CN112973044A

CN112973044A - Multi-purpose automatic mountain-climbing pickaxe with safety buckle

Info

Publication number: CN112973044A
Application number: CN202110121732.6A
Authority: CN
Inventors: 王子祥
Original assignee: Nanjing Mofia Textile Co ltd
Current assignee: Hubei Yuanhang Technology Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-06-18

Abstract

The invention discloses a multi-purpose climbing pickaxe with an automatic safety buckle, which comprises a machine body, wherein the machine body is provided with a working space with a right opening, a communication space is arranged on the upper side of the working space, a moving space is arranged on the right wall of the working space, a belt wheel space is arranged on the lower side of the moving space, a shifting space is arranged on the lower side of the belt wheel space, an installation device is arranged in equipment, the safety buckle can be automatically installed in the climbing process without installation of a climber, the physical strength of the climber is greatly saved, a conversion device can be manually adjusted to recover or release the conversion device, the convenience is greatly improved, and an extension device can automatically generate the safety buckle without being taken out by the climber.

Description

Multi-purpose automatic mountain-climbing pickaxe with safety buckle

Technical Field

The invention relates to the field of mechanical drill bits, in particular to a multi-purpose mountaineering pickaxe with an automatic safety buckle.

Background

The mountain climbing pickaxe is an auxiliary instrument for mountain climbing, a professional grade mountain climbing pickaxe and a T grade pickaxe tip can bear larger force, the safety of a user can be effectively protected in a limit environment, and a safety buckle is required to be installed in the mountain climbing process, so that the problem can be solved.

Disclosure of Invention

In order to solve the problems, the present example designs a climbing pickaxe with a multipurpose automatic safety buckle, which comprises a machine body, wherein the machine body is provided with a working space with a rightward opening, a communication space is arranged on the upper side of the working space, a moving space is arranged on the right wall of the working space, a belt wheel space is arranged on the lower side of the moving space, a changing space is arranged on the lower side of the belt wheel space, a mounting device for mounting the safety buckle is arranged in the working space, the mounting device comprises a safety buckle arranged in the working space, a balancing space with a rightward opening is arranged in the safety buckle, a gear space is arranged on the left side of the balancing space, an engaging space is arranged on the left side of the gear space, an upper and lower opening linkage space is arranged on the left side of the engaging space, and an inner motor is fixedly connected to the bottom wall of the gear space, the top surface of the inner motor is in power connection with an upper motor shaft which is in rotary connection with the bottom wall of the gear space, a transmission main gear is fixedly connected onto the upper motor shaft, a communicating shaft is rotatably connected into the gear space, a transmission pinion is fixedly connected onto the communicating shaft and is meshed with the transmission main gear, the communicating shaft axially extends up and down and is respectively in rotary connection with the upper and lower walls of the gear space through inertia and the upper and lower surfaces of the safety buckle, the communicating shaft is vertically and symmetrically and fixedly connected with a friction plate, the bottom surface of the inner motor is in power connection with a lower motor shaft which is in rotary connection with the top surface of the lower motor shaft, an elastic main belt wheel is fixedly connected onto the lower motor shaft, a balance plate is hinged onto the left wall of the balance space, a pressing plate is hinged onto the upper side of the balance plate, and a micro spring is connected between, a sliding connecting rod is connected to the lower side of the balance plate in a sliding manner, the sliding connecting rod extends leftwards to penetrate through the left wall of the balance space to enter the meshing space, an internal fixed sliding rail is fixedly connected to the meshing space, the internal fixed sliding rail is connected with the sliding connecting rod in a sliding manner, an elastic spring is connected between the sliding connecting rod and the right wall of the meshing space, a small friction disc is connected to the sliding connecting rod in a rotating manner, an elastic secondary belt wheel is fixedly connected to the small friction disc, an elastic belt is connected between the elastic secondary belt wheel and the elastic primary belt wheel, a through shaft is connected to the meshing space in a rotating manner, a deep rear drill bit, a forward rotating gear and a reverse rotating gear are fixedly connected to the left and right sides of the through shaft, the forward rotating gear and the reverse rotating gear can be in friction fit with the small friction disc, and the through shaft extends leftwards to penetrate through the left wall, the novel safety buckle is characterized in that the penetrating shaft is provided with threads, a linkage thread block is connected to the penetrating shaft through threads, the right wall of the linkage space is hinged to a V-shaped reinforcing frame in a vertically symmetrical mode, the V-shaped reinforcing frame is hinged to the linkage thread block, the penetrating shaft continues to extend leftwards to penetrate through the left wall of the linkage space and is rotatably connected with the left side face of the safety buckle, a deep front drill bit is fixedly connected to the penetrating shaft and is connected with the safety buckle in a sliding mode, a conversion device used for converting power is arranged in the shifting space, a belt wheel space and a moving space are provided with an extending device used for extending out of the safety buckle, and an auxiliary device used for auxiliary equipment is arranged between the working space and the communicating space.

Preferably, the conversion device comprises a power motor fixedly installed on the right wall of the shifting space, a large friction disc rotatably connected with the right wall of the shifting space is connected with the power motor in a power connection mode, a reciprocating shaft is rotatably connected between the upper wall and the lower wall of the shifting space, a key is fixedly connected onto the reciprocating shaft, a shifting space is slidably connected onto the reciprocating shaft, the upper side and the lower side of the friction cylinder can be in friction fit with the large friction disc, a balance slide rod is fixedly connected with the shifting space, a hand push slide block is slidably connected onto the balance slide rod, balance springs are symmetrically connected between the upper wall and the lower wall of the shifting space, the hand push slide block is rotatably connected with the friction cylinder, and the reciprocating shaft extends upwards to penetrate through the top wall of the shifting space and enters the belt wheel space.

Preferably, the extending device comprises a rotating main belt wheel fixedly installed on the upper side of the reciprocating shaft, a double-thread screw rod is rotatably connected in the belt wheel space, the double-thread screw rod extends upwards to penetrate through the top wall of the belt wheel space and enters the moving space, a rotating auxiliary belt wheel is fixedly connected on the moving space, a rotating belt is connected between the rotating auxiliary belt wheel and the rotating main belt wheel, threads on the upper side and the lower side of the double-thread screw rod are opposite, the threads which are vertically symmetrical of the double-thread screw rod are connected with moving thread blocks, moving limiting blocks are slidably connected in the working space, connecting rods are hinged between the moving limiting blocks and the moving thread blocks respectively, limiting blocks are slidably connected in the moving limiting blocks in the vertical symmetry, and auxiliary springs are connected between the two limiting blocks and the moving limiting blocks respectively, two be equipped with pulling mechanism between the stopper, be equipped with magnet and electro-magnet in the pulling mechanism, remove stopper left surface fixedly connected with rotating electrical machines, power is connected with the rotation axis among the rotating electrical machines, fixedly connected with snatchs the mechanism on the rotation axis, it can snatch safety button to snatch the mechanism, two the stopper can be gone into in the groove of lower wall on the working space.

Preferably, the auxiliary device comprises a rotating motor fixedly mounted on the right wall of the communicating space, a communicating half-fluted disc shaft connected with the right wall of the communicating space in a rotating mode is connected with the rotating motor in a power mode, a communicating half-fluted disc fixedly connected with a communicating half-fluted disc is arranged on the communicating half-fluted disc shaft, a communicating rack is connected with the communicating space in a sliding mode, a compression spring is connected between the communicating rack and the bottom wall of the communicating space, the communicating half-fluted disc can be meshed with the communicating rack, a fixed sliding rod is fixedly connected with the working space, a stable sliding block is connected with the fixed sliding rod in a sliding mode, a penetrating space with a left opening and a right opening is arranged in the stable sliding block, stable half-fluted disc spaces are arranged on the upper side and the lower side of the penetrating space in an opposite side mode, each stable half-fluted disc shaft is respectively connected with the stable half-fluted disc in the stable half, The cross belt wheel, two be connected with the cross belt between the cross belt wheel, every there is friction rack in the half fluted disc space of stabilizing respectively sliding connection, every friction rack respectively with be connected with small-size spring between a lateral wall in the half fluted disc space of stabilizing, every friction rack respectively can with stabilize the meshing of half fluted disc, every the friction rack extends to one side and runs through respectively one lateral wall in the half fluted disc space of stabilizing enters into in the space of running through, two the friction rack with the safety buckle butt, stabilize the slider with be connected with the fixed band between the removal stopper, the downside stabilize half fluted disc space left side wall fixedly connected with linked motor, linked motor with power connection between the half fluted disc axle of stabilizing.

Preferably, the left side surface of the machine body is provided with a dismounting pickaxe, and the dismounting pickaxe can be dismounted.

The invention has the beneficial effects that: the invention relates to a multi-purpose mountaineering pickaxe with an automatic safety buckle, wherein an installation device is arranged in the equipment, the safety buckle can be automatically installed in the mountaineering process without installation by a mountaineer, the physical strength of the mountaineer is greatly saved, a conversion device can be manually adjusted to be recovered or discharged, the convenience is greatly improved, the safety buckle can be automatically generated by a stretching device without being taken out by the mountaineer, the mountaineering efficiency is greatly improved, and an auxiliary device can assist in operation of the device.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of A in FIG. 1;

fig. 3 is an enlarged schematic view of B in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a multi-purpose climbing pickaxe capable of automatically installing a safety buckle, which comprises a machine body 21, wherein the machine body 21 is provided with a working space 28 with a right opening, a communication space 22 is arranged on the upper side of the working space 28, a moving space 41 is arranged on the right wall of the working space 28, a belt wheel space 37 is arranged on the lower side of the moving space 41, a shifting space 32 is arranged on the lower side of the belt wheel space 37, an installation device for installing the safety buckle is arranged in the working space 28 and comprises a safety buckle 50 arranged in the working space 28, a balance space 20 with a right opening is arranged in the safety buckle 50, a gear space 66 is arranged on the left side of the balance space 20, a meshing space 51 is arranged on the left side of the gear space 66, a linkage space 53 with an upper opening and a lower opening is arranged on the left side of the meshing space 51, an inner motor 67 is fixedly connected to the bottom wall of the gear space 66, an upper motor 68, a transmission main gear 69 is fixedly connected to the upper motor shaft 68, a communication shaft 70 is rotatably connected to the gear space 66, a transmission pinion 71 is fixedly connected to the communication shaft 70, the transmission pinion 71 is engaged with the transmission main gear 69, the communication shaft 70 extends upwards and downwards to respectively penetrate through the upper and lower walls of the gear space 66 and to be rotatably connected with the upper and lower surfaces of the safety buckle 50, friction plates 72 are fixedly connected to the communication shaft 70 in an up-and-down symmetrical manner, a lower motor shaft 76 rotatably connected with the top surface of the lower motor shaft 76 is dynamically connected to the bottom surface of the inner motor 67, an elastic main pulley 77 is fixedly connected to the lower motor shaft 76, a balance plate 74 is hinged to the left wall of the balance space 20, a pressing plate 73 is hinged to the upper side of the balance plate 74, a micro spring is connected between the upper side of the balance plate 74 and the left wall of the balance space 20, and a sliding connecting rod 75 is slidably connected to the, the sliding connecting rod 75 extends leftwards to penetrate through the left wall of the balance space 20 to enter the meshing space 51, an inner fixed sliding rail 78 is fixedly connected in the meshing space 51, the inner fixed sliding rail 78 is slidably connected with the sliding connecting rod 75, an elastic spring is connected between the sliding connecting rod 75 and the right wall of the meshing space 51, a small friction disc 79 is rotatably connected on the sliding connecting rod 75, an elastic secondary pulley 80 is fixedly connected on the small friction disc 79, an elastic belt is connected between the elastic secondary pulley 80 and the elastic primary pulley 77, a through shaft 55 is rotatably connected in the meshing space 51, a deep rear drill 52, a forward rotation gear 81 and a reverse rotation gear 82 are fixedly connected on the left side and the right side of the through shaft 55, the forward rotation gear 81 and the reverse rotation gear 82 can be in friction fit with the small friction disc 79, and the through shaft 55 extends leftwards to penetrate through the left wall of the meshing space 51 to enter the linkage space 53, the through shaft 55 is provided with threads, the through shaft 55 is in threaded connection with a linkage thread block 54, the right wall of the linkage space 53 is hinged with V-shaped reinforcing frames 58 in an up-down symmetrical manner, the two V-shaped reinforcing frames 58 are hinged with the linkage thread block 54, the through shaft 55 continuously extends leftwards to penetrate through the left wall of the linkage space 53 and is rotatably connected with the left side face of the safety buckle 50, a deep front drill 56 is fixedly connected to the through shaft 55 and is slidably connected with the safety buckle 50, a conversion device for converting power is arranged in the shifting space 32, extending devices for extending the safety buckle are arranged in the belt wheel space 37 and the moving space 41, and auxiliary devices for auxiliary equipment are arranged between the working space 28 and the communication space 22.

Advantageously, said switching means comprise a motor 34 of the type fixedly mounted on the right wall of said space 32, a large friction disc 33 which is rotationally connected with the right wall of the motion changing space 32 is dynamically connected in the power motor 34, a reciprocating shaft 35 is rotatably connected between the upper wall and the lower wall of the moving space 32, a key is fixedly connected on the reciprocating shaft 35, the reciprocating shaft 35 is slidably connected with a sliding space 32, the upper side and the lower side of the friction cylinder 30 can be in friction fit with the large friction disc 33, a balance slide bar 31 is fixedly connected in the sliding changing space 32, a hand-push slide block 29 is connected on the balance slide bar 31 in a sliding way, a balance spring is symmetrically connected between the hand-push slide block 29 and the upper wall and the lower wall of the motion-changing space 32, the hand push slider 29 is rotatably connected with the friction cylinder 30, and the reciprocating shaft 35 extends upwards to penetrate through the top wall of the shifting space 32 and enter the belt wheel space 37.

Advantageously, the extending device comprises a main rotating belt wheel 36 fixedly mounted on the upper side of the reciprocating shaft 35, a double-threaded lead screw 40 is rotatably connected in the belt wheel space 37, the double-threaded lead screw 40 extends upwards to penetrate through the top wall of the belt wheel space 37 and enter the moving space 41, a secondary rotating belt wheel 39 is fixedly connected on the moving space 41, a rotating belt 38 is connected between the secondary rotating belt wheel 39 and the main rotating belt wheel 36, the threads on the upper side and the lower side of the double-threaded lead screw 40 are opposite, moving thread blocks 42 are connected on the double-threaded lead screw 40 in a vertically symmetrical manner, moving limit blocks 44 are slidably connected in the working space 28, connecting rods 43 are hinged between the moving limit blocks 44 and the moving thread blocks 42 respectively, limit blocks 45 are slidably connected on the upper side and the lower side of the moving limit blocks 44, and auxiliary springs are connected between the two limit blocks 45 and the moving limit blocks 44 respectively, two be equipped with pulling mechanism 46 between the stopper 45, be equipped with magnet and electro-magnet in the pulling mechanism 46, remove stopper 44 left surface fixedly connected with rotating electrical machines 47, power connection has rotation axis 48 in the rotating electrical machines 47, fixedly connected with snatchs mechanism 49 on the rotation axis 48, snatch mechanism 49 and can snatch safety buckle 50, two in the stopper 45 can block the groove of lower wall on the workspace 28.

Advantageously, the auxiliary device comprises a rotating motor 27 fixedly installed on the right wall of the communicating space 22, a communicating half-toothed disc shaft 26 rotatably connected with the right wall of the communicating space 22 is dynamically connected in the rotating motor 27, a communicating half-toothed disc 25 is fixedly connected to the communicating half-toothed disc shaft 26, a communicating rack 23 is slidably connected in the communicating space 22, a compression spring is connected between the communicating rack 23 and the bottom wall of the communicating space 22, the communicating half-toothed disc 25 can be meshed with the communicating rack 23, a fixed slide rod 57 is fixedly connected in the working space 28, a stabilizing slide block 59 is slidably connected on the fixed slide rod 57, a through space 19 with left and right openings is arranged in the stabilizing slide block 59, stabilizing half-toothed disc spaces 61 are arranged on the upper and lower opposite sides of the through space 19, and a stabilizing half-toothed disc shaft 62 is respectively rotatably connected in each stabilizing half-toothed disc space 61, the left side and the right side of each stabilizing half-gear disc shaft 62 are respectively fixedly connected with a stabilizing half-gear disc 64 and a cross-gear wheel 65, a cross belt is connected between the two cross-gear wheels 65, each stabilizing half-gear disc space 61 is respectively connected with a friction rack 63 in a sliding manner, a small spring is connected between each friction rack 63 and one side wall of the stabilizing half-gear disc space 61, each friction rack 63 can be respectively meshed with the stabilizing half-gear disc 64, each friction rack 63 extends towards one side and respectively penetrates through one side wall of the stabilizing half-gear disc space 61 to enter the penetrating space 19, and the two friction racks 63 are abutted against the safety buckle 50, a fixing belt is connected between the stabilizing sliding block 59 and the moving limiting block 44, a linkage motor 60 is fixedly connected to the left wall of the stabilizing half-gear disc space 61 on the lower side, and the linkage motor 60 is in power connection with the stabilizing half-gear disc shaft 62.

Advantageously, the left side surface of the machine body 21 is provided with a detaching pick 24, and the detaching pick 24 is detachable.

The use steps herein are described in detail below with reference to fig. 1-3:

in the initial state, the safety catch 50 is located in the working space 28, the two movable screw blocks 42 are located on both sides of the double-threaded screw 40, the large friction disk 33 is not abutted against the friction cylinder 30, and the normal rotation gear 81 is abutted against the small friction disk 79.

When the ordinary mountain climbing is carried out, the machine body 21 is buckled into a wall surface by the disassembling pick 24 by hands to help a climber to climb, when the safety buckle is needed, the disassembling pick 24 is disassembled, the rotating motor 27 is started, the communicating half-toothed disc shaft 26 is rotated, the communicating half-toothed disc 25 is disengaged from the communicating rack 23, the communicating rack 23 is moved upwards due to the elasticity of the spring, the working space 28 is communicated, the power motor 34 is started, the large friction disc 33 is rotated, the sliding block 29 is pushed by hand fluctuation, the friction cylinder 30 is moved, the reciprocating shaft 35 is rotated, the rotating main belt wheel 36 is rotated, the power is transmitted to the rotating auxiliary belt wheel 39 through the rotating belt 38, the double-thread lead screw 40 is rotated, and the two moving thread blocks 42 are moved towards the middle, thereby moving the moving limiting block 44 leftward, and thus moving the stabilizing slide block 59 leftward, and moving the front end of the safety buckle out of the working space 28, thereby clamping the two limiting blocks 45 into the clamping groove, starting the rotating motor 47, and thus rotating the rotating shaft 48, and thus rotating the grasping mechanism 49, and thus rotating the safety buckle 50, so that the ring becomes horizontal from vertical and can pass through the penetrating space 19, forcibly nails the safety buckle 50 into the wall, starting the linkage motor 60, and thus rotating the stabilizing half-toothed disc shaft 62 on the lower side, and thus rotating the cross-toothed wheel 65 on the lower side, and thus transmitting power to the cross-toothed wheel 65 on the upper side through the cross-toothed belt, and thus rotating the stabilizing half-toothed disc shaft 62 on the upper side, and thus rotating the two stabilizing half-toothed discs 64, and thus moving the two friction racks 63 downward, and thus loosening the safety buckle 50 by the grasping mechanism 49, thereby disengaging the body 21 from the safety buckle 50, starting the inner motor 67 in the reverse direction, thereby rotating the lower motor shaft 76, thereby rotating the primary elastic pulley 77, thereby transmitting power to the secondary elastic pulley 80 through the elastic belt, thereby rotating the small friction disk 79, thereby rotating the forward rotation gear 81, thereby rotating the through shaft 55, thereby moving the linkage screw block 54 to the right, since the rotation of the through shaft 55 rotates the deep rear bit 52 and the deep front bit 56, thereby further penetrating the safety buckle 50 into the wall, thereby opening the V-shaped reinforcing frame 58, thereby fixing more firmly, when the safety buckle 50 is to be retracted, the pressing plate 73 is pressed by hand, thereby moving the upper side of the balance plate 74 to the left and the lower side to the right, thereby abutting the small friction disk 79 with the reverse rotation gear 82, thereby causing the through shaft 55 to reverse, when ice is installed, the inner motor 67 is positively driven to rotate the pinion 71, so that the two friction plates 72 rotate to frictionally melt the ice and the water flows into the gap to be solidified again, so that the safety catch 50 is fixed more firmly.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic mountain-climbing pickaxe of adorning safety knot of multipurpose, includes the organism, its characterized in that: the machine body is provided with a working space with a rightward opening, a communicating space is arranged on the upper side of the working space, a moving space is arranged on the right wall of the working space, a belt wheel space is arranged on the lower side of the moving space, a changing space is arranged on the lower side of the belt wheel space, an installation device for installing a safety buckle is arranged in the working space, the installation device comprises a safety buckle arranged in the working space, a balance space with a rightward opening is arranged in the safety buckle, a gear space is arranged on the left side of the balance space, a meshing space is arranged on the left side of the gear space, a linkage space with an upper opening and a lower opening is arranged on the left side of the meshing space, an inner motor is fixedly connected to the bottom wall of the gear space, the top surface of the inner motor is dynamically connected with an upper motor shaft which is rotatably connected with the bottom wall of the, the communicating shaft is fixedly connected with a transmission pinion, the transmission pinion is meshed with the transmission main gear, the communicating shaft extends vertically and is respectively connected with the upper wall and the lower wall of the gear space in an inertial penetrating manner in a rotating manner and the upper surface and the lower surface of the safety buckle in a rotating manner, the communicating shaft is fixedly connected with friction plates in an up-and-down symmetrical manner, the bottom surface of the inner motor is in power connection with a lower motor shaft in a rotating manner, the upper surface of the lower motor shaft is fixedly connected with an elastic main belt wheel, the left wall of the balance space is hinged with a balance plate, the upper side of the balance plate is hinged with a press plate, a micro spring is connected between the upper side of the balance plate and the left wall of the balance space, the lower side of the balance plate is in sliding connection with a sliding connecting rod, the sliding connecting rod extends leftwards to penetrate through the left wall, the inner fixed slide rail is connected with the slide connecting rod in a sliding manner, an elastic spring is connected between the slide connecting rod and the right wall of the meshing space, a small friction disc is connected on the slide connecting rod in a rotating manner, an elastic secondary belt wheel is fixedly connected on the small friction disc, an elastic belt is connected between the elastic secondary belt wheel and the elastic primary belt wheel, a penetrating shaft is connected in the meshing space in a rotating manner, a deep rear drill bit, a forward rotation gear and a reverse rotation gear are fixedly connected on the left side and the right side of the penetrating shaft, the forward rotation gear and the reverse rotation gear can be in friction fit with the small friction disc, the penetrating shaft extends leftwards to penetrate through the left wall of the meshing space to enter the linkage space, threads are arranged on the penetrating shaft, a linkage thread block is connected on the penetrating shaft in a threaded manner, and V-shaped reinforcing frames are symmetrically hinged on the upper portion and the lower portion of, the two V-shaped reinforcing frames are hinged to the linkage thread blocks, the penetrating shaft continues to extend leftwards to penetrate through the left wall of the linkage space and is rotatably connected with the left side face of the safety buckle, a penetrating shaft is fixedly connected with a penetrating front drill bit, the penetrating front drill bit is slidably connected with the safety buckle, a conversion device for converting power is arranged in the shifting space, a stretching device for stretching out the safety buckle is arranged in the belt wheel space and the moving space, and an auxiliary device for auxiliary equipment is arranged between the working space and the communicating space.

2. The multi-purpose mountain-climbing pick with the automatic safety buckle as claimed in claim 1, wherein: the conversion device comprises a power motor fixedly installed on the right wall of the exchange space, wherein the power motor is connected with a large friction disc in a rotating mode, the large friction disc is connected with the right wall of the exchange space in a rotating mode, a reciprocating shaft is connected between the upper wall and the lower wall of the exchange space in a rotating mode, a key is fixedly connected onto the reciprocating shaft, the reciprocating shaft is connected with the exchange space in a sliding mode, the upper side and the lower side of a friction cylinder can be in friction fit with the large friction disc, a balance slide rod is fixedly connected into the exchange space, a hand push slide block is connected onto the balance slide rod in a sliding mode, balance springs are symmetrically connected between the upper wall and the lower wall of the exchange space, the hand push slide block is connected with the friction cylinder in a rotating mode, and the reciprocating shaft extends upwards to penetrate through the top wall of the exchange space and enters.

3. The multi-purpose mountain-climbing pick with the automatic safety buckle as claimed in claim 1, wherein: the extension device comprises a rotating main belt wheel fixedly arranged on the upper side of the reciprocating shaft, a double-thread screw rod is rotatably connected in the belt wheel space, the double-thread screw rod extends upwards to penetrate through the top wall of the belt wheel space and enters the moving space, a rotating auxiliary belt wheel is fixedly connected on the moving space, a rotating belt is connected between the rotating auxiliary belt wheel and the rotating main belt wheel, the threads on the upper side and the lower side of the double-thread screw rod are opposite, the threads which are vertically symmetrical of the double-thread screw rod are connected with moving thread blocks, moving limiting blocks are slidably connected in the working space, connecting rods are respectively hinged between the moving limiting blocks and the moving thread blocks, limiting blocks are slidably connected in the moving limiting blocks in a vertically symmetrical mode, auxiliary springs are respectively connected between the two limiting blocks and the moving limiting blocks, and a pulling mechanism is arranged between the, be equipped with magnet and electro-magnet in the pulling mechanism, remove stopper left surface fixedly connected with rotating electrical machines, power connection has the rotation axis among the rotating electrical machines, fixedly connected with snatchs the mechanism on the rotation axis, snatch the mechanism and can snatch safety button, two the stopper can block in the groove of lower wall on the working space.

4. The multi-purpose mountain-climbing pick with the automatic safety buckle as claimed in claim 1, wherein: auxiliary device includes fixed mounting and is in the rotation motor of intercommunication space right wall, rotate in the motor power be connected with intercommunication space right wall rotates the half fluted disc axle of intercommunication of connecting, the epaxial fixedly connected with intercommunication half fluted disc of intercommunication half fluted disc, sliding connection has the intercommunication rack in the intercommunication space, the intercommunication rack with be connected with compression spring between the diapire in intercommunication space, intercommunication half fluted disc can with intercommunication rack toothing, fixedly connected with fixed slide bar in the working space, sliding connection has the stabilizing slide block on the fixed slide bar, open-ended space of running through about being equipped with in the stabilizing slide block, the upper and lower offside in the space of running through is equipped with the stable half fluted disc space, every in the stable half fluted disc space respectively rotate and be connected with stable half fluted disc axle, every the side is respectively fixedly connected with stable half fluted disc axle about the stable half fluted disc axle, The cross belt wheel, two be connected with the cross belt between the cross belt wheel, every there is friction rack in the half fluted disc space of stabilizing respectively sliding connection, every friction rack respectively with be connected with small-size spring between a lateral wall in the half fluted disc space of stabilizing, every friction rack respectively can with stabilize the meshing of half fluted disc, every the friction rack extends to one side and runs through respectively one lateral wall in the half fluted disc space of stabilizing enters into in the space of running through, two the friction rack with the safety buckle butt, stabilize the slider with be connected with the fixed band between the removal stopper, the downside stabilize half fluted disc space left side wall fixedly connected with linked motor, linked motor with power connection between the half fluted disc axle of stabilizing.

5. The multi-purpose mountain-climbing pick with the automatic safety buckle as claimed in claim 1, wherein: the machine body left side face is provided with a dismounting pickaxe, and the dismounting pickaxe can be dismounted.