CN214570129U

CN214570129U - Special tool for hoisting trolley breast board

Info

Publication number: CN214570129U
Application number: CN202120515008.7U
Authority: CN
Inventors: 张斌; 潘力军
Original assignee: Shanxi Tongcai Industry and Trade Co Ltd
Current assignee: Shanxi Tongcai Industry and Trade Co Ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-11-02
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses a specialized tool of hoist and mount platform truck breast board, including the flange ring, fixed subassembly, spacing subassembly, the downthehole round pin axle section of thick bamboo that runs through the rigid coupling that all is equipped with of flange ring, the top cover of flange ring is equipped with activity articulated rings, the below of flange ring is equipped with the platform truck breast board, the platform truck breast board is the horizontal rectangle platelike of placing, the both sides of flange ring are equipped with the fixed long slab that two pairs of slants were placed, the both ends of every fixed long slab all are equipped with the T shape rubber ring that runs through the rigid coupling, every top to fixed long slab all is connected with the flange ring through fixed subassembly, every bottom to fixed long slab all is connected with the platform truck breast board through spacing subassembly. The utility model discloses a cooperation of each subassembly is used, has solved the problem that there are potential safety hazard and inefficiency in platform truck breast board hoist and mount operation, and overall structure design is simple, and the installation is dismantled conveniently, has made things convenient for hoist and mount the platform truck breast board, eliminates the potential safety hazard, improves work efficiency.

Description

Special tool for hoisting trolley breast board

Technical Field

The utility model relates to the technical field of metallurgy, especially, relate to a specialized tool of hoisting platform truck breast board.

Background

When the sintering machine trolley breast board is disassembled and assembled by a sintering machine in a sintering workshop, a crowbar is generally inserted into a bolt hole and lifted by a steel wire rope, and an operator holds the breast board and the steel wire rope to prevent the breast board from falling down or the steel wire rope from unhooking.

Then the crane is instructed to lift, the crane slightly tightens the steel wire rope with force, and the operator leaves to start the dismounting operation. According to the method, the steel plate and the steel wire rope need to be held when the crane is lifted, so that potential safety hazards are formed, and people can be injured due to the fact that the four hooks are not balanced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a special tool for hoisting trolley breast boards.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a specialized tool of hoist and mount platform truck breast board, includes flange ring, fixed subassembly, spacing subassembly, the flange ring is the annular platelike that contains a plurality of flange holes, just all be equipped with the round pin axle section of thick bamboo that runs through the rigid coupling in the flange hole of flange ring, the top cover of flange ring is equipped with activity articulated rings, the below of flange ring is equipped with the platform truck breast board, the platform truck breast board is the horizontal rectangular plate who places of level, the both sides of flange ring are equipped with two pairs of slant fixed long boards of placing, every the both ends of fixed long board all are equipped with the T shape rubber ring that runs through the rigid coupling, and are every right fixed long board's top is all connected through fixed subassembly and flange ring, and every is every fixed long board's bottom is all connected with the platform truck breast board through spacing subassembly.

Preferably, a hinge shaft which is rotatably hinged is arranged in the pin shaft barrel at the top of the flange ring, and two ends of the hinge shaft are fixedly connected with the bottom in the hanging ring respectively.

Preferably, the top of rings is equipped with the driving lifting hook of block connection, the top of driving lifting hook is equipped with a pair of fixed welded driving sling chain.

Preferably, the fixed subassembly includes fixing bolt, fixation nut, wherein, one the top outside of fixed long slab is equipped with the fixing bolt who runs through T shape rubber ring, another the top outside of fixed long slab is equipped with fixation nut, just fixing bolt's the inner end runs through corresponding round pin axle section of thick bamboo, another T shape rubber ring in proper order and with fixation nut screw locking.

Preferably, the limiting assembly comprises a limiting bolt and a limiting nut, a pair of limiting holes are formed in two sides of the bottom of the trolley breast board, one limiting bolt penetrating through the T-shaped rubber ring is arranged on the outer side of the bottom of the fixed long board, the other limiting nut is arranged on the outer side of the bottom of the fixed long board, and the inner end of the limiting bolt penetrates through the corresponding limiting hole and the other T-shaped rubber ring in sequence and is locked with the limiting nut in a threaded mode.

Preferably, a reinforcing hole is formed in the middle upper portion of one of the fixed long plates, a reinforcing bolt is inserted into the reinforcing hole, a reinforcing threaded hole is formed in the middle upper portion of the other fixed long plate, and the inner end of the reinforcing bolt is spirally inserted into the corresponding threaded hole.

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

1. in the utility model, the inner end of the fixing bolt sequentially penetrates through the corresponding pin shaft cylinder and the other T-shaped rubber ring and is locked with the fixing nut by screw thread, thus increasing the stability of the connection between the top of the fixed long plate and the flange ring;

2. in the utility model, the inner end of the limiting bolt sequentially penetrates through the corresponding limiting hole and the other T-shaped rubber ring and is locked with the limiting nut, so that the stability of the connection between the bottom of the fixed long plate and the trolley breast board is increased;

to sum up, the utility model discloses a cooperation of each subassembly is used, has solved the problem that there are potential safety hazard and inefficiency in platform truck breast board hoist and mount operation, and overall structure design is simple, and the installation is dismantled conveniently, has made things convenient for hoist and mount the platform truck breast board, eliminates the potential safety hazard, improves work efficiency.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. In the drawings:

fig. 1 is a front view of the present invention;

FIG. 2 is a left side sectional view of the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;

fig. 4 is a front view of the flange ring of the present invention;

FIG. 5 is a front view of the fixing long plate of the present invention;

number in the figure: the device comprises a flange ring 1, a pin shaft barrel 11, a lifting ring 12, a hinge shaft 13, a crane lifting hook 14, a crane lifting chain 15, a fixed long plate 2, a T-shaped rubber ring 21, a fixing bolt 22, a fixing nut 23, a reinforcing bolt 24, a trolley breast board 25, a limiting bolt 26 and a limiting nut 27.

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.

Example 1: referring to fig. 1-5, a specialized tool for hoisting trolley breast boards comprises a flange ring 1, a fixing component and a limiting component, wherein the flange ring 1 is in an annular plate shape and comprises a plurality of flange holes, pin shafts 11 penetrating through the fixed connection are arranged in the flange holes of the flange ring 1, a swing hinge type hanging ring 12 is sleeved at the top of the flange ring 1, a trolley breast board 25 is arranged below the flange ring 1, the trolley breast board 25 is in a rectangular plate shape and horizontally and transversely placed, two pairs of obliquely placed fixing long boards 2 are arranged on two sides of the flange ring 1, each pair of the fixing long boards 2 is provided with a T-shaped rubber ring 21 penetrating through the fixed connection at two ends, the top of each fixing long board 2 is connected with the flange ring 1 through the fixing component, and the bottom of each fixing long board 2 is connected with the trolley breast board 25 through the limiting component.

In the utility model, a hinge shaft 13 which is rotatably hinged is arranged in a pin shaft barrel 11 at the top of the flange ring 1, and two ends of the hinge shaft 13 are respectively fixedly connected with the bottom in the hanging ring 12; the top of the lifting ring 12 is provided with a crane hook 14 which is clamped and connected, and the top of the crane hook 14 is provided with a pair of crane chains 15 which are fixedly welded; the both ends of articulated shaft 13 respectively with rings 12 bottom rigid coupling, increased flange ring 1 and rings 12 articulated stability, driving lifting hook 14 block is at rings 12's top, the driving is connected with driving lifting hook 14 through driving chain 15, has made things convenient for the lifting operation of driving to flange ring 1.

The utility model discloses in, fixed subassembly includes fixing bolt 22, fixation nut 23, wherein, one the top outside of fixed long slab 2 is equipped with the fixing bolt 22 that runs through T shape rubber ring 21, another the top outside of fixed long slab 2 is equipped with fixation nut 23, just fixing bolt 22's inner end runs through corresponding round pin axle section of thick bamboo 11, another T shape rubber ring 21 in proper order and with fixation nut 23 screw thread locking, has increased the stability that fixed long slab 2 tops and flange ring 1 are connected.

The utility model discloses in, spacing subassembly includes stop bolt 26, stop nut 27, a pair of spacing hole has been seted up to platform truck breast board 25's bottom both sides, wherein, one the bottom outside of fixed long board 2 is equipped with the stop bolt 26 that runs through T shape rubber ring 21, another the bottom outside of fixed long board 2 is equipped with stop nut 27, just stop bolt 26's the inner end runs through corresponding spacing hole, another T shape rubber ring 21 in proper order and with stop nut 27 screw thread locking, has increased the stability that fixed long board 2 bottom and platform truck breast board 25 are connected.

The utility model discloses in, one the well upper portion of fixed rectangular board 2 has seted up the reinforcement hole, reinforcement hole interpolation is equipped with reinforcing bolt 24, another reinforcing screw hole has been seted up on the well upper portion of fixed rectangular board 2, just reinforcing bolt 24's inner end spiral is inserted and is established in the threaded hole that corresponds, has increased every stability of connecting between every pair fixed rectangular board 2, further plays the reinforcement operation to platform truck breast board 25.

Example 2: the utility model discloses when specifically using, its operating procedure is as follows:

firstly, two ends of a hinge shaft 13 are fixedly connected with the inner bottom of a lifting ring 12 respectively, so that the hinge stability of the flange ring 1 and the lifting ring 12 is improved, a crane lifting hook 14 is clamped at the top of the lifting ring 12, and a crane is connected with the crane lifting hook 14 through a crane lifting chain 15, so that the lifting operation of the crane on the flange ring 1 is facilitated;

secondly, the inner end of the fixing bolt 22 sequentially penetrates through the corresponding pin shaft barrel 11 and the other T-shaped rubber ring 21 and is locked with the fixing nut 23 in a threaded mode, and the stability of connection between the top of the long fixing plate 2 and the flange ring 1 is improved;

thirdly, the inner end of the limiting bolt 26 sequentially penetrates through the corresponding limiting hole and the other T-shaped rubber ring 21 and is locked with the limiting nut 27 in a threaded manner, so that the stability of connection between the bottom of the fixed long plate 2 and the trolley breast board 25 is improved;

and step four, the inner ends of the reinforcing bolts 24 are spirally inserted into the corresponding threaded holes, so that the connection stability between each pair of fixed long plates 2 is improved, the reinforcing operation is further performed on the trolley sideboard 25, and the lifting operation is performed on the trolley sideboard 25 through a travelling crane.

The utility model discloses a cooperation of each subassembly is used, has solved the problem that there are potential safety hazard and inefficiency in platform truck breast board hoist and mount operation, and overall structure design is simple, and the installation is dismantled conveniently, has made things convenient for hoist and mount the platform truck breast board, eliminates the potential safety hazard, improves work efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a specialized tool of hoist and mount platform truck breast board, includes flange ring (1), fixed subassembly, spacing subassembly, its characterized in that: the utility model discloses a fixing device for the flange of the car, including flange ring (1), flange ring (1) is annular plate-like for containing a plurality of flange holes, just the downthehole round pin axle section of thick bamboo (11) that all is equipped with the rigid coupling that runs through of flange ring (1), the top cover of flange ring (1) is equipped with activity articulated rings (12), the below of flange ring (1) is equipped with platform truck breast board (25), the rectangle platelike that platform truck breast board (25) transversely placed for the level, the both sides of flange ring (1) are equipped with two pairs of slant fixed long boards (2) of placing, every the both ends of fixed long board (2) all are equipped with T shape rubber ring (21) that run through the rigid coupling, and every is every the top of fixed long board (2) all is connected with flange ring (1) through fixed subassembly, every is connected the bottom of fixed long board (2) all is connected with platform truck breast board (25) through spacing subassembly.

2. The special tool for hoisting the trolley breast board as claimed in claim 1, wherein: and a hinge shaft (13) which is hinged in a rotating manner is arranged in the pin shaft barrel (11) at the top of the flange ring (1), and two ends of the hinge shaft (13) are fixedly connected with the bottom in the hanging ring (12) respectively.

3. The special tool for hoisting the trolley breast board as claimed in claim 1, wherein: the top of rings (12) is equipped with driving lifting hook (14) that the block is connected, the top of driving lifting hook (14) is equipped with a pair of fixed welded driving sling chain (15).

4. The special tool for hoisting the trolley breast board as claimed in claim 1, wherein: the fixing assembly comprises a fixing bolt (22) and a fixing nut (23), wherein one fixing bolt (22) penetrating through the T-shaped rubber ring (21) is arranged on the outer side of the top of the fixing long plate (2), the other fixing bolt is arranged on the outer side of the top of the fixing long plate (2), the fixing nut (23) is arranged on the outer side of the top of the fixing long plate (2), and the inner end of the fixing bolt (22) penetrates through the corresponding pin shaft barrel (11) and the other T-shaped rubber ring (21) in sequence and is locked with the fixing nut (23) in a threaded mode.

5. The special tool for hoisting the trolley breast board as claimed in claim 1, wherein: the limiting assembly comprises a limiting bolt (26) and a limiting nut (27), a pair of limiting holes are formed in two sides of the bottom of the trolley breast board (25), one limiting bolt (26) penetrating through the T-shaped rubber ring (21) is arranged on the outer side of the bottom of the fixed long board (2), the other limiting bolt is arranged on the outer side of the bottom of the fixed long board (2), the limiting nut (27) is arranged on the outer side of the bottom of the fixed long board (2), and the inner end of the limiting bolt (26) penetrates through the corresponding limiting hole, the other T-shaped rubber ring (21) in sequence and is locked with the limiting nut (27) in a threaded mode.

6. The special tool for hoisting the trolley breast board as claimed in claim 1, wherein: the middle upper part of one fixed long plate (2) is provided with a reinforcing hole, a reinforcing bolt (24) is inserted into the reinforcing hole, the middle upper part of the other fixed long plate (2) is provided with a reinforcing threaded hole, and the inner end of the reinforcing bolt (24) is spirally inserted into the corresponding threaded hole.