CN213326394U

CN213326394U - Balance beam structure of multifunctional electrolysis crown block

Info

Publication number: CN213326394U
Application number: CN202120842723.1U
Authority: CN
Inventors: 梁道蓬; 赵学宗; 张占平; 李标; 赵勇
Original assignee: Henan Cottle Machinery Manufacturing Co ltd
Current assignee: Henan Cottle Machinery Manufacturing Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-06-01
Anticipated expiration: 2031-04-23

Abstract

The utility model provides an electrolysis multi-functional overhead traveling crane's compensating beam structure, which comprises a supporting pedestal and i, two last supporting beam that are equipped with two parallels and interval between the supporting pedestal, U type recess has been seted up on the top of going up the supporting beam, be equipped with the supporting shoe between two last supporting beams, the left side of supporting shoe is fixed with first bracing piece, the right side of supporting shoe is fixed with the second bracing piece, first bracing piece and second bracing piece assembly are in U type recess, the bottom mounting of supporting shoe has first backup pad and second backup pad, be equipped with the lower supporting beam between first backup pad and the second backup pad, the through-hole that corresponds with the pilot hole is seted up to the centre of lower supporting beam, the lower supporting beam is fixed on first backup pad and second backup pad through the round pin axle, the left end of lower supporting beam articulates there is first connection otic placode, the right-hand member of lower supporting beam articulates there is the second connection otic placode, equal fixedly connected with wire. The utility model discloses simple structure, convenient to use.

Description

Balance beam structure of multifunctional electrolysis crown block

Technical Field

The utility model belongs to the technical field of crane overhead traveling crane compensating beam, especially, relate to a compensating beam structure of multi-functional overhead traveling crane of electrolysis.

Background

The electrolytic multifunctional crown block belongs to a crane, a hoisting mechanism of the crane uses a steel wire rope as a hoisting rope, one end of the steel wire rope is fixed on a winding drum, the other end of the steel wire rope is fixed on a frame of the crane, when the crane hoists a heavy object, the winding drum rotates to wind the steel wire rope, and then the heavy object below the steel wire rope hoisting mechanism is driven to move and ascend, but when the hoisting mechanism of the crane hoists the heavy object and moves, the hoisted heavy object can swing, so the steel wire rope can swing along with the heavy object, and because the swing of the steel wire rope is irregular, the end part of the steel wire rope fixed on the frame can be seriously abraded with the frame due to the swing of the steel wire rope, the steel wire rope can be damaged seriously, the service life of the steel wire rope is.

SUMMERY OF THE UTILITY MODEL

The utility model provides a balance beam structure of an electrolysis multifunctional crown block, which solves the technical problem that the wire rope end part and the frame fixed end of the existing crane crown block are easy to be seriously worn, comprising two parallel supporting bases arranged on the frame, the supporting bases play a role of supporting and fixing, two parallel upper supporting beams arranged at intervals are arranged between the two supporting bases, one end of each upper supporting beam is fixed with the top end of one of the supporting bases, the other end of each upper supporting beam is fixed with the top end of the other supporting base, the upper supporting beams play a role of supporting, U-shaped grooves are symmetrically arranged at the top ends of the two upper supporting beams, a supporting block is arranged between the two upper supporting beams, a first supporting rod arranged horizontally is fixed at the left side of the supporting block, a second supporting rod is fixed at the right side of the supporting block corresponding to the first supporting rod, the first supporting rod and the second supporting rod are cylindrical, and the first supporting rod and the second supporting rod are matched with the U-shaped groove, and the first supporting rod and the second supporting rod can be rotatably assembled in the U-shaped groove of the upper supporting beam. The bottom mounting of supporting shoe has first backup pad and the second backup pad that two are vertical and the interval set up, first backup pad and second backup pad all are on a parallel with first bracing piece, the pilot hole has all been seted up in first backup pad and the second backup pad, be equipped with the bottom suspension dagger between first backup pad and the second backup pad, the through-hole that corresponds with the pilot hole is seted up to the centre of bottom suspension dagger, the bottom suspension dagger is fixed on first backup pad and second backup pad through the round pin axle is rotatable, the left end of bottom suspension dagger articulates there is first connection otic placode, the right-hand member of bottom suspension dagger articulates there is the second connection otic placode, all can dismantle fixedly connected with wire rope on first connection otic placode and the second connection otic plac.

Preferably, the first support rod and the second support rod are respectively provided with a bearing, and the first support rod and the second support rod are arranged in a U-shaped groove on the upper support beam through the bearings.

Preferably, threaded holes are formed in the upper supporting beam close to the U-shaped groove, a fixing plate is arranged above the U-shaped groove, and the fixing plate is detachably and fixedly connected with the upper supporting beam through a fixing bolt.

Preferably, the bottom end of the fixed plate is in abutting contact with the upper roller edge of the bearing.

Preferably, the width of the supporting block is slightly smaller than the distance between the two upper supporting beams, the lower supporting beam is arranged below the upper supporting beam, and the lower supporting beam can freely swing.

The scheme has the following advantages:

the supporting block is rotatably assembled in the U-shaped groove on the upper supporting beam through the first supporting rod and the second supporting rod and can freely rotate along the rotating shaft in the X-axis direction; the lower supporting beam is hinged between the first supporting plate and the second supporting plate through a pin shaft, so that the lower supporting beam can freely rotate along the Y-axis direction; the fixing plate is detachably fixed at the top end of the upper supporting beam, plays a role in fixing and limiting the first supporting rod and the second supporting rod, and prevents the first supporting rod and the second supporting rod from jumping out of the U-shaped groove; the upper supporting beam plays a supporting role, and the U-shaped groove formed in the top end of the upper supporting beam facilitates assembly of the supporting block.

Drawings

FIG. 1 is a schematic view of the structure of the utility model in use;

fig. 2 is a first schematic structural diagram of the present invention;

FIG. 3 is a second schematic structural view of the present invention;

FIG. 4 is a schematic structural view of an upper support beam;

fig. 5 is a schematic view of the support block.

Reference numerals: 1. a support base; 2. an upper support beam; 3. a support block; 4. a frame; 5. a hoisting mechanism support frame; 6. a hoisting mechanism; 21. a U-shaped groove; 22. a fixing plate; 23. fixing the bolt; 31. a first support bar; 32. a second support bar; 33. a bearing; 34. a first support plate; 35. a second support plate; 36. an assembly hole; 37. a lower support beam; 371. a first connecting lug plate; 372. a second connecting lug plate; 38. a pin shaft; 39. a steel cord.

Detailed Description

As shown in fig. 1-5, a balance beam structure of an electrolysis multifunctional crown block comprises two support bases 1 arranged on a frame 4 in parallel, a hoisting mechanism support frame 5 is further arranged on the top end of the frame 4, a hoisting mechanism 6 is fixed on the top end of the hoisting mechanism support frame 5, the support bases 1 play a role of supporting and fixing, two upper support beams 2 arranged in parallel and at intervals are arranged between the two support bases 1, one end of each of the two upper support beams 2 is fixed with the top end of one of the support bases 1, the other end of each of the two upper support beams 2 is fixed with the top end of the other support base 1, the upper support beams 2 play a role of supporting, U-shaped grooves 21 are symmetrically arranged on the top ends of the two upper support beams 2, a support block 3 is arranged between the two upper support beams 2, a first support rod 31 arranged horizontally is fixed on the left side of the support block 3, a second support rod 32 is fixed on the right side of the support block 3, the first support bar 1 and the second support bar 32 are cylindrical, the first support bar 31 and the second support bar 32 are matched with the U-shaped groove 21, and the first support bar 31 and the second support bar 32 are rotatably assembled in the U-shaped groove 21 of the upper support beam 2. The bottom mounting of supporting shoe 3 has first backup pad 34 and the second backup pad 35 of two vertical and interval settings, first backup pad 34 and second backup pad 35 all are on a parallel with first bracing piece 31, pilot hole 36 has all been seted up on first backup pad 34 and the second backup pad 35, be equipped with supporting beam 37 down between first backup pad 34 and the second backup pad 35, the through-hole that corresponds with pilot hole 36 is seted up to supporting beam 37's centre, supporting beam 37 is rotatable to be fixed on first backup pad 34 and second backup pad 35 through round pin axle 38 down, supporting beam 37's left end articulates there is first connection otic placode 371, supporting beam 37's right-hand member articulates there is second connection otic placode 372, all can dismantle fixedly connected with wire rope 39 on first connection otic placode 371 and the second connection otic placode 372.

Preferably, the first support bar 31 and the second support bar 32 are each provided with a bearing 33, and the first support bar 31 and the second support bar 32 are provided in the U-shaped groove 21 of the upper support beam 2 via the bearings 33.

Preferably, a threaded hole is formed in the upper support beam 2 close to the U-shaped groove 21, a fixing plate 22 is arranged above the U-shaped groove 21, and the fixing plate 22 is detachably and fixedly connected with the upper support beam 2 through a fixing bolt 23.

Preferably, the bottom end of the fixed plate 22 is in abutting contact with the upper roller edge of the bearing 33.

Preferably, the width of the supporting block 3 is slightly smaller than the distance between the two upper supporting beams 2, and the lower supporting beam 37 is disposed below the upper supporting beams 2, the lower supporting beam 37 being freely swingable.

The use process comprises the following steps:

when the utility model is used, the upper supporting beam 2 is fixed on the frame 4, the first supporting rod 31 and the second supporting rod 32 are respectively assembled in the U-shaped grooves on the two upper supporting beams 2 through the bearings 33, the fixing plate 22 is fixed on the upper support beam 2 by the fixing bolt 23, so that the fixing plate 22 contacts and abuts against the top end of the bearing 33, the lower support beam 37 is hinged with the first support plate 34 and the second support plate 35 by the pin shaft 38, the two ends of the lower support beam 37 are respectively hinged with the first connecting lug plate 371 and the second connecting lug plate 372, then the end parts of the wire rope 39 are respectively fixed on the first connection lug plate 371 and the second connection lug plate 372, the other end of the wire rope 39 passes through the lifting appliance to be connected to a winding drum on the lifting mechanism 6, when the sling lifts a heavy object, the sling drives the steel wire rope 39 to swing, the supporting block 3 on the fixed end of the steel wire rope 39 rotates along the X axis, and the lower supporting beam 37 rotates along the Y axis.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", "horizontal", "vertical", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. The utility model provides a compensating beam structure of multi-functional overhead traveling crane of electrolysis, includes two parallel arrangement support bases on the frame, its characterized in that: two upper supporting beams which are parallel and arranged at intervals are arranged between the two supporting bases, one end of each upper supporting beam is fixed with the top end of one of the supporting bases, the other end of each upper supporting beam is fixed with the top end of the other supporting base, U-shaped grooves are symmetrically formed in the top ends of the two upper supporting beams, a supporting block is arranged between the two upper supporting beams, a first supporting rod which is horizontally arranged is fixed on the left side of the supporting block, a second supporting rod is fixed on the right side of the supporting block corresponding to the first supporting rod, the first supporting rod and the second supporting rod are rotatably assembled in the U-shaped grooves of the upper supporting beams, two first supporting plates and two second supporting plates which are vertically arranged at intervals are fixed at the bottom end of the supporting block, the first supporting plates and the second supporting plates are parallel to the first supporting rods, assembling holes are formed in the first supporting plates and the second supporting plates, and a lower supporting beam is arranged between the first, the through-hole that corresponds with the pilot hole is seted up to the centre of a lower supporting beam, and a lower supporting beam passes through the round pin axle and is rotatable to be fixed in first backup pad and second backup pad, and a lower supporting beam's left end articulates there is first connection otic placode, and a lower supporting beam's right-hand member articulates there is the second and connects the otic placode, all can dismantle fixedly connected with wire rope on first connection otic placode and the second connects the otic placode.

2. The balance beam structure of the multifunctional crown block for electrolysis according to claim 1, characterized in that: all be equipped with the bearing on first bracing piece and the second bracing piece, first bracing piece and second bracing piece pass through the bearing and assemble in the U type recess on last supporting beam.

3. The balance beam structure of the multifunctional crown block for electrolysis according to claim 2, characterized in that: threaded holes are formed in the upper supporting beam close to the U-shaped groove, a fixing plate is arranged above the U-shaped groove, and the fixing plate is detachably and fixedly connected with the upper supporting beam through a fixing bolt.

4. The balance beam structure of the multifunctional crown block for electrolysis according to claim 3, characterized in that: the bottom end of the fixed plate is tightly contacted with the upper roll edge of the bearing.

5. The balance beam structure of the multifunctional crown block for electrolysis according to claim 4, characterized in that: the width of the supporting block is slightly smaller than the distance between the two upper supporting beams.