CN211971574U

CN211971574U - Subway construction is with fixed slag discharging device

Info

Publication number: CN211971574U
Application number: CN202020391842.5U
Authority: CN
Inventors: 黄仁富; 尹阳
Original assignee: Chengdu Xindu Construction Engineering Co ltd
Current assignee: Chengdu Xindu Construction Engineering Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-11-20
Anticipated expiration: 2030-03-24

Abstract

The utility model relates to a subway construction is with fixed slag discharging device belongs to subway construction equipment field, and it includes the base, the fixed perpendicular roof beam that is provided with on the base, erect the top of roof beam and install the crossbeam, be provided with the actuating mechanism that sliding support and drive sliding support removed on the crossbeam, be provided with hoist mechanism on the sliding support, hoist mechanism's bottom is provided with stores up the sediment case, the crossbeam is kept away from the one end of erecting the roof beam and is provided with shedding mechanism, shedding mechanism includes the unloading seat of two vertical settings, two all be provided with the back shaft on the unloading seat, the slot that supplies the back shaft to insert the establishment, one of them is all seted up to the both sides of storing up the sediment case be provided with the drive on the unloading seat and store up sediment case pivoted runner assembly. The utility model discloses have the effect of being convenient for pour the waste residue to the assigned position.

Description

Subway construction is with fixed slag discharging device

Technical Field

The utility model belongs to the technical field of subway construction equipment's technique and specifically relates to a subway construction is with fixed slag discharging device is related to.

Background

The subway is a rapid large-traffic trial rail transit which is gradually developed along the form of a ground railway system and is pulled by electric power, the route of the subway is usually laid in a low tunnel, and the subway construction is carried out underground outside the urban center in some cases. In the subway work progress, need dig the foundation ditch, then construction track, installation subway etc. in the foundation ditch, when digging the foundation ditch at present, generally adopt the excavator to dig out the dregs, then hit and transport away through manpower or travelling bogie in the dolly, because the foundation ditch has the difference in height with ground, very hard in the transportation to work efficiency is not good, and the dolly bumps in the transportation, appears the incident easily.

The current chinese patent with the grant publication number of CN207524858U discloses a fixed slag tapping system for subway construction, and the main points of its technical scheme lie in: the automatic material taking device comprises a base, wherein a fixed seat is arranged on the base, a lifting seat is fixedly arranged on the fixed seat, a lifting rod is movably inserted in the lifting seat, an upright post is fixedly arranged at the upper end of the lifting rod, a cross beam is vertically arranged on one side of the upright post, a sliding block is movably arranged on the cross beam, a speed reducing motor is vertically fixed on the sliding block, the output end of the speed reducing motor is connected with a rotating shaft, a winding wheel is fixedly sleeved at the end part of the rotating shaft, a rope is wound on the winding wheel, the rope is connected with a hinge at the rear end part of the winding wheel, arc-; a sliding motor is embedded in the upright post; one side of the base is provided with a control cabinet. This subway construction is with fixed slag discharging system adopts fixed single-beam lifting machine to carry out quick effectual discharge to the waste residue, and area is little, and the power consumption is low, reduces subway construction cost, improves the whole efficiency of subway construction.

The above prior art solutions have the following drawbacks: above-mentioned technical scheme need the staff to take off the feed cylinder from hoist mechanism after carrying the waste residue that produces to subaerial in the work progress, then pours the material in the feed cylinder to the assigned position, and the material pouring in-process manual labor intensity is big and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a subway construction is with fixed slag discharging device has and is convenient for pour the waste residue to assigned position's advantage.

The utility model aims at realizing through the following technical scheme:

the utility model provides a subway construction is with fixed slag discharging device, includes the base, the fixed perpendicular roof beam that is provided with on the base, erect the top of roof beam and install the crossbeam, be provided with the actuating mechanism that sliding support and drive sliding support removed on the crossbeam, the last hoist mechanism that is provided with of sliding support, hoist mechanism's bottom is provided with stores up the sediment case, the crossbeam is kept away from the one end of erecting the roof beam and is provided with shedding mechanism, shedding mechanism includes the unloading seat of two vertical settings, two all be provided with the back shaft on the unloading seat, the slot of establishing is inserted to the confession back shaft has all been seted up to the both sides of storing up the sediment case, one of them be provided with drive storage sediment case pivoted runner assembly on the unloading seat.

Through adopting above-mentioned technical scheme, pack into the waste residue that produces in the work progress behind the sediment case, promote the sediment case to appointed height through hoist mechanism, then drive sliding support through actuating mechanism and drive the position to discharge mechanism with the sediment case, insert the back shaft on the seat of unloading and establish in the slot on the sediment case, make the sediment case take place to rotate through rotating assembly, pour the waste residue that will load, compare and pour the waste residue in the sediment case through artifical manual in prior art, the operation is made things convenient for, the manual labor intensity of the while has been reduced.

The utility model discloses a further set up to: the rotating assembly comprises a pull ring which is fixedly arranged on the discharging seat, a pull rope penetrates through the pull ring, a hook is arranged at one end of the pull rope, and a hanging ring for hanging the hook is arranged at the bottom of the slag storage box.

Through adopting above-mentioned technical scheme, with the storage slag box remove the assigned position and insert the slot of establishing the storage slag box with the back shaft after, hang the couple on the stay cord and establish on the link of storage slag box bottom, then the pulling stay cord makes the storage slag box take place to rotate to pour out the sweeps.

The utility model discloses a further set up to: threaded holes are formed in one sides, far away from each other, of the two unloading seats, round holes are formed in one sides, close to each other, of the two unloading seats, the round holes are communicated with the threaded holes, the supporting shaft comprises a straight rod section and a threaded section, and the straight rod section penetrates through the round holes and is inserted into the slots of the slag storage box.

Through adopting above-mentioned technical scheme, through seting up screw hole and round hole on the seat of unloading, insert the slot of storage slag box with the back shaft in, with screw thread section threaded connection in the screw thread hole, realize the fixed to the back shaft position, the straight-bar section of back shaft passes the round hole and inserts and establish in the slot of storage slag box this moment to in rotating the storage slag box.

The utility model discloses a further set up to: the slot is internally provided with a bearing, and the straight rod section is inserted in the inner ring of the bearing.

By adopting the technical scheme, the bearing is installed in the slot, and the straight rod section is inserted into the inner ring of the bearing, so that the friction between the supporting shaft and the slot is reduced, and the rotation of the slag storage box is further facilitated.

The utility model discloses a further set up to: the top of unloading seat is provided with the slider, the both sides of crossbeam all set up along self length direction and supply the gliding spout of slider, be provided with locating component on the slider, it has a plurality of locating holes that supply the setting element to insert to establish to distribute along self length direction in the spout.

Through adopting above-mentioned technical scheme, through setting up the slider on the seat of unloading to slide the slider and set up in the spout, so that adjust the position of unloading the seat, after the seat of unloading removes the assigned position, through inserting the locating component with on the slider and establish the locating hole on the spout, realize the location to the seat of unloading.

The utility model discloses a further set up to: the positioning assembly comprises a positioning sleeve, a positioning rod and a reset spring, the positioning sleeve is embedded in the sliding block, a counter bore is formed in the positioning sleeve, the positioning rod is inserted in the counter bore, a positioning boss is arranged on the positioning rod, one end of the reset spring is fixedly arranged on the bottom wall of the counter bore, and the other end of the reset spring is fixedly connected with the positioning boss.

Through adopting above-mentioned technical scheme, under the condition of not receiving the external force, in one of them locating hole is inserted to the locating lever under reset spring's pulling, when the position of unloading seat need be removed, extract the locating lever from the locating hole, then slide the unloading seat to the assigned position along the length direction of spout, loosen the locating lever, in the locating hole that aligns this moment is inserted once more to the locating lever under reset spring's elasticity effect, realize the location to unloading seat.

The utility model discloses a further set up to: the driving mechanism comprises a servo motor, an output shaft of the servo motor is connected with a lead screw, a mounting groove is formed in the beam along the length direction of the beam, the lead screw penetrates through the mounting groove, a driving block is sleeved on the lead screw and located in the mounting groove, and the driving block is fixedly connected with the sliding support.

By adopting the technical scheme, the servo motor is started, the output shaft of the servo motor drives the lead screw to rotate, the lead screw drives the driving block to move along the length direction of the lead screw in the rotating process, and the sliding support synchronously moves in the moving process of the driving block due to the fact that the driving block is fixedly connected with the sliding support, so that the lifting mechanism is driven to move the slag storage box to the length direction of the cross beam.

The utility model discloses a further set up to: the lifting mechanism comprises a lifting motor, a winch is arranged on an output shaft of the lifting motor, a lifting rope is wound on the winch, a grab hook is arranged at the bottom of the lifting rope, and a grabbing ring for the grab hook to grab is arranged on the slag storage box.

Through adopting above-mentioned technical scheme, start the lifting motor, the output shaft that promotes the motor drives the capstan winch and rotates, makes the lifting rope wind on the capstan winch to drive the sediment case and rise.

To sum up, the utility model discloses a following beneficial technological effect:

1. the utility model discloses a keep away from the one end of erecting the roof beam at the crossbeam and set up shedding mechanism, will store up the sediment case and remove to shedding mechanism and go up and unload, made things convenient for the operation, reduced artifical intensity of labour simultaneously.

2. The utility model discloses a set up the slider at the top of seat of unloading, set up in the both sides of crossbeam and supply the gliding spout of slider, made things convenient for the position of adjusting the seat of unloading.

3. The utility model discloses a set up locating component on the slider to a plurality of locating holes of distribution in the spout, insert the locating component on the slider and establish the locating hole on the spout, realize the location to the seat of unloading.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a driving mechanism according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a discharging mechanism according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of the slag storage box of the embodiment of the invention.

Fig. 5 is a schematic structural diagram of a positioning assembly according to an embodiment of the present invention.

In the figure, 1, a base; 2. erecting a beam; 3. a cross beam; 31. a sliding support; 32. a chute; 321. positioning holes; 4. a drive mechanism; 41. a servo motor; 42. a lead screw; 43. a drive block; 5. a lifting mechanism; 51. a hoisting motor; 52. a winch; 53. a lift cord; 531. a grapple; 6. a slag storage tank; 61. a slot; 611. a bearing; 62. hanging a ring; 63. grabbing a ring; 7. a discharge mechanism; 71. a discharging seat; 711. a threaded hole; 712. a circular hole; 713. a slider; 714. a positioning assembly; 7141. a positioning sleeve; 7142. positioning a rod; 7143. a return spring; 7144. positioning the boss; 72. a support shaft; 721. a straight pole section; 722. a threaded segment; 8. a rotating assembly; 81. a pull ring; 82. pulling a rope; 83. and (4) hanging hooks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, fig. 2, for the utility model discloses a fixed slag discharging device is used in subway construction, including base 1, base 1 is last to be fixed to be provided with and to erect roof beam 2, erect roof beam 2's top and install crossbeam 3, be provided with slide bearing 31 and drive slide bearing 31 on the crossbeam 3 and remove actuating mechanism 4, be provided with hoist mechanism 5 on the slide bearing 31, hoist mechanism 5's bottom is provided with storage slag box 6, pack into the waste residue that produces in the work progress and store up slag box 6 after, promote appointed height with storage slag box 6 through hoist mechanism 5, then drive slide bearing 31 through actuating mechanism 4 and remove, will store up slag box 6 and remove the assigned position to 3 bottoms of crossbeam, so as to unload.

As shown in fig. 1 and 2, the driving mechanism 4 includes a servo motor 41, an output shaft of the servo motor 41 is connected with a lead screw 42, a mounting groove is formed in the cross beam 3 along the length direction of the cross beam, the lead screw 42 is inserted into the mounting groove, a driving block 43 is sleeved on the lead screw 42, the driving block 43 is located in the mounting groove, and the driving block 43 is fixedly connected with the sliding support 31; the lifting mechanism 5 comprises a lifting motor 51, a winch 52 is arranged on an output shaft of the lifting motor 51, a lifting rope 53 is wound on the winch 52, a grab hook 531 is arranged at the bottom of the lifting rope 53, and in combination with fig. 4, a grab ring 63 for grabbing by the grab hook 531 is arranged on the slag storage box 6.

After waste residues are loaded into the slag storage box 6, the grapple 531 is hung on the hanging ring 62 of the slag storage box 6, then the lifting motor 51 is started, the output shaft of the lifting motor 51 drives the winch 52 to rotate, the lifting rope 53 is wound on the winch 52, so that the slag storage box 6 is driven to ascend to a specified height, the servo motor 41 is started, the output shaft of the servo motor 41 drives the lead screw 42 to rotate, the driving block 43 is driven to move along the length direction of the lead screw 42 in the rotating process of the lead screw 42, and the sliding support 31 synchronously moves in the moving process of the driving block 43 because the driving block 43 is fixedly connected with the sliding support 31, so that the lifting mechanism 5 is driven to move the slag storage box 6 to a specified position in the length direction of the cross beam 3, and the unloading process is facilitated.

As shown in fig. 1 and 3, a discharging mechanism 7 is disposed at one end of the cross beam 3 away from the vertical beam 2, the discharging mechanism 7 includes two vertically disposed discharging seats 71, the two discharging seats 71 are both provided with supporting shafts 72, with reference to fig. 4, slots 61 for the supporting shafts 72 to be inserted into are disposed at both sides of the slag storage tank 6, threaded holes 711 are disposed at one sides of the two discharging seats 71 away from each other, round holes 712 are disposed at one sides of the two discharging seats 71 close to each other, the round holes 712 are communicated with the threaded holes 711, the supporting shafts 72 include straight rod sections 721 and threaded sections 722, the straight rod sections 721 pass through the round holes 712 and are inserted into the slots 61 of the slag storage tank 6, bearings 611 are mounted in the slots 61, and the straight rod sections 721 are inserted into the bearings 611, so as to reduce friction between the inner ring supporting shafts 72 and the slots 61, thereby facilitating rotation of the slag.

Through set up screw hole 711 and round hole 712 on unloading seat 71, insert support shaft 72 in the slot 61 in the storage slag box 6, with screw thread section 722 threaded connection in screw hole 711, realize the fixed to support shaft 72 position, the straight pole section 721 of support shaft 72 passes round hole 712 and inserts and establishes in the slot 61 of storage slag box 6 this moment to rotate storage slag box 6.

As shown in fig. 1 and 3, a rotating assembly 8 for driving the slag storage tank 6 to rotate is arranged on one discharging seat 71, the rotating assembly 8 comprises a pull ring 81, the pull ring 81 is fixedly arranged on the discharging seat 71, a pull rope 82 penetrates through the pull ring 81, a hook 83 is arranged at one end of the pull rope 82, with reference to fig. 4, a hanging ring 62 for hanging the hook 83 is arranged at the bottom of the slag storage tank 6, the slag storage tank 6 is moved to a specified position, and after a support shaft 72 is inserted into a slot 61 of the slag storage tank 6, the hook 83 on the pull rope 82 is hung on the hanging ring 62 at the bottom of the slag storage tank 6, and then the pull rope 82 is pulled to rotate the slag storage tank 6, so that waste chips are poured out.

As shown in fig. 1 and 3, a sliding block 713 is disposed at the top of the unloading seat 71, sliding grooves 32 for sliding the sliding block 713 are formed in both sides of the cross beam 3 along the length direction of the cross beam, a positioning assembly 714 is disposed on the sliding block 713, a plurality of positioning holes 321 for inserting positioning pieces are distributed in the sliding grooves 32 along the length direction of the cross beam, and referring to fig. 5, the positioning assembly 714 includes a positioning sleeve 7141, a positioning rod 7142 and a return spring 7143, the positioning sleeve 7141 is embedded in the sliding block 713, a countersunk hole is formed in the positioning sleeve 7141, the positioning rod 7142 is inserted in the countersunk hole, a positioning boss 7144 is disposed on the positioning rod 7142, one end of the return spring 7143 is fixedly disposed on the bottom wall of the countersunk hole, and the other end of the return spring.

Under the condition of no external force, the positioning rod 7142 is inserted into one of the positioning holes 321 under the pulling of the return spring 7143, when the position of the discharging seat 71 needs to be moved, the positioning rod 7142 is pulled out of the positioning hole 321, then the discharging seat 71 is slid to a specified position along the length direction of the sliding chute 32, the positioning rod 7142 is loosened, the positioning rod 7142 is inserted into the positioning hole 321 aligned at the moment again under the elastic force of the return spring 7143, and the positioning of the discharging seat 71 is realized.

The implementation principle of the embodiment is as follows: after packing into storage slag box 6 with the waste residue that produces in the work progress, promote storage slag box 6 to the assigned height through hoist mechanism 5, then drive slide support 31 through actuating mechanism 4 and drive storage slag box 6 to the position of shedding mechanism 7, insert the back shaft 72 on shedding seat 71 and establish in the slot 61 on storage slag box 6, make storage slag box 6 take place to rotate through rotating assembly 8, pour the waste residue of loading, compare in prior art and pour the waste residue in storage slag box 6 through artifical manual, the operation is convenient, the manual labor intensity of the hand labor has been reduced simultaneously.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a subway construction is with fixed slag discharging device, includes base (1), fixed being provided with on base (1) erects roof beam (2), crossbeam (3) are installed at the top of erecting roof beam (2), be provided with actuating mechanism (4) that sliding support (31) and drive sliding support (31) removed on crossbeam (3), be provided with hoist mechanism (5) on sliding support (31), the bottom of hoist mechanism (5) is provided with stores up sediment case (6), its characterized in that: the one end that perpendicular roof beam (2) was kept away from in crossbeam (3) is provided with shedding mechanism (7), shedding mechanism (7) include two vertical setting unload seat (71), two all be provided with back shaft (72) on unload seat (71), slot (61) that supply back shaft (72) to insert to establish are all seted up to the both sides of storing up sediment case (6), one of them be provided with drive storing up sediment case (6) pivoted runner assembly (8) on unload seat (71).

2. The fixed slag tapping device for subway construction as claimed in claim 1, wherein: the rotating assembly (8) comprises a pull ring (81), the pull ring (81) is fixedly arranged on the discharging seat (71), a pull rope (82) penetrates through the pull ring (81), a hook (83) is arranged at one end of the pull rope (82), and a hanging ring (62) for the hook (83) to hang is arranged at the bottom of the slag storage box (6).

3. The fixed slag tapping device for subway construction as claimed in claim 1, wherein: threaded holes (711) are formed in one sides, far away from each other, of the two unloading seats (71), round holes (712) are formed in one sides, close to each other, of the two unloading seats (71), the round holes (712) are communicated with the threaded holes (711), the supporting shaft (72) comprises a straight rod section (721) and a threaded section (722), and the straight rod section (721) penetrates through the round holes (712) and is inserted into a slot (61) formed in the slag storage box (6).

4. The fixed slag tapping device for subway construction as claimed in claim 3, wherein: the slot (61) is internally provided with a bearing (611), and the straight rod section (721) is inserted in the inner ring of the bearing (611).

5. The fixed slag tapping device for subway construction as claimed in claim 1, wherein: the top of the unloading seat (71) is provided with a sliding block (713), sliding grooves (32) for the sliding block (713) to slide are formed in the two sides of the cross beam (3) along the length direction of the sliding block, positioning assemblies (714) are arranged on the sliding block (713), and a plurality of positioning holes (321) for the positioning pieces to be inserted are distributed in the sliding grooves (32) along the length direction of the sliding block.

6. The fixed slag tapping device for subway construction as claimed in claim 5, wherein: locating component (714) includes position sleeve (7141), locating lever (7142) and reset spring (7143), position sleeve (7141) are inlayed in slider (713), the counter bore has been seted up in position sleeve (7141), locating lever (7142) are inserted and are established in the counter bore, be provided with location boss (7144) on locating lever (7142), the fixed setting of one end of reset spring (7143) is on the diapire of counter bore, the other end and location boss (7144) fixed connection.

7. The fixed slag tapping device for subway construction as claimed in claim 1, wherein: actuating mechanism (4) include servo motor (41), the output shaft of servo motor (41) has lead screw (42), the mounting groove has been seted up along self length direction on crossbeam (3), lead screw (42) are worn to establish in the mounting groove, the cover is equipped with drive block (43) on lead screw (42), drive block (43) are located the mounting groove, drive block (43) and sliding support (31) fixed connection.

8. The fixed slag tapping device for subway construction as claimed in claim 1, wherein: the lifting mechanism (5) comprises a lifting motor (51), a winch (52) is arranged on an output shaft of the lifting motor (51), a lifting rope (53) is wound on the winch (52), a grab hook (531) is arranged at the bottom of the lifting rope (53), and a grab ring (63) for the grab hook (531) to grab is arranged on the slag storage box (6).