CN218706137U - It is defeated with belt feeder turn mechanism to turn based on shield constructs quick-witted minor diameter turn - Google Patents
It is defeated with belt feeder turn mechanism to turn based on shield constructs quick-witted minor diameter turn Download PDFInfo
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- CN218706137U CN218706137U CN202222884216.1U CN202222884216U CN218706137U CN 218706137 U CN218706137 U CN 218706137U CN 202222884216 U CN202222884216 U CN 202222884216U CN 218706137 U CN218706137 U CN 218706137U
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- turn
- shield
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The utility model relates to a shield constructs construction technical field, specifically is a defeated material with belt feeder turning mechanism based on shield constructs quick-witted minor diameter turn, which comprises a bracket, install the layer board on the bracket, the driving roller is installed in the transmission of bracket bottom, install defeated material roller on the layer board, the bracket below is provided with the slide rail, the spout has been seted up on the slide rail top, sliding connection has a plurality of sliders in the spout, the slider with bracket bottom fixed connection, the utility model discloses can realize that belt conveying system follows the platform truck automatically regulated's of turning function to make the shield construct in minor curvature radial tunnel construction, reduce the condition that the belt off tracking, belt eccentric wear and sediment transport produced the belt off tracking when not in time and shut down the adjustment belt because of the belt off tracking even when not in time of belt regulation.
Description
Technical Field
The utility model relates to a shield constructs construction technical field, specifically is a defeated material with belt feeder turn mechanism based on shield constructs quick-witted minor diameter turn.
Background
With the continuous development of city construction in China, the population density of cities is continuously improved, urban traffic is congested day by day, and many cities construct underground traffic lines as an effective means for solving traffic congestion. The shield machine is widely applied to construction projects of urban subways due to the characteristics of high mechanization degree, low labor intensity, quick construction progress, small influence on the surrounding environment and the like. The belt conveyor is used for deslagging in tunneling of the shield machine, the tunnel needs to be continuously tunneled, the belt conveyor needs to follow the tunnel, the environment in the tunnel is complex, when the shield machine turns in a small radius, the belt conveyor can deviate to cause a large amount of muck to fall, construction workload is increased, normal work of the shield machine in the small radius turning cannot be met, and therefore the existing device needs to be improved, and the belt conveyor can work normally in tunneling.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a turn mechanism for defeated material belt feeder based on shield constructs quick-witted minor diameter turn to solve the problem that provides in the above-mentioned background art.
The technical scheme of the utility model is that: the utility model provides a defeated material with belt feeder turn mechanism based on shield constructs quick-witted small-radius turn, includes the bracket, install the layer board on the bracket, the driving roller is installed in the transmission of bracket bottom, install defeated material roller on the layer board, the bracket below is provided with the slide rail, the spout has been seted up on the slide rail top, sliding connection has a plurality of sliders in the spout, the slider with bracket bottom fixed connection.
Preferably, the sliding part comprises a damping sliding block, annular grooves in sliding fit with the inner walls of the two sides of the sliding groove are formed in the outer side wall of the damping sliding block, and the inner walls of the annular grooves are in damping sliding fit with the surfaces of the sliding rails.
Preferably, a plurality of bolts are fixedly connected between the top end of the damping sliding block and the bottom end of the bracket.
Preferably, a first side plate is fixed on the inner wall of the bottom of the bracket, and the transmission roller is rotatably installed between the first side plate and the side wall of the bracket.
Preferably, a second side plate is fixed at the top end of the supporting plate, and the material conveying roller is rotatably installed between the second side plate and the side wall of the bracket.
The utility model discloses an improve and provide herein one kind based on the small diameter of shield constructs quick-witted turn defeated material with belt feeder turn mechanism, compare with prior art, have following improvement and advantage:
the transmission device has the advantages that the transmission device can transmit a material conveying belt through the transmission roller on the bracket and the material conveying roller on the supporting plate, in the process of turning with ultra-small curvature of the shield, after the trolley track deflects along with the axis of a tunnel, the force for driving the belt conveying system to deflect when the trolley turns along with the track, the belt conveying system pulls the bracket and the sliding piece to move along the sliding groove on the sliding rail, the function of automatically adjusting the trolley with the turning of the belt conveying system is realized, the shield is constructed in the tunnel construction with small curvature radius, the phenomenon that the belt deflects is generated when the belt is not adjusted timely is reduced, the belt is eccentric, the residue soil is conveyed timely, and even the belt is stopped and adjusted due to the belt deflection.
Drawings
The invention is further explained below with reference to the figures and examples:
fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic perspective view of the present invention.
Description of reference numerals:
1. a slide rail; 2. a damping slider; 3. a bolt; 4. a bracket; 5. a pallet; 6. a first side plate; 7. a second side plate; 8. a delivery roller; 9. a driving roller; 10. a chute.
Detailed Description
The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an improve and provide herein one kind based on the defeated material belt feeder turn mechanism of using of shield structure machine minor diameter turn, the technical scheme of the utility model is:
as shown in fig. 1-2, a belt conveyor turning mechanism for small-radius turning material conveying based on a shield tunneling machine comprises a bracket 4, a supporting plate 5 is mounted on the bracket 4, a driving roller 9 is mounted at the bottom of the bracket 4 in a transmission manner, a material conveying roller 8 is mounted on the supporting plate 5, a sliding rail 1 is arranged below the bracket 4, a sliding groove 10 is formed in the top end of the sliding rail 1, a plurality of sliding parts are connected in the sliding groove 10 in a sliding manner, and the sliding parts are fixedly connected with the bottom of the bracket 4.
By means of the structure, the transmission of the material conveying belt can be achieved through the transmission roller 9 on the bracket 4 and the material conveying roller 8 on the supporting plate 5, in the process of turning with ultra-small curvature of the shield, after the trolley track deflects along with the axis of the tunnel, the force for driving the belt conveying system to deflect when the trolley turns along with the track is generated, the belt conveying system pulls the bracket 4 and the sliding piece to move along the sliding groove 10 on the sliding rail 1, the function of automatic adjustment of the trolley when the belt conveying system turns along with the track is achieved, and therefore the shield is in tunnel construction with small curvature radius, the situations that the belt deflects when the belt is not adjusted timely, the belt is eccentric, the residue soil is not conveyed timely, and even the belt is stopped and adjusted due to the belt deflection are reduced.
Furthermore, the sliding part comprises a damping sliding block 2, the outer side wall of the damping sliding block 2 is provided with an annular groove in sliding fit with the inner walls of the two sides of the sliding groove 10, and the inner wall of the annular groove is in surface damping sliding fit with the sliding rail 1.
Borrow by above-mentioned structure, damping slider 2 can be convenient for bracket 4 along the motion of spout 10, adjusts bracket 4 position, and wherein damping slider 2 and slide rail 1's damping can play the positioning action after bracket 4 slides, prevents that bracket 4 from producing and rocking.
Further, a plurality of bolts 3 are fixedly connected between the top end of the damping sliding block 2 and the bottom end of the bracket 4.
Borrow by above-mentioned structure, can be convenient for carry out dismouting work to damping slide 2 through bolt 3, the change work after the later stage damping slide 2 wearing and tearing of being convenient for.
Further, a first side plate 6 is fixed on the inner wall of the bottom of the bracket 4, and a driving roller 9 is rotatably installed between the first side plate 6 and the side wall of the bracket 4.
With the above structure, the first side plate 6 can cooperate with the bracket 4 to mount the driving roller 9.
Furthermore, a second side plate 7 is fixed at the top end of the supporting plate 5, and a material conveying roller 8 is rotatably installed between the second side plate 7 and the side wall of the bracket 4.
By means of the structure, the second side plate 7 can be matched with the bracket 4 to install the material conveying roller 8.
The working principle is as follows: the transmission of a material conveying belt can be realized through the transmission roller 9 on the bracket 4 and the material conveying roller 8 on the supporting plate 5, in the process of turning with ultra-small curvature of the shield, after the deflection of a trolley track along with the axis of a tunnel occurs, the force for driving the deviation of a belt conveying system is generated when the trolley turns along with the track, the belt conveying system pulls the bracket 4 and the damping slide block 2 to move along the sliding groove 10 on the sliding rail 1, the damping action of the damping slide block 2 and the sliding rail 1 can play a role in positioning after the bracket 4 slides, the bracket 4 is prevented from shaking, the function of automatic adjustment of the trolley when the belt conveying system turns along with the track is realized, thereby the shield is constructed in the tunnel construction with small curvature radius, the belt deviation generated when the belt is not adjusted timely is reduced, the belt is eccentric worn out, the slag soil is not conveyed timely, and even the belt is stopped and adjusted due to the belt deviation.
Claims (5)
1. The utility model provides a defeated material of turning of small radius is with belt feeder turning mechanism based on shield constructs machine, includes bracket (4), install layer board (5) on bracket (4), driving roller (9) are installed in the transmission of bracket (4) bottom, install defeated material roller (8), its characterized in that on layer board (5): the improved sliding rack is characterized in that a sliding rail (1) is arranged below the bracket (4), a sliding groove (10) is formed in the top end of the sliding rail (1), a plurality of sliding parts are connected in the sliding groove (10) in a sliding mode, and the sliding parts are fixedly connected with the bottom of the bracket (4).
2. The belt conveyor turning mechanism for small-radius turning conveying based on the shield tunneling machine as claimed in claim 1, characterized in that: the sliding part comprises a damping sliding block (2), annular grooves in sliding fit with the inner walls of the two sides of the sliding groove (10) are formed in the outer side wall of the damping sliding block (2), and the inner walls of the annular grooves are in surface damping sliding fit with the sliding rail (1).
3. The belt conveyor turning mechanism for small-radius turning conveying based on the shield tunneling machine as claimed in claim 2, characterized in that: and a plurality of bolts (3) are fixedly connected between the top end of the damping slide block (2) and the bottom end of the bracket (4).
4. The belt conveyor turning mechanism for small-radius turning conveying based on the shield tunneling machine as claimed in claim 1, characterized in that: a first side plate (6) is fixed on the inner wall of the bottom of the bracket (4), and the driving roller (9) is rotatably installed between the first side plate (6) and the side wall of the bracket (4).
5. The belt conveyor turning mechanism for small-radius turning conveying based on the shield tunneling machine as claimed in claim 1, characterized in that: the top of layer board (5) is fixed with second curb plate (7), defeated material roller (8) rotate to be installed second curb plate (7) with between bracket (4) the lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222884216.1U CN218706137U (en) | 2022-10-31 | 2022-10-31 | It is defeated with belt feeder turn mechanism to turn based on shield constructs quick-witted minor diameter turn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222884216.1U CN218706137U (en) | 2022-10-31 | 2022-10-31 | It is defeated with belt feeder turn mechanism to turn based on shield constructs quick-witted minor diameter turn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218706137U true CN218706137U (en) | 2023-03-24 |
Family
ID=85594683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222884216.1U Active CN218706137U (en) | 2022-10-31 | 2022-10-31 | It is defeated with belt feeder turn mechanism to turn based on shield constructs quick-witted minor diameter turn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218706137U (en) |
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2022
- 2022-10-31 CN CN202222884216.1U patent/CN218706137U/en active Active
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