阅读说明：本技术 单臂锚索钻车 (Single-arm anchor cable drill carriage ) 是由 仇卫建 丁永成 王威 张小峰 车利明 弓旭峰 杜玉祥 左岗永 张维果 孟雯杰 王 于 2021-08-12 设计创作，主要内容包括：本发明公开了一种单臂锚索钻车,所述单臂锚索钻车包括机架、作业平台、升降组件、支撑组件和锚索钻机,所述作业平台包括平台主体和连接台,所述升降组件与所述作业平台枢接,所述升降组件包括前连杆、后连杆和升降油缸,所述前连杆包括第一杆、第二杆和连接横杆,所述支撑组件包括支撑臂和安装座,所述安装座与所述连接台相连,所述支撑臂上设有举升油缸和调平油缸,所述锚索钻机与所述支撑臂相连,所述锚索钻机可绕第一方向转动,所述第一方向平行于所述机架的长度方向,所述锚索钻机上设有钻杆仓和打孔机构。本发明的单臂锚索钻车具有通过性强、适应范围广、支护范围大、作业效率高的特点。(The invention discloses a single-arm anchor cable drill carriage which comprises a frame, an operation platform, a lifting assembly, a supporting assembly and an anchor cable drilling machine, wherein the operation platform comprises a platform main body and a connecting platform, the lifting assembly is pivoted with the operation platform, the lifting assembly comprises a front connecting rod, a rear connecting rod and a lifting oil cylinder, the front connecting rod comprises a first rod, a second rod and a connecting cross rod, the supporting assembly comprises a supporting arm and an installation seat, the installation seat is connected with the connecting platform, the supporting arm is provided with the lifting oil cylinder and a leveling oil cylinder, the anchor cable drilling machine is connected with the supporting arm, the anchor cable drilling machine can rotate around a first direction, the first direction is parallel to the length direction of the frame, and the anchor cable drilling machine is provided with a drilling rod bin and a punching mechanism. The single-arm anchor cable drill carriage has the characteristics of strong trafficability, wide application range, large support range and high operation efficiency.)

1. A single-armed anchor line drill carriage, comprising:

a frame;

the operation platform is connected with the rack, the position of the operation platform is adjustable along the vertical direction, the operation platform comprises a platform main body and a connecting platform, the connecting platform is arranged at the rear end of the platform main body, and the extending direction of the connecting platform is vertical to the upper surface of the platform main body;

a lifting component which is pivoted with the operation platform so as to adjust the position of the operation platform along the up-down direction, the lifting component comprises a front connecting rod, a rear connecting rod and a lifting oil cylinder, the front end of the front connecting rod and the front end of the rear connecting rod are pivoted with the lower surface of the platform main body, the rear ends of the front connecting rod and the rear connecting rod are pivoted with the upper surface of the frame, the front connecting rod comprises a first rod, a second rod and a connecting cross rod, the first rod and the second rod are arranged at intervals in the width direction of the frame, one end of the connecting cross rod is connected with the first rod, the other end of the connecting cross rod is connected with the second rod, the extending direction of the connecting cross rod is parallel to the width direction of the rack, the fixed end of the lifting oil cylinder is pivoted with the connecting cross rod, and the telescopic end of the lifting oil cylinder is pivoted with the rack;

the supporting component comprises a supporting arm and a mounting seat, the mounting seat is connected with the connecting table, one end of the supporting arm is pivoted with the mounting seat, the length of the supporting arm is adjustable,

the supporting arm is provided with a first connecting seat and a second connecting seat, the first connecting seat is positioned in the middle of the supporting arm, the second connecting seat is positioned between the first connecting seat and the rear end of the supporting arm, the mounting seat is provided with a first supporting lug and a second supporting lug, the first supporting lug is positioned below the second supporting lug, the supporting arm is provided with a lifting oil cylinder and a leveling oil cylinder, the front end of the lifting oil cylinder is pivoted with the first connecting seat, the rear end of the lifting oil cylinder is pivoted with the first supporting lug, the front end of the leveling oil cylinder is pivoted with the second connecting seat, and the rear end of the leveling oil cylinder is pivoted with the second supporting lug;

the anchor cable drilling machine is connected with the supporting arm and can rotate around a first direction, the first direction is parallel to the length direction of the rack, and a drill rod bin and a punching mechanism are arranged on the anchor cable drilling machine.

2. The single-arm anchor cable drill carriage as claimed in claim 1, further comprising a connecting assembly connected to the front end of the support arm, wherein the connecting assembly includes a first connecting plate, a second connecting plate, an inner pedal, an outer pedal, and an inner pedal lifting sleeve, the first connecting plate is connected to the front end of the support arm, the second connecting plate is connected to the first connecting plate, the second connecting plate is adjustable in position in the length direction of the first connecting plate, the support arm has a first side and a second side opposite to each other in the width direction, the inner pedal is disposed on the first side and can be turned upward, the outer pedal is disposed on the second side and can be turned upward, and the inner pedal lifting sleeve is connected to the inner pedal and can be moved upward and downward.

3. The single-armed anchor cable drill carriage as claimed in claim 2, further comprising a rotation mechanism, wherein the rotation mechanism is disposed on the second connecting plate, the rotation mechanism comprises a connecting portion, a rotating portion and a driving portion, the rotating portion is disposed on the second connecting plate, one end of the connecting portion passes through the rotating portion and is connected to the anchor cable drill rig, and the driving portion is pivotally connected to the other end of the connecting portion to drive the connecting portion to rotate.

4. The single-armed anchor cable drill carriage as claimed in claim 1, further comprising an articulated seat, one end of the articulated seat being articulated with the first lug along a first direction, the other end of the articulated seat being articulated with the lifting cylinder or the leveling cylinder along a second direction, the first direction being perpendicular to the second direction.

5. The single-arm anchor cable drill carriage as claimed in claim 4, wherein the number of the hinge seats is plural, and the plural hinge seats are respectively connected to one end of the supporting arm and the mounting seat, and the rear end of the lifting cylinder and the first lug, and the rear end of the leveling cylinder and the second lug.

6. The single-armed anchor line drill carriage as claimed in claim 1, wherein the lift cylinders comprise independently controllable first and second lift cylinders spaced apart across the width of the support arm.

7. The single-armed anchor line drill carriage as claimed in claim 1, further comprising a stabilising assembly connected to and located below the frame for stabilising the frame.

8. The single-armed anchor cable drill carriage as claimed in claim 7, wherein the stabilising assembly comprises a first stabilising leg, a second stabilising leg and a cross-beam, the cross-beam being connected to the frame, the first stabilising leg being pivotally connected to one end of the cross-beam and the second stabilising leg being pivotally connected to the other end of the cross-beam.

9. The single-arm anchor cable drill carriage of claim 1, wherein the support arm includes a first sleeve and a second sleeve, the first sleeve being disposed around an outer circumference of the second sleeve, the second sleeve being extendable along a length of the first sleeve.

10. The single-armed anchor line drill carriage as claimed in claim 1, further comprising a walking chassis connected to and located below the frame, the walking chassis having a width equal to the width of the working platform.

11. The single-armed cable bolt drill carriage as claimed in any one of claims 1 to 10, further comprising a wire take-up assembly connected to the frame and adapted to take up and pay off a cable.

Technical Field

The invention relates to the technical field of coal mining, in particular to a single-arm anchor cable drill carriage.

Background

At present, the operation process of roadway anchor cable support operation is complex, the number of links needing manual operation of operators is large, the labor intensity is high, the workload is high, the operation efficiency is low, workers are required to operate in groups, and the manpower requirement is high.

Disclosure of Invention

The present invention is based on the discovery and recognition by the inventors of the following facts and problems:

the anchor rod anchor cable drill carriage used at present has the defects that the operation difficulty of anchor cable supporting operation is large due to the self structure, the function range and the like, the drill carriage is large in size and cannot adapt to narrow roadways, other matched roadway tunneling construction equipment must be withdrawn firstly when construction operation is carried out, the efficiency is low, and the mechanical and automatic problems of roadway anchor cable supporting cannot be solved.

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the embodiment of the invention provides a single-arm anchor cable drill carriage which is narrow in body, wide in application range, large in support range and high in operation efficiency.

The single-arm anchor cable drill carriage comprises a rack, an operation platform, a lifting assembly, a supporting assembly and an anchor cable drill rig, wherein the operation platform is connected with the rack, the position of the operation platform is adjustable along the vertical direction, the operation platform comprises a platform main body and a connecting platform, the connecting platform is arranged at the rear end of the platform main body, the extending direction of the connecting platform is perpendicular to the upper surface of the platform main body, the lifting assembly is pivoted with the operation platform so as to adjust the position of the operation platform along the vertical direction, the lifting assembly comprises a front connecting rod, a rear connecting rod and a lifting oil cylinder, the front end of the front connecting rod and the front end of the rear connecting rod are both pivoted with the lower surface of the platform main body, the rear end of the front connecting rod and the rear end of the rear connecting rod are both pivoted with the upper surface of the rack, and the front connecting rod comprises a first rod, The lifting device comprises a second rod and a connecting cross rod, the first rod and the second rod are arranged at a relative interval in the width direction of the rack, one end of the connecting cross rod is connected with the first rod, the other end of the connecting cross rod is connected with the second rod, the extending direction of the connecting cross rod is parallel to the width direction of the rack, the fixed end of a lifting oil cylinder is pivoted with the connecting cross rod, the telescopic end of the lifting oil cylinder is pivoted with the rack, the supporting component comprises a supporting arm and a mounting seat, the mounting seat is connected with the connecting platform, one end of the supporting arm is pivoted with the mounting seat, the length of the supporting arm is adjustable, a first connecting seat and a second connecting seat are arranged on the supporting arm, the first connecting seat is positioned in the middle of the supporting arm, the second connecting seat is positioned between the first connecting seat and the rear end of the supporting arm, a first lug and a second lug are arranged on the mounting seat, first lug is located second lug below, be equipped with lifting cylinder and leveling cylinder on the support arm, lifting cylinder's front end with first connecting seat pin joint, lifting cylinder's rear end with first lug pin joint, leveling cylinder's front end with the pin joint of second connecting seat, leveling cylinder's rear end with second lug pin joint, anchor rope rig with the support arm links to each other, anchor rope rig can rotate around the first direction, the first direction is on a parallel with the length direction of frame, be equipped with drilling rod storehouse and the mechanism of punching on the anchor rope rig.

The single-arm anchor cable drill carriage has the characteristics of strong trafficability, wide application range, large support range and high operation efficiency.

In some embodiments, the single-arm anchor cable drill carriage further comprises a connecting assembly, the connecting assembly is connected with the front end of the supporting arm, the connecting assembly comprises a first connecting plate, a second connecting plate, an inner pedal, an outer pedal and an inner pedal lifting sleeve, the first connecting plate is connected with the front end of the supporting arm, the second connecting plate is connected with the first connecting plate, the second connecting plate is adjustable in position in the length direction of the first connecting plate, a first side face and a second side face which are opposite to each other are arranged in the width direction of the supporting arm, the inner pedal is arranged on the first side face and can be turned upwards, the outer pedal is arranged on the second side face and can be turned upwards, and the inner pedal lifting sleeve is connected with the inner pedal and can move in the up-down direction.

In some embodiments, the single-arm anchor cable drill carriage further includes a rotating mechanism, the rotating mechanism is disposed on the second connecting plate, the rotating mechanism includes a connecting portion, a rotating portion and a driving portion, the rotating portion is disposed on the second connecting plate, one end of the connecting portion penetrates through the rotating portion and is connected to the anchor cable drill, and the driving portion is pivotally connected to the other end of the connecting portion to drive the connecting portion to rotate.

In some embodiments, the single-arm anchor cable drill carriage further comprises a hinge base, one end of the hinge base is hinged to the first lug along a first direction, the other end of the hinge base is hinged to the lifting cylinder or the leveling cylinder along a second direction, and the first direction is perpendicular to the second direction.

In some embodiments, the hinge seats are multiple, and the hinge seats are respectively connected to one end of the supporting arm and the mounting seat, and the rear ends of the lifting oil cylinder and the first lug, and the rear ends of the leveling oil cylinder and the second lug.

In some embodiments, the lift cylinders include independently controllable first and second lift cylinders spaced apart in a width direction of the support arm.

In some embodiments, the single-arm anchor line drill rig further comprises a stabilizing assembly connected to and located below the frame for stabilizing the frame.

In some embodiments, the stabilizing assembly includes a first stabilizing leg, a second stabilizing leg, and a cross-member, the cross-member being coupled to the frame, the first stabilizing leg being pivotally coupled to one end of the cross-member, the second stabilizing leg being pivotally coupled to the other end of the cross-member.

In some embodiments, the support arm includes a first sleeve and a second sleeve, the first sleeve is sleeved on the outer periphery of the second sleeve, and the second sleeve can extend along the length direction of the first sleeve.

In some embodiments, the single-armed anchor line drill rig further comprises a traveling chassis connected to and located below the frame, the traveling chassis having a width equal to a width of the work platform.

In some embodiments, the single-arm anchor line drill carriage further comprises a take-up assembly connected to the frame and configured to take up and pay off a cable.

Drawings

Fig. 1 is a schematic structural view of a single-arm anchor line drill rig according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of the support assembly of fig. 1.

Fig. 3 is a schematic structural view of the work platform of fig. 1.

Fig. 4 is a schematic structural view of the lifting assembly of fig. 1.

Figure 5 is a schematic diagram of the structure of the support arm of figure 1.

Fig. 6 is a schematic view of the connection assembly of fig. 1.

Fig. 7 is a schematic structural view of the anchor drilling machine of fig. 1.

Reference numerals:

the device comprises a frame 1, a working platform 2, a platform body 21, a connecting platform 22, a lifting assembly 3, a front connecting rod 31, a first rod 311, a second rod 312, a connecting cross rod 313, a rear connecting rod 32, a lifting cylinder 33, a supporting assembly 4, a supporting arm 41, a first sleeve 411, a second sleeve 412, a first connecting seat 42, a second connecting seat 43, a mounting seat 44, a first lug 441, a second lug 442, a lifting cylinder 45, a first lifting cylinder 451, a second lifting cylinder 452, a leveling cylinder 46, an anchor cable drilling machine 5, a drill rod bin 51, a punching mechanism 52, a connecting assembly 6, a first connecting plate 61, a second connecting plate 62, an inner pedal 63, an outer pedal 64, an inner pedal lifting sleeve 65, a rotating mechanism 7, a connecting part 71, a rotating part 72, a driving part 73, a hinged seat 8, a stabilizing assembly 9, a first stabilizing supporting leg 91, a second stabilizing supporting leg 92, a cross beam 93, a walking chassis 10 and a wire rewinding assembly 11.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

A single arm cable drill rig according to an embodiment of the present invention will now be described with reference to figures 1 to 5.

The single-arm anchor cable drill carriage comprises a frame 1, a working platform 2, a lifting assembly 3, a supporting assembly 4 and an anchor cable drill rig 5.

Work platform 2 links to each other with frame 1, and work platform 2's position is adjustable along upper and lower direction, and work platform 2 includes platform main part 21 and connection platform 22, connects platform 22 to establish in platform main part 21 rear end, and connects the extending direction of platform 22 and the upper surface of platform main part 21 perpendicular.

As shown in fig. 1, a connection platform 22 is connected to the rear end of the work platform 2, the connection platform 22 extends upward and has a width smaller than that of the work platform 2, the work platform 2 is located above the frame 1 and is movable in the vertical direction, and a lifting assembly 3 is arranged between the work platform 2 and the frame 1 to complete the up-and-down movement of the work platform 2.

The lifting component 3 is pivoted with the operation platform 2 to adjust the position of the operation platform 2 along the up-down direction, the lifting component 3 comprises a front connecting rod 31, a rear connecting rod 32 and a lifting oil cylinder 33, the front end of the front connecting rod 31 and the front end of the rear connecting rod 32 are both pivoted with the lower surface of the platform main body 21, the rear end of the front connecting rod 31 and the rear end of the rear connecting rod 32 are both pivoted with the upper surface of the frame 1, the front connecting rod 31 comprises a first rod 311, a second rod 312 and a connecting cross rod 313, the first rod 311 and the second rod 312 are arranged at intervals in the width direction of the frame 1, one end of the connecting cross rod 313 is connected with the first rod 311, the other end of the connecting cross rod is connected with the second rod 312, the extending direction of the connecting cross rod 313 is parallel to the width direction of the frame 1, the fixed end of the lifting oil cylinder 33 is pivoted with the connecting cross rod 313, and the telescopic end of the lifting oil cylinder 33 is pivoted with the frame 1.

The frame 1 is provided with a plurality of supports which are distributed at intervals front and back, the lower end of the front connecting rod 31 is pivoted with the supports, a first rod 311 and a second rod 312 in the front connecting rod 31 are arranged at intervals left and right, a horizontally arranged connecting cross rod 313 connects the first rod 311 and the second rod 312 together, the middle position of the connecting cross rod 313 is connected with the fixed end of a lifting oil cylinder 33, the telescopic end of the lifting oil cylinder 33 is pivoted with one support on the frame 1, the front connecting rod 31 can be driven to pivot around the support through the stretching of the lifting oil cylinder 33, in order to guarantee the supporting effect, a back connecting rod 32 which is parallel to the front connecting rod 31 is further arranged, the supporting capacity is enhanced, the safety accidents are prevented, and the safety device has the characteristics of simplicity, high efficiency, safety and reliability.

The supporting assembly 4 comprises a supporting arm 41 and a mounting seat 44, the mounting seat 44 is connected with the connecting table 22, one end of the supporting arm 41 is pivoted with the mounting seat 44, the length of the supporting arm 41 is adjustable, a first connecting seat 42 and a second connecting seat 43 are arranged on the supporting arm 41, the first connecting seat 42 is located in the middle of the supporting arm 41, the second connecting seat 43 is located between the first connecting seat 42 and the rear end of the supporting arm 41, a first supporting lug 441 and a second supporting lug 442 are arranged on the mounting seat 44, the first supporting lug 441 is located below the second supporting lug 442, a lifting oil cylinder 45 and a leveling oil cylinder 46 are arranged on the supporting arm 41, the front end of the lifting oil cylinder 45 is pivoted with the first connecting seat 42, the rear end of the lifting oil cylinder 45 is pivoted with the first supporting lug 441, the front end of the leveling oil cylinder 46 is pivoted with the second connecting seat 43, and the rear end of the leveling oil cylinder 46 is pivoted with the second supporting lug 442.

As shown in fig. 1, a mounting base 44 is further disposed on the side plate of the connection platform 22, a support arm 41 is pivotally connected to the mounting base 44 for supporting the anchor bolt drilling machine 5, a plurality of support lugs are disposed on the mounting base 44, each support lug includes a first support lug 441 and a second support lug 442 located above the first support lug 441, a first connection base 42 and a second connection base 43 are disposed on the support arm 41, the first connection base 42 is located in front of the second connection base 43, a lifting cylinder 45 is connected between the first support lug 441 and the first connection base 42 for driving the support arm 41 to swing up and down, and a leveling cylinder 46 is connected between the second support lug 442 and the second connection base 43 for driving the support arm 41 to swing left and right, so as to improve the anchoring range of the single-arm anchor bolt drilling rig.

The anchor drilling machine 5 is connected with the supporting arm 41, the anchor drilling machine 5 can rotate around a first direction, the first direction is parallel to the length direction of the machine frame 1, and a drill rod bin 51 and a punching mechanism 52 are arranged on the anchor drilling machine 5. The anchor cable drilling machine 5 can swing left and right to adapt to different drilling angles.

The single-arm anchor cable drill carriage has the characteristics of strong trafficability, wide application range, large support range and high operation efficiency.

In some embodiments, the single-arm anchor cable drill rig further includes a connection assembly 6, the connection assembly 6 is connected to the front end of the support arm 41, the connection assembly 6 includes a first connection plate 61, a second connection plate 62, an inner pedal 63, an outer pedal 64, and an inner pedal lifting sleeve 65, the first connection plate 61 is connected to the front end of the support arm 41, the second connection plate 62 is connected to the first connection plate 61, and the second connection plate 62 is adjustable in position in the length direction of the first connection plate 61, the support arm 41 has a first side and a second side opposite to each other in the width direction, the inner pedal 63 is disposed on the first side and can be turned upward, the outer pedal 64 is disposed on the second side and can be turned upward, and the inner pedal lifting sleeve 65 is connected to the inner pedal 63 and can move the inner pedal 63 in the up and down directions.

As shown in fig. 1, a first connecting plate 61 is further connected to the upper side of the supporting arm 41, a plurality of connecting holes are formed in the first connecting plate 61, a plurality of connecting holes are also formed in the second connecting plate 62 and correspond to the connecting holes in the first connecting plate 61 one by one, a connecting member can be inserted into the connecting holes, the second connecting plate 62 is connected with the first connecting plate 61 through the connecting member and can move back and forth, an inner pedal 63 and an outer pedal 64 are further connected to the supporting arm 41 at the position of the first connecting plate 61, after drilling of the drill carriage is completed, when the drill carriage is subjected to auxiliary operation, anchor cable installation, medicine feeding, stirring and anchor cable installation, the drill carriage stands on the inner pedal 63 and the outer pedal 64, the operation is convenient, the inner pedal 63 can move up and down through an inner pedal lifting sleeve 65 arranged on the supporting arm 41, so that the operation of an operator is convenient, the operation range is expanded, when the supporting arm 41 moves, the inner pedal 63 and the outer pedal 64 can turn upwards, and the side surface close to the supporting arm 41 prevents the supporting arm 41 from being scratched with other equipment in the moving process to cause safety accidents.

In some embodiments, the single-arm anchor line drill carriage further includes a rotating mechanism 7, the rotating mechanism 7 is disposed on the second connecting plate 62, the rotating mechanism 7 includes a connecting portion 71, a rotating portion 72 and a driving portion 73, the rotating portion 72 is disposed on the second connecting plate 62, one end of the connecting portion 71 passes through the rotating portion 72 and is connected to the anchor line drill 5, and the driving portion 73 is pivotally connected to the other end of the connecting portion 71 to drive the connecting portion 71 to rotate.

As shown in fig. 1, the second connecting plate 62 includes a main body and a transverse plate, the main body and the transverse plate are L-shaped, the transverse plate is connected with a rotating mechanism 7 to complete the left-right swing of the anchor cable drilling machine 5, the rotating mechanism 7 includes a connecting portion 71, a rotating portion 72 and a driving portion 73, the rotating portion 72 is a rotating bearing, the rotating bearing is connected with the transverse plate, the connecting portion 71 is a connecting shaft, the front end of the connecting shaft passes through the rotating bearing to be connected with the anchor cable drilling machine 5, the rear end of the connecting shaft is connected with the driving portion 73, the driving portion 73 is a telescopic cylinder, and the rotating shaft is rotated by the telescopic cylinder stretching out and drawing back, so that the left-right swing of the anchor cable drilling machine 5 is completed, and the anchor cable drilling machine has the characteristics of simplicity and high efficiency.

In some embodiments, the single-arm anchor line drill carriage further comprises a hinge base 8, one end of the hinge base 8 is hinged to the first lug 441 along a first direction, and the other end of the hinge base 8 is hinged to the lifting cylinder 45 or the leveling cylinder 46 along a second direction, and the first direction is perpendicular to the second direction.

As shown in fig. 1, the support arm 41 can not only lift the anchor cable drilling machine 5 up and down, but also drive the anchor cable drilling machine 5 to swing left and right, the support arm 41 and the mounting base 44 are pivoted in one direction, so that the hinge base 8 is arranged on the mounting base 44, the hinge base 8 is provided with a first through hole and a second through hole, the first through hole and the second through hole are distributed at intervals in the length direction of the hinge base 8, the extending direction of the first through hole and the second through hole is vertical, the connecting piece penetrates through the first through hole to install the hinge base 8 on the support lug of the mounting base 44, and the connecting piece penetrating through the second through hole hinges the hinge base 8 with the lifting oil cylinder 45 or the leveling oil cylinder 46, so that the support arm 41 can pivot around the mounting base 44 in the up-down direction and the left-right direction.

In some embodiments, there are a plurality of hinge seats 8, and the plurality of hinge seats 8 connect one end of the supporting arm 41 and the mounting seat 44, the rear end of the lifting cylinder 45 and the first lug 441, and the rear end of the leveling cylinder 46 and the second lug 442, respectively. Further, the first through holes of the plurality of hinge bases 8 extend in the same direction, and the second through holes extend in the same direction, so as to ensure the correct pivoting direction of the support arm 41.

In some embodiments, the lift cylinders 45 include independently controllable first and second lift cylinders 451, 452, the first and second lift cylinders 451, 452 being spaced apart in the width direction of the support arm 41.

As shown in fig. 1, the first lift cylinder 451 and the second lift cylinder 452 are arranged at intervals left and right, and the first lift cylinder 451 and the second lift cylinder 452 can be separately and independently controlled to extend and retract, so as to complete the left and right swinging of the anchor cable drilling machine 5.

In some embodiments, the single-arm anchor line drill rig further comprises a stabilising assembly 9, the stabilising assembly 9 being connected to the frame 1 and located below the frame 1 for stabilising the frame 1.

The anchor cable drilling machine 5 is protruded forwards through the supporting arm 41, the gravity center of the single-arm anchor cable drill carriage is unstable, the back end of the rack 1 is tilted upwards, potential safety hazards are caused, the stabilizing component 9 is arranged below the rack 1 for stabilizing the gravity center of the single-arm anchor cable drill carriage, accordingly, the rack 1 is supported, and the single-arm anchor cable drill carriage is prevented from being inclined when the supporting arm 41 is protruded forwards, and safety accidents are caused.

In some embodiments, the stabilizing assembly 9 includes a first stabilizing leg 91, a second stabilizing leg 92, and a cross member 93, the cross member 93 being connected to the frame 1, the first stabilizing leg 91 being pivotally connected to one end of the cross member 93, and the second stabilizing leg 92 being pivotally connected to the other end of the cross member 93.

As shown in fig. 1 and 2, a cross beam 93 is fixed on the front end face of the frame 1, the left end and the right end of the cross beam 93 are respectively pivoted with a first stabilizing leg 91 and a second stabilizing leg 92, and the cross beam 93 is further provided with a telescopic oil cylinder connected with the first stabilizing leg 91 and the second stabilizing leg 92, so that the first stabilizing leg 91 and the second stabilizing leg 92 are driven to be folded and put down, the supporting is convenient, and the device has the characteristics of simple structure, safety and reliability.

In some embodiments, the supporting arm 41 includes a first sleeve 411 and a second sleeve 412, the first sleeve 411 is disposed on the outer circumference of the second sleeve 412, and the second sleeve 412 can extend along the length direction of the first sleeve 411.

As shown in fig. 4, the supporting arm 41 includes a first sleeve 411 and a second sleeve 412 that are sleeved together, the length of the supporting arm 41 is changed by changing the overlapping length of the first sleeve 411 and the second sleeve 412, a second pressing block is arranged in the second sleeve 412, a plurality of first pressing blocks are arranged outside the first sleeve 411, and the plurality of first pressing blocks are connected with the second pressing block, so that the gap between the first sleeve 411 and the second sleeve 412 is adjusted, and the first sleeve 411 and the second sleeve 412 are firmly connected together.

In some embodiments, the single-boom anchor line drill rig further comprises a walking chassis 10, the walking chassis 10 is connected with the frame 1 and is located below the frame 1, and the width of the walking chassis 10 is the same as the width of the working platform 2.

As shown in fig. 1, a walking chassis 10 is arranged below the frame 1, the body of the walking chassis 10 is a narrow body, the width of the walking chassis 10 is the same as the width of the working platform 2, the walking chassis 10 includes, but is not limited to, a wheel type and a crawler type, the walking chassis 10 can support the frame 1 to walk in a limited space, and the working efficiency is improved.

In some embodiments, the single-arm cable drill rig further comprises a wire take-up assembly 11, the wire take-up assembly 11 being connected to the frame 1 and being adapted to take up and pay off cables.

As shown in fig. 1, the rear end of the frame 1 is further connected with a wire take-up assembly 11, the wire take-up assembly 11 automatically takes up and takes down cables used by the single-arm anchor cable drill carriage, and the speed of the wire take-up assembly 11 taking up and taking down the cables is consistent with the speed of the single-arm anchor cable drill carriage in walking, so that unmanned management of the cables is achieved, waste of manpower is reduced, and operation efficiency is improved.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" and the like mean that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.