CN216765504U

CN216765504U - Milling device for bilateral bidirectional sliding formwork

Info

Publication number: CN216765504U
Application number: CN202220058556.6U
Authority: CN
Inventors: 徐建
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-06-17
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a bilateral two-way sliding form milling device, which comprises traction equipment, a tractor and a sliding form machine mold or a milling machine arranged on the tractor, wherein the upper end of the traction equipment is provided with a sliding form milling operation chamber which is positioned behind a cab of the traction equipment; the milling machine comprises a shell with an opening at the lower part and a milling rotor with adjustable height arranged on the inner side of the shell, wherein a milling motor for driving the milling rotor to rotate is arranged on the outer side of the shell. The utility model can realize bilateral bidirectional slip form or milling construction operation, has various functions and higher construction efficiency.

Description

Milling device for bilateral bidirectional sliding formwork

Technical Field

The utility model relates to the technical field of road construction engineering construction equipment, in particular to a bilateral bidirectional sliding mode milling device.

Background

The slip form engineering technology is a construction technology which has high mechanization degree, high construction speed, small occupied site, strong structural integrity, good earthquake resistance, guaranteed safe operation and obvious comprehensive environmental and economic benefits in the cast-in-place concrete structural engineering construction in China, and is generally called slip form for short.

The most prominent characteristic of the sliding form technology is that a fixed template is cancelled, and the fixed template is changed into a sliding movable steel mold, so that a large amount of fixed template erection technology is not required to be prepared, and only stay wires, laser, sonar, ultrasonic waves and the like are used as reference systems of the elevation, the position and the direction of the structure, and a strip-shaped structure or a component is continuously constructed at one time.

The road milling machine is one of the main machines of the asphalt pavement maintenance construction machinery, one of the main devices of the asphalt concrete pavement maintenance construction, is mainly used for excavating and renovating asphalt concrete surface courses of highways, town roads, airports, goods yards and the like, can also be used for removing the defects of pavement upheaval, oil wave, reticulate patterns, ruts and the like, can also be used for excavating pavement pit slots and grooves, roughening of cement pavements and milling and flattening of staggered platforms of the surface courses.

The modern maintenance method is the most economical, and has the advantages of high working efficiency, simple construction process, easy control of milling depth, convenient and flexible operation, good maneuvering characteristics, direct recycling of milled old materials, and the like, so the method is widely applied to maintenance engineering of town municipal roads and highways.

At present, a slip form machine in the prior art has a single function, slip form construction on one side can be generally performed only in actual construction, after the slip form construction on one side is completed, traction equipment of a slip form machine mold can be used for performing slip form construction on the other side only by turning around, for roads with relatively narrow pavements, on one hand, turning around of the traction equipment is inconvenient, construction progress is easily influenced, and on the other hand, concrete is inconvenient to supply; however, after the traction equipment is turned around, due to the limitation of the width of the road surface, the concrete transportation equipment is far away from the excavator bucket, the excavator bucket cannot complete the addition of concrete, the feeding port of the bolt conveyor is also positioned on the opposite side, the addition of the concrete cannot be completed, the supply of the concrete is inconvenient, the spiral conveyor needs to be erected again, and the slip form construction progress is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bilateral bidirectional slip form milling device, which solves the problem of single function of a slip form machine in the prior art and solves the problems of inconvenient turning of a die traction device of the slip form machine and inconvenient concrete supply.

The technical purpose of the utility model is realized by the following technical scheme:

a bilateral bidirectional sliding-mode milling device comprises a traction device, a tractor and a sliding-mode machine mold or a milling machine which is installed on the tractor, wherein the upper end of the traction device is provided with a sliding-mode milling operation chamber which is positioned behind a cab of the traction device, the tractor comprises a transverse hydraulic cylinder for adjusting the distance between the sliding-mode machine mold or the milling machine and the traction device, a vertical hydraulic cylinder for adjusting the ground clearance of the sliding-mode machine mold or the milling machine and a direction angle adjusting mechanism for adjusting the front and back inclination angles, the left and right inclination angles and the direction of the sliding-mode machine mold or the milling machine, the transverse hydraulic cylinder and the vertical hydraulic cylinder are both connected with a hydraulic system which is arranged on the traction device, and the hydraulic system is connected with a control module which is arranged in the sliding-mode milling operation chamber; the number of the transverse hydraulic cylinders is two, the two transverse hydraulic cylinders are arranged at the upper end of the traction equipment side by side, piston rods of the two transverse hydraulic cylinders face the left side and the right side of the traction equipment respectively, and cylinder barrels of the two transverse hydraulic cylinders are fixed with a machine body of the traction equipment through a lifting adjusting mechanism; a cylindrical shell with an open lower end is fixed at the end part of a piston rod of the transverse hydraulic cylinder, the vertical hydraulic cylinder is arranged at the inner side of the cylindrical shell, the upper end of the vertical hydraulic cylinder is fixed with the top of the cylindrical shell, and a transverse connecting plate exposed out of the cylindrical shell is arranged at the lower end of the vertical hydraulic cylinder; a guide post is arranged on one side, close to the transverse hydraulic cylinder, of the columnar shell, a fixing plate used for fixing the guide post and traction equipment is arranged on one side, far away from the columnar shell, of the guide post, and a piston rod of the transverse hydraulic cylinder penetrates through the fixing plate and the guide post and is in sliding fit with the fixing plate and the guide post;

the lower end of the transverse connecting plate is provided with a vertical rotating shaft, the lower end of the vertical rotating shaft is provided with a rotating sleeve which is axially and rotatably matched with the vertical rotating shaft, the rotating sleeve is fixed with the vertical rotating shaft through a locking bolt, the direction angle adjusting mechanism is installed at the lower end of the rotating sleeve, and the sliding die machine die or the milling machine is installed on one side of the direction angle adjusting mechanism; the milling machine comprises a shell with an open lower part and a milling rotor with adjustable height, wherein the milling rotor is arranged on the inner side of the shell, a milling motor used for driving the milling rotor to rotate is arranged on the outer side of the shell, and the milling motor is connected with the control module.

The utility model is further provided with: the material collecting and conveying device comprises a first conveyor and a second conveyor, driving motors of the first conveyor and the second conveyor are connected with the control module, the first conveyor is obliquely arranged, the feeding end of the first conveyor extends into the shell of the milling machine and is connected with the shell through a first connecting shaft, and the feeding end of the second conveyor is positioned below the discharging end of the first conveyor; a first support is arranged at the discharging end of the first conveyor, a second support is arranged at the feeding end of the second conveyor, a U-shaped supporting rod is fixed at the lower end of the first support, and one end, far away from the first support, of the U-shaped supporting rod is in running fit with the lower end of the second support; the unloading end of second conveyer is equipped with the third support, the lower extreme of third support is rotated and is connected with an L shape rocking arm, the one end that the third support was kept away from to L shape rocking arm is equipped with the pneumatic cylinder that turns to of being connected with control module, the one end that turns to the pneumatic cylinder and keep away from L shape rocking arm is connected with a linking arm that can overturn on the horizontal direction through rotating the support rotation, the one end that turns to the pneumatic cylinder was kept away from to the linking arm is equipped with vertical connecting plate, the left and right sides at both ends all is equipped with the mount pad around the traction equipment, the connecting plate passes through connecting bolt and is fixed with the mount pad.

The utility model is further provided with: the inboard that first conveyer one end was kept away from to the casing is vertical to be provided with height-adjustable's fender apron, the width that keeps off the apron slightly is less than the length of milling the rotor.

The utility model is further provided with: the utility model discloses a keep off native board, including casing top, servo motor, control module, the casing top is in the left and right sides of keeping off native board vertical lead screw that is provided with respectively, the left and right sides of casing all is equipped with and is used for driving lead screw pivoting servo motor, servo motor with control module connects, the cover is equipped with rather than screw-thread fit's sleeve on the lead screw, the sleeve outside is equipped with transverse connection pole, transverse connection pole is fixed through vertical connecting rod and the upper end of keeping off native board.

The utility model is further configured as follows: the lifting adjusting mechanism comprises a U-shaped base fixed with the traction equipment, a clamping assembly with adjustable height is transversely arranged on the inner side of the U-shaped base, and cylinder barrels of the two transverse hydraulic cylinders are clamped on the inner side of the clamping assembly; two risers are all installed to traction equipment's the left and right sides, and two horizontal pneumatic cylinders set up side by side between two risers, the both ends of fixed plate are fixed with two risers through fixing bolt.

The utility model is further provided with: the centre gripping subassembly includes upper portion splint and lower part splint, the both ends of upper portion splint and lower part splint all block inside two lateral walls of U type base and rather than vertical sliding fit, upper portion splint are fixed through split bolt and lower part splint, the lower extreme of lower part splint is equipped with the hydraulic cylinder who is connected with control module.

The utility model is further provided with: the direction angle adjusting mechanism comprises a first adjusting component for adjusting the front and back inclination angle of the sliding machine mold or the milling machine, a second adjusting component for adjusting the left and right inclination angle of the sliding machine mold or the milling machine and a third adjusting component for adjusting the orientation of the sliding machine mold or the milling machine, wherein the sliding machine mold or the milling machine is arranged on one side of the third adjusting component far away from the second adjusting component;

the first adjusting assembly comprises an upper supporting plate and a lower supporting plate, the rotating sleeve is fixed to the top of the upper supporting plate, an upper connecting plate is vertically arranged at the lower end of the upper supporting plate, lower connecting plates fixed to the lower supporting plate are arranged on the left side and the right side of the upper connecting plate, and the upper connecting plate is rotatably connected with the lower connecting plate through a transverse rotating shaft; four corners of the upper end of the upper supporting plate are respectively provided with a first limiting mechanism, the lower part of each first limiting mechanism penetrates through the upper supporting plate, the length of each first limiting mechanism is adjustable, and the lower end of each first limiting mechanism is abutted to the upper end face of the lower connecting plate;

the second adjusting assembly comprises a transverse connecting column, bosses and screw caps are arranged on the outer side of the transverse connecting column at intervals, a limiting sleeve which is axially and rotatably matched with the transverse connecting column is arranged between the bosses and the screw caps, and the upper part of the limiting sleeve is fixed with the bottom of the lower supporting plate; two limiting plates parallel to the lower connecting plate are arranged at the lower part of the limiting sleeve at intervals, a window is arranged on the side wall of the limiting sleeve between the two limiting plates, and a positioning plate fixed with the transverse connecting column is arranged in the window; the outer sides of the two limiting plates are respectively provided with a second limiting mechanism, one end, close to the positioning plate, of each second limiting mechanism penetrates through the limiting plate, the length of each second limiting mechanism is adjustable, and one end, close to the positioning plate, of each second limiting mechanism is abutted to the positioning plate;

the third adjusting assembly comprises a sleeve body fixed at one end of the transverse connecting column away from the nut, the sleeve body is perpendicular to the transverse connecting column, a cylinder body in axial rotation fit with the sleeve body is arranged on the inner side of the sleeve body, two ends of the cylinder body are respectively sleeved with a fixing sleeve, two ends of the cylinder body are both in threaded connection with ends for blocking the fixing sleeves, one sides of the two fixing sleeves away from the transverse connecting column are provided with mounting plates, and the mounting plates are provided with a plurality of mounting holes; the both sides of the cover body are provided with a pterygoid lamina respectively, one side that the pterygoid lamina is close to transverse connection post is equipped with third stop gear, the one end that third stop gear is close to the mounting panel runs through pterygoid lamina and adjustable length, the one end and the mounting panel butt that third stop gear is close to the mounting panel.

The utility model is further provided with: the first limiting mechanism, the second limiting mechanism and the third limiting mechanism are all bolts, and screw holes matched with the bolts are formed in the upper supporting plate, the limiting plate and the wing plate.

The utility model is further configured as follows: first stop gear, second stop gear and third stop gear are the pneumatic cylinder, the pneumatic cylinder all with control module connects, all be equipped with on upper portion backup pad, limiting plate and the pterygoid lamina with the piston rod sliding fit's of pneumatic cylinder hole.

The utility model is further provided with: a strut is arranged at the top of the shell, a cantilever arm is arranged at the upper end of the strut, a milling depth adjuster is vertically arranged at the lower part of one end, away from the strut, of the cantilever arm, and a U-shaped fixing frame with a downward opening is fixed at the lower end of the milling depth adjuster; the both ends of milling the rotor are rotated through the both ends of drive pivot and U-shaped mount and are connected, the vertical bar through-hole that can hold the drive pivot and pass that is provided with on the lateral wall of casing, the top of bar through-hole is equipped with the uide bushing fixed with the casing, the both ends of U-shaped mount all with uide bushing sliding fit, it installs to mill the motor the lower extreme of U-shaped mount.

Compared with the prior art, the utility model has the following beneficial effects:

the slipform milling device can be used for slipform construction and groove milling operation, has multiple functions, does not need to prepare an independent milling machine with drive for milling operation, and effectively reduces the construction cost.

The slip form milling device can realize bilateral bidirectional slip form or milling construction operation, effectively solves the problem that the slip form machine in the prior art can cause inconvenient concrete supply due to the limitation of the width of a road surface, and effectively improves the construction efficiency; even if only unilateral construction is carried out in the advancing process of the traction equipment, the traction equipment does not need to turn around when the other side is constructed, an operator can finish the reversing of a sliding mould machine mould or a milling machine only by adjusting a direction angle adjusting mechanism on the tractor, the problem that the traction equipment is inconvenient to turn around due to the limitation of the width of a road is effectively solved, the progress is obvious, and the using effect is better.

And thirdly, as the travelling wheels of the milling machine in the prior art are arranged on two sides of the milling machine, a certain distance still exists between the milled groove and the edge of the road surface in the milling operation of the edge of the road, and the using requirement of actual construction cannot be met.

The material collecting and conveying device can directly convey the milled material slag to the slag material transferring equipment during milling operation, construction operation continuity is high, construction efficiency is high, the retaining plate is further arranged on the milling machine, an operator can adjust the depth of the lower end face of the retaining plate according to the milling depth during milling operation, the slag material left behind the milling rotor is accumulated on one side, close to the milling rotor, of the retaining plate, and the material pushing device on the milling rotor can throw the accumulated slag material to the first conveyor in the rotating process, so that the slag material in the groove is effectively removed.

Drawings

Fig. 1 is a schematic overall structure diagram of the slipform milling device of the utility model in a slipform construction state;

fig. 2 is a partial structural perspective view of the slipform milling apparatus of the present invention in a milling configuration;

FIG. 3 is a perspective view of the retractor of the present invention;

fig. 4 is a perspective view of a partial structure of the retractor of embodiment 1 of the utility model;

FIG. 5 is a perspective view of a partial structure of the retractor of embodiment 2 of the utility model;

FIG. 6 is a partial sectional view of the construction of the present invention;

FIG. 7 is a sectional view showing the elevation adjusting mechanism of the present invention;

fig. 8 is a side view of the milling machine and aggregate transport device of the present invention;

fig. 9 is a perspective view of the milling machine and aggregate transport device of the present invention;

fig. 10 is an external structural view of the milling rotor of the present invention.

In the figure: 1. a pulling device; 11. a slip form milling operation chamber; 111. a transparent window; 21. a transverse hydraulic cylinder; 22. a vertical hydraulic cylinder; 221. a cylindrical housing; 222. a transverse connecting plate; 223. a vertical rotating shaft; 224. rotating the sleeve; 225. locking the bolt; 23. a lifting adjusting mechanism; 231. a U-shaped base; 232. an upper clamp plate; 233. a lower clamp plate; 234. oppositely pulling the bolts; 235. a lifting hydraulic cylinder; 236. a vertical plate; 24. a guide post; 25. a fixing plate; 261. an upper support plate; 262. a lower support plate; 263. an upper connecting plate; 264. a lower connecting plate; 265. a transverse rotating shaft; 266. a first limit mechanism; 271. a transverse connecting column; 272. a boss; 273. a nut; 274. a limiting sleeve; 275. a limiting plate; 276. a window; 277. positioning a plate; 278. a second limiting mechanism; 281. a sleeve body; 282. a cylinder; 283. fixing a sleeve; 284. a tip; 285. mounting a plate; 286. mounting holes; 287. a wing plate; 288. a third limiting mechanism; 3. a slide die machine mold; 4. milling and planing machine; 41. a housing; 42. milling a rotor; 421. a roller; 422. milling a cutter head; 423. a material ejector; 43. milling a motor; 44. a soil guard plate; 441. a lead screw; 442. a servo motor; 443. a sleeve; 444. a transverse connecting rod; 445. a vertical connecting rod; 45. a pillar; 451. picking an arm; 452. milling depth adjuster; 453. a U-shaped fixing frame; 46. driving the rotating shaft; 461. a strip-shaped through hole; 47. a guide sleeve; 51. a first conveyor; 511. a first connecting shaft; 512. a first bracket; 52. a second conveyor; 521. a second bracket; 522. a third support; 53. a U-shaped support bar; 54. an L-shaped rotating arm; 55. a steering hydraulic cylinder; 551. rotating the support; 56. a connecting arm; 57. a vertical connecting plate; 58. a mounting seat; 59. and connecting bolts.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "front", "back", "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1:

as shown in fig. 1-10, a double-sided bidirectional sliding mold milling device comprises a traction apparatus 1, a tractor and a sliding mold machine mold 3 or a milling machine 4 mounted on the tractor, wherein the upper end of the traction apparatus 1 is provided with a sliding mold milling operation room 11, and the sliding mold milling operation room 11 is located behind a cab of the traction apparatus 1, it should be noted that the traction apparatus 1 of the present invention may be a digging machine, a car or other vehicle apparatus driven by a self-propelled belt, and a digging machine is used in the present embodiment without affecting the protection scope of the present invention. Specifically, transparent windows 111 are provided on four side walls of the sliding form milling operation chamber 11 in the present embodiment, so that an operator can conveniently know the working state of the sliding form machine mold 3 or the milling machine 4, and the operation is convenient.

The tractor comprises a transverse hydraulic cylinder 21 for adjusting the distance between the sliding mould machine mould 3 or the milling machine 4 and the traction equipment 1, a vertical hydraulic cylinder 22 for adjusting the height of the sliding mould machine mould 3 or the milling machine 4 from the ground and a direction angle adjusting mechanism for adjusting the front and back inclination angle, the left and right inclination angle and the orientation of the sliding mould machine mould 3 or the milling machine 4, wherein the transverse hydraulic cylinder 21 and the vertical hydraulic cylinder 22 are both connected with a hydraulic system arranged on the traction equipment 1, and the hydraulic system is connected with a control module arranged in the sliding mould milling operation chamber 11; the number of the transverse hydraulic cylinders 21 is two, the two transverse hydraulic cylinders 21 are arranged at the upper end of the traction equipment 1 side by side, piston rods of the two transverse hydraulic cylinders 21 face the left side and the right side of the traction equipment 1 respectively, and cylinder barrels of the two transverse hydraulic cylinders 21 are fixed with a machine body of the traction equipment 1 through a lifting adjusting mechanism 23; a cylindrical shell 221 with an open lower end is fixed at the end part of a piston rod of the transverse hydraulic cylinder 21, the vertical hydraulic cylinder 22 is arranged at the inner side of the cylindrical shell 221, the upper end of the vertical hydraulic cylinder is fixed with the top of the cylindrical shell 221, and the lower end of the vertical hydraulic cylinder is provided with a transverse connecting plate 222 exposed out of the cylindrical shell 221; a guide column 24 is arranged on one side of the columnar shell 221 close to the transverse hydraulic cylinder 21, a fixing plate 25 for fixing the guide column 24 and the traction equipment 1 is arranged on one side of the guide column 24 far away from the columnar shell 221, and a piston rod of the transverse hydraulic cylinder 21 penetrates through the fixing plate 25 and the guide column 24 and is in sliding fit with the fixing plate 25 and the guide column 24.

The lower end of the transverse connecting plate 222 is provided with a vertical rotating shaft 223, the lower end of the vertical rotating shaft 223 is provided with a rotating sleeve 224 which is axially and rotatably matched with the vertical rotating shaft 223, the rotating sleeve 224 is fixed with the vertical rotating shaft 223 through a locking bolt 225, a direction angle adjusting mechanism is arranged at the lower end of the rotating sleeve 224, and a sliding die machine die 3 or a milling machine 4 is arranged at one side of the direction angle adjusting mechanism; the milling machine 4 comprises a housing 41 with an open lower part and a milling rotor 42 with adjustable height, which is mounted inside the housing 41, wherein a milling motor 43 for driving the milling rotor 42 to rotate is arranged outside the housing 41, and the milling motor 43 is connected with a control module. After the operator loosens the locking bolt 225, the sliding mold machine 3 or the milling machine 4 can be rotated to the opposite side, so that the bilateral bidirectional sliding mold or milling construction operation can be realized.

Specifically, the milling rotor 42 in the present embodiment includes a roller 421, a milling cutter head 422, and an ejector 423 (conventional arrangement, only one side of which is shown in a block diagram).

The lifting adjusting mechanism 23 in this embodiment comprises a U-shaped base 231 fixed with the traction device 1, a clamping assembly with adjustable height is transversely arranged on the inner side of the U-shaped base 231, and the cylinder barrels of the two transverse hydraulic cylinders 21 are clamped on the inner side of the clamping assembly; two risers 236 are all installed to the left and right sides of traction equipment 1, and two horizontal pneumatic cylinders 21 set up side by side between two risers 236, and the both ends of fixed plate 25 are fixed with two risers 236 through fixing bolt. Specifically, the centre gripping subassembly includes upper portion splint 232 and lower part splint 233, and the both ends of upper portion splint 232 and lower part splint 233 all block inside two lateral walls of U type base 231 and rather than vertical sliding fit, and upper portion splint 232 is fixed with lower part splint 233 through split bolt 234, and the lower extreme of lower part splint 233 is equipped with the hydraulic cylinder 235 of being connected with control module. The height of the tractor can be adjusted by controlling the lifting of the lifting hydraulic cylinder 235 by an operator, so that the tractor is suitable for traction equipment 1 of different types or different construction environments, and has stronger applicability; after the height of the tractor is adjusted, the fixing plate 25 is fixed with the traction device 1, so that the stability of the tractor is improved, and the load of the transverse hydraulic cylinder 21 is reduced.

The direction angle adjusting mechanism in the present embodiment includes a first adjusting assembly for adjusting the forward and backward inclination of the slipform machine mold 3 or the milling machine 4, a second adjusting assembly for adjusting the left and right inclination of the slipform machine mold 3 or the milling machine 4, and a third adjusting assembly for adjusting the orientation of the slipform machine mold 3 or the milling machine 4, and the slipform machine mold 3 or the milling machine 4 is mounted on the side of the third adjusting assembly away from the second adjusting assembly.

Specifically, the first adjusting assembly in this embodiment includes an upper supporting plate 261 and a lower supporting plate 262, the swivel 224 is fixed to the top of the upper supporting plate 261, an upper connecting plate 263 is vertically disposed at the lower end of the upper supporting plate 261, lower connecting plates 264 fixed to the lower supporting plate 262 are disposed on both the left and right sides of the upper connecting plate 263, and the upper connecting plate 263 is rotatably connected to the lower connecting plates 264 through a transverse rotating shaft 265; four corners of the upper end of the upper supporting plate 261 are respectively provided with a first limiting mechanism 266, the lower part of the first limiting mechanism 266 penetrates through the upper supporting plate 261 and is adjustable in length, and the lower end of the first limiting mechanism 266 is abutted against the upper end face of the lower connecting plate 264; the operator can accomplish the adjustment of the forward and backward tilt of either the molder 3 or the planer 4 by adjusting the length of the first stop mechanism 266 through the upper support plate 261.

The second adjusting component comprises a transverse connecting column 271, the outer side of the transverse connecting column 271 is provided with a boss 272 and a nut 273 at intervals, a limit sleeve 274 which is axially and rotatably matched with the transverse connecting column 271 is arranged between the boss 272 and the nut 273, and the upper part of the limit sleeve 274 is fixed with the bottom of the lower supporting plate 262; two limit plates 275 parallel to the lower connecting plate 264 are arranged at intervals at the lower part of the limit sleeve 274, a window 276 is arranged on the side wall of the limit sleeve 274 between the two limit plates 275, and a positioning plate 277 fixed with the transverse connecting column 271 is arranged in the window 276; the outer sides of the two limit plates 275 are respectively provided with a second limit mechanism 278, one end of the second limit mechanism 278 close to the positioning plate 277 penetrates through the limit plates 275, the length of the second limit mechanism 278 is adjustable, and one end of the second limit mechanism 278 close to the positioning plate 277 is abutted to the positioning plate 277; the operator can adjust the left and right tilt angle of the slipform machine mold 3 or the milling machine 4 by adjusting the length of the second limit mechanism 278 passing through the limit plate 275.

The third adjusting assembly comprises a sleeve body 281 fixed at one end, far away from the nut 273, of the transverse connecting column 271, the sleeve body 281 is perpendicular to the transverse connecting column 271, a cylinder 282 in axial rotation fit with the sleeve body 281 is arranged on the inner side of the sleeve body 281, two ends of the cylinder 282 are respectively sleeved with a fixing sleeve 283, two ends of the cylinder 282 are in threaded connection with end heads 284 for blocking the fixing sleeves 283, one sides, far away from the transverse connecting column 271, of the two fixing sleeves 283 are provided with mounting plates 285, and the mounting plates 285 are provided with a plurality of mounting holes 286; two sides of the sleeve body 281 are respectively provided with a wing plate 287, one side of the wing plate 287, which is close to the transverse connecting column 271, is provided with a third limiting mechanism 288, one end of the third limiting mechanism 288, which is close to the mounting plate 285, penetrates through the wing plate 287 and is adjustable in length, and one end of the third limiting mechanism 288, which is close to the mounting plate 285, is abutted against the mounting plate 285; the operator can accomplish the adjustment of the orientation of either the sled die 3 or the planer 4 by adjusting the length of the third stop mechanism 288 through the wing 287.

In more detail, the first limiting mechanism 266, the second limiting mechanism 278 and the third limiting mechanism 288 in this embodiment are all bolts, and the upper supporting plate 261, the limiting plate 275 and the wing plate 287 are all provided with screw holes adapted to the bolts, so that an operator can manually adjust the front-back inclination angle, the left-right inclination angle and the orientation of the slide molding machine mold 3 or the milling machine 4.

In this embodiment, a pillar 45 is disposed at the top of the housing 41, a pick arm 451 is disposed at the upper end of the pillar 45, a milling depth adjuster 452 is vertically disposed at the lower portion of one end of the pick arm 451, which is far away from the pillar 45, and a U-shaped fixing frame 453 with a downward opening is fixed at the lower end of the milling depth adjuster 452; two ends of the milling rotor 42 are rotatably connected with two ends of a U-shaped fixing frame 453 through a driving rotating shaft 46, a strip-shaped through hole 461 through which the driving rotating shaft 46 can pass is vertically arranged on the side wall of the shell 41, a guide sleeve 47 fixed with the shell 41 is arranged above the strip-shaped through hole 461, two ends of the U-shaped fixing frame 453 are in sliding fit with the guide sleeve 47, and a milling motor 43 is arranged at the lower end of the U-shaped fixing frame 453; specifically, the milling depth adjuster 452 in this embodiment is a hydraulic cylinder connected to the control module, so that an operator can complete adjustment of the milling depth in the milling operating room, which is convenient and fast; it should be noted that the milling depth adjuster 452 of the present invention may also be a telescopic rod or a telescopic structure in a manual adjustment form, which is not shown in the present embodiment to affect the protection scope of the present invention.

Example 2:

as a further preferred embodiment of the present invention, the same features of this embodiment as those of embodiment 1 are not described again, but different features are as follows:

referring to fig. 2, 8 and 9, the slipform milling device in the present embodiment further includes an aggregate conveying device, the aggregate conveying device includes a first conveyor 51 and a second conveyor 52, driving motors of the first conveyor 51 and the second conveyor 52 are both connected to the control module, the first conveyor 51 is disposed obliquely, an upper material end of the first conveyor 51 extends into the interior of the housing 41 of the milling machine 4 and is connected to the housing 41 through a first connecting shaft 511, and an upper material end of the second conveyor 52 is located below a lower material end of the first conveyor 51; a first support 512 is arranged at the blanking end of the first conveyor 51, a second support 521 is arranged at the feeding end of the second conveyor 52, a U-shaped support rod 53 is fixed at the lower end of the first support 512, and one end, far away from the first support 512, of the U-shaped support rod 53 is in running fit with the lower end of the second support 521; the blanking end of the second conveyor 52 is provided with a third support 522, the lower end of the third support 522 is rotatably connected with an L-shaped rotating arm 54, one end of the L-shaped rotating arm 54, which is far away from the third support 522, is provided with a steering hydraulic cylinder 55 connected with the control module, one end of the steering hydraulic cylinder 55, which is far away from the L-shaped rotating arm 54, is rotatably connected with a connecting arm 56 capable of being turned in the horizontal direction through a rotating support 551, one end of the connecting arm 56, which is far away from the steering hydraulic cylinder 55, is provided with a vertical connecting plate 57, the left side and the right side of the front end and the rear end of the traction equipment 1 are respectively provided with a mounting seat 58, and the connecting plates are fixed with the mounting seats 58 through connecting bolts 59. The aggregate conveying device can directly convey milled slag to slag conveying equipment, so that the continuity of construction operation is high, and the construction efficiency is higher.

Example 3:

as a further preferred embodiment of the present invention, the same features of this embodiment as those of embodiment 2 are not described again, but different features are as follows:

referring to fig. 8-9, the inner side of the housing 41 in this embodiment, away from the end of the first conveyor 51, is vertically provided with a height-adjustable retaining plate 44, the width of the retaining plate 44 being slightly smaller than the length of the milling rotor 42.

Specifically, the upper end of the soil retaining plate 44 in this embodiment penetrates through the top of the housing 41 and is in sliding fit with the top of the housing 41, a screw rod is vertically arranged on the top of the housing 41 on the left and right sides of the soil retaining plate 44, the left and right sides of the housing 41 are both provided with a servo motor 442 for driving the screw rod 441 to rotate around the shaft, the servo motor 442 is connected with the control module, the screw rod is sleeved with a sleeve 443 in threaded fit with the screw rod, a horizontal connecting rod 444 is arranged on the outer side of the sleeve 443, and the horizontal connecting rod 444 is fixed to the upper end of the soil retaining plate 44 through the vertical connecting rod 445. When milling the operation, operating personnel can be according to milling the degree of depth of milling the depth regulation and retaining the depth of terminal surface under the board 44, omit the slag charge at milling rotor 42 rear and pile up in one side that the board 44 is close to milling rotor 42, mill the tripper 423 that turns up and can get rid of first conveyer 51 with accumulational slag charge at rotatory in-process to effectively clear away the slag charge in the ditch groove, the practical function is good, and the progress is showing.

Example 4:

as a further preferred embodiment of the present invention, the same features of this embodiment as those of embodiment 1, 2 or 3 are not described again, but different features are as follows:

referring to fig. 3 and 5, in the present embodiment, the first limiting mechanism 266, the second limiting mechanism 278 and the third limiting mechanism 288 are all hydraulic cylinders, the hydraulic cylinders are all connected to the control module, and the upper supporting plate 261, the limiting plate 275 and the wing plates 287 are all provided with holes that are in sliding fit with piston rods of the hydraulic cylinders. The operator can automatically adjust the front and back inclination angle, the left and right inclination angle and the orientation of the sliding mould machine mould 3 or the milling machine 4 in the sliding mould milling operation chamber 11, and the operation is convenient and fast.

The above embodiments are only some examples of the present invention, and are not intended to limit the present invention in any way; those skilled in the art can make numerous possible variations and modifications to the present teachings, or modify equivalent embodiments to equivalent variations, without departing from the scope of the present teachings, using the methods and techniques disclosed above. Therefore, any simple modifications, equivalent substitutions, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention are within the scope of the technical scheme of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A milling device with a bilateral bidirectional sliding form comprises a traction device (1), a tractor and a sliding form machine mold (3) or a milling machine (4) arranged on the tractor, and is characterized in that: the upper end of the traction equipment (1) is provided with a sliding form milling operation chamber (11), the sliding form milling operation chamber (11) is positioned behind a cab of the traction equipment (1), the tractor comprises a transverse hydraulic cylinder (21) for adjusting the distance between a sliding form machine mold (3) or a milling machine (4) and the traction equipment (1), a vertical hydraulic cylinder (22) for adjusting the ground clearance of the sliding form machine mold (3) or the milling machine (4) and a direction angle adjusting mechanism for adjusting the front and back inclination angle, the left and right inclination angle and the orientation of the sliding form machine mold (3) or the milling machine (4), the transverse hydraulic cylinder (21) and the vertical hydraulic cylinder (22) are both connected with a hydraulic system arranged on the traction equipment (1), and the hydraulic system is connected with a control module arranged in the sliding form milling operation chamber (11); the number of the transverse hydraulic cylinders (21) is two, the two transverse hydraulic cylinders (21) are arranged at the upper end of the traction equipment (1) side by side, piston rods of the two transverse hydraulic cylinders (21) face the left side and the right side of the traction equipment (1) respectively, and cylinder barrels of the two transverse hydraulic cylinders (21) are fixed with a machine body of the traction equipment (1) through a lifting adjusting mechanism (23); a cylindrical shell (221) with an open lower end is fixed at the end part of a piston rod of the transverse hydraulic cylinder (21), the vertical hydraulic cylinder (22) is arranged on the inner side of the cylindrical shell (221), the upper end of the vertical hydraulic cylinder is fixed with the top of the cylindrical shell (221), and a transverse connecting plate (222) exposed out of the cylindrical shell (221) is arranged at the lower end of the vertical hydraulic cylinder; a guide column (24) is arranged on one side, close to the transverse hydraulic cylinder (21), of the columnar shell (221), a fixing plate (25) used for fixing the guide column (24) and the traction equipment (1) is arranged on one side, far away from the columnar shell (221), of the guide column (24), and a piston rod of the transverse hydraulic cylinder (21) penetrates through the fixing plate (25) and the guide column (24) and is in sliding fit with the fixing plate (25) and the guide column (24);

the lower end of the transverse connecting plate (222) is provided with a vertical rotating shaft (223), the lower end of the vertical rotating shaft (223) is provided with a rotating sleeve (224) which is axially and rotatably matched with the vertical rotating shaft, the rotating sleeve (224) is fixed with the vertical rotating shaft (223) through a locking bolt (225), the direction angle adjusting mechanism is installed at the lower end of the rotating sleeve (224), and the sliding die machine die (3) or the milling machine (4) is installed at one side of the direction angle adjusting mechanism; the milling machine (4) comprises a shell (41) with an open lower part and a milling rotor (42) with adjustable height, wherein the milling rotor (42) is installed on the inner side of the shell (41), a milling motor (43) used for driving the milling rotor (42) to rotate is arranged on the outer side of the shell (41), and the milling motor (43) is connected with the control module.

2. The double-sided, bi-directional slip-form milling apparatus of claim 1, wherein: the aggregate conveying device comprises a first conveyor (51) and a second conveyor (52), driving motors of the first conveyor (51) and the second conveyor (52) are connected with the control module, the first conveyor (51) is obliquely arranged, the feeding end of the first conveyor extends into the shell (41) of the milling machine (4) and is connected with the shell (41) through a first connecting shaft (511), and the feeding end of the second conveyor (52) is located below the feeding end of the first conveyor (51); a first support (512) is arranged at the discharging end of the first conveyor (51), a second support (521) is arranged at the feeding end of the second conveyor (52), a U-shaped support rod (53) is fixed at the lower end of the first support (512), and one end, far away from the first support (512), of the U-shaped support rod (53) is in running fit with the lower end of the second support (521); the blanking end of the second conveyor (52) is provided with a third support (522), the lower end of the third support (522) is rotatably connected with an L-shaped rotating arm (54), one end, far away from the third support (522), of the L-shaped rotating arm (54) is provided with a steering hydraulic cylinder (55) connected with a control module, one end, far away from the L-shaped rotating arm (54), of the steering hydraulic cylinder (55) is rotatably connected with a connecting arm (56) capable of turning in the horizontal direction through a rotating support (551), one end, far away from the steering hydraulic cylinder (55), of the connecting arm (56) is provided with a vertical connecting plate (57), the left side and the right side of the front end and the rear end of the traction equipment (1) are respectively provided with a mounting seat (58), and the connecting plate is fixed with the mounting seats (58) through connecting bolts (59).

3. The double-sided, bi-directional slip-form milling apparatus of claim 2, wherein: the inner side of one end, far away from the first conveyor (51), of the shell (41) is vertically provided with a height-adjustable retaining plate (44), and the width of the retaining plate (44) is slightly smaller than the length of the milling rotor (42).

4. The double-sided, bi-directional slip-form milling apparatus of claim 3, wherein: keep off the upper end of native board (44) and run through casing (41) top and rather than sliding fit, casing (41) top is the vertical lead screw that is provided with respectively in the left and right sides of keeping off native board (44), the left and right sides of casing (41) all is equipped with and is used for driving lead screw (441) pivoting servo motor (442), servo motor (442) with control module connects, the cover is equipped with sleeve (443) rather than screw-thread fit on the lead screw, sleeve (443) outside is equipped with transverse connection pole (444), transverse connection pole (444) are fixed through vertical connecting rod (445) and the upper end of keeping off native board (44).

5. The double-sided bi-directional sliding-die milling device according to claim 1 or 2, characterized in that: the lifting adjusting mechanism (23) comprises a U-shaped base (231) fixed with the traction equipment (1), a clamping assembly with adjustable height is transversely arranged on the inner side of the U-shaped base (231), and cylinder barrels of the two transverse hydraulic cylinders (21) are clamped on the inner side of the clamping assembly; two risers (236) are all installed to the left and right sides of traction equipment (1), and two horizontal pneumatic cylinders (21) set up side by side between two risers (236), the both ends of fixed plate (25) are fixed through fixing bolt and two risers (236).

6. The double-sided, bi-directional slip-form milling device of claim 5, wherein: the centre gripping subassembly includes upper portion splint (232) and lower part splint (233), the both ends of upper portion splint (232) and lower part splint (233) all block inside two lateral walls of U type base (231) and rather than vertical sliding fit, upper portion splint (232) are fixed through split bolt (234) and lower part splint (233), the lower extreme of lower part splint (233) is equipped with hydraulic cylinder (235) of being connected with control module.

7. The double-sided bi-directional sliding-die milling device according to claim 1 or 2, characterized in that: the direction angle adjusting mechanism comprises a first adjusting component for adjusting the front and back inclination angle of the sliding machine mold (3) or the milling machine (4), a second adjusting component for adjusting the left and right inclination angle of the sliding machine mold (3) or the milling machine (4), and a third adjusting component for adjusting the orientation of the sliding machine mold (3) or the milling machine (4), wherein the sliding machine mold (3) or the milling machine (4) is arranged on one side of the third adjusting component, which is far away from the second adjusting component;

the first adjusting assembly comprises an upper supporting plate (261) and a lower supporting plate (262), the rotating sleeve (224) is fixed to the top of the upper supporting plate (261), an upper connecting plate (263) is vertically arranged at the lower end of the upper supporting plate (261), lower connecting plates (264) fixed to the lower supporting plate (262) are arranged on the left side and the right side of the upper connecting plate (263), and the upper connecting plate (263) is rotatably connected with the lower connecting plates (264) through a transverse rotating shaft (265); four corners of the upper end of the upper supporting plate (261) are respectively provided with a first limiting mechanism (266), the lower part of each first limiting mechanism (266) penetrates through the upper supporting plate (261) and is adjustable in length, and the lower end of each first limiting mechanism (266) is abutted to the upper end face of the lower connecting plate (264);

the second adjusting assembly comprises a transverse connecting column (271), bosses (272) and screw caps (273) are arranged on the outer side of the transverse connecting column (271) at intervals, a limiting sleeve (274) axially matched with the transverse connecting column (271) in a rotating mode is arranged between the bosses (272) and the screw caps (273), and the upper portion of the limiting sleeve (274) is fixed to the bottom of the lower supporting plate (262); two limiting plates (275) parallel to the lower connecting plate (264) are arranged at the lower part of the limiting sleeve (274) at intervals, a window (276) is arranged on the side wall of the limiting sleeve (274) between the two limiting plates (275), and a positioning plate (277) fixed with the transverse connecting column (271) is arranged in the window (276); the outer sides of the two limit plates (275) are respectively provided with a second limit mechanism (278), one end, close to the positioning plate (277), of each second limit mechanism (278) penetrates through the limit plate (275) and is adjustable in length, and one end, close to the positioning plate (277), of each second limit mechanism (278) is abutted to the positioning plate (277);

the third adjusting assembly comprises a sleeve body (281) fixed at one end far away from a nut (273) with a transverse connecting column (271), the sleeve body (281) is perpendicular to the transverse connecting column (271), a cylinder (282) in axial rotation fit with the sleeve body (281) is arranged on the inner side of the sleeve body (281), two ends of the cylinder (282) are respectively sleeved with a fixing sleeve (283), two ends of the cylinder (282) are respectively in threaded connection with a head (284) used for blocking the fixing sleeves (283), one side, far away from the transverse connecting column (271), of each of the two fixing sleeves (283) is provided with an installation plate (285), and a plurality of installation holes (286) are formed in the installation plate (285); the both sides of the cover body (281) are provided with a pterygoid lamina (287) respectively, one side that pterygoid lamina (287) is close to horizontal spliced pole (271) is equipped with third stop gear (288), pterygoid lamina (287) and adjustable length are run through to the one end that third stop gear (288) are close to mounting panel (285), one end and mounting panel (285) butt that third stop gear (288) are close to mounting panel (285).

8. The double-sided, bi-directional slip-form milling apparatus of claim 7, wherein: the first limiting mechanism (266), the second limiting mechanism (278) and the third limiting mechanism (288) are all bolts, and screw holes matched with the bolts are formed in the upper supporting plate (261), the limiting plate (275) and the wing plate (287).

9. The double-sided, bi-directional slip-form milling apparatus of claim 7, wherein: first stop gear (266), second stop gear (278) and third stop gear (288) are the pneumatic cylinder, the pneumatic cylinder all with control module connects, all be equipped with on upper portion backup pad (261), limiting plate (275) and pterygoid lamina (287) with the piston rod sliding fit's of pneumatic cylinder hole.

10. The double-sided bi-directional sliding-die milling device according to claim 1 or 2, characterized in that: a support column (45) is arranged at the top of the shell (41), a cantilever arm (451) is arranged at the upper end of the support column (45), a milling depth adjuster (452) is vertically arranged at the lower part of one end, away from the support column (45), of the cantilever arm (451), and a U-shaped fixing frame (453) with a downward opening is fixed at the lower end of the milling depth adjuster (452); the both ends of milling rotor (42) are connected through the both ends rotation of drive pivot (46) with U-shaped mount (453), vertical being provided with on the lateral wall of casing (41) can hold bar through-hole (461) that drive pivot (46) passed, the top of bar through-hole (461) is equipped with uide bushing (47) fixed with casing (41), the both ends of U-shaped mount (453) all with uide bushing (47) sliding fit, mill motor (43) and install the lower extreme of U-shaped mount (453).