阅读说明：本技术 隧道轨道拆除运输一体装置 (Tunnel track demolishs integrative device of transportation ) 是由 覃辉煌 余奇友 曾庆峰 杨帆 吴鑫强 于 2019-11-23 设计创作，主要内容包括：本发明公开了一种隧道轨道拆除运输一体装置,其包括位于钢轨上的收料车、沿收料车的长度方向固定在收料车上表面的起吊架,所述起吊架上滑移设有用于起吊钢轨的起吊组件,所述起吊架上设有用于驱动起吊组件沿收料车长度方向移动的纵向伺服机构,所述收料车上设有用于承接钢轨并且能够沿收料车的宽度方向移动横向伺服机构,所述横向伺服机构包括沿收料车的宽度方向设置的滑轨、滑移连接在滑轨上的滑座、用于托住钢轨的托板,所述托板沿钢轨的长度方向滑移连接在滑座上,所述收料车上位于滑轨的一侧还设有丝杆,所述滑座螺纹连接在丝杆上。本发明具有通过横向伺服机构自动承接钢轨并对钢轨横向搬运,代替人工排布来实现节省人工的效果。(The invention discloses a tunnel track dismantling and transporting integrated device which comprises a receiving trolley positioned on a steel rail and a lifting frame fixed on the upper surface of the receiving trolley along the length direction of the receiving trolley, wherein a lifting assembly for lifting the steel rail is arranged on the lifting frame in a sliding manner, a longitudinal servo mechanism for driving the lifting assembly to move along the length direction of the receiving trolley is arranged on the lifting frame, a transverse servo mechanism for bearing the steel rail and moving along the width direction of the receiving trolley is arranged on the receiving trolley, the transverse servo mechanism comprises a sliding rail arranged along the width direction of the receiving trolley, a sliding seat connected on the sliding rail in a sliding manner and a supporting plate for supporting the steel rail, the supporting plate is connected on the sliding seat in a sliding manner along the length direction of the steel rail, a screw rod is further arranged on one side of the sliding rail on the receiving trolley, and the sliding seat is connected on the screw. The invention has the advantages that the transverse servo mechanism automatically receives the steel rail and carries the steel rail transversely, and manual arrangement is replaced to realize the effect of saving labor.)

1. The utility model provides a tunnel track demolishs integrative device of transportation, including be located receipts skip (1) on the rail, along length direction of receiving skip (1) fix gallows (11) that play at receipts skip (1) upper surface, it is equipped with hoisting accessory (4) that are used for lifting by crane the rail to play gallows (11) to slide on, its characterized in that: the automatic steel rail conveying device is characterized in that a longitudinal servo mechanism (3) used for driving a hoisting assembly (4) to move along the length direction of a material receiving vehicle (1) is arranged on the hoisting frame (11), a transverse servo mechanism (2) used for bearing a steel rail and capable of moving along the width direction of the material receiving vehicle (1) is arranged on the material receiving vehicle (1), the transverse servo mechanism (2) comprises a sliding rail (21) arranged along the width direction of the material receiving vehicle (1), a sliding seat (22) connected to the sliding rail (21) in a sliding mode, and a supporting plate (23) used for supporting the steel rail, the supporting plate (23) is connected to the sliding seat (22) in a sliding mode along the length direction of the steel rail, a screw rod (24) is further arranged on one side, located on the sliding rail (21), of the material receiving vehicle (1), and the sliding seat.

2. The integrated tunnel rail dismantling and transporting device according to claim 1, wherein: the utility model discloses a lead screw, including slide rail (21), slide seat (22), bearing wheel (26), lead screw (24) are equipped with and are used for driving lead screw (24) pivoted servo motor (25), slide rail (21) are total two, the lower surface rotation of slide seat (22) is connected with a plurality of bearing wheel (26), bearing wheel (26) roll connection is on slide rail (21), lead screw (24) are located between two slide rail (21).

3. The tunnel track demolition transportation integrated apparatus of claim 2, wherein: slide (22) including base (221) of U-shaped, slide and connect in base (221) intermediate position and horizontal setting's diaphragm (222), the bracket is installed on diaphragm (222), bearing wheel (26) rotate to be connected on base (221), there is regulation pole (27) along the direction threaded connection of perpendicular to diaphragm (222) on diaphragm (222), the one end of adjusting pole (27) is equipped with and is used for driving regulation pole (27) pivoted gear motor (28).

4. The tunnel track demolition transportation integrated apparatus of claim 3, wherein: a screw rod (231) is arranged between the supporting plate (23) and the transverse plate (222), the screw rod (24) is in threaded connection with the supporting plate (23) and is rotatably connected with the transverse plate (222), and a first motor (232) used for driving the screw rod (231) to rotate is arranged at one end of the screw rod (231).

5. The tunnel track demolition transportation integrated apparatus according to claim 1 or 4, wherein: the longitudinal servo mechanism (3) comprises a hanging rail (31) fixedly arranged on the lifting frame (11) along the length direction of the material receiving vehicle (1) and a sliding block (32) connected to the hanging rail (31) in a sliding mode, a rack (34) is arranged on the hanging rail (31), a driving motor (36) is fixedly arranged on the sliding block (32), a gear (35) matched with the rack (34) is fixedly arranged on an output shaft of the driving motor (36), and the lifting assembly (4) is installed on the sliding block (32).

6. The integrated tunnel rail dismantling and transporting device according to claim 5, wherein: hanger rail (31) specifically are the I-steel, the upper end of hanger rail (31) is fixed on horizontal servo (2), be equipped with gyro wheel (33) in the recess of hanger rail (31) middle part, gyro wheel (33) rotate to be connected on slider (32), the lower surface at hanger rail (31) is fixed along the length direction of hanger rail (31) in rack (34), driving motor (36) are fixed in the side of slider (32), the cross-section of slider (32) becomes the U-shaped, gear (35) and rack (34) are located the middle recess of slider (32).

7. The integrated tunnel rail dismantling and transporting device according to claim 6, wherein: slider (32) and lift by crane subassembly (4) have two, two be equipped with connecting seat (46) between slider (32), connecting seat (46) and slider (32) are through connecting rod (37) fixed connection, lift by crane subassembly (4) including rotate connect fixed pulley (41) at slider (32) lower surface, jack catch (43) that are used for the joint rail, connect steel wire (42) on jack catch (43), fixed hoist engine (44) that are equipped with on connecting seat (46), be equipped with two capstan winch (45) that are used for accomodating steel wire (42) on hoist engine (44), fixed pulley (41) are walked around and are fixed respectively on capstan winch (45) in steel wire (42).

8. The integrated tunnel rail dismantling and transporting device according to claim 1, wherein: the material receiving vehicle (1) is connected with a plurality of wheels (5) in a rotating mode, each wheel (5) comprises a wheel hub (52) and a tire (51) sleeved on the wheel hub (52), two clamping rings (57) which are clamped on two sides of a steel rail are arranged on the cylindrical surface of the wheel hub (52), and the tire (51) is sleeved on one side, away from each other, of the two clamping rings (57).

9. The integrated tunnel rail dismantling and transporting device according to claim 8, wherein: the wheel hub is characterized in that a center ring (54) is coaxially arranged on the wheel hub (52), a plurality of support rods (53) are arranged between the center ring (54) and the wheel hub (52), two ends, which penetrate through the support rods (53), are respectively welded on the center ring (54) and the wheel hub (52), a plurality of threaded holes (55) are formed in the wheel hub (52) between two clamping rings (57) and along the radial direction of the wheel hub (52), and the threaded holes (55) correspond to the support rods (53) one to one and extend to the support rods (53).

Technical Field

The invention relates to the field of rail dismantling devices, in particular to a tunnel rail dismantling and transporting integrated device.

Background

In the shield method construction process, a large amount of construction materials need to be transported into the tunnel, and meanwhile, muck in the tunnel needs to be transported out, the transportation mode in the tunnel is mainly rail transportation, and the rail transportation is widely applied to shield method tunnel construction. After the tunnel construction is completed, the track needs to be dismantled.

At present, chinese patent publication No. CN106758593B discloses a tunnel rail dismantling device, which includes a slag bucket chassis, and a support frame disposed on the slag bucket chassis, wherein a horizontally disposed cantilever beam is fixed on the support frame, a moving platform is slidably connected to the cantilever beam along the length direction thereof, a driving mechanism for driving the moving platform to slide is disposed on the moving platform, a steel rail holder is disposed at the lower portion of the moving platform, a lifting mechanism for connecting the steel rail holder and the moving platform is disposed between the steel rail holder and the moving platform, and the lifting mechanism drives the steel rail holder to lift. The slag bucket chassis is arranged on a track in the tunnel, the track is detached in advance, then the steel rail is lifted by the steel rail clamp and the lifting mechanism, and finally the steel rail is transported to the slag bucket chassis by the moving platform.

When the steel rails are placed on the slag hopper chassis, the steel rails need to be horizontally arranged on the slag hopper chassis and then accumulated. Because it only has a cantilever beam and the centering sets up on the sediment fill chassis, consequently when placing the rail, need the manual work to adjust, lead to the amount of labour big like this to because sediment fill chassis space itself is smaller, further increase the degree of difficulty of workman's work, careless a little, the staff can be pounded to the rail.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a tunnel track dismantling and transporting integrated device which has the advantages that a transverse servo mechanism can automatically accept steel rails and transversely arrange the steel rails, manual arrangement is avoided, labor is saved, and labor can be saved.

The technical purpose of the invention is realized by the following technical scheme: the utility model provides a tunnel track demolishs integrative device of transportation, including the receipts skip that is located on the rail, fix the gallows at the receipts skip upper surface along the length direction of receiving the skip, it is equipped with the lifting components who is used for lifting by crane the rail to slide on the gallows to rise, it is equipped with the vertical servo mechanism who is used for the drive to lift by crane the subassembly and removes along the receipts skip length direction to rise to hang, be equipped with on the receipts skip and be used for accepting the rail and can remove horizontal servo mechanism along the width direction of receiving the skip, horizontal servo mechanism includes the slide rail that sets up along the width direction of receiving the skip, slides and connects the slide on the slide rail, is used for holding the layer board of rail, the layer board slides along the length direction of rail and connects on the slide, the one side that is located the slide rail on the receipts.

Through above-mentioned technical scheme, the material collecting trolley is used for loading the rail, demolishs one side to the rail and ships. The hoisting assembly is used for hoisting the steel rail, the longitudinal servo mechanism is used for driving the hoisting assembly and the steel rail to move to the collecting trolley, and the transverse servo mechanism is used for transversely conveying the steel rail, so that the steel rail is arranged on the collecting trolley along the width direction of the collecting trolley. Meanwhile, manual arrangement is replaced, and manual work is further saved. When the rail is placed on the supporting plate, the screw rod is rotated, so that the sliding seat moves on the sliding rail along the width direction of the material receiving trolley, and the sliding seat moves to different positions along the width direction of the material receiving trolley, so that the rail is moved to corresponding positions, and the rails are conveniently transversely arranged one by one.

The invention is further configured to: the slide rail is total two, the lower surface of slide rotates and is connected with a plurality of bearing wheels, bearing wheel roll connection is on the slide rail, the lead screw is located between two slide rails, the one end of lead screw is equipped with and is used for driving lead screw pivoted servo motor.

Through above-mentioned technical scheme, the setting of bearing wheel reduces the frictional force between slide and the rail for the gravity of rail and slide is whole to be fallen on the bearing wheel, and the lead screw only plays the effect that the drive slide removed, and the atress is rational in infrastructure like this, can effectively protect the lead screw. The servo motor is used for automatically driving the screw rod to rotate, and the automation degree of the transverse servo mechanism is improved.

The invention is further configured to: the slide includes the base of U-shaped, slides and connects the diaphragm that is connected and the level setting in the base intermediate position, the bracket mounting is on the diaphragm, the bearing wheel rotates to be connected on the base, there is the regulation pole along the direction threaded connection of perpendicular to diaphragm on the diaphragm, the one end of adjusting the pole is equipped with and is used for the drive to adjust pole pivoted gear motor.

Through the technical scheme, after the steel rail is transversely paved with one layer, accumulation is needed, so that the one-time loading amount of the material receiving vehicle is increased. When the second layer is laid to the rail, the layer board needs to rise this moment, and when gear motor drive adjusted the pole and rotate, diaphragm and layer board along vertical direction rebound, and then be convenient for superpose and place the second layer rail.

The invention is further configured to: the lead screw is arranged between the supporting plate and the transverse plate, the lead screw is in threaded connection with the supporting plate and is rotatably connected with the transverse plate, and a first motor used for driving the lead screw to rotate is arranged at one end of the lead screw.

Through above-mentioned technical scheme, rotate the lead screw, the length direction removal along the skip is received to the layer board for the layer board can break away from with the rail automatically, further replaces the manual work to dismantle the rail from the layer board, and is more laborsaving like this.

The invention is further configured to: the vertical servo mechanism comprises a hanger rail fixedly arranged on the lifting frame along the length direction of the material collecting trolley and a sliding block connected to the hanger rail in a sliding mode, a rack is arranged on the hanger rail, a driving motor is fixedly arranged on the sliding block, a gear matched with the rack is fixedly arranged on an output shaft of the driving motor, and the lifting assembly is arranged on the sliding block.

Through above-mentioned technical scheme, when driving motor drive gear rotated, the gear rolled on the rack this moment, further driven the slider and moved on the hanger rail to can be automatic carry the rail along the length direction of receipts skip.

The invention is further configured to: the hanging rail is specifically I-shaped steel, the upper end of the hanging rail is fixed on the transverse servo mechanism, rollers are arranged in grooves in the middle of the hanging rail and are connected to the sliding block in a rotating mode, the racks are fixed on the lower surface of the hanging rail along the length direction of the hanging rail, the driving motor is fixed on the side face of the sliding block, the cross section of the sliding block is U-shaped, and the gears and the racks are located in the middle grooves of the sliding block.

Through above-mentioned technical scheme, the gyro wheel is used for reducing the frictional force between slider and the hanger rail for the gravity of rail is whole to be fallen on the gyro wheel, and the slider of being convenient for like this removes on the hanger rail, makes the gear only play driven effect, does not bear vertical to gravity, just can ensure gear and rack meshing all the time through the restraint of driving motor to the gear simultaneously.

The invention is further configured to: the steel rail clamping device is characterized in that the number of the sliding blocks and the number of the hoisting assemblies are two, a connecting seat is arranged between the sliding blocks, the connecting seat and the sliding seat are fixedly connected through a connecting rod, the hoisting assemblies comprise fixed pulleys connected to the lower surfaces of the sliding blocks in a rotating mode, clamping claws used for clamping steel rails and steel wires connected to the clamping claws, a winch is fixedly arranged on the connecting seat, two winches used for containing the steel wires are arranged on the winch, and the steel wires are wound around the fixed pulleys and are respectively fixed to the win.

Through the technical scheme, when the winch starts to work, the winch can be driven to rotate, the steel wire can be wound on the winch, so that the clamping jaws connected to the steel wire and the steel rail ascend, and the steel rail is lifted. When the winch rotates reversely, the steel rail is released downwards.

The invention is further configured to: the material receiving trolley is rotatably connected with a plurality of wheels, each wheel comprises a wheel hub and a tire sleeved on the wheel hub, two clamping rings clamped on two sides of a steel rail are arranged on the cylindrical surface of the wheel hub, and the tire is sleeved on one side, deviating from each other, of the two clamping rings.

Through above-mentioned technical scheme, current receipts skip can only walk on the rail, can't walk on the highway, consequently when receiving the skip and driving out the tunnel, need carry on the secondary to the rail on receiving the skip and carry to the vehicle that can go on the highway, increase the amount of hand labor. The wheels of the invention can travel on the steel rail and also can travel on the road. When the bicycle runs on the steel rail, the two clamping rings clamp the steel rail, so that wheels cannot be separated from the steel rail; when the wheel falls on the road, the tire is contacted with the road, thereby realizing the dual-purpose function of the wheel.

The invention is further configured to: the hub is coaxially provided with a center ring, a plurality of support rods are arranged between the center ring and the hub, two ends, which penetrate through the support rods, are respectively welded on the center ring and the hub, the hub is positioned between two clamping rings and is provided with a plurality of threaded holes along the radial direction of the hub, and the threaded holes correspond to the support rods one to one and extend to the support rods.

Through above-mentioned technical scheme, because form the annular between two snap rings, make the wheel when going on the highway like this, the easy joint stone between the snap ring. The rubber pad can be set up between two snap rings to the setting of bracing piece and screw hole, and the rubber pad passes through the screw rod to be fixed on the bracing piece, can effectively prevent joint stone between the snap ring like this.

In conclusion, the invention has the following beneficial effects:

1. the transverse servo mechanism can automatically carry materials to be arranged along the width direction of the material receiving vehicle, manual carrying arrangement is replaced, and manual labor amount is saved;

2. the arrangement of the bearing wheels is convenient for the sliding seat to move on the sliding rail, and the arrangement of the idler wheels is convenient for the sliding block to move on the hanging rail;

3. the special design of the wheels enables the wheels to walk on the steel rails and also on the roads.

Drawings

Fig. 1 is an overall configuration diagram of the present embodiment.

Fig. 2 is a schematic structural diagram of the material receiving vehicle, the lifting frame and the longitudinal servo mechanism of the embodiment.

Fig. 3 is a schematic structural diagram of the longitudinal servo mechanism of the present embodiment.

Fig. 4 is a schematic structural diagram of the hoisting device and the longitudinal servo mechanism of the embodiment.

Fig. 5 is a schematic structural view of the lateral servo mechanism and the material receiving cart of the present embodiment.

Fig. 6 is a schematic structural view of the carriage of the present embodiment.

Fig. 7 is a schematic view of the overall structure of the wheel of the present embodiment.

Fig. 8 is a schematic view of the structure of the inside of the wheel of the present embodiment.

Reference numerals: 1. a material receiving vehicle; 11. lifting the hanger; 111. a column; 112. a cross beam; 2. a lateral servo mechanism; 21. a slide rail; 22. a slide base; 221. a base; 222. a transverse plate; 23. a support plate; 231. a lead screw; 232. a first motor; 24. a screw rod; 25. a servo motor; 26. a load-bearing wheel; 27. adjusting a rod; 28. a reduction motor; 29. a guide post; 3. a longitudinal servo mechanism; 31. hoisting a rail; 32. a slider; 33. a roller; 34. a rack; 35. a gear; 36. a drive motor; 37. a connecting rod; 4. a hoisting assembly; 41. a fixed pulley; 42. a steel wire; 43. a claw; 44. a winch; 45. a winch; 46. a connecting seat; 5. a wheel; 51. a tire; 52. a hub; 53. a support bar; 54. a center ring; 55. a threaded hole; 56. a rubber pad; 57. a snap ring.

Detailed Description

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