CN215479327U

CN215479327U - Mining crane convenient to installation

Info

Publication number: CN215479327U
Application number: CN202122216847.1U
Authority: CN
Inventors: 张建静; 邓桂波; 张立强; 杨寅江
Original assignee: Individual
Current assignee: Xinjiang Yibao Mineral Resources Exploration And Development Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-01-11
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a mining crane convenient to install, which comprises a crane body and a rope fixedly connected to the top of the crane body, wherein the bottom of the crane body is fixedly connected with a base, the left side and the right side of the bottom of the base are fixedly connected with limiting rods, the outer surface of each limiting rod is sleeved and slidably connected with a bottom plate, the left side and the right side of the top of each bottom plate and positioned on the outer sides of the two limiting rods are fixedly connected with fixing plates, and the tops of the fixing plates are fixedly connected with supporting plates matched with the base. This mining crane convenient to installation breaks away from the gag lever post through pulling two kellies to the outside, upwards lifts crane body again, makes the gag lever post break away from the bottom plate, when needing to be changed crane body, can be convenient dismantle crane body and bottom plate, operates more convenient and fast, carries the transfer with crane body and bottom plate fast, has improved the efficiency of changing crane body.

Description

Mining crane convenient to installation

Technical Field

The utility model relates to the technical field of cranes, in particular to a mining crane convenient to install.

Background

The hoist is the multi-action hoisting machinery who promotes perpendicularly and horizontal transport heavy object in the certain limit, current mining hoist is at the in-process that uses, mining hoist all is through the bolt fastening on the bottom plate, when other model hoists need be installed to the place that shifts after, can not convenient and fast dismantle the installation with hoist and bottom plate, the operation is got up and is wasted time and energy, the efficiency of changing the hoist has been reduced, and the iron hook on the hoist when changing, need make special instrument can just dismantle the change, can not be convenient change the iron hook.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the mining crane convenient to mount, and solves the problems that the crane and a bottom plate cannot be conveniently and quickly dismounted and mounted, and an iron hook cannot be conveniently replaced.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a mining crane convenient to install comprises a crane body and a rope fixedly connected to the top of the crane body, wherein the bottom of the crane body is fixedly connected with a base, limiting rods are fixedly connected to the left side and the right side of the bottom of the base, a bottom plate is sleeved and slidably connected on the outer surface of each limiting rod, fixed plates are fixedly connected to the left side and the right side of the top of the bottom plate and positioned on the outer sides of the two limiting rods, a supporting plate matched with the base is fixedly connected to the top of each fixed plate, clamping rods penetrate through and are slidably connected to the opposite sides of the two fixed plates, the opposite ends of the two clamping rods penetrate through the limiting rods and extend to the outer parts of the limiting rods, first springs are sleeved on the outer surfaces of the fixed plates, baffle plates are fixedly connected to the ends, far away from the limiting rods, of the first springs are fixedly connected with the baffle plates, one end of the first spring, which is far away from the baffle, is fixedly connected with the fixing plate.

Preferably, the bottom fixedly connected with mount of rope, mount include diaphragm and two risers, the bottom sliding connection of mount has the iron hook, the equal fixed frame of fixedly connected with in the left and right sides of mount, two fixed frame relative one side all runs through and sliding connection has the connecting rod, two the inside that mount and iron hook and extension iron hook are run through in proper order to the relative one end of connecting rod.

Preferably, the limiting groove with connecting rod looks adaptation is all seted up to the left and right sides of iron hook, the surface of connecting rod and the inside cover that is located fixed frame are equipped with the second spring.

Preferably, the left side at base top is run through and sliding connection has the slide bar, all set up the slide opening with slide bar looks adaptation around the base top.

Preferably, the top end of the sliding rod is fixedly connected with a connecting plate, and the right side of the connecting plate penetrates through and is connected with a stabilizing rod in a sliding mode.

Preferably, pulleys are fixedly connected to the periphery of the bottom plate.

Advantageous effects

The utility model provides a mining crane which is convenient to install. Compared with the prior art, the method has the following beneficial effects:

(1) this mining crane convenient to installation breaks away from the gag lever post through pulling two kellies to the outside, upwards lifts crane body again, makes the gag lever post break away from the bottom plate, when needing to be changed crane body, can be convenient dismantle crane body and bottom plate, operate convenient and fast more, can carry the transfer with crane body and bottom plate fast, has improved the efficiency of changing crane body.

(2) This mining hoist convenient to installation through to both sides pulling connecting rod, makes the connecting rod break away from the spacing groove in the iron hook, can just can dismantle the iron hook without using special instrument, when not carrying special instrument, also can convenient and fast dismantle the installation to the iron hook, dismantle the installation and use more convenience, can be convenient change the iron hook, satisfied staff's use.

Drawings

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

FIG. 2 is a top view of the base and slide hole configuration of the present invention;

fig. 3 is a partial enlarged view of the utility model at a in fig. 1.

In the figure: 1. a crane body; 2. a rope; 3. a base; 4. a limiting rod; 5. a base plate; 6. a fixing plate; 7. a support plate; 8. a clamping rod; 9. a first spring; 10. a fixed mount; 11. an iron hook; 12. a fixing frame; 13. a connecting rod; 14. a limiting groove; 15. a second spring; 16. a slide bar; 17. a slide hole; 18. a connecting plate; 19. a stabilizer bar; 20. a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a mining crane convenient to install comprises a crane body 1 and a rope 2 fixedly connected to the top of the crane body 1, the bottom of the crane body 1 is fixedly connected with a base 3, the left side and the right side of the bottom of the base 3 are fixedly connected with limiting rods 4, the outer surface of each limiting rod 4 is sleeved with and slidably connected with a bottom plate 5, the left side and the right side of the top of each bottom plate 5 and positioned at the outer sides of the two limiting rods 4 are fixedly connected with fixing plates 6, the top of each fixing plate 6 is fixedly connected with a supporting plate 7 matched with the base 3, one sides of the two fixing plates 6 opposite to each other are respectively penetrated and slidably connected with clamping rods 8, one ends of the two clamping rods 8 opposite to each other penetrate through the limiting rods 4 and extend to the outer parts of the limiting rods 4, the outer surface of each clamping rod 8 and positioned at the outer side of the fixing plate 6 are sleeved with a first spring 9, the first spring 9 is an industrial-grade spring and has good fatigue resistance, can be repeatedly stretched for long-term use and can be replaced after long-term use, the bottom end of the rope 2 is fixedly connected with a fixing frame 10, the crane body 1 and the bottom plate 5 can be conveniently disassembled, the operation is more convenient and faster, the crane body 1 and the bottom plate 5 can be rapidly carried and transferred, the efficiency of replacing the crane body 1 is improved, the bottom of the fixing frame 10 is slidably connected with an iron hook 11, the left side and the right side of the fixing frame 10 are both fixedly connected with fixing frames 12, one opposite sides of the two fixing frames 12 are both penetrated and slidably connected with connecting rods 13, one opposite ends of the two connecting rods 13 sequentially penetrate through the fixing frame 10 and the iron hook 11 and extend the inside of the iron hook 11, the left side and the right side of the iron hook 11 are both provided with limiting grooves 14 matched with the connecting rods 13, the iron hook 11 can also be conveniently and rapidly disassembled and conveniently, the disassembly, the installation and the use are more convenient, can be convenient change iron hook 11, staff's use has been satisfied, the surface of connecting rod 13 and the inside cover that is located fixed frame 12 are equipped with second spring 15, second spring 15 is the industrial grade spring, there is fine antifatigue ability, can stretch for a long time repeatedly and use, and can change after long-term the use, the left side at base 3 top is run through and sliding connection has slide bar 16, all set up the slide opening 17 with 16 looks adaptations of slide bar around the base 3 top, the top fixedly connected with connecting plate 18 of slide bar 16, the right side of connecting plate 18 is run through and sliding connection has stabilizer bar 19, stabilizer bar 19 is used for inserting in base 3 side wall, strengthen the stability of parking of hoist body 1, equal fixedly connected with pulley 20 all around of bottom plate 5 bottom.

And those not described in detail in this specification are well within the skill of those in the art.

During the use, when needs are unpacked apart hoist body 1, to both sides pulling kelly 8, make kelly 8 break away from gag lever post 4, again with hoist body 1 rebound, make gag lever post 4 break away from bottom plate 5, stimulate stabilizer bar 19 right again, can unpack apart hoist body 1 and bottom plate 5, when needs are dismantled iron hook 11, to both sides pulling connecting rod 13, make connecting rod 13 break away from spacing groove 14 in iron hook 11, just can unpack iron hook 11 apart, when needing to install iron hook 11, with two connecting rods 13 to both sides pulling, put into mount 10 with iron hook 11, it can in 14 to insert limiting groove with connecting rod 13 again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mining crane convenient to installation, includes crane body (1) and rope (2) of fixed connection in crane body (1) top, its characterized in that: the bottom fixedly connected with base (3) of hoist body (1), the equal fixedly connected with gag lever post (4) in the left and right sides of base (3) bottom, the surface cover of gag lever post (4) is established and sliding connection has bottom plate (5), the left and right sides at bottom plate (5) top just is located the equal fixedly connected with fixed plate (6) in the outside of two gag lever posts (4), the top fixedly connected with of fixed plate (6) and backup pad (7) of base (3) looks adaptation, two one side that fixed plate (6) were carried on the back mutually all runs through and sliding connection has kelly (8), two the relative one end of kelly (8) all runs through gag lever post (4) and extends to the outside of gag lever post (4), the outside cover that the surface of kelly (8) just is located fixed plate (6) is equipped with first spring (9).

2. An easy-to-install mining crane according to claim 1, characterized in that: the bottom fixedly connected with mount (10) of rope (2), the bottom sliding connection of mount (10) has iron hook (11), the equal fixed frame (12) of fixedly connected with in the left and right sides of mount (10), two fixed frame (12) relative one side all runs through and sliding connection has connecting rod (13), two the inside of mount (10) and iron hook (11) and extension iron hook (11) is run through in proper order to connecting rod (13) relative one end.

3. An easy-to-install mining crane according to claim 2, characterized in that: the spacing groove (14) with connecting rod (13) looks adaptation is all seted up to the left and right sides of iron hook (11), the surface of connecting rod (13) and the inside cover that is located fixed frame (12) are equipped with second spring (15).

4. An easy-to-install mining crane according to claim 1, characterized in that: the left side at base (3) top is run through and sliding connection has slide bar (16), slide opening (17) with slide bar (16) looks adaptation are all seted up around base (3) top.

5. An easy-to-install mining crane according to claim 4, characterized in that: the top end of the sliding rod (16) is fixedly connected with a connecting plate (18), and the right side of the connecting plate (18) penetrates through and is connected with a stabilizing rod (19) in a sliding mode.

6. An easy-to-install mining crane according to claim 1, characterized in that: pulleys (20) are fixedly connected to the periphery of the bottom plate (5).