CN112211645A - A entry driving device for tunnel convenient transportation - Google Patents
A entry driving device for tunnel convenient transportation Download PDFInfo
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- CN112211645A CN112211645A CN202011136401.1A CN202011136401A CN112211645A CN 112211645 A CN112211645 A CN 112211645A CN 202011136401 A CN202011136401 A CN 202011136401A CN 112211645 A CN112211645 A CN 112211645A
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- gear
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- belt pulley
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- 230000005540 biological transmission Effects 0.000 claims description 73
- 238000001125 extrusion Methods 0.000 claims description 43
- 238000009434 installation Methods 0.000 claims description 4
- 230000001815 facial effect Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000004575 stone Substances 0.000 abstract description 12
- 230000005641 tunneling Effects 0.000 abstract description 11
- 239000002689 soil Substances 0.000 description 7
- 239000011435 rock Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a tunneling device for convenient transportation of a tunnel, which comprises a movable shell, wherein a gear cavity is arranged in the movable shell, four rotating blocks arranged in a circumferential array are rotatably arranged in the right end face of the movable shell, the rotating blocks are provided with pressure grooves which are vertically symmetrical in the right end face of each rotating block, a pressure spring is fixedly arranged on the left end wall of each pressure groove, a tunneling drill bit which is slidably arranged in each pressure groove is fixedly arranged at the right end of each pressure spring, a crushing groove which is positioned in the right end face of each rotating block is arranged between the vertically symmetrical pressure grooves, and a moving block is slidably arranged in the end wall of each crushing groove. The breaking bit is pushed out under pressure to break the stone and then continue to dig.
Description
Technical Field
The invention relates to the technical field related to civil engineering, in particular to a tunneling device for convenient transportation of a tunnel.
Background
At present, a plurality of tunnels are still built continuously by using blasting, some tunnels using a drilling machine are inconvenient for operators and parents to transport and collect soil blocks generated by the drilling machine, the tunneling area is small, the tunneling speed is low, the efficiency is too low, generated soil and stones need to be collected by operators for a long time, the space of a transport vehicle is occupied during transportation, and the transportation amount is large.
The application illustrates a tunnelling device for convenient transportation in tunnel can solve above-mentioned problem.
Disclosure of Invention
Aiming at the technical defects, the invention provides the tunneling device for convenient transportation of the tunnel, which can overcome the defects.
The invention relates to a tunneling device for convenient transportation of a tunnel, which comprises a movable shell, wherein a gear cavity is arranged in the movable shell, four rotating blocks arranged in a circumferential array are rotatably arranged in the right end face of the movable shell, the rotating blocks are provided with pressure grooves which are vertically symmetrical in the right end face of the rotating blocks, a pressure spring is fixedly arranged on the left end wall of each pressure groove, a tunneling drill bit which is slidably arranged in each pressure groove is fixedly arranged at the right end of the pressure spring, crushing grooves which are positioned in the right end face of the rotating blocks are arranged between the vertically symmetrical pressure grooves, and a moving block is slidably arranged on the end wall of each crushing groove;
a spline shaft is rotatably arranged in the moving block, a crushing drill bit positioned on the right side of the moving block is fixedly arranged at the right end of the spline shaft, a collecting tank with a downward opening is arranged in the lower end surface of the moving shell, a shovel block is fixedly arranged between the front end wall and the rear end wall of the collecting tank, the lower end of the shovel block is extended to the lower part of the lower end surface of the moving shell, the shovel block is obliquely arranged, and a centrifugal rotating part communicated through a connecting gear is arranged on the left side of the collecting;
the centrifugal rotating component is provided with three parts which are communicated through connecting cavities from bottom to top, the centrifugal rotating component is sequentially provided with a first centrifugal rotating component, a second centrifugal rotating component and a third centrifugal rotating component from top to bottom, the centrifugal rotating component comprises a rotating cavity, an active block is rotatably arranged in the rotating cavity, eight partition blocks arranged in a circumferential array are fixedly arranged on the outer circumferential surface of the active block, a driven cavity is arranged on the rear side of the rotating cavity, the active block is fixedly arranged on the rotating shaft, the rotating shaft is rotatably arranged between the driven cavity and the rotating cavity, the rotating cavity left side of the centrifugal rotating component on the upper side is communicated with a movable shell, the movable shell left side is communicated with an extrusion cavity, a connecting spring is fixedly arranged on the lower end wall of the extrusion cavity, and a pressure block which is slidably arranged in the extrusion cavity is fixedly arranged on the upper end of the connecting spring, the extrusion chamber is characterized in that a sliding cavity is formed in the wall of the right end of the extrusion chamber in a communicated mode, a pushing block is arranged at the position where the communication of the extrusion chamber is arranged in a sliding mode, the pushing block is closed, the extrusion chamber is arranged at the position where the communication of the sliding cavity is arranged, the opening of the extrusion chamber faces the left, a torsion spring sealing plate is arranged at the upper end of the opening of the extrusion chamber facing the left in a rotating mode, and the opening of the extrusion chamber faces the left.
Preferably, the rotating block is fixedly installed on a digging shaft, the left end of the digging shaft extends into the crushing groove, a spline housing with an opening facing right is arranged in the right end face of the digging shaft, the left end of the spline shaft is slidably installed in the spline housing, moving racks which are symmetrical up and down are fixedly arranged on the left end face of the moving block, a transmission gear is arranged on the front side of the moving racks in a meshing connection mode, the transmission gear is fixedly installed on a linking shaft, the left end of the linking shaft is installed between the pressure groove and the crushing groove, a linking gear fixedly installed on the linking shaft is arranged in the pressure groove, a pressure rack is arranged on the front side of the linking gear in a meshing connection mode, and the right end of the pressure rack is fixedly connected with the left end face of the digging drill.
Preferably, be equipped with fixed mounting in the gear chamber dig the epaxial connecting gear, connecting gear with driven gear meshing connects, driven gear fixed mounting is on the connecting axle, the connecting axle right-hand member is rotated and is installed in the gear chamber right-hand member wall, the driven gear left side is equipped with fixed mounting and is in the epaxial driven helical gear of connecting, driven helical gear left side meshing connects and is equipped with the running gear, running gear fixed mounting is on the driven shaft, the driven shaft front and back end is rotated respectively and is installed between the gear chamber front and back end wall, the running gear front side is equipped with fixed mounting and is in the rotation belt pulley on the driven shaft.
Preferably, a driving pulley is fixedly arranged on the rotating shaft of the second centrifugal rotating part, a driving pulley fixedly arranged on the rotating shaft is arranged at the rear side of the driving pulley, a connecting belt pulley fixedly arranged on the rotating shaft is arranged at the rear side of the driving belt pulley, the connecting belt pulley is connected with the rotating belt pulley through a belt, a connecting belt pulley is fixedly arranged on the rotating shaft of the first centrifugal rotating part and is connected with the transmission belt pulley through a belt, a rotating belt pulley is fixedly arranged on the rotating shaft of the third centrifugal rotating part and is connected with the driving belt pulley through a belt, the rear side of the rotating belt pulley is provided with a power belt pulley fixedly arranged on the rotating shaft, and the lower part of a driven cavity of the centrifugal rotating part is communicated with a moving cavity.
Preferably, a driven belt pulley is arranged in the moving cavity, the driven belt pulley is connected with the power belt pulley through a belt, the driven belt pulley is installed on a first transmission component in a transition mode, the first transmission component comprises a force transmission shaft, the right end of the force transmission shaft is installed in the right end wall of the moving cavity in a rotating mode, a connecting bevel gear fixedly installed on the force transmission shaft is arranged on the left side of the driven belt pulley, a connecting bevel gear is arranged below the connecting bevel gear in a meshing mode, a connecting bevel gear is fixedly installed on a rotating shaft, the lower end of the rotating shaft is installed in the lower end wall of the moving cavity in a rotating mode, a force transmission belt pulley fixedly installed on the rotating shaft is arranged below the connecting bevel gear, the left side of the moving cavity is extended to the lower side of the extrusion cavity, a driving gear is arranged, the driving gear is fixedly installed on the driving shaft, a motor fixedly installed in the lower end wall of the movable cavity is arranged below the driving shaft, and the upper end of the motor is in power connection with the lower end of the driving shaft.
Preferably, a rotating gear fixedly mounted on the driving shaft is arranged above the driving gear, a force transmission gear is arranged on the right side of the rotating gear, the force transmission gear is fixedly mounted on a transmission shaft, the transmission shaft is rotatably mounted between the moving cavity and the sliding cavity, a pushing gear fixedly mounted on the transmission shaft is arranged in the sliding cavity, a connecting rack is arranged on the front side of the pushing gear in a meshed connection manner, an extension spring is fixedly connected between the right end of the connecting rack and the right end wall of the sliding cavity, a clamping groove with a downward opening is arranged in the lower end face of the connecting rack, a fixing spring is fixedly arranged on the upper end wall of the clamping groove, a clamping plate slidably mounted in the clamping groove is fixedly arranged at the lower end of the fixing spring, a connecting groove is communicated in the lower end wall of the sliding cavity, a connecting plate is slidably mounted in the connecting groove, and a connecting spring is fixedly connected between the, and a sliding rack is fixedly arranged on the lower end face of the connecting plate.
Preferably, the inner wall of the lower end of the moving cavity is communicated with a connecting groove, the right side of the connecting groove is provided with an extending cavity, the sliding rack is slidably mounted between the connecting groove and the extending cavity and penetrates through the moving cavity, the right end wall of the connecting groove is slidably mounted with a pushing magnet, the right end of the pushing magnet is fixedly provided with a sliding rack slidably mounted between the connecting groove and the extending cavity, the rear side of the sliding rack is engaged with a thrust gear positioned in the extending cavity, the thrust gear is fixedly mounted on a thrust shaft, the lower end of the thrust shaft is rotatably mounted in the lower end wall of the extending cavity, a thrust belt pulley fixedly mounted on the thrust shaft is arranged below the thrust gear, the right side of the thrust belt pulley is provided with a second transmission part, and the thrust belt pulley is connected with a force transmission belt pulley in the second transmission part, the connecting bevel gear of the second transmission component is fixedly arranged on a bevel gear shaft, the right end of the bevel gear shaft is rotatably arranged in the right end wall of the extension cavity, a limiting gear fixedly arranged on the bevel gear shaft is arranged on the right side of the connecting bevel gear of the second transmission component, and the limiting gear is meshed with the sliding rack.
Preferably, the cylinder has set firmly in the sliding chamber upper end wall, the cylinder lower extreme has set firmly the extrusion piece, extrusion piece slidable mounting be in the extrusion intracavity, the installation of rotating is equipped with the removal axle in the pressure piece lower extreme facial features, it installs through the spline housing rotation to remove the axle slide the chamber with remove between the chamber, it is equipped with fixed mounting in the removal intracavity remove epaxial removal gear, it installs in the movable plate upper end to remove axle lower extreme rotation, be equipped with the opening groove that the opening faces the right in the movable plate right-hand member face, supporting spring has set firmly on the open groove left end wall, the supporting spring right-hand member has set firmly slidable mounting be in the fixture block in the opening groove.
The beneficial effects are that: when the tunnel is tunneled, the drilled soil and stones are collected and then continuously compressed to be compressed to a certain density and then discharged, so that the subsequent transportation is facilitated, and when hard stones are encountered, the crushing drill bit is pushed under pressure to crush the stones and then the tunneling is continuously tunneled.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of A-A of FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic view of B-B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic view of C-C in FIG. 1 according to an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of the structure at D in FIG. 1 according to an embodiment of the present invention;
FIG. 6 is an enlarged schematic view of the structure at E in FIG. 1 according to an embodiment of the present invention;
fig. 7 is an enlarged schematic view of the structure at F in fig. 1 according to the embodiment of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-7, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a tunneling device for convenient transportation of a tunnel, which comprises a movable shell 22, wherein a gear cavity 26 is arranged in the movable shell 22, four rotating blocks 37 arranged in a circumferential array are rotatably arranged in the right end surface of the movable shell 22, the rotating blocks 37 are provided, pressure grooves 51 which are symmetrical up and down are arranged in the right end surface of each rotating block 37, a pressure spring 50 is fixedly arranged on the left end wall of each pressure groove 51, a tunneling drill 48 which is slidably arranged in each pressure groove 51 is fixedly arranged at the right end of each pressure spring 50, a crushing groove 42 which is positioned in the right end surface of each rotating block 37 is arranged between the pressure grooves 51 which are symmetrical up and down, a movable block 44 is slidably arranged in the end wall of each crushing groove 42, a spline shaft 43 is rotatably arranged in the movable block 44, a crushing drill 45 which is positioned on the right side of the movable block 44 is fixedly arranged at the right end of the spline shaft 43, a, shovel blocks 34 are fixedly arranged between the front end wall and the rear end wall of the collecting tank 35, the lower ends of the shovel blocks 34 extend to the lower end face of the movable shell 22, the shovel blocks 34 are obliquely arranged, a centrifugal rotating component 101 communicated through a connecting gear 36 is arranged on the left side of the collecting tank 35, three centrifugal rotating components 101 are arranged from bottom to top and are respectively communicated through a connecting cavity 38, the centrifugal rotating component 101 sequentially comprises a first centrifugal rotating component 101, a second centrifugal rotating component 101 and a third centrifugal rotating component 101 from top to bottom, the centrifugal rotating component 101 comprises a rotating cavity 33, a driving block 24 is rotatably arranged in the rotating cavity 33, eight separating blocks 23 arranged in a circumferential array are fixedly arranged on the outer peripheral surface of the driving block 24, a driven cavity 53 is arranged on the rear side of the rotating cavity 33, the driving block 24 is fixedly arranged on a rotating shaft 25, the rotating shaft 25 is rotatably arranged between the driven cavity 53 and the rotating cavity 33, upside centrifugation rotating part 101 it is equipped with removal casing 22 to rotate chamber 33 left side intercommunication, it is equipped with extrusion chamber 19 to remove casing 22 left side intercommunication, connection spring 74 has set firmly on the end wall under the extrusion chamber 19, sliding mounting has been set firmly in connection spring 74 upper end pressure piece 14 in the extrusion chamber 19, the intercommunication is equipped with sliding chamber 18 in the 19 right-hand member wall in extrusion chamber, sliding chamber 18 with the sliding mounting of 19 intercommunication departments in extrusion chamber is equipped with ejector pad 17, ejector pad 17 has sealed extrusion chamber 19 with sliding chamber 18's intercommunication department, 19 openings in extrusion chamber are towards a left side, extrusion chamber 19 is equipped with torsional spring closed plate 15 towards the interior rotation installation of opening part upper end wall on a left side, torsional spring closed plate 15 has sealed extrusion chamber 19 is towards the opening part on a left side.
Advantageously, the rotating block 37 is fixedly mounted on a digging shaft 95, the left end of the digging shaft 95 extends into the crushing groove 42, a spline housing 40 with an opening facing to the right is arranged in the right end face of the digging shaft 95, the left end of the spline shaft 43 is slidably mounted in the spline housing 40, a moving rack 39 which is symmetrical up and down is fixedly arranged on the left end face of the moving block 44, a transmission gear 41 is arranged on the front side of the moving rack 39 in a meshing connection manner, the transmission gear 41 is fixedly mounted on a connecting shaft 46, the left end of the connecting shaft 46 is mounted between the pressure groove 51 and the crushing groove 42, a connecting gear 47 fixedly mounted on the connecting shaft 46 is arranged in the pressure groove 51, a pressure rack 49 is arranged on the front side of the connecting gear 47 in a meshing connection manner, and the right end of the pressure rack 49 is fixedly connected with the left end face of the digging drill 48.
Beneficially, be equipped with connecting gear 36 fixedly mounted on the axle 95 that digs in the gear chamber 26, connecting gear 36 with driven gear 16 meshing connection, driven gear 16 fixed mounting is on connecting axle 31, connecting axle 31 right-hand member rotates and installs in the wall of gear chamber 26 right side, driven gear 16 left side is equipped with driven helical gear 30 fixedly mounted on connecting axle 31, driven helical gear 30 left side meshing connection is equipped with rotating gear 27, rotating gear 27 fixed mounting is on driven shaft 29, driven shaft 29 front and back end rotates respectively and installs between the wall of gear chamber 26 front and back end, rotating gear 27 front side is equipped with fixed mounting in rotating pulley 28 on driven shaft 29.
Advantageously, a driving pulley 56 is fixedly arranged on the rotating shaft 25 of the second centrifugal rotating member 101, a driving pulley 55 fixedly arranged on the rotating shaft 25 is arranged on the rear side of the driving pulley 56, a connecting pulley 54 fixedly arranged on the rotating shaft 25 is arranged on the rear side of the driving pulley 55, the connecting pulley 54 is connected with the rotating pulley 28 through a belt, a connecting pulley 52 is fixedly arranged on the rotating shaft 25 of the first centrifugal rotating member 101, the connecting pulley 52 is connected with the driving pulley 56 through a belt, a rotating pulley 57 is fixedly arranged on the rotating shaft 25 of the third centrifugal rotating member 101, the rotating pulley 57 is connected with the driving pulley 55 through a belt, a power pulley 58 fixedly arranged on the rotating shaft 25 is arranged on the rear side of the rotating pulley 57, a moving cavity 66 is communicated below the driven cavity 53 of the third centrifugal rotating part 101.
Beneficially, a driven pulley 59 is disposed in the moving cavity 66, the driven pulley 59 is connected with the power pulley 58 through a belt, the driven pulley 59 is transitionally mounted on a first transmission member 102, the first transmission member 102 includes a force transmission shaft 61, the right end of the force transmission shaft 61 is rotatably mounted in the right end wall of the moving cavity 66, a connection bevel gear 60 fixedly mounted on the force transmission shaft 61 is disposed at the left side of the driven pulley 59, a connection bevel gear 62 is engaged and connected below the connection bevel gear 60, the connection bevel gear 62 is fixedly mounted on a rotation shaft 64, the lower end of the rotation shaft 64 is rotatably mounted in the lower end wall of the moving cavity 66, a force transmission pulley 63 fixedly mounted on the rotation shaft 64 is disposed below the connection bevel gear 62, the left side of the moving cavity 66 extends to the lower side of the extrusion cavity 19, and a driving gear 12 is disposed at the left side of the, the driving gear 12 is connected with the force transmission belt pulley 63 through a belt, the driving gear 12 is fixedly installed on the driving shaft 13, a motor 11 fixedly installed in the lower end wall of the movable cavity 66 is arranged below the driving shaft 13, and the upper end of the motor 11 is in power connection with the lower end of the driving shaft 13.
Beneficially, a rotating gear 65 fixedly mounted on the driving shaft 13 is arranged above the driving gear 12, a force transmission gear 72 is arranged on the right side of the rotating gear 65, the force transmission gear 72 is fixedly mounted on a transmission shaft 73, the transmission shaft 73 is rotatably mounted between the moving cavity 66 and the sliding cavity 18, a pushing gear 96 fixedly mounted on the transmission shaft 73 is arranged in the sliding cavity 18, a connecting rack 85 is arranged on the front side of the pushing gear 96 in a meshing connection manner, an extension spring 83 is fixedly connected between the right end of the connecting rack 85 and the right end wall of the sliding cavity 18, a clamping groove 91 with a downward opening is arranged in the lower end face of the connecting rack 85, a fixed spring 92 is fixedly arranged on the upper end wall of the clamping groove 91, a clamping plate 90 slidably mounted in the clamping groove 91 is fixedly arranged at the lower end of the fixed spring 92, and a connecting groove 88 is communicated in, a connecting plate 86 is arranged in the connecting groove 88 in a sliding mode, a connecting spring 87 is fixedly connected between the lower end face of the connecting plate 86 and the lower end wall of the connecting groove 88, and a sliding rack 89 is fixedly arranged on the lower end face of the connecting plate 86.
Beneficially, a connecting groove 76 is provided in the lower end wall of the moving cavity 66 in a communicating manner, an extending cavity 78 is provided on the right side of the connecting groove 76, the sliding rack 89 is slidably mounted between the engaging groove 88 and the extending cavity 78 and penetrates through the moving cavity 66, a pushing magnet 77 is slidably mounted on the right end wall of the connecting groove 76, a sliding rack 79 slidably mounted between the connecting groove 76 and the extending cavity 78 is fixedly provided on the right end of the pushing magnet 77, a thrust gear 80 located in the extending cavity 78 is engaged and connected on the rear side of the sliding rack 79, the thrust gear 80 is fixedly mounted on a thrust shaft 81, the lower end of the thrust shaft 81 is rotatably mounted in the lower end wall of the extending cavity 78, a thrust pulley 82 fixedly mounted on the thrust shaft 81 is provided below the thrust gear 80, and a second transmission component 102 is provided on the right side of the thrust pulley 82, the thrust pulley 82 is connected with the force transmission pulley 63 in the second transmission component 102 through a belt, the connection bevel gear 60 of the second transmission component 102 is fixedly installed on the bevel gear shaft 32, the right end of the bevel gear shaft 32 is rotatably installed in the right end wall of the extension cavity 78, the limit gear 84 fixedly installed on the bevel gear shaft 32 is arranged on the right side of the connection bevel gear 60 of the second transmission component 102, and the limit gear 84 is meshed with the sliding rack 89.
Beneficially, a cylinder 21 is fixedly arranged in an upper end wall of the sliding cavity 18, an extrusion block 20 is fixedly arranged at a lower end of the cylinder 21, the extrusion block 20 is slidably mounted in the extrusion cavity 19, a moving shaft 75 is rotatably mounted in a lower end face of the pressure block 14, the moving shaft 75 is rotatably mounted between the sliding cavity 18 and the moving cavity 66 through a spline housing, a moving gear 67 fixedly mounted on the moving shaft 75 is arranged in the moving cavity 66, a lower end of the moving shaft 75 is rotatably mounted in an upper end face of a moving plate 68, an open slot 69 with an opening facing right is arranged in a right end face of the moving plate 68, a supporting spring 70 is fixedly arranged on a left end wall of the open slot 69, and a magnet clamping block 71 is fixedly mounted in the open slot 69 at a right end of the supporting spring.
In the initial state: the retaining spring 92 is in a compressed state.
When the work is started:
1. the device moves rightwards, and the motor 11 is started, the motor 11 drives the driving shaft 13 to rotate, the driving shaft 13 rotates to drive the driving gear 12 and the rotating gear 65 to rotate, the driving gear 12 rotates to drive the force transmission belt pulley 63 in the first transmission part 102 to rotate through a belt, the force transmission belt pulley 63 rotates to drive the rotating shaft 64 to rotate, the rotating shaft 64 rotates to drive the engaging bevel gear 62 to rotate, the engaging bevel gear 62 rotates to drive the connecting bevel gear 60 to rotate, the connecting bevel gear 60 rotates to drive the force transmission shaft 61 to rotate, the force transmission shaft 61 rotates to drive the driven belt pulley 59 to rotate, the driven belt pulley 59 rotates to drive the power belt pulley 58 to rotate through a belt, and the power belt pulley 58 rotates to drive the rotating shaft 25 of the third centrifugal rotation part 101 to rotate, the rotating shaft 25 rotates to drive the rotating belt pulley 57 and the driving block 24 to rotate, the rotating belt pulley 57 rotates to drive the driving belt pulley 55 of the second centrifugal rotating part 101 to rotate through a belt, the driving belt pulley 55 rotates to drive the rotating shaft 25 to rotate, the rotating shaft 25 rotates to drive the transmission belt pulley 56 and the engaging belt pulley 54 to rotate, the transmission belt pulley 56 rotates to drive the connecting belt pulley 52 of the third centrifugal rotating part 101 to rotate, the connecting belt pulley 52 rotates to drive the rotating shaft 25 to rotate, and the rotating shaft 25 rotates to drive the driving block 24 to rotate,
2. the engaging pulley 54 rotates to drive the rotating pulley 28 to rotate through a belt, the rotating pulley 28 rotates to drive the driven shaft 29 to rotate, the driven shaft 29 rotates to drive the rotating gear 27 to rotate, the rotating gear 27 rotates to drive the driven helical gear 30 to rotate, the driven helical gear 30 rotates to drive the connecting shaft 31 to rotate, the connecting shaft 31 rotates to drive the driven gear 16 to rotate, the driven gear 16 rotates to drive the connecting gear 36 to rotate, the connecting gear 36 rotates to drive the digging shaft 95 to rotate, the digging shaft 95 rotates to drive the rotating block 37 to rotate, the rotating block 37 rotates to dig a tunnel, the rotated soil and stones enter the collecting tank 35 through the shoveling block 34, and then the connecting gear 36 enters the rotating cavity 33 of the first centrifugal rotating part 101, the rotation of the driving mass 24 then drives the earth and rock from the connecting chamber 38 into the rotation chamber 33 of the second centrifugal rotation part 101 by centrifugal force, then into said rotation chamber 33 of the third centrifugal rotation part 101 by centrifugal force, then into said pressing chamber 19 with the moving casing 22 by centrifugal force, and onto the pressure mass 14.
3. Meanwhile, the air cylinder 21 drives the extrusion block 20 to reciprocate up and down to compress the soil and stones on the upper end surface of the pressure block 14, when the earth and rock are compressed to a certain density, the torsion spring closing plate 15 starts to move downwards and compress the connecting spring 74, when the torsion spring closing plate 15 moves downwards to the extreme position, the moving shaft 75 moves downwards under the driving of the pressure block 14, the moving shaft 75 moves downward to move the moving gear 67 and the moving plate 68 downward, the moving gear 67 and the rotating gear 65 are meshed with the force transmission gear 72, the moving plate 68 moves downwards into the connecting groove 76, the magnet latch 71 is then attracted by the magnetic force of the push magnet 77 to move rightward and stretch the supporting spring 70, the magnet latch block 71 is magnetically coupled to the push magnet 77 to prevent the moving plate 68 from moving upward.
4. Thereby the rotary gear 65 rotates and drives the movable gear 67 rotates, thereby the movable gear 67 rotates and drives the power transmission gear 72 rotates, thereby the power transmission gear 72 rotates and drives the transmission shaft 73 to rotate, thereby the transmission shaft 73 rotates and drives the push gear 96 to rotate, thereby the push gear 96 rotates and drives the connecting rack 85 to move left, thereby the connecting rack 85 moves left and stretches the extension spring 83 and drives the ejector block 17 to move left, thereby the ejector block 17 moves left and pushes the soil stone on the upper end surface of the pressure block 14 to push the torsion spring closing plate 15 to rotate and be pushed out outside the opening of the extrusion cavity 19, thereby outside the discharging device, and the soil stone is compressed to square, thereby facilitating the carrying and transportation of subsequent people, and reducing the space of the transport vechicle.
5. When the earth and rock leaves from the pressure block 14, the engaging groove 91 is communicated with the engaging groove 88, so that the engaging plate 90 drives the connecting plate 86 to move downwards and compress the engaging spring 87, the connecting plate 86 moves downwards and thus moves downwards instead of the Oddi sliding rack 89, the sliding rack 89 moves downwards and thus drives the limiting gear 84 to rotate, the limiting gear 84 rotates and thus drives the bevel gear shaft 32 to rotate, the bevel gear shaft 32 rotates through the transmission part 102 and thus drives the thrust pulley 82 to rotate, the thrust pulley 82 rotates and thus drives the thrust shaft 81 to rotate, the thrust shaft 81 rotates and thus drives the thrust gear 80 to rotate, the thrust gear 80 rotates and thus drives the sliding rack 79 to move leftwards and pushes the pushing magnet 77 to move leftwards, the pushing magnet 77 moves leftwards and thus pushes the supporting spring 70 to move leftwards back into the open groove 69, the resilience of the connecting spring 74 then moves the pressure block 14 upwards and the pressing block 20 downwards to push the pushing block 17 to move to the right back to the initial position, so that the moving gear 67 and the rotating gear 65 are engaged and disengaged with the force transmission gear 72, and the device is reset.
6. When the cutting bit 48 can not move to the right continuously when encountering harder stones, the cutting bit 48 moves to the left to drive the pressure rack 49 to move to the left and compress the pressure spring 50, the pressure rack 49 moves to the left to drive the connecting gear 47 to rotate, the connecting gear 47 rotates to drive the connecting shaft 46 to rotate, the connecting shaft 46 rotates to drive the transmission gear 41 to rotate, the transmission gear 41 rotates to drive the moving rack 39 to move to the right, the moving rack 39 moves to the right to drive the moving block 44 to move to the right, the moving block 44 moves to the right to drive the crushing bit 45 to move to the right and crush the harder stones, and when the stones are crushed, the cutting bit 48 moves to the right to return to the initial position under the resilience of the pressure rack 49, while the crushing bit 45 is moved back to the original position to the left.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (8)
1. The utility model provides a tunnelling device for tunnel facilitates transportation, includes and removes the casing, its characterized in that: a gear cavity is arranged in the movable shell, four rotating blocks arranged in a circumferential array are rotatably arranged in the right end face of the movable shell, pressure grooves which are vertically symmetrical are formed in the right end face of each rotating block, a pressure spring is fixedly arranged on the left end wall of each pressure groove, a digging drill bit which is slidably arranged in each pressure groove is fixedly arranged at the right end of each pressure spring, a crushing groove which is located in the right end face of each rotating block is arranged between the vertically symmetrical pressure grooves, and a moving block is slidably arranged on the end wall of each crushing groove;
a spline shaft is rotatably arranged in the moving block, a crushing drill bit positioned on the right side of the moving block is fixedly arranged at the right end of the spline shaft, a collecting tank with a downward opening is arranged in the lower end surface of the moving shell, a shovel block is fixedly arranged between the front end wall and the rear end wall of the collecting tank, the lower end of the shovel block is extended to the lower part of the lower end surface of the moving shell, the shovel block is obliquely arranged, and a centrifugal rotating part communicated through a connecting gear is arranged on the left side of the collecting;
the centrifugal rotating component is provided with three parts which are communicated through connecting cavities from bottom to top, the centrifugal rotating component is sequentially provided with a first centrifugal rotating component, a second centrifugal rotating component and a third centrifugal rotating component from top to bottom, the centrifugal rotating component comprises a rotating cavity, an active block is rotatably arranged in the rotating cavity, eight partition blocks arranged in a circumferential array are fixedly arranged on the outer circumferential surface of the active block, a driven cavity is arranged on the rear side of the rotating cavity, the active block is fixedly arranged on the rotating shaft, the rotating shaft is rotatably arranged between the driven cavity and the rotating cavity, the rotating cavity left side of the centrifugal rotating component on the upper side is communicated with a movable shell, the movable shell left side is communicated with an extrusion cavity, a connecting spring is fixedly arranged on the lower end wall of the extrusion cavity, and a pressure block which is slidably arranged in the extrusion cavity is fixedly arranged on the upper end of the connecting spring, the extrusion chamber is characterized in that a sliding cavity is formed in the wall of the right end of the extrusion chamber in a communicated mode, a pushing block is arranged at the position where the communication of the extrusion chamber is arranged in a sliding mode, the pushing block is closed, the extrusion chamber is arranged at the position where the communication of the sliding cavity is arranged, the opening of the extrusion chamber faces the left, a torsion spring sealing plate is arranged at the upper end of the opening of the extrusion chamber facing the left in a rotating mode, and the opening of the extrusion chamber faces the left.
2. A tunnelling device for convenient transport in tunnels according to claim 1, in which: the rotary block is fixedly installed on a digging shaft, the left end of the digging shaft extends into the crushing groove, a spline sleeve with an opening facing right is arranged in the right end face of the digging shaft, the left end of the spline shaft is slidably installed in the spline sleeve, moving racks which are symmetrical up and down are fixedly arranged on the left end face of the moving block, a transmission gear is arranged on the front side of each moving rack in a meshing connection mode, the transmission gear is fixedly installed on a connecting shaft, the left end of the connecting shaft is installed between the pressure groove and the crushing groove, a connecting gear fixedly installed on the connecting shaft is arranged in the pressure groove, a pressure rack is arranged on the front side of each connecting gear in a meshing connection mode, and the right end of the pressure rack is fixedly connected with the left end face of the digging drill bit.
3. A tunnelling device for convenient transport in tunnels according to claim 1, in which: the utility model discloses a gear cavity, including gear cavity, connecting gear, driven gear, connecting shaft, driven gear fixed mounting, connecting shaft right-hand member rotate install in the epaxial connecting gear of digging, connecting gear with driven gear meshing is connected, driven gear fixed mounting is on the connecting shaft, the connecting shaft right-hand member is rotated and is installed in the gear cavity right-hand member wall, the driven gear left side is equipped with fixed mounting and is in the epaxial driven helical gear of connecting, driven helical gear left side meshing is connected and is equipped with the running gear, running gear fixed mounting is on the driven shaft, the driven shaft front and back end is rotated respectively and is installed.
4. A tunnelling device for convenient transport in tunnels according to claim 1, in which: a driving belt pulley is fixedly arranged on the rotating shaft of the second centrifugal rotating part, a driving belt pulley fixedly arranged on the rotating shaft is arranged on the rear side of the driving belt pulley, a connecting belt pulley fixedly arranged on the rotating shaft is arranged at the rear side of the driving belt pulley, the connecting belt pulley is connected with the rotating belt pulley through a belt, a connecting belt pulley is fixedly arranged on the rotating shaft of the first centrifugal rotating part and is connected with the transmission belt pulley through a belt, a rotating belt pulley is fixedly arranged on the rotating shaft of the third centrifugal rotating part and is connected with the driving belt pulley through a belt, the rear side of the rotating belt pulley is provided with a power belt pulley fixedly arranged on the rotating shaft, and the lower part of a driven cavity of the centrifugal rotating part is communicated with a moving cavity.
5. A tunnelling device for convenient transport in tunnels according to claim 1, in which: the movable cavity is internally provided with a driven belt pulley, the driven belt pulley is connected with the power belt pulley through a belt, the driven belt pulley is transitionally arranged on a first transmission component, the first transmission component comprises a force transmission shaft, the right end of the force transmission shaft is rotatably arranged in the right end wall of the movable cavity, the left side of the driven belt pulley is provided with a connecting helical gear fixedly arranged on the force transmission shaft, the lower part of the connecting helical gear is engaged and connected with a linking helical gear fixedly arranged on a rotating shaft, the lower end of the rotating shaft is rotatably arranged in the lower end wall of the movable cavity, the lower part of the linking helical gear is provided with a force transmission belt pulley fixedly arranged on the rotating shaft, the left side of the movable cavity is extended to the lower part of the extrusion cavity, the left side of the force transmission belt pulley is provided, the driving gear is fixedly installed on the driving shaft, a motor fixedly installed in the lower end wall of the movable cavity is arranged below the driving shaft, and the upper end of the motor is in power connection with the lower end of the driving shaft.
6. A tunnelling device for convenient transport in tunnels according to claim 1, in which: a rotary gear fixedly arranged on the driving shaft is arranged above the driving gear, a force transmission gear is arranged on the right side of the rotary gear, the force transmission gear is fixedly arranged on a transmission shaft, the transmission shaft is rotatably arranged between the moving cavity and the sliding cavity, a pushing gear fixedly arranged on the transmission shaft is arranged in the sliding cavity, the front side of the pushing gear is engaged and connected with a connecting rack, an extension spring is fixedly connected between the right end of the connecting rack and the right end wall of the sliding cavity, a clamping groove with a downward opening is arranged in the lower end face of the connecting rack, a fixed spring is fixedly arranged on the upper end wall of the clamping groove, a clamping plate slidably arranged in the clamping groove is fixedly arranged at the lower end of the fixed spring, a connecting groove is communicated and arranged in the lower end wall of the sliding cavity, a connecting plate is slidably arranged in the connecting groove, and a connecting spring is fixedly connected between the, and a sliding rack is fixedly arranged on the lower end face of the connecting plate.
7. A tunnelling device for convenient transport in tunnels according to claim 1, in which: the inner side of the lower end wall of the moving cavity is communicated with a connecting groove, the right side of the connecting groove is provided with an extending cavity, a sliding rack is slidably mounted between the connecting groove and the extending cavity and penetrates through the moving cavity, a pushing magnet is slidably mounted on the right end wall of the connecting groove, a sliding rack slidably mounted between the connecting groove and the extending cavity is fixedly arranged at the right end of the pushing magnet, a thrust gear positioned in the extending cavity is connected to the rear side of the sliding rack in a meshed manner, the thrust gear is fixedly mounted on a thrust shaft, the lower end of the thrust shaft is rotatably mounted in the lower end wall of the extending cavity, a thrust belt pulley fixedly mounted on the thrust shaft is arranged below the thrust gear, a second transmission part is arranged at the right side of the thrust belt pulley, and the thrust belt pulley is connected with a force transmission belt, the connecting bevel gear of the second transmission component is fixedly arranged on a bevel gear shaft, the right end of the bevel gear shaft is rotatably arranged in the right end wall of the extension cavity, a limiting gear fixedly arranged on the bevel gear shaft is arranged on the right side of the connecting bevel gear of the second transmission component, and the limiting gear is meshed with the sliding rack.
8. A tunnelling device for convenient transport in tunnels according to claim 1, in which:
the sliding chamber upper end wall has set firmly the cylinder, the cylinder lower extreme has set firmly the extrusion piece, extrusion piece slidable mounting be in the extrusion intracavity, the installation of rotating is equipped with the removal axle in the pressure piece lower extreme facial features, it passes through the spline housing and rotates the installation to remove the axle slide the chamber with remove between the chamber, it is equipped with fixed mounting to remove the intracavity remove epaxial removal gear, it rotates to install in the movable plate upper end to remove axle lower extreme, be equipped with the opening towards the right open slot in the movable plate right-hand member face, the supporting spring has set firmly on the open slot left end wall, the supporting spring right-hand member has set firmly slidable mounting and has been in fixture block in the open slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011136401.1A CN112211645A (en) | 2020-10-22 | 2020-10-22 | A entry driving device for tunnel convenient transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011136401.1A CN112211645A (en) | 2020-10-22 | 2020-10-22 | A entry driving device for tunnel convenient transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112211645A true CN112211645A (en) | 2021-01-12 |
Family
ID=74054645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011136401.1A Withdrawn CN112211645A (en) | 2020-10-22 | 2020-10-22 | A entry driving device for tunnel convenient transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112211645A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914882A (en) * | 2021-10-08 | 2022-01-11 | 中国矿业大学 | Heading machine with path planning control system |
-
2020
- 2020-10-22 CN CN202011136401.1A patent/CN112211645A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914882A (en) * | 2021-10-08 | 2022-01-11 | 中国矿业大学 | Heading machine with path planning control system |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210112 |
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| WW01 | Invention patent application withdrawn after publication |