CN211971578U

CN211971578U - Pulley type hoisting support easy to disassemble and assemble

Info

Publication number: CN211971578U
Application number: CN202020480086.3U
Authority: CN
Inventors: 胡恩利; 王朝阳
Original assignee: Nanjing Liangtian Hoisting Co ltd
Current assignee: Nanjing Liangtian Hoisting Co ltd
Priority date: 2020-04-04
Filing date: 2020-04-04
Publication date: 2020-11-20
Anticipated expiration: 2030-04-04

Abstract

The utility model discloses a pulley type hoisting support easy to disassemble and assemble, which comprises a support frame, wherein a fixing mechanism is arranged on the outer side of the support frame, a support rod is fixed on one side of the fixing mechanism, a hoisting frame is fixed on one side of the support frame, an auxiliary support mechanism is connected on the outer side of the support frame, and a hoisting mechanism main body is arranged at the bottom of the hoisting frame; the utility model can adjust the height of the hoisting frame and the hoisting mechanism main body by pulling the support frame in the vertical direction, then insert the metal column, and screw the threaded column back to complete the fixation, the disassembly and assembly process is simple and convenient, and the operation is simple and convenient; the utility model discloses can be through the setting of auxiliary stay mechanism, the accessible bolt runs through the mounting groove to fix the adapter sleeve in the outside of hoisting frame and support frame, and the top of support column and the laminating of hoisting frame have reached and have made the firm and non-deformable effect of support between hoisting frame and the support frame.

Description

Pulley type hoisting support easy to disassemble and assemble

Technical Field

The utility model belongs to the technical field of lifting device, concretely relates to pulley type hoisting support of easy dismouting.

Background

In-process at construction or circuit frame, when needs remove the eminence with equipment, generally can use pulley type hoisting support to accomplish the hoist and mount operation, generally only need bind the article that need hoist and mount fixed good back, the operator rotates the handle can, thereby it promotes to drive article through the pulley rotation, current pulley type hoisting support is in the use, often need change the height of hoist and mount according to actual conditions, but the adjustment is comparatively inconvenient between bracing piece and the support frame, there is the problem of difficult dismouting, we propose the pulley type hoisting support of easy dismouting for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pulley type hoisting support of easy dismouting to current pulley type hoisting support who proposes in solving above-mentioned background art in the use, often need change the height of hoist and mount according to actual conditions, but adjust comparatively inconveniently between bracing piece and the support frame, there is the problem of difficult dismouting.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an easy pulley type hoisting support of dismouting, includes the support frame, the outside of support frame is provided with fixed establishment, one side of fixed establishment is fixed with the bracing piece, one side of support frame is fixed with hoist and mount frame, the outside of support frame is connected with supplementary supporting mechanism, hoist and mount frame's bottom is provided with hoist and mount mechanism's main part, the outside of hoist and mount mechanism main part is connected with the handle.

Preferably, fixed establishment includes the movable sleeve, one side embedding of movable sleeve has the thread bush that extends to the outside, the inside threaded connection of thread bush has the screw thread post that extends to the outside, one side of screw thread post is fixed with fixed cover, the inside of bracing piece is fixed with the magnet piece, one side of bracing piece is provided with the metal post that runs through its opposite side, the stop collar is installed to the one end of metal post.

Preferably, the magnet piece is provided with a through hole for accommodating the metal column to penetrate through, and the support frame is provided with a through hole for accommodating the threaded column and the metal column to penetrate through.

Preferably, the auxiliary supporting mechanism includes the fixed block, one side of fixed block is fixed with the support column, the outside swing joint of support column has supporting spring, the outside of support column is fixed with the spacing piece, the outside of support column is connected with the protective sheath, the front of support frame is provided with the adapter sleeve, the mounting groove has been seted up in the front of adapter sleeve.

Preferably, the front surface of the mounting groove is in threaded connection with a screw rod, and one end of the supporting spring is fixedly connected with the limiting block.

Preferably, the outer side of the handle is provided with anti-slip lines.

Preferably, the hoisting frame is fixedly connected with the support frame through welding, and the thread groove is formed in the support frame in a clamping mode.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses can adjust the height of hoist and mount frame and hoisting machine mechanism main part through needing vertical direction pulling support frame, insert the metal column again to screw back the screw thread post and can accomplish fixedly, dismantle and the installation is simple and convenient, operate comparatively portably.

(2) The utility model discloses can be through the setting of auxiliary stay mechanism, the accessible bolt runs through the mounting groove to fix the adapter sleeve in the outside of hoisting frame and support frame, and the top of support column and the laminating of hoisting frame have reached and have made the firm and non-deformable effect of support between hoisting frame and the support frame.

Drawings

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

fig. 2 is a schematic structural view of the fixing mechanism of the present invention;

FIG. 3 is a schematic structural view of the auxiliary supporting mechanism of the present invention;

in the figure: 1. a support frame; 2. a fixing mechanism; 21. a movable sleeve; 22. a threaded sleeve; 23. a threaded post; 24. fixing a sleeve; 25. a magnet block; 26. a metal post; 27. a limiting sleeve; 3. a support bar; 4. a hoisting frame; 5. an auxiliary support mechanism; 51. a fixed block; 52. a support pillar; 53. a support spring; 54. a limiting block; 55. a protective sleeve; 56. connecting sleeves; 57. mounting grooves; 6. a hoisting mechanism main body; 7. a handle is arranged.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an easy pulley type hoisting support of dismouting, includes support frame 1, and the outside of support frame 1 is provided with fixed establishment 2, and one side of fixed establishment 2 is fixed with bracing piece 3, and one side of support frame 1 is fixed with hoisting frame 4, and the outside of support frame 1 is connected with auxiliary stay mechanism 5, and hoisting frame 4's bottom is provided with hoisting mechanism main part 6, and hoisting mechanism main part 6's the outside is connected with handle 7.

In this embodiment, preferably, the fixing mechanism 2 includes a movable sleeve 21, a threaded sleeve 22 extending to the outside is embedded in one side of the movable sleeve 21, a threaded post 23 extending to the outside is connected to the internal thread of the threaded sleeve 22, a fixing sleeve 24 is fixed on one side of the threaded post 23, a magnet block 25 is fixed inside the support rod 3, a metal post 26 penetrating through the other side of the support rod 3 is arranged on one side of the support rod 3, and a limit sleeve 27 is installed on one end of the metal post 26, when the device is used, the height of the hoisting frame 4 and the hoisting mechanism main body 6 needs to be adjusted through the arrangement of the fixing mechanism 2, the operation is simple and convenient when the support frame 1 and the support rod 3 need to be disassembled and adjusted, only an operator needs to rotate the fixing sleeve 24, after the threaded post 23 is screwed out from the threaded sleeve 22 through the fixing sleeve 24, the fixing sleeve 27 needs to be pulled outward again to release the fixing, need not to remove bracing piece 3 this moment, only need vertical direction pulling support frame 1 can adjust the height of hoisting frame 4 and hoisting machine main part 6, insert metal post 26 again to twist back threaded column 23 and can accomplish fixedly, dismantle and the installation simple and convenient, it is comparatively simple and convenient to operate.

In this embodiment, preferably, the magnet block 25 has a through hole formed therein for accommodating the metal post 26, and the support frame 1 has a through hole formed therein for accommodating the threaded post 23 and the metal post 26.

In this embodiment, preferably, the outer side of the handle grip 7 is provided with anti-slip lines, which can facilitate the operator to use and hold the handle grip 7.

In this embodiment, preferably, the hoisting frame 4 is fixedly connected with the support frame 1 by welding, and the inside of the support frame 1 is provided with a thread groove, so as to facilitate the installation of the connecting sleeve 56.

Example 2

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an easy pulley type hoisting support of dismouting, includes support frame 1, and the outside of support frame 1 is provided with fixed establishment 2, and one side of fixed establishment 2 is fixed with bracing piece 3, and one side of support frame 1 is fixed with hoisting frame 4, and the outside of support frame 1 is connected with auxiliary stay mechanism 5, and hoisting frame 4's bottom is provided with hoisting mechanism main part 6, and hoisting mechanism main part 6's the outside is connected with handle 7.

In this embodiment, preferably, the auxiliary supporting mechanism 5 includes a fixing block 51, a supporting column 52 is fixed on one side of the fixing block 51, a supporting spring 53 is movably connected to the outer side of the supporting column 52, a limiting block 54 is fixed to the outer side of the supporting column 52, a protecting sleeve 55 is connected to the outer side of the supporting column 52, a connecting sleeve 56 is arranged on the front surface of the supporting frame 1, an installation groove 57 is formed on the front surface of the connecting sleeve 56, during use, the auxiliary support mechanism 5 can be supported by bolts penetrating through the mounting grooves 57, thereby fixing the connecting sleeve 56 at the outer sides of the hoisting frame 4 and the supporting frame 1, ensuring the connection between the hoisting frame 4 and the supporting frame 1 to be stable, providing elasticity through the supporting spring 53, extruding the limiting block 54 outwards, thereby drive the top of support column 52 and hoist and mount frame 4 laminating, reached and made the firm and non-deformable effect of supporting between hoist and mount frame 4 and the support frame 1.

In this embodiment, preferably, the front surface of the mounting groove 57 is threadedly connected with a screw, and one end of the supporting spring 53 is fixedly connected with the limiting block 54.

The utility model discloses a theory of operation and use flow: when the device is used, through the arrangement of the fixing mechanism 2, when the heights of the hoisting frame 4 and the hoisting mechanism main body 6 need to be adjusted, the support frame 1 and the support rod 3 need to be disassembled and the operation is simple and convenient when the heights are adjusted, only the operator needs to rotate the fixing sleeve 24, after the threaded column 23 is screwed out from the threaded sleeve 22 through the fixing sleeve 24, the limiting sleeve 27 needs to be pulled outwards again, the fixation between the support frame 1 and the support rod 3 can be released, at the moment, the support rod 3 does not need to be moved, the heights of the hoisting frame 4 and the hoisting mechanism main body 6 can be adjusted only by pulling the support frame 1 in the vertical direction, the metal column 26 is inserted, and the threaded column 23 is screwed back to complete the fixation, the disassembling and installing processes are simple and convenient, and; in the use, can run through mounting groove 57 through the setting of supplementary supporting mechanism 5, the accessible bolt to fix adapter sleeve 56 in the outside of hoisting frame 4 and support frame 1, thereby ensure the firm of being connected between hoisting frame 4 and the support frame 1, and provide elasticity through supporting spring 53, can extrude stopper 54 to the outside, thereby drive the top of support column 52 and the laminating of hoisting frame 4, reached and made the firm and non-deformable effect of support between hoisting frame 4 and the support frame 1.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an easy pulley type hoisting support of dismouting, includes support frame (1), the outside of support frame (1) is provided with fixed establishment (2), its characterized in that: one side of fixed establishment (2) is fixed with bracing piece (3), one side of support frame (1) is fixed with hoist and mount frame (4), the outside of support frame (1) is connected with auxiliary stay mechanism (5), the bottom of hoist and mount frame (4) is provided with hoist and mount mechanism main part (6), the outside of hoist and mount mechanism main part (6) is connected with handle (7).

2. The easy-to-disassemble and assemble pulley type hoisting bracket of claim 1, which is characterized in that: fixed establishment (2) are including movable sleeve (21), one side embedding of movable sleeve (21) has thread bush (22) that extend to the outside, the internal thread of thread bush (22) is connected with thread post (23) that extend to the outside, one side of thread post (23) is fixed with fixed cover (24), the inside of bracing piece (3) is fixed with magnet piece (25), one side of bracing piece (3) is provided with metal post (26) that run through its opposite side, stop collar (27) are installed to the one end of metal post (26).

3. The easy-to-disassemble and assemble pulley type hoisting bracket of claim 2, which is characterized in that: the magnet piece (25) inside is seted up and is held the through-hole that metal column (26) run through, the through-hole that holds screw post (23) and metal column (26) run through is seted up to the inside of support frame (1).

4. The easy-to-disassemble and assemble pulley type hoisting bracket of claim 1, which is characterized in that: auxiliary stay mechanism (5) are including fixed block (51), one side of fixed block (51) is fixed with support column (52), the outside swing joint of support column (52) has supporting spring (53), the outside of support column (52) is fixed with spacing piece (54), the outside of support column (52) is connected with protective sheath (55), the front of support frame (1) is provided with adapter sleeve (56), mounting groove (57) have been seted up in the front of adapter sleeve (56).

5. The easy-to-disassemble and assemble pulley type hoisting bracket of claim 4, wherein: the front face of the mounting groove (57) is in threaded connection with a screw rod, and one end of the supporting spring (53) is fixedly connected with the limiting block (54).

6. The easy-to-disassemble and assemble pulley type hoisting bracket of claim 1, which is characterized in that: the outer side of the handle (7) is provided with anti-skid grains.

7. The easy-to-disassemble and assemble pulley type hoisting bracket of claim 1, which is characterized in that: the hoisting frame (4) is fixedly connected with the support frame (1) through welding, and a thread groove is formed in the inner clamp of the support frame (1).