CN215160500U

CN215160500U - Novel scalable hoist and mount frock

Info

Publication number: CN215160500U
Application number: CN202120339361.4U
Authority: CN
Inventors: 李琳
Original assignee: Shaanxi Fast Auto Drive Group Co Ltd
Current assignee: Shaanxi Fast Auto Drive Group Co Ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-12-14
Anticipated expiration: 2031-02-05

Abstract

The utility model belongs to hoist and mount frock processing field discloses a novel scalable hoist and mount frock, including jib, extensible member and tractive spare, the extensible member setting is at the lower extreme of jib and the extensible member is adjustable at the radial direction length of jib, the tractive spare sets up on the jib, the extensible member is used for supporting the part of treating the hoist and mount, the tractive spare is used for tractive jib to promote the part and adjusts the radial length of extensible member through the tractive jib. The utility model discloses can reduce personnel intensity of labour, conveniently snatch, effective hoist and mount, when this hoist and mount frock is in the contraction state, inside macroporous aperture gets into the work piece in the middle of through, then through rotatory tractive piece, until strutting hoisting structure, carry out perfect joint with work piece internal surface, the work piece is drawn to the lift-up of rethread jib, accomplishes the hoist and mount flow.

Description

Novel scalable hoist and mount frock

Technical Field

The utility model belongs to hoist and mount frock processing field, concretely relates to novel scalable hoist and mount frock.

Background

When hoisting the shell parts, the shell parts are often not provided with proper grabbing positions during processing due to the special shape of the shell, so that the shell parts cannot be hoisted and cannot be effectively carried manually. The hoisting tool for the existing shell parts always uses 2 lifting hooks for hoisting through 2 large bearing holes in the middle, but only one large bearing hole is formed in the middle of the reducer shell, the rest areas capable of being hoisted again do not exist around the reducer shell, the single aperture is hoisted, the workpiece is occasionally dropped due to the fact that the balance of the workpiece cannot be guaranteed, and the safety of workers who are injured by pounding easily is not enough.

Disclosure of Invention

An object of the utility model is to provide a novel scalable hoist and mount frock for solve the difficult scheduling problem of hoist and mount of haplopore casing part among the prior art.

In order to realize the task, the utility model discloses a following technical scheme:

the utility model provides a novel scalable hoist and mount frock, includes jib, extensible member and tractive spare, the extensible member sets up the lower extreme at the jib and the extensible member is adjustable at the radial direction length of jib, tractive spare sets up on the jib, the extensible member is used for supporting the part of treating the hoist and mount, the tractive spare is used for the tractive jib to promote the part and adjusts the radial length of extensible member through the tractive jib.

Furthermore, the telescopic part comprises an upper bracket, a link mechanism and a lower bracket, the traction part is arranged at the upper end of the suspender, the upper bracket is sleeved at the lower part of the suspender, the lower bracket is fixed at the bottom of the suspender, and the link mechanism is arranged between the upper bracket and the lower bracket; the connecting rod mechanism comprises a first connecting rod and a second connecting rod, the first connecting rod is connected to the upper support, and the second connecting rod is connected to the lower support.

Furthermore, a fixed sleeve is sleeved on the suspender and is positioned between the traction part and the upper bracket.

Further, the length of the fixing sleeve is 70-80 cm.

Furthermore, the traction piece is a nut, and the upper end of the hanging rod is provided with threads.

Further, the first connecting rod and the second connecting rod are equal in length.

Compared with the prior art, the utility model has the following technical characteristics:

1. the utility model discloses can effectively reduce personnel intensity of labour, conveniently snatch, effective hoist and mount.

2. The utility model relates to an ingenious has solved only that a dead eye lacks the regional work piece of all the other hoists and does not move the hoist and mount difficult problem that snatchs, has apparent progress.

Drawings

FIG. 1 is a schematic view of a hoisting tool in a contracted state;

fig. 2 is a schematic diagram of the expanding state of the hoisting tool.

The reference numbers in the figures represent: 1-a suspender, 2-a nut, 3-a fixed sleeve, 4-an upper bracket, 5-a link mechanism, 6-a pin and 7-a lower bracket; 51-the first link, 52-the second link.

Detailed Description

The following embodiments of the present invention are given, and it should be noted that the present invention is not limited to the following embodiments, and all the equivalent transformations made on the basis of the technical solution of the present application all fall into the protection scope of the present invention.

In the present invention, unless otherwise specified, the use of directional terms such as "upper" and "lower" generally means that the terms are defined with reference to the drawing plane of the corresponding drawing, and "inner" and "outer" mean that the terms are inner and outer relative to the outline of the corresponding part.

The utility model discloses a novel scalable hoist and mount frock in this embodiment, including jib 1, extensible member and tractive spare 2, the extensible member sets up at the lower extreme of jib 1 and the extensible member is adjustable at jib 1 radial direction length, tractive spare 2 sets up on jib 1, the extensible member is used for supporting the part of treating the hoist and mount, tractive spare 2 is used for tractive jib 1 to promote the part and adjusts the radial length of extensible member through tractive jib 1.

Specifically, the telescopic part comprises an upper support 4, a link mechanism 5 and a lower support 7, the traction part 2 is arranged at the upper end of the suspension rod 1, the upper support 4 is sleeved at the lower part of the suspension rod 1, the lower support 5 is fixed at the bottom of the suspension rod 1, and the link mechanism 5 is arranged between the upper support 4 and the lower support 7; the link mechanism 5 includes a first link 51 and a second link 52, the first link 51 is connected to the upper frame 4, and the second link 52 is connected to the lower frame 7. When the hoisting structure is in a contraction state, the workpiece enters the interior of the workpiece through the middle large hole, then the workpiece is lifted upwards through the suspender 1 by rotating the traction piece 2 until the hoisting structure is expanded to be perfectly jointed with the inner surface of the workpiece.

Specifically, the suspender 1 is further sleeved with a fixing sleeve 3, and the fixing sleeve 3 is positioned between the traction part 2 and the upper bracket 4. The fixed sleeve 3 is arranged to ensure the stability of the hoisting process and the safety of the rotation of the suspender.

Preferably, the length of the fixing sleeve 3 is 70-80 cm.

Specifically, the traction piece 2 is a nut, and the upper end of the suspender 1 is provided with a thread. The cooperation of the nut and the thread enables simple and convenient lifting of the boom 1.

Specifically, the first link 51 and the second link 52 have the same length. Contributing to the improvement of stability.

The utility model discloses include following process at the during operation:

(1) taking a workpiece:

when the hoisting structure is in a contracted state, as shown in fig. 1, the workpiece enters through the middle large hole diameter, then the hoisting rod 1 is driven to move upwards in the middle area of the fixed sleeve 3 and the upper bracket 4 by rotating the nut 2, the lower bracket 7 moves upwards in a linkage manner, the second connecting rod 52 and the connecting rod mechanism 5 rotate through the pin 6, the moving diameter phid is larger than the diameter of the hoisting hole diameter to be taken under the driving of the lower bracket 7, the upper edge of the first connecting rod 51 is ensured to be tightly combined with the surface of the workpiece, and the workpiece is lifted upwards through the hoisting rod 1. At this time, the hoisting structure is in an expanded state as shown in fig. 2.

(2) Unloading the workpiece:

when the hoisting structure is in a spreading state, the nut 2 is rotated in the opposite direction to drive the suspender 1 to move downwards in the middle area of the fixed sleeve 3 and the upper bracket 4, the lower bracket 8 moves downwards in a linkage manner, the second connecting rod 52 and the connecting rod mechanism 5 rotate through the pin 6, the moving diameter phid is smaller than the diameter of a hole to be hoisted under the driving of the lower bracket 7, the upper edge of the first connecting rod 51 is guaranteed to be not combined with the surface of a workpiece, and the suspender is lifted upwards through the suspender 1.

Claims

1. The utility model provides a novel scalable hoist and mount frock, its characterized in that, includes jib (1), extensible member and tractive spare (2), the extensible member sets up the lower extreme and the extensible member of jib (1) adjustable at the radial direction length of jib (1), tractive spare (2) set up on jib (1), the extensible member is used for supporting the part of treating the hoist and mount, tractive spare (2) are used for tractive jib (1) to promote the part and adjust the radial length of extensible member through tractive jib (1).

2. The novel telescopic hoisting tool according to claim 1, wherein the telescopic part comprises an upper bracket (4), a link mechanism (5) and a lower bracket (7), the traction part (2) is arranged at the upper end of the boom (1), the upper bracket (4) is sleeved at the lower part of the boom (1), the lower bracket (7) is fixed at the bottom of the boom (1), and the link mechanism (5) is arranged between the upper bracket (4) and the lower bracket (7); the link mechanism (5) comprises a first link (51) and a second link (52), the first link (51) is connected to the upper bracket (4), and the second link (52) is connected to the lower bracket (7).

3. The novel telescopic hoisting tool according to claim 2, wherein the boom (1) is further sleeved with a fixing sleeve (3) and the fixing sleeve (3) is located between the traction member (2) and the upper bracket (4).

4. A new telescopic lifting tool, as claimed in claim 3, characterized in that said fixing sleeve (3) has a length of 70-80 cm.

5. The novel telescopic hoisting tool according to claim 2, wherein the pulling member (2) is a nut and the upper end of the boom (1) is provided with a thread.

6. The novel telescopic hoisting tool according to claim 2, wherein the first connecting rod (51) and the second connecting rod (52) are equal in length.