CN210285753U - Multifunctional coal mining device - Google Patents
Multifunctional coal mining device Download PDFInfo
- Publication number
- CN210285753U CN210285753U CN201921356295.0U CN201921356295U CN210285753U CN 210285753 U CN210285753 U CN 210285753U CN 201921356295 U CN201921356295 U CN 201921356295U CN 210285753 U CN210285753 U CN 210285753U
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- Prior art keywords
- conveying
- crushing
- roller
- support
- fixedly connected
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Abstract
The utility model relates to the field of coal mines, in particular to a multifunctional coal mining device, which can adjust the crushing effect through a crushing device; the crushed coal pieces may be transported by a transport device; can adjust conveyer's stroke through support assembly, including reducing mechanism, conveyer, support assembly, driving belt one and driving belt two, reducing mechanism is including smashing the frame, smash the roller, transmission straight-tooth one, transmission straight-tooth two, transfer line one, smash the recess, smash the pole, smash the pivot, smash the pole body, the internal spring that pushes away is one, inner traveller and internal spring two, manual screw rotates round articulated boss, through the threaded connection between manual screw and balladeur train one and the balladeur train two, make balladeur train one and balladeur train two transport along the upper surface of support bar simultaneously along opposite direction simultaneously, drive transport roller one and transport roller three respectively to two direction movements through balladeur train one and two.
Description
Technical Field
The utility model relates to a colliery field, more specifically the multi-functional coal mining device that says so.
Background
The coal mining device is a common device in coal mining, but the general coal mining device can only crush coal mines, cannot transport crushed coal blocks, and has a single function.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multifunctional coal mining device, which can adjust the crushing effect through a crushing device; the crushed coal pieces may be transported by a transport device; the travel of the transport device may be adjusted by the bracket assembly.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a multi-functional coal mining device, includes reducing mechanism, conveyer, support assembly, driving belt one and driving belt two, its characterized in that: the crushing device comprises a crushing outer frame, a crushing roller, a first transmission straight tooth, a second transmission straight tooth, a first transmission rod, a crushing groove, a crushing rod, a crushing rotating shaft, a crushing rod body, a first internal pushing spring, a first internal sliding column and a second internal pushing spring, wherein the crushing rotating shaft is fixedly connected with the crushing roller, the crushing rotating shaft is rotatably connected with the crushing outer frame, the first transmission straight tooth and the second transmission straight tooth are both fixedly connected with the crushing rotating shaft, the first transmission straight tooth and the second transmission straight tooth are in meshing transmission, the first transmission rod is fixedly connected with the second transmission straight tooth, the crushing groove is formed in the crushing roller, the first internal sliding column is arranged on the crushing roller, the second internal pushing spring is connected with the first internal sliding column in a sleeved mode, the crushing rod body is slidably connected with the first internal sliding column, and the first internal pushing spring is arranged at the;
the conveying device comprises a conveying belt, a first conveying support, a second conveying support, a conveying push spring, a conveying slider, a first conveying roller, a second conveying roller, a third conveying roller and a conveying rotating rod, wherein the first conveying support is connected with the second conveying support in a sliding mode, the conveying slider is connected with the first conveying support in a sliding mode, the conveying push spring is arranged between the first conveying slider and the first conveying support, the first conveying roller is connected with the first conveying support in a rotating mode, the second conveying roller is connected with the second conveying slider in a rotating mode, the third conveying roller is connected with the second conveying support in a rotating mode, the conveying belt is connected among the first conveying roller, the second conveying roller and the third conveying roller in a matching mode, and the conveying rotating rod is fixedly connected with the first conveying roller;
the support assembly comprises a support rod, a hinged boss, a first sliding frame, a second sliding frame, a fixing plate, a motor and a manual screw rod, the hinged boss is fixedly connected with the support rod, the manual screw rod is rotatably connected with the hinged boss, the first sliding frame and the second sliding frame are in threaded connection with the manual screw rod, the fixing plate is fixedly connected with the second sliding frame, the motor is fixedly connected with the second sliding frame, a first conveying roller is rotatably connected with the second sliding frame, a third conveying roller is rotatably connected with the first sliding frame, and the fixing plate is fixedly connected with the crushing outer frame.
As a further optimization of this technical scheme, the utility model relates to a multi-functional coal mining device, interior spring one and interior spring two that push away all are in compression state.
As the further optimization of this technical scheme, the utility model relates to a multi-functional coal mining device, the transportation pushes away the spring and is in compression state.
The utility model relates to a multi-functional coal mining device's beneficial effect does:
the utility model relates to a multi-functional coal mining device, manual screw rotates round articulated boss, through the threaded connection between manual screw and balladeur train one and the balladeur train two, make balladeur train one and balladeur train two transport along the upper surface of cradling piece simultaneously along opposite direction, through the balladeur train one with the balladeur train two respectively drive transport roller one and transport roller three respectively to two direction movements, because of the distance between balladeur train one and the balladeur train two changes, and then make the stroke of transporting of conveyor belt change, and then realize the regulation to the stroke.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a first schematic structural view of the crushing device of the present invention;
FIG. 4 is a schematic structural view of a second embodiment of the crushing apparatus of the present invention;
FIG. 5 is a third schematic structural view of the crushing device of the present invention;
FIG. 6 is a fourth schematic structural view of the crushing device of the present invention;
FIG. 7 is a schematic structural view of a fifth embodiment of the crushing apparatus of the present invention;
fig. 8 is a first schematic structural view of the transportation device of the present invention;
FIG. 9 is a schematic structural view of a transportation device according to the present invention;
fig. 10 is a schematic structural view of a transportation device according to the present invention;
fig. 11 is a schematic structural view of the bracket assembly of the present invention.
In the figure: a crushing device 1; crushing the outer frame 1-1; crushing rollers 1-2; 1-3 of a transmission straight tooth I; 1-4 of a transmission straight tooth II; a first transmission rod 1-5; crushing grooves 1-6; crushing rods 1-7; 1-8 parts of a crushing rotating shaft; crushing the rod body 1-9; 1-10 parts of an inner push spring; inner end sliding columns 1-11; a second inner push spring 1-12; a transportation device 2; a conveyor belt 2-1; 2-2 parts of a first transport bracket; 2-3 of a second transportation bracket; 2-4 of a transport push spring; 2-5 of a transportation slider; conveying rollers I2-6; a second conveying roller 2-7; conveying rollers III 2-8; 2-9 of a transport rotating rod; a bracket assembly 3; 3-1 of a support rod; 3-2 of a hinge boss; 3-3 of a first sliding frame; 3-4 of a second sliding frame; 3-5 of a fixing plate; 3-6 of a motor; 3-8 parts of a manual screw; a first transmission belt 4; and a second transmission belt 5.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The fixed connection in the device is realized by fixing in modes of welding, thread fixing and the like, and different fixing modes are used in combination with different use environments; the rotary connection means that the bearing is arranged on the shaft in a drying mode, a spring retainer ring groove is formed in the shaft or the shaft hole, and the elastic retainer ring is clamped in the retainer ring groove to achieve axial fixation of the bearing and achieve rotation; the sliding connection refers to the connection through the sliding of the sliding block in the sliding groove or the guide rail; the hinge joint is a movable connection mode on connecting parts such as a hinge, a pin shaft, a short shaft and the like; the required sealing positions are sealed by sealing rings or O-shaped rings.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 11, and a multifunctional coal mining device includes a crushing device 1, a transportation device 2, a support assembly 3, a first transmission belt 4 and a second transmission belt 5, and is characterized in that: the crushing device 1 comprises a crushing outer frame 1-1, crushing rollers 1-2, transmission straight teeth I1-3, transmission straight teeth II 1-4, transmission rods I1-5, crushing grooves 1-6, crushing rods 1-7, crushing rotating shafts 1-8, crushing rod bodies 1-9, inner push springs I1-10, inner end sliding columns 1-11 and inner push springs II 1-12, the crushing rotating shafts 1-8 are fixedly connected with the crushing rollers 1-2, the crushing rotating shafts 1-8 are rotatably connected with the crushing outer frame 1-1, the transmission straight teeth I1-3 and the transmission straight teeth II 1-4 are fixedly connected with the crushing rotating shafts 1-8, the transmission straight teeth I1-3 are meshed with the transmission straight teeth II 1-4 for transmission, the transmission rods I1-5 are fixedly connected with the transmission straight teeth II 1-4, the crushing groove 1-6 is arranged on the crushing roller 1-2, the inner end sliding column 1-11 is arranged on the crushing roller 1-2, the inner push spring II 1-12 is connected with the inner end sliding column 1-11 in a sleeved mode, the crushing rod body 1-9 is connected with the inner end sliding column 1-11 in a sliding mode, and the inner push spring I1-10 is arranged at the inner end of the crushing rod body 1-9;
the conveying device 2 comprises a conveying belt 2-1, a first conveying support 2-2, a second conveying support 2-3, a second conveying push spring 2-4, a first conveying slider 2-5, a first conveying roller 2-6, a second conveying roller 2-7, a third conveying roller 2-8 and a conveying rotating rod 2-9, wherein the first conveying support 2-2 is in sliding connection with the second conveying support 2-3, the second conveying slider 2-5 is in sliding connection with the first conveying support 2-2, the second conveying push spring 2-4 is arranged between the first conveying slider 2-5 and the first conveying support 2-2, the first conveying roller 2-6 is in rotating connection with the first conveying support 2-2, the second conveying roller 2-7 is in rotating connection with the second conveying slider 2-5, and the third conveying roller 2-8 is in rotating connection with the second conveying support 2-3, the conveying belt 2-1 is connected among the first conveying roller 2-6, the second conveying roller 2-7 and the third conveying roller 2-8 in a matching mode, and the conveying rotating rod 2-9 is fixedly connected with the first conveying roller 2-6;
the support assembly 3 comprises a support rod 3-1, a hinge boss 3-2, a first sliding frame 3-3, a second sliding frame 3-4, a fixed plate 3-5, a motor 3-6 and a manual screw rod 3-8, the device comprises a support rod 3-1, a hinged boss 3-2, a manual screw 3-8, a first sliding frame 3-3, a second sliding frame 3-4, a fixed plate 3-5, a motor 3-6, a second sliding frame 3-4, a first conveying roller 2-6, a second sliding frame 3-4, a third conveying roller 2-8, a first sliding frame 3-3 and a fixed plate 3-5, wherein the hinged boss 3-2 is fixedly connected with the support rod 3-1, the manual screw 3-8 is rotatably connected with the hinged boss 3-2, the first sliding frame 3-4 and the manual screw 3-8 are connected through threads, the fixed plate 3-5 is fixedly connected with the second sliding frame 3-4.
The second embodiment is as follows:
the first embodiment will be described with reference to fig. 1 to 11, and the first and second push springs 1 to 10 and 1 to 12 are compressed.
The third concrete implementation mode:
the present embodiment will be described with reference to fig. 1 to 11, and the present embodiment further describes the first embodiment, in which the transportation pushing springs 2 to 4 are in a compressed state.
The utility model discloses a multi-functional coal mining device, its theory of operation is:
when the coal crushing device is used, the motors 3-6 are started, the transmission rods 1-5 are driven to rotate through the transmission belts 1-5, the transmission straight teeth two 1-4 are driven to rotate through the transmission rods 1-5, the two crushing rollers 1-2 are respectively driven to rotate simultaneously through the meshing transmission of the transmission straight teeth two 1-4 and the transmission straight teeth one 1-3, a coal mine to be crushed is placed at the upper end of the crushing device 1, and the crushing of coal blocks is realized through the extrusion of the crushing rod bodies 1-9 in the two crushing rollers 1-2 and the coal mine to be crushed; the crushed coal blocks fall into the conveying device 2 under the action of gravity, the motor 3-6 drives the conveying rotating rod 2-9 to rotate through the transmission belt II 5, so as to drive the conveying roller I2-6 to rotate, the conveying belt 2-1 is driven to rotate through the conveying roller I2-6, and the coal blocks are conveyed through the conveying belt 2-1, so that the coal blocks are conveyed; the manual screw 3-8 is rotated manually, so that the manual screw 3-8 rotates around the hinge boss 3-2, the first carriage 3-3 and the second carriage 3-4 are simultaneously conveyed along the upper surface of the support rod 3-1 in opposite directions through the threaded connection between the manual screw 3-8 and the first carriage 3-3 and the second carriage 3-4, the first conveying roller 2-6 and the third conveying roller 2-8 are respectively driven to move in two directions through the first carriage 3-3 and the second carriage 3-4, and the conveying stroke of the conveying belt 2-1 is changed due to the change of the distance between the first carriage 3-3 and the second carriage 3-4, so that the stroke is adjusted.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (3)
1. The utility model provides a multi-functional coal mining device, includes reducing mechanism (1), conveyer (2), support assembly (3), driving belt (4) and driving belt two (5), its characterized in that: the crushing device (1) comprises a crushing outer frame (1-1), crushing rollers (1-2), a first transmission straight tooth (1-3), a second transmission straight tooth (1-4), a first transmission rod (1-5), crushing grooves (1-6), crushing rods (1-7), crushing rotating shafts (1-8), a crushing rod body (1-9), a first inner push spring (1-10), a sliding column (1-11) at the inner end and a second inner push spring (1-12), wherein the crushing rotating shafts (1-8) are fixedly connected with the crushing rollers (1-2), the crushing rotating shafts (1-8) are rotatably connected with the crushing outer frame (1-1), the first transmission straight tooth (1-3) and the second transmission straight tooth (1-4) are fixedly connected with the crushing rotating shafts (1-8), the crushing mechanism comprises a first transmission straight tooth (1-3) and a second transmission straight tooth (1-4) which are in meshed transmission, a first transmission rod (1-5) is fixedly connected with the second transmission straight tooth (1-4), a crushing groove (1-6) is arranged on a crushing roller (1-2), an inner end sliding column (1-11) is arranged on the crushing roller (1-2), a second inner push spring (1-12) is connected with the inner end sliding column (1-11) in a sleeved mode, a crushing rod body (1-9) is connected with the inner end sliding column (1-11) in a sliding mode, and a first inner push spring (1-10) is arranged at the inner end of the crushing rod body (1-9);
the conveying device (2) comprises a conveying belt (2-1), a first conveying support (2-2), a second conveying support (2-3), a conveying push spring (2-4), a conveying slider (2-5), a first conveying roller (2-6), a second conveying roller (2-7), a third conveying roller (2-8) and a conveying rotating rod (2-9), wherein the first conveying support (2-2) is in sliding connection with the second conveying support (2-3), the conveying slider (2-5) is in sliding connection with the first conveying support (2-2), the conveying push spring (2-4) is arranged between the first conveying slider (2-5) and the first conveying support (2-2), the first conveying roller (2-6) is in rotating connection with the first conveying support (2-2), the second conveying roller (2-7) is in rotating connection with the first conveying slider (2-5), the third conveying roller (2-8) is rotatably connected with the second conveying support (2-3), the conveying belt (2-1) is connected among the first conveying roller (2-6), the second conveying roller (2-7) and the third conveying roller (2-8) in a matching mode, and the conveying rotating rod (2-9) is fixedly connected with the first conveying roller (2-6);
the support assembly (3) comprises a support rod (3-1), a hinged boss (3-2), a first carriage (3-3), a second carriage (3-4), a fixed plate (3-5), a motor (3-6) and a manual screw (3-8), the hinged boss (3-2) is fixedly connected with the support rod (3-1), the manual screw (3-8) is rotatably connected with the hinged boss (3-2), the first carriage (3-3) and the second carriage (3-4) are in threaded connection with the manual screw (3-8), the fixed plate (3-5) is fixedly connected with the second carriage (3-4), the motor (3-6) is fixedly connected with the second carriage (3-4), and the first transportation roller (2-6) is rotatably connected with the second carriage (3-4), the third transport roller (2-8) is rotationally connected with the first sliding frame (3-3), and the fixed plate (3-5) is fixedly connected with the crushing outer frame (1-1).
2. A multi-function coal mining apparatus as claimed in claim 1, wherein: the first internal pushing spring (1-10) and the second internal pushing spring (1-12) are both in a compressed state.
3. A multi-function coal mining apparatus as claimed in claim 1, wherein: the transport push spring (2-4) is in a compressed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921356295.0U CN210285753U (en) | 2019-08-21 | 2019-08-21 | Multifunctional coal mining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921356295.0U CN210285753U (en) | 2019-08-21 | 2019-08-21 | Multifunctional coal mining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210285753U true CN210285753U (en) | 2020-04-10 |
Family
ID=70063299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921356295.0U Expired - Fee Related CN210285753U (en) | 2019-08-21 | 2019-08-21 | Multifunctional coal mining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210285753U (en) |
-
2019
- 2019-08-21 CN CN201921356295.0U patent/CN210285753U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 Termination date: 20200821 |