assembled for use, so that the problems in the prior art are solved.
Description
Technical Field
The utility model relates to the technical field of belt conveyors, in particular to a belt conveyor with a self-moving tail.
Background
The self-moving tail of the belt conveyor is a mobile device matched with the belt conveyor and the reversed loader for use on a fully-mechanized coal mining face, and mainly comprises a tail main body, a stepping self-moving device and a power device, wherein the stepping self-moving device comprises a plurality of lifting mechanisms arranged on two sides of the tail main body, wheel frames fixed at the bottom ends of the lifting mechanisms, travelling wheels arranged on the wheel frames, a pushing cylinder device with a cylinder seat connected to the tail main body and a movable ground rail, the structure limitation of the lifting cylinder device is limited, all weight is applied to the lifting cylinder device in the lifting and moving process of the self-moving tail, the lifting mechanisms in the device are damaged easily after long-time use, and the reliability is further improved.
In recent years, with the further development of the related art, a solution to the problems existing in the prior art, for example, the utility model with the publication number of CN216971034U, a lifting mechanism of a walking type self-moving tail for a belt conveyor, which comprises a guide rail and a self-moving tail, comprises a mounting plate and a lifting mechanism, and in specific implementation, the lifting mechanism moves in a sleeve cabin to lift through a sliding cabin, drives a second gear through a motor to drive three groups of first gears to rotate, thereby driving the sliding cabin to move in the sleeve cabin by utilizing the thread adaptation function of three groups of thread screw rods and three groups of nut grooves, thereby lifting the self-moving tail to be separated from the ground, and the structure adopts three groups of thread screw rods to drive in a linkage way, thus having stability, ensuring the lifting effect.
As is clear from the above disclosure, as the prior art, the utility model of CN216971034U replaces the lift cylinder device with a three-group screw lifting structure, and the triangular structure formed by the three-group screw lifting structure is used to ensure the stability of the support while meeting the lifting requirement, which is theoretically possible, but the problems of low speed, large installation structure, easy wear and the like of the screw structure in the actual use process are unavoidable, and although the above prior art adopts a plurality of groups of screw lifting structures to improve the structural strength of the whole device, the disadvantages of the screw structure are not solved, so that the problems of the prior art are not solved.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a self-moving tail belt conveyor, which solves the problems of the prior art.
The utility model provides the following technical scheme: the belt conveyor comprises a self-moving tail body, wherein a base is sleeved on the inner side of the bottom of the self-moving tail body, and lifting cylinders are arranged on two sides of the base;
the output end transmission at the top of the lifting oil cylinder is connected with a first linkage assembly, one side of the first linkage assembly is sleeved with a second linkage assembly, and the outer side of the bottom of the second linkage assembly is sleeved with an auxiliary supporting assembly.
The first linkage assembly is composed of a linkage sleeve plate and a second electromagnetic chuck fixedly sleeved on the other side of the linkage sleeve plate, a magnetic attraction surface of the second electromagnetic chuck is magnetically attracted with the inner wall of the top of the self-moving tail body, the bottom of the other side of the linkage sleeve plate is in transmission connection with the output end of the lifting oil cylinder, and a step hole is formed in the inner portion of one side of the linkage sleeve plate.
The second linkage assembly is carefully selected, the inside of second linkage assembly is provided with T type pole, and the one end at T type pole top runs through the step hole and the protrusion sets up, the fixed iron cover piece that has cup jointed of one end of T type pole bottom, fixedly connected with compression spring between the surface of T type pole top one end and the inner wall at step hole bottom.
The auxiliary support assembly comprises a support sleeve and a first electromagnetic chuck, wherein the support sleeve and the first electromagnetic chuck are arranged in the auxiliary support assembly, the surface of the bottom of the support sleeve is fixedly connected with auxiliary struts of three circumferential arrays, walking wheels are arranged at the bottoms of the three auxiliary struts, struts are fixedly connected between the surface of a shell of the first electromagnetic chuck and the surface of the top of the support sleeve, and a magnetic attraction surface of the first electromagnetic chuck is magnetically attracted with the surface of an iron sleeve block.
The T-shaped rod is carefully selected, the surface of the T-shaped rod is fixedly connected with a guide sliding block, the outer side of the guide sliding block is clamped with a constraint groove, and the constraint groove is formed in a shell in the middle of the support sleeve.
The automatic tail moving machine is characterized in that universal wheels are mounted on two sides of the bottom of the automatic tail moving body, and a weight reducing groove is formed in the automatic tail moving body.
The pressure sensor is fixedly sleeved on the inner side of the top of the T-shaped rod, and the pressure sensing surface of the pressure sensor is flush with the top surface of the T-shaped rod.
Compared with the prior art, the utility model has the following beneficial effects:
1. the auxiliary supporting structure is formed by the auxiliary supporting component, the first linkage component and the second linkage component, and then the supporting pressure of the lifting oil cylinder can be shared while the supporting strength of the lifting oil cylinder is fully improved after the lifting device formed by the two groups of auxiliary supporting structures, the base, the two lifting oil cylinders and the self-moving tail body are assembled for use, so that the problems in the prior art are solved.
2. According to the utility model, the two pressure sensors are used as auxiliary adjustment, and after the two auxiliary support structures, the lifting device and the self-moving tail body are comprehensively used, the auxiliary support structures are used as support matrixes, so that the support states between the lifting device and the self-moving tail body are synchronously detected, and the safety of the whole device is improved.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a schematic front view of the structural support assembly of the present utility model;
FIG. 3 is a schematic bottom view of the structural support assembly of the present utility model;
FIG. 4 is an enlarged schematic view of the structural support assembly of the present utility model;
FIG. 5 is a schematic front view of a second linkage assembly of the present utility model;
fig. 6 is a schematic top view of a first linkage assembly of the present utility model.
In the figure: 1. a self-moving tail body; 2. a base; 3. a lifting oil cylinder; 4. an auxiliary support assembly; 41. a support sleeve; 42. an auxiliary strut; 43. a first electromagnetic chuck; 5. a first linkage assembly; 51. a linkage sleeve plate; 52. a second electromagnetic chuck; 6. a second linkage assembly; 61. a T-shaped rod; 62. an iron sleeve block; 63. a compression spring; 7. a pressure sensor; 8. a guide slide block; 9. the groove is restrained.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1-5, a belt conveyor with a self-moving tail comprises a self-moving tail body 1, wherein a base 2 is sleeved on the inner side of the bottom of the self-moving tail body 1, lifting cylinders 3 are arranged on two sides of the base 2, universal wheels are arranged on two sides of the bottom of the self-moving tail body 1, and a weight reduction groove is formed in the self-moving tail body 1, so that the safety of the whole device is improved under the basic condition of safe use;
the output end of the top of the lifting cylinder 3 is in transmission connection with a first linkage assembly 5, the first linkage assembly 5 consists of a linkage sleeve plate 51 and a second electromagnetic chuck 52 fixedly sleeved in the other side of the linkage sleeve plate 51, a magnetic attraction surface of the second electromagnetic chuck 52 is in magnetic attraction connection with the inner wall of the top of the self-moving tail body 1, the bottom of the other side of the linkage sleeve plate 51 is in transmission connection with the output end of the lifting cylinder 3, a stepped hole is formed in the inner side of one side of the linkage sleeve plate 51, the transmission range of the lifting cylinder 3 by the first linkage assembly 5 is further expanded, and then the use requirement of synchronous movement of a part arranged subsequently and the lifting cylinder 3 is met;
one side of the first linkage assembly 5 is sleeved with a second linkage assembly 6, a T-shaped rod 61 is arranged in the second linkage assembly 6, one end of the top of the T-shaped rod 61 penetrates through the step hole and protrudes out, one end of the bottom of the T-shaped rod 61 is fixedly sleeved with an iron sleeve block 62, a compression spring 63 is fixedly connected between the surface of one end of the top of the T-shaped rod 61 and the inner wall of the bottom of the step hole, and the second linkage assembly 6 is synchronous with the movement of the first linkage assembly 5 and provides movement yielding requirements for subsequently arranged components;
and the outside cover of second linkage subassembly 6 bottom is equipped with auxiliary support subassembly 4, the inside of auxiliary support subassembly 4 is provided with support sleeve 41, first electromagnet 43, and the surface mounting of support sleeve 41 bottom has three circumference array's auxiliary strut 42, and the walking wheel is all installed to the bottom of three auxiliary strut 42, fixedly connected with branch between the surface of the casing surface of first electromagnet 43 and the surface at support sleeve 41 top, the fixed surface connection of T type pole 61 has direction slider 8, and the outside joint of direction slider 8 has restraint groove 9, restraint groove 9 is offered on the casing at support sleeve 41 middle part, the magnetism of first electromagnet 43 inhale the surface magnetism of face and iron cover piece 62 and inhale and be connected, auxiliary support subassembly 4 is as bearing structure, move and support at the spacing second linkage subassembly 6 auxiliary lift cylinder 3 of demand in step, the support pressure of lift cylinder 3 is reduced.
Working principle: when the self-moving tail body 1 is used, the two lifting oil cylinders 3 are started, the output ends of the two lifting oil cylinders 3 drive the first linkage assemblies 5 connected with the two lifting oil cylinders to move upwards to support the self-moving tail body 1, meanwhile, the second linkage assemblies 6 connected with the two first linkage assemblies 5 synchronously move, and the T-shaped rod 61 in the second linkage assemblies 6 gradually moves downwards after contacting the inner wall of the top of the self-moving tail body 1;
after the lifting cylinder 3, the first linkage assembly 5 and the second linkage assembly 6 all move stably, the second electromagnetic chuck 52 in the first linkage assembly 5 and the first electromagnetic chuck 43 in the auxiliary support assembly 4 are started, so that the second electromagnetic chuck 52 is magnetically attracted to the inner wall of the top of the self-moving tail body 1, the lifting cylinder 3 is ensured to support the self-moving tail body 1 stably, the first electromagnetic chuck 43 and the corresponding iron sleeve block 62 are magnetically attracted to be limited, the auxiliary support assembly 4 and the second linkage assembly 6 are utilized to support the self-moving tail body 1 in an auxiliary mode, the supporting pressure of the lifting cylinder 3 is reduced, and the service life of the lifting cylinder 3 is prolonged.
Example 2:
referring to fig. 1-6, a belt conveyor with a self-moving tail comprises a self-moving tail body 1, wherein a base 2 is sleeved on the inner side of the bottom of the self-moving tail body 1, lifting cylinders 3 are arranged on two sides of the base 2, universal wheels are arranged on two sides of the bottom of the self-moving tail body 1, and a weight reduction groove is formed in the self-moving tail body 1, so that the safety of the whole device is improved under the basic condition of safe use;
the output end of the top of the lifting cylinder 3 is in transmission connection with a first linkage assembly 5, the first linkage assembly 5 consists of a linkage sleeve plate 51 and a second electromagnetic chuck 52 fixedly sleeved in the other side of the linkage sleeve plate 51, a magnetic attraction surface of the second electromagnetic chuck 52 is in magnetic attraction connection with the inner wall of the top of the self-moving tail body 1, the bottom of the other side of the linkage sleeve plate 51 is in transmission connection with the output end of the lifting cylinder 3, a stepped hole is formed in the inner side of one side of the linkage sleeve plate 51, the transmission range of the lifting cylinder 3 by the first linkage assembly 5 is further expanded, and then the use requirement of synchronous movement of a part arranged subsequently and the lifting cylinder 3 is met;
one side of the first linkage assembly 5 is sleeved with a second linkage assembly 6, a T-shaped rod 61 is arranged in the second linkage assembly 6, one end of the top of the T-shaped rod 61 penetrates through the step hole and protrudes out, one end of the bottom of the T-shaped rod 61 is fixedly sleeved with an iron sleeve block 62, a compression spring 63 is fixedly connected between the surface of one end of the top of the T-shaped rod 61 and the inner wall of the bottom of the step hole, and the second linkage assembly 6 is synchronous with the movement of the first linkage assembly 5 and provides movement yielding requirements for subsequently arranged components;
the auxiliary supporting component 4 is sleeved on the outer side of the bottom of the second linkage component 6, a supporting sleeve 41 and a first electromagnetic chuck 43 are arranged in the auxiliary supporting component 4, three auxiliary supporting rods 42 in a circumferential array are fixedly connected to the surface of the bottom of the supporting sleeve 41, travelling wheels are arranged at the bottoms of the three auxiliary supporting rods 42, a supporting rod is fixedly connected between the surface of a shell of the first electromagnetic chuck 43 and the surface of the top of the supporting sleeve 41, a guide sliding block 8 is fixedly connected to the surface of a T-shaped rod 61, a constraint groove 9 is clamped on the outer side of the guide sliding block 8, the constraint groove 9 is formed in the shell in the middle of the supporting sleeve 41, a magnetic attraction surface of the first electromagnetic chuck 43 is magnetically attracted with the surface of an iron sleeve block 62, the auxiliary supporting component 4 serves as a supporting structure and moves synchronously with the second linkage component 6 and supports the auxiliary lifting cylinder 3 in the limiting mode when required, and the supporting pressure of the lifting cylinder 3 is reduced;
the inboard at T type pole 61 top has fixedly cup jointed pressure sensor 7, and pressure sensor 7's pressure sensing face flushes with T type pole 61's top surface, and pressure sensor 7 carries out real-time detection to the contact pressure gauge between second linkage assembly 6 and the self-moving tail body 1, makes things convenient for operating personnel to know the operation state of whole equipment in time.
Working principle: when the self-moving tail body 1 is used, the two lifting oil cylinders 3 are started, the output ends of the two lifting oil cylinders 3 drive the first linkage assemblies 5 connected with the two lifting oil cylinders to move upwards to support the self-moving tail body 1, meanwhile, the second linkage assemblies 6 connected with the two first linkage assemblies 5 synchronously move, and the T-shaped rod 61 in the second linkage assemblies 6 gradually moves downwards after contacting the inner wall of the top of the self-moving tail body 1;
after the lifting oil cylinder 3, the first linkage assembly 5 and the second linkage assembly 6 are all moved stably, the second electromagnetic chuck 52 in the first linkage assembly 5 and the first electromagnetic chuck 43 in the auxiliary support assembly 4 are started, so that the second electromagnetic chuck 52 is magnetically attracted to the inner wall of the top of the self-moving tail body 1, the stability of the lifting oil cylinder 3 on the self-moving tail body 1 is ensured, the first electromagnetic chuck 43 and the corresponding iron sleeve block 62 are magnetically attracted and limited, the auxiliary support assembly 4 and the second linkage assembly 6 are used for carrying out auxiliary support on the self-moving tail body 1, the support pressure of the lifting oil cylinder 3 is reduced, and the service life of the lifting oil cylinder 3 is prolonged;
in the process of stably contacting the self-moving tail body 1, the pressure sensor 7 detects the contact pressure between the T-shaped rod 61 and the self-moving tail body 1 and transmits the contact pressure to the background control equipment, once the pressure signal value transmitted by the pressure sensor 7 is larger than the set maximum safety value, the support fault of the lifting oil cylinder 3 is indicated, timely maintenance is needed, and non-maintenance personnel are evacuated, so that the safety is ensured.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a from belt conveyor who moves tail, includes from moving tail body, its characterized in that: a base is sleeved on the inner side of the bottom of the self-moving tail body, and lifting cylinders are arranged on two sides of the base;
the output end transmission at the top of the lifting oil cylinder is connected with a first linkage assembly, one side of the first linkage assembly is sleeved with a second linkage assembly, and the outer side of the bottom of the second linkage assembly is sleeved with an auxiliary supporting assembly.
2. A self-moving tail belt conveyor as in claim 1 wherein: the first linkage assembly consists of a linkage sleeve plate and a second electromagnetic chuck fixedly sleeved on the other side of the linkage sleeve plate, wherein the magnetic attraction surface of the second electromagnetic chuck is magnetically attracted with the inner wall of the top of the self-moving tail body, the bottom of the other side of the linkage sleeve plate is in transmission connection with the output end of the lifting oil cylinder, and a step hole is formed in the inner side of one side of the linkage sleeve plate.
3. A self-moving tail belt conveyor as in claim 2 wherein: the inside of second linkage subassembly is provided with T type pole, and the one end at T type pole top runs through the step hole and the protrusion sets up, the fixed iron cover piece that has cup jointed of one end of T type pole bottom, fixedly connected with compression spring between the inner wall at T type pole top one end's surface and step hole bottom.
4. A self-moving tail belt conveyor as in claim 3 wherein: the inside of auxiliary support subassembly is provided with support sleeve, first electromagnet, and the surface fixed connection who supports sleeve bottom has three circumference array's auxiliary stay, and the walking wheel is all installed to the bottom of three auxiliary stay, fixedly connected with branch between the surface at first electromagnet's casing surface and support sleeve top, first electromagnet's magnetism is inhaled the face and is inhaled with the surface magnetism of iron cover piece and is connected.
5. A self-moving tail belt conveyor as in claim 4 wherein: the surface fixedly connected with direction slider of T type pole, and the outside joint of direction slider has the restraint groove, the restraint groove is seted up on the casing at support sleeve middle part.
6. A self-moving tail belt conveyor as in claim 1 wherein: universal wheels are mounted on two sides of the bottom of the self-moving tail body, and a weight reduction groove is formed in the self-moving tail body.
7. A self-moving tail belt conveyor as in claim 3 wherein: the pressure sensor is fixedly sleeved on the inner side of the top of the T-shaped rod, and the pressure sensing surface of the pressure sensor is flush with the top surface of the T-shaped rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321615187.7U CN220165013U (en) | 2023-06-25 | 2023-06-25 | Belt conveyor from moving tail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321615187.7U CN220165013U (en) | 2023-06-25 | 2023-06-25 | Belt conveyor from moving tail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220165013U true CN220165013U (en) | 2023-12-12 |
Family
ID=89057442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321615187.7U Active CN220165013U (en) | 2023-06-25 | 2023-06-25 | Belt conveyor from moving tail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220165013U (en) |
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2023
- 2023-06-25 CN CN202321615187.7U patent/CN220165013U/en active Active
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