CN215830427U - Anchor rod crane - Google Patents

Abstract

The application discloses stock loop wheel machine includes: the drilling machine comprises a power device, a walking base, a lifting platform and a drilling arm, wherein the lifting platform and the drilling arm are arranged on the walking base; the power device drives the walking base to move, and the lifting platform and the drill boom move synchronously along with the walking base; the lifting platform and the rotating seat are reasonably arranged on the walking base. The drill boom is arranged on the rotary seat through the rotary seat, and the rotary seat can rotate around the axis of the rotary seat. The drill boom is installed through the rotary seat, so that the drill boom can rotate for a preset angle around the rotary seat, and the adjusting requirement of the drill boom can be met. The drill boom works to realize the drilling in the bolting work of the coal mine tunnel. The walking base drives the lifting platform and the drill boom to move, and the drilling platform moves in the roadway and performs operation.

Description

Anchor rod crane

Technical Field

The application relates to the technical field of tunneling equipment, in particular to an anchor rod crane.

Background

The crane is a multi-action hoisting machine which can vertically lift and horizontally carry heavy objects within a certain range. Belongs to material handling machinery. The crane is characterized by intermittent movement, namely corresponding mechanisms for taking materials, transporting, unloading and the like in one working cycle work alternately. Currently, a crawler crane is used for carrying materials under a coal mine.

The anchor rod drilling machine is also called as an anchor drilling machine in some places, is a drilling tool in the coal mine roadway anchor rod supporting work, and is widely applied to the field of buildings at present. The method has outstanding advantages in the aspects of improving the supporting effect, reducing the supporting cost, accelerating the roadway forming speed, reducing the auxiliary transportation amount, lightening the labor intensity, improving the utilization rate of the roadway section and the like. The anchor rod drilling machine is the key equipment of anchor rod support, it influences the quality of anchor rod support-the accuracy of the position, depth and bore diameter of anchor rod hole and the quality of anchor rod installation, and also relates to the personal safety, labor intensity and operation condition of operator.

In the prior art, the jumbolter generally comprises a walking part, a cab, a drill boom with an adjustable position and the like, and the jumbolter has a single function and can only realize a drilling function. Similarly, the crane used in the coal mine tunnel has relatively single function.

SUMMERY OF THE UTILITY MODEL

An aim at of this application provides an anchor rod loop wheel machine becomes comprehensive equipment, has roofbolter's function promptly, can realize the hoist and mount function again.

Another objective of the present application is to provide an anchor rod crane, which is provided with a lifting platform, and a hoisting assembly is arranged on the lifting platform; on the operating personnel station lift platform, can rise to the high position with hoisting assembly together, the field of vision is wide, and operating personnel operates accessible.

Another aim at of this application provides an anchor rod loop wheel machine, hoist and mount subassembly is rotatable for lift platform, can hoist and mount the material in a flexible way.

Another object of this application is to provide an anchor rod loop wheel machine, adopts two rotatory power spare drive telescopic boom rotatory on its place plane for telescopic boom's rotary motion is stable, and the motion accuracy is high.

Another object of the present application is to provide an anchor rod crane, which is connected with a telescopic arm by a rotary seat; the rotary power part drives the rotary seat to rotate, so that the telescopic arm is driven to rotate.

Another aim at of this application provides an anchor rod loop wheel machine, sets up flexible power spare and is connected with flexible arm on the roating seat, and flexible power spare remains throughout and flexible arm at the coplanar, and flexible power spare work can drive flexible arm extension or shorten.

Another aim at of this application provides an anchor rod loop wheel machine, flexible arm passes through adjusting device to be installed on the walking base, and the position of the flexible arm rotation of drive, the flexible regulation stock that the adjusting device function can be stable.

The technical scheme adopted by the application is as follows: a rock bolt hoist comprising: the drilling machine comprises a power device, a walking base, a lifting platform and a drilling arm, wherein the lifting platform and the drilling arm are arranged on the walking base;

the power device drives the walking base to move, and the lifting platform and the drill boom move synchronously along with the walking base;

the drill boom is arranged on the rotary seat through the rotary seat, and the rotary seat can rotate around the axis of the rotary seat.

Compared with the prior art, the lifting platform and the rotating seat are reasonably arranged on the walking base. The drill boom is installed through the rotary seat, so that the drill boom can rotate for a preset angle around the rotary seat, and the adjusting requirement of the drill boom can be met. The drill boom works to realize the drilling in the bolting work of the coal mine tunnel. The walking base drives the lifting platform and the drill boom to move, and the drilling platform moves in the roadway and performs operation.

In some embodiments of the present application, the lifting platform is provided with a turntable, and the turntable is provided with a hoisting assembly. In this application, lift platform is used for installing hoist and mount subassembly, can drive hoist and mount subassembly through lift platform and rise or descend, can hoist or put down the heavy object. The hoisting assembly is connected with the lifting platform through the rotary disc, and the rotary disc is arranged, so that the hoisting assembly can rotate around the center of the rotary disc. The multi-action hoisting machine capable of vertically lifting and horizontally carrying heavy objects within a certain range is realized.

In some embodiments of this application, lift platform be provided with the space that supplies operating personnel to locate, lift platform passes through lifting unit and installs on walking base, lifting unit work drives lift platform and reciprocates.

Control operating personnel of this application and can stand on lift platform. When the hoisting assembly needs to work to hoist and transport materials, the lifting platform rises to drive the hoisting assembly to rise, and an operator standing on the lifting platform can rise synchronously. Make hoist and mount subassembly at the during operation, operating personnel can keep a station position that is high relatively and wide field of vision, and the operating personnel of being convenient for controls this application.

In some embodiments of the present application, the lifting assembly includes two sets of connecting arms, the two sets of connecting arms being disposed on two sides of the lifting platform, respectively. Specifically, the connecting arms are located above the crawler belts and are arranged close to edges of two sides of the walking base.

In this application, set up two sets of linking arms bilateral symmetry in lift platform's both sides for the holistic equilibrium of stock loop wheel machine is better. The linking arm is close to the both sides edge setting of walking base, then can be better support lift platform, and two sets of linking arms synchronous motion just can guarantee that lift platform is stable, can not rock at the removal in-process.

In some embodiments of the present application, the connecting arm comprises two arms connected by a rotating shaft to form an X-shape; when the connecting arm works, the two support arms rotate relatively, and the included angle and the height of the two rotating support arms are changed.

In some embodiments of the present application, one end of the arm is connected to the walking base or the lifting platform, and the arm is rotatable relative to the walking base or the lifting platform.

The walking base and the lifting platform are provided with limit grooves, the other ends of the support arms are mounted in the limit grooves, the support arms can move along the length direction of the limit grooves, and the support arms can rotate relative to the limit grooves.

Specifically, one end of the support arm is close to the anchor rod, and the other end of the support arm is far away from the anchor rod.

When the connecting arm works, the supporting legs of the two supporting arms connected with the walking base are close to each other, and the supporting legs of the two supporting arms connected with the lifting platform are close to each other. That is to say, the other end of two support arms moves to the stock direction along the spacing groove to change the contained angle between two support arms, the linking arm height risees and drives lift platform and rise.

On the contrary, the support legs of the two support arms connected with the walking base are far away from each other, and the support legs of the two support arms connected with the lifting platform are far away from each other. That is to say, the other end of two support arms is along the spacing groove to the direction removal of keeping away from the stock to change the contained angle between two support arms, the high reduction of linking arm drives lift platform and descends.

In the present application, only rotational movement of one end of the arm occurs; the other end of the support arm moves along the length direction of the limiting groove and rotates relatively, and particularly, the movement track of the other end of the support arm is limited through the arrangement of the limiting groove. Therefore, the movement of the support arm is stable in the application, and the lifting platform is driven to move stably.

In some embodiments of the present application, the drill boom comprises an anchor rod, a rotary power member, and a telescopic boom, wherein the anchor rod is mounted on the telescopic boom, and the telescopic boom is mounted on the rotary seat. The rotary power part is connected with the walking base and the rotary seat; the rotary power piece works to drive the rotary seat to rotate.

The rotary seat is connected with the telescopic arm, and the rotary seat rotates to drive the whole telescopic arm to rotate. Therefore, when the telescopic arm performs the rotation adjusting action, the movement of the telescopic arm is smooth and the blocking cannot occur. This application sets up the rotating power spare, and it is rotatory to drive the roating seat through the rotating power spare, and it is rotatory that flexible arm follows the roating seat, can not take place relative motion between flexible arm itself and the swinging boom. Compare in the flexible arm rotation of direct drive, the structure of this application sets up stability better, the motion is more smooth and easy.

In some embodiments of the present application, the drill boom is further provided with an operation platform capable of accommodating an operator, and the operation platform is located between the telescopic boom and the anchor rod. The operator can enter the operator station to further control the operation of the anchor rods.

In some embodiments of the present application, the light emitting assembly is mounted on a lift platform or a walking base. The light emitting component irradiates towards the anchor rod, and the anchor rod is installed on the front side of the lifting platform. This application illuminates the stock in the place ahead through light emitting component, makes things convenient for operating personnel to control the stock.

In this application, use the normal direction of advance of anchor rod loop wheel machine as the forward direction, use the direction that the anchor rod loop wheel machine retreated to be the rear direction. In this application, the stable balance of whole structure is reached in the position of rationally distributed stock, the position of lift platform.

In some embodiments of the present application, the telescopic arm includes a fixed section and a movable section, and the movable section is movable relative to the fixed section along a length direction of the fixed section. Thereby realizing the extension or the shortening of the telescopic arm.

Specifically, the movable section is sleeved outside the fixed section, and if the fixed section extends into the innermost part of the movable section, the length of the telescopic arm is shortest; if the fixed section exits from the movable section, the telescopic arm can be extended until the movable section cannot exit continuously, and the length of the telescopic arm is longest.

In some embodiments of the present application, the stationary section is connected with the swivel, the stationary section being rotatable on a vertical plane with respect to the swivel. Specifically, the fixed section can rotate around the position where the fixed section is connected with the rotating seat. More specifically, the fixed segment is rotated about a horizontal axis so that the fixed segment rotates in the vertical plane in which it is located.

In this application, the ground on which the anchor rod crane is parked is a horizontal plane, and the axis is parallel to the horizontal plane. And a vertical plane is a plane perpendicular to a horizontal plane.

In some embodiments of the present application, the power device further comprises a telescopic power member, one end of the telescopic power member is connected with the rotating base and can rotate relative to the rotating base, and the other end of the telescopic power member is connected with the telescopic arm and can rotate relative to the telescopic arm; the telescopic power part works to drive the telescopic arm to extend or shorten.

Specifically speaking, the other end of the telescopic power part is connected with the movable section, and the telescopic power part works to drive the movable section to move relative to the fixed section. Thereby causing the entire telescopic arm to extend or shorten.

In some embodiments of the present application, the telescopic power member is located in the same plane as the telescopic arm and the rotating base, and the telescopic power member is located below the telescopic arm. Specifically, the telescopic power part, the telescopic arm and the rotating seat form a triangular structure. The arrangement of the structure enables the connection structure of the telescopic power piece, the telescopic arm and the rotary seat to be relatively stable. The telescopic power piece works to apply force to the telescopic arm and is kept in a plane, so that the telescopic arm cannot shake when being stressed. And the telescopic power part has a supporting function on the telescopic arm, so that the high structural strength and the high stability of the telescopic arm are further ensured.

The telescopic power part is a hydraulic cylinder, the telescopic arm is extended when the hydraulic cylinder is ejected out, and the telescopic arm is shortened when the hydraulic cylinder is recovered.

In some embodiments of the present application, the two sides of the rotating base are respectively provided with a rotating power member, and the two rotating power members are located on the same horizontal plane. Firstly, the rotary seat is driven to rotate by the two rotary power parts, so that the power is large, and the rotation of the rotary seat is more stable. Secondly, two rotatory power parts are located the both sides of roating seat, and that is to go to the roating seat application of force from two directions, therefore the roating seat also can be more steady when moving. Finally, the two rotating power parts are positioned on the same horizontal plane, namely the stress of the rotating power parts is kept on the same horizontal plane, and the rotating power parts can not shake when rotating on the horizontal plane.

In some embodiments of the present application, the rotating power member is connected to the rotating base through a connecting member, and the rotating power member drives the rotating base to rotate through the connecting member.

Specifically, one side of the rotating seat is fixedly connected with the connecting piece, one end of the rotating power piece is connected with the walking base and can rotate relative to the walking base, and the other end of the rotating power piece is connected with the connecting piece and can rotate relative to the connecting piece; the telescopic power part works to drive the rotating seat to rotate leftwards or rightwards.

In this application, the roating seat is vertically installed on the walking base, and the roating seat is perpendicular to the horizontal plane at walking base place promptly. Therefore, when the swivel base is rotated, the swivel base is rotated on a horizontal plane in the direction of rotation, which is referred to as left-handed rotation and right-handed rotation in the present application, and the left-handed rotation and right-handed rotation are opposite to each other.

Wherein the rotary power piece is the pneumatic cylinder, and the pneumatic cylinder is ejecting and retrieves and drive the roating seat and rotate towards different directions.

Drawings

The present application will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of illustrating the preferred embodiments and therefore should not be taken as limiting the scope of the present application. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.

FIG. 1 is a first schematic structural diagram of the present application;

fig. 2 is a structural schematic diagram of the present application.

Wherein the reference numerals are specified as follows: 1. a traveling base; 2. a turntable; 3. a lifting platform; 4. hoisting the assembly; 5. a connecting arm; 6. an anchor rod; 7. a limiting groove; 8. a rotating base; 9. a telescopic arm; 10. a rotary power member; 11. a telescopic power member; 12. a connecting member; 13. an operation platform.

Detailed Description

The present application will now be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

As shown in fig. 1 and 2: a 6-bolt hoist, an embodiment of which comprises: the drilling machine comprises a power device, a walking base 1, a lifting platform 3 and a drill boom, wherein the lifting platform 3 and the drill boom are arranged on the walking base 1;

the power device drives the walking base 1 to move, and the lifting platform 3 and the drill boom move synchronously along with the walking base 1; the lifting platform 3 and the rotating seat 8 are reasonably arranged on the walking base 1.

A turntable 2 is arranged on the lifting platform 3, and a hoisting assembly 4 is arranged on the turntable 2; the lifting platform 3 is used for installing the hoisting component 4, and the hoisting component 4 can be driven to ascend or descend through the lifting platform 3, so that a heavy object can be hoisted or put down. And the hoisting component 4 is connected with the lifting platform 3 through the turntable 2, and the hoisting component 4 can rotate around the center of the turntable 2 through the turntable 2. The multi-action hoisting machine capable of vertically lifting and horizontally carrying heavy objects within a certain range is realized.

The drill boom is mounted on a swivel 8 by means of a swivel 8, which swivel 8 is rotatable around its axis. The drill boom is installed through the rotary seat 8, so that the drill boom can rotate for a preset angle around the rotary seat 8, and the adjusting requirement of the drill boom can be met. The drill boom works to realize the drilling in the supporting work of the coal mine tunnel anchor rod 6. The walking base drives the lifting platform 3 and the drill boom to move, and the drilling machine moves in the roadway and performs operation.

The other contents of the second embodiment are the same as those of the first embodiment, except that: lifting platform 3 be provided with the space that supplies operating personnel to locate, lifting platform 3 passes through lifting unit and installs on walking base 1, lifting unit work drives lifting platform 3 and reciprocates.

The operator who controls this application can stand on lift platform 3. When hoisting assembly 4 needs work to hoist transportation material, lifting platform 3 rises and drives hoisting assembly 4 to rise, and the operating personnel who stands on lifting platform 3 will rise in step. Make hoist and mount subassembly 4 at the during operation, operating personnel can keep a station position that is high relatively and wide field of vision, and the operating personnel of being convenient for controls this application.

The lifting assembly comprises two groups of connecting arms 5, and the two groups of connecting arms 5 are respectively arranged on two sides of the lifting platform 3. Specifically, the connecting arms 5 are located above the crawler, and the connecting arms 5 are arranged close to two side edges of the walking base 1.

In this application, set up two sets of linking arms 5 bilateral symmetry in lift platform 3's both sides for 6 holistic equilibrium of loop wheel machine of stock is better. The linking arm 5 is close to the both sides edge setting of walking base 1, then can be better support lift platform 3, and two sets of linking arm 5 synchronous motion just can guarantee that lift platform 3 is stable, can not rock at the removal in-process.

The connecting arm 5 comprises two supporting arms which are connected through a rotating shaft to form an X shape; when the connecting arm 5 works, the two support arms rotate relatively, and the included angle and the height of the two rotating support arms are changed.

One end of the support arm is connected with the walking base or the lifting platform 3, and the support arm can rotate relative to the walking base or the lifting platform 3.

The walking base and the lifting platform 3 are both provided with a limiting groove 7, the other end of the support arm is arranged in the limiting groove 7, the support arm can move along the length direction of the limiting groove 7, and the support arm can rotate relative to the limiting groove 7.

Specifically, one end of the support arm is close to the anchor rod 6, and the other end of the support arm is far away from the anchor rod 6.

When the connecting arm 5 works, the support legs of the two support arms connected with the walking base are close to each other, and the support legs of the two support arms connected with the lifting platform 3 are close to each other. That is to say, the other end of two support arms moves to stock 6 direction along spacing groove 7 to change the contained angle between two support arms, connecting arm 5 highly risees and drives lift platform 3 and rise.

On the contrary, the support legs of the two support arms connected with the walking base are far away from each other, and the support legs of the two support arms connected with the lifting platform 3 are far away from each other. That is to say, the other end of two support arms is along spacing groove 7 to the direction removal of keeping away from stock 6 to change the contained angle between two support arms, the high reduction of linking arm 5 drives lift platform 3 and descends.

In the present application, only rotational movement of one end of the arm occurs; the other end of the support arm moves along the length direction of the limiting groove 7 and rotates relatively, and particularly, the movement track of the other end of the support arm is limited through the arrangement of the limiting groove 7. Therefore, the movement of the support arm is stable in the application, and the lifting platform 3 is driven to move stably.

The third embodiment is the same as the first embodiment in other points: the drill boom comprises an anchor rod 6, a rotary power piece 10 and a telescopic arm 9, wherein the anchor rod 6 is installed on the telescopic arm 9, and the telescopic arm 9 is installed on a rotary seat 8. The rotary power part 10 is connected with the walking base 1 and the rotary base 8; the rotary power member 10 operates to rotate the rotary base 8.

Through the roating seat 8 with telescopic boom 9 be connected, the roating seat 8 is rotatory just also to have driven whole telescopic boom 9 rotatory. Therefore, when the telescopic arm 9 performs the rotation adjustment operation, the movement of the telescopic arm 9 is smooth and does not cause the jamming. This application sets up rotatory power spare 10, drives the roating seat 8 through rotatory power spare 10 and rotates, and telescopic boom 9 follows roating seat 8 rotatoryly, can not take place relative motion between telescopic boom 9 itself and the swinging boom. Compare in the flexible arm 9 rotation of direct drive, the structure of this application sets up stability better, the motion is more smooth and easy.

The drill boom is further provided with an operation platform 13 capable of containing operators, and the operation platform 13 is located between the telescopic boom 9 and the anchor rod 6. The operator can enter the operator station 13 to further control the operation of the anchor rods 6.

And a light-emitting component is arranged on the lifting platform 3 or the walking base 1. The light emitting component irradiates towards the anchor rod 6, and the anchor rod 6 is arranged at the front side of the lifting platform 3. This application illuminates the stock 6 in the place ahead through light emitting component, makes things convenient for operating personnel to control stock 6.

In the present application, the normal forward direction of the anchor 6 crane is taken as the forward direction, and the backward direction of the anchor 6 crane is taken as the backward direction. In this application, the stable balance of whole structure is reached in the position of rationally distributed stock 6, the position of lift platform 3.

The telescopic arm 9 comprises a fixed section and a movable section, and the movable section can move along the length direction of the fixed section relative to the fixed section. Thereby achieving extension or contraction of the telescopic arm 9.

Specifically, the movable section is sleeved outside the fixed section, and if the fixed section extends into the innermost part of the movable section, the length of the telescopic arm 9 is shortest; if the fixed section exits from the movable section, the telescopic arm 9 will extend until the movable section cannot exit continuously, and the length of the telescopic arm 9 reaches the longest length.

The fixed section is connected with the rotating seat 8, and the fixed section can rotate on a vertical surface relative to the rotating seat 8. In particular, the fixed segment can rotate about its position of connection with the swivel 8. More specifically, the fixed segment is rotated about a horizontal axis so that the fixed segment rotates in the vertical plane in which it is located.

In the present application, the ground on which the anchor 6 crane is parked is a horizontal plane, and the axis is parallel to the horizontal plane. And a vertical plane is a plane perpendicular to a horizontal plane.

The telescopic power piece is characterized by further comprising a telescopic power piece 11, wherein one end of the telescopic power piece 11 is connected with the rotating seat 8 and can rotate relative to the rotating seat 8, and the other end of the telescopic power piece 11 is connected with the telescopic arm 9 and can rotate relative to the telescopic arm 9; the telescopic power part 11 works to drive the telescopic arm 9 to extend or contract.

Specifically, the other end of the telescopic power part 11 is connected with the movable section, and the telescopic power part 11 works to drive the movable section to move relative to the fixed section. Thereby causing the entire telescopic arm 9 to be lengthened or shortened.

The telescopic power part 11, the telescopic arm 9 and the rotating base 8 are located in the same plane, and the telescopic power part 11 is located below the telescopic arm 9. Specifically, the telescopic power part 11, the telescopic arm 9 and the rotating seat 8 form a triangular structure. The arrangement of the structure enables the connection structure of the telescopic power part 11, the telescopic arm 9 and the rotary seat 8 to be relatively stable. The telescopic power part 11 works to apply force to the telescopic arm 9 and is also kept in a plane, so that the telescopic arm 9 cannot shake when being stressed. And the telescopic power part 11 has a supporting function on the telescopic arm 9, so that the high structural strength and the high stability of the telescopic arm 9 are further ensured.

The telescopic power part 11 is a hydraulic cylinder, the telescopic arm 9 extends when the hydraulic cylinder is ejected out, and the telescopic arm 9 shortens when the hydraulic cylinder is retracted.

Two sides of the rotating base 8 are respectively provided with a rotating power member 10, and the two rotating power members 10 are located on the same horizontal plane. Firstly, the two rotary power members 10 drive the rotary base 8 to rotate, so that the power is larger, and the rotation of the rotary base 8 is more stable. Secondly, two rotary power members 10 are disposed on two sides of the rotary base 8, that is, the rotary base 8 is applied with force from two directions, so that the rotary base 8 can be moved more stably. Finally, the two rotating power members 10 are located on the same horizontal plane, that is, the force applied to the rotating power members 10 is maintained on a horizontal plane, and the rotating power members 10 will not shake when rotating on the horizontal plane.

The rotary power part 10 is connected with the rotary base 8 through a connecting part 12, and the rotary power part 10 drives the rotary base 8 to rotate through the connecting part 12.

Specifically, one side of the rotating seat 8 is fixedly connected with a connecting piece 12, one end of the rotating power piece 10 is connected with the walking base 1 and can rotate relative to the walking base 1, and the other end of the rotating power piece 10 is connected with the connecting piece 12 and can rotate relative to the connecting piece 12; the telescopic power part 11 works to drive the rotating seat 8 to rotate leftwards or rightwards.

In the present application, the swivel base 8 is vertically mounted on the walking base, i.e. the swivel base 8 is perpendicular to the horizontal plane on which the walking base is located. Therefore, when the swivel base 8 is rotated, the rotation direction of the swivel base 8 is rotation on the horizontal plane, and is referred to as left-handed rotation and right-handed rotation in the present application, and the rotation directions of the left-handed rotation and the right-handed rotation are opposite.

The rotating power part 10 is a hydraulic cylinder, and the hydraulic cylinder is ejected out and retracted to drive the rotating base 8 to rotate towards different directions.

The present application has been described in detail above, and specific examples thereof are used herein to explain the principles and implementations of the present application, which are presented solely to aid in understanding the present application and its core concepts. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.

Claims (10)

1. An anchor rod crane is characterized by comprising a power device, a walking base (1), a lifting platform (3) and a drill boom, wherein the lifting platform (3) is arranged on the walking base (1);

the power device drives the walking base (1) to move, and the lifting platform (3) and the drill boom move synchronously along with the walking base (1);

the drill boom is arranged on the rotary seat (8) through the rotary seat (8), and the rotary seat (8) can rotate around the axis of the rotary seat.

2. The anchor rod crane according to claim 1, characterized in that the lifting platform (3) is provided with a space for an operator to locate, the lifting platform (3) is installed on the walking base (1) through a lifting component, and the lifting component works to drive the lifting platform (3) to move up and down.

3. A bolting crane according to claim 2, characterized in that said lifting assembly comprises two sets of connecting arms (5), said two sets of connecting arms (5) being arranged on either side of said lifting platform (3); the connecting arm (5) comprises two supporting arms which are connected through a rotating shaft to form an X shape; when the connecting arm (5) works, the two supporting arms rotate relatively, and the included angle and the height of the two rotating supporting arms are changed.

4. A bolting mill according to claim 3, characterized in that one end of said arm is connected to said walking base (1) or said lifting platform (3), said arm being rotatable relative to said walking base (1) or said lifting platform (3); the walking base (1) and the lifting platform (3) are both provided with a limiting groove (7), the other end of the support arm is installed in the limiting groove (7), the support arm can move along the length direction of the limiting groove (7), and the support arm can rotate relative to the limiting groove (7).

5. A bolting crane according to claim 1, wherein said drilling boom comprises a bolting rod (6), a rotary power member (10) and a telescopic boom (9), said bolting rod (6) is mounted on the telescopic boom (9), said telescopic boom (9) is mounted on the rotary seat (8); the rotary power part (10) is connected with the walking base (1) and the rotary seat (8); the rotary power part (10) works to drive the rotary seat (8) to rotate.

6. A bolting crane according to claim 1 or 5, characterised in that said boom is further provided with an operator station (13) for receiving an operator, said operator station (13) being located between the telescopic boom (9) and the bolting arm (6).

7. A roof bolt hoisting machine according to claim 1 or 5, characterized in that the light emitting assembly is mounted on the lifting platform (3) or the walking base (1).

8. A rock bolt hoist machine according to claim 5, characterized in that it further comprises a telescopic power member (11), one end of the telescopic power member (11) is connected with the rotary base (8) and can rotate relative to the rotary base (8), and the other end of the telescopic power member (11) is connected with the telescopic arm (9) and can rotate relative to the telescopic arm (9); the telescopic power part (11) works to drive the telescopic arm (9) to extend or contract.

9. A rock bolt hoist according to claim 5, characterized in that the two sides of the rotary base (8) are respectively provided with a rotary power member (10), and the two rotary power members (10) are located on the same horizontal plane.

10. The anchor rod hoist as claimed in claim 9, characterized in that the rotary power member (10) is connected to the rotary base (8) via a connecting member (12), and the rotary power member (10) drives the rotary base (8) to rotate via the connecting member (12); one side and connecting piece (12) fixed connection of roating seat (8), rotatory power spare (10) one end be connected with walking base (1) and can rotate for walking base, the other end and the connecting piece (12) of rotatory power spare (10) are connected and can rotate for connecting piece (12).

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