CN216546244U

CN216546244U - Steel plate transfer trolley

Info

Publication number: CN216546244U
Application number: CN202220066248.8U
Authority: CN
Inventors: 杨延章; 夏青
Original assignee: Jiangyin Honglian Metal Material Co ltd
Current assignee: Jiangyin Honglian Metal Material Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-05-17
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a steel plate transfer trolley which comprises a bearing platform, wherein a driving wheel is arranged at the bottom of the bearing platform, a plurality of support slats are arranged on the top surface of the bearing platform along the width direction of the bearing platform, the horizontal heights of the support slats are sequentially reduced from a first end to a second end, a baffle is arranged at the second end of each support slat, and the baffle is perpendicular to the support slats. According to the trolley bearing platform, the supporting batten supporting steel plate is arranged on the trolley bearing platform, so that a gap exists between the steel plate and the bearing platform, and the steel plate is convenient to hoist; the support slat is in the tilt state, can slide to low when making the steel sheet drop on the support slat, finally supports and leans on the baffle, can make through the baffle and pile up neatly between the steel sheet that piles up, and the stability of steel sheet is transported to the lifting trolley makes things convenient for the steel sheet hoist and mount more simultaneously.

Description

Steel plate transfer trolley

Technical Field

The utility model belongs to the technical field of steel production, and particularly relates to a steel plate transfer trolley.

Background

The cross shearing machine is used for uncoiling, leveling, sizing and shearing the metal coiled plate into a flat plate with required length and stacking the flat plate. It is suitable for processing cold-rolled and hot-rolled carbon steel, silicon steel, tinplate, stainless steel and various metal materials with coated surfaces. According to the special purpose of the equipment, the method can be divided into the following steps: silicon steel cross cut (transformer core cross cut), stainless steel cross cut, copper foil and aluminum foil cross cut, cardboard cross cut, and the like. The electric control method can be divided into: numerical control cross cut, pneumatic cross cut, and the like.

The steel sheet that current cross shearing machine cutting was accomplished need use the transportation dolly generally to shift, but current transportation dolly is when bearing the weight of the steel sheet, closely laminate between dolly top surface and the steel sheet, when leading to follow-up use crane hoist and mount steel sheet, be difficult to be connected steel sheet and crane hook, the hoist and mount of giving the steel sheet has brought a great deal of inconvenience, and can pile up polylith steel sheet usually on the transportation dolly and transport simultaneously, if pile up untiely between the steel sheet, not only can reduce the stability of transportation in-process steel sheet, also can bring a great deal of inconvenience for the hoist and mount of steel sheet simultaneously, therefore, need a steel sheet transportation dolly in order to solve above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a steel plate transfer trolley, which aims to solve the technical problems that no gap exists between a steel plate and the trolley when the steel plate is transferred, inconvenience is brought to subsequent hoisting of the steel plate, and meanwhile, if the steel plates stacked together are not stacked neatly, the steel plate stacked above the steel plate can slide off, and inconvenience is brought to hoisting of the subsequent steel plate.

In order to achieve the purpose, the specific technical scheme of the steel plate transfer trolley is as follows:

the utility model provides a dolly is transported to steel sheet, load-bearing platform, the load-bearing platform bottom is provided with the drive wheel, load-bearing platform's top surface is provided with a plurality of support slats along its width direction, the level of supporting the slat reduces to second end direction by its first end in proper order, the second of supporting the slat is served and is provided with the baffle, the baffle with support slat mutually perpendicular.

Preferably, in order to uniformly distribute the supporting strips on the top surface of the carrying platform, and to make each supporting strip support the steel plate, the stress on each part of the steel plate is uniform, and the stability of the steel plate is improved, each supporting strip is arranged along the length direction of the carrying platform.

Preferably, in order to realize receiving and releasing of support slat, when making the transportation dolly move, can keep flat the steel sheet on load-bearing platform, promote the stability when the steel sheet is transported, the load-bearing platform top surface has seted up a plurality of running through along its width direction load-bearing platform's mounting groove, the quantity of mounting groove with the quantity of support slat is equal and the one-to-one, the support slat sets up in the mounting groove, the support slat pass through the lifting unit with load-bearing platform's bottom surface is connected.

Preferably, in order to realize the lifting and retracting of the supporting strip plate, the lifting unit comprises a lifting seat matched with the mounting groove, the lifting seat is arranged in the mounting groove in a sliding manner, a fixed support is fixed on the bottom surface of the bearing platform, a hydraulic cylinder is vertically arranged on the fixed support, the output end of the hydraulic cylinder is connected with the lifting seat, and the supporting strip plate is connected with the top surface of the lifting seat.

Preferably, in order to buffer the supporting strip plate, a buffer unit is further disposed between the supporting strip plate and the lifting seat, and the first end of the supporting strip plate is hinged to the lifting seat.

Preferably, in order to improve the buffering effect on the supporting strips, the number of the buffering units is at least two, and the buffering units are arranged on the top surface of the lifting seat along the distribution direction of the supporting strips.

Preferably, in order to realize the buffering effect to supporting the slat, the buffer unit includes that vertical seting up through hole on the lift seat, it is provided with the lift post to slide in the through hole, the top of lift post is fixed with the butt plate, the butt plate with support the slat butt, the cover is equipped with the gasbag on the lift post, the gasbag is located the butt plate with between the lift seat.

Preferably, in order to promote the convenient degree of lift post dismouting, improve the convenient degree of equipment maintenance, be provided with the ring channel on the periphery of the bottom of lift post, be provided with the clamp in the ring channel.

The steel plate transfer trolley has the following advantages: the trolley bearing platform is provided with a supporting batten supporting steel plate, so that a gap exists between the steel plate and the bearing platform, and the steel plate is convenient to hoist; the support slat is in the tilt state, can slide to low department when making the steel sheet drop on the support slat, finally supports and leans on the baffle, can make through the baffle and pile up neatly between the steel sheet that piles up, and the stability of steel sheet is transported to the lifting trolley makes things convenient for the steel sheet hoist and mount more simultaneously.

Drawings

FIG. 1 is a top plan view of a transfer cart of the present invention;

FIG. 2 is a front view of the transfer cart of the present invention;

FIG. 3 is a cross-sectional view of the transfer cart of the present invention;

FIG. 4 is a schematic structural diagram of a buffer unit according to the present invention;

the notation in the figure is: 1. a load-bearing platform; 2. mounting grooves; 3. supporting the ribbon board; 4. a baffle plate; 5. a drive wheel; 6. a hydraulic cylinder; 7. a buffer unit; 8. a lifting seat; 9. fixing a bracket; 71. a butt joint plate; 72. an air bag; 73. a lifting column; 74. clamping a hoop; 75. an annular groove; 76. a through hole.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, a steel plate transfer cart according to the present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, a trolley is transported to steel sheet, including load-bearing platform 1, load-bearing platform 1 bottom is provided with drive wheel 5, load-bearing platform 1's top surface is provided with four brace slats 3 along its width direction, each brace slat 3 arranges along load-bearing platform 1's length direction, make brace slat 3 evenly distributed, make each department of steel sheet atress even, brace slat 3's horizontal height reduces to second end direction by its first end in proper order, brace slat 3's second end is last to be provided with baffle 4, baffle 4 and brace slat 3 mutually perpendicular.

When the transfer trolley is used, the driving wheel 5 is used for driving the bearing platform 1 to move, when a steel plate is placed on the bearing platform 1, the steel plate and the bearing platform 1 keep a gap through the supporting battens 3 so as to be convenient for the hanging ropes to be arranged below the steel plate or the hanging hooks to be directly reinforced to be connected with the steel plate, thereby improving the convenience of hoisting the steel plate and the practicability of the transfer trolley, and the supporting strip plate 3 is in an inclined state, so that the steel plate can slide to a lower position after being placed on the supporting strip plate 3 and finally abut against the baffle plate 4, when a plurality of steel plates are stacked on the transfer trolley, each steel plate abuts against the baffle plate 4, the alignment among the steel plates can be realized through the baffle 4, the steel plates are stacked orderly, the steel plates are prevented from sliding off during the transportation, the stability of the steel plates in the transportation process is improved, meanwhile, the lifting hook is connected when the follow-up steel plate is lifted conveniently, and the practicability of the transfer trolley is further improved.

Transport the dolly certainly when transporting the steel sheet, through each 3 supporting steel plates that support the slat, because area of contact is less, the stability of steel sheet is really relatively poor, and the steel sheet lasts the butt on baffle 4, cause baffle 4 to last the atress, easy breaking occurs, and the serious consequence of baffle 4 fracture can cause the steel sheet landing, therefore as shown in fig. 3, bearing platform 1 top surface prolongs its width direction and sets up four mounting grooves 2 that run through bearing platform 1, each supports slat 3 and sets up respectively in each mounting groove 2, it is provided with the lift seat 8 rather than the matching to slide in the mounting groove 2, bearing platform 1's bottom surface is fixed with fixed bolster 9, the vertical pneumatic cylinder 6 that is provided with on fixed bolster 9, the output and the lift seat 8 of pneumatic cylinder 6 are connected, it is connected with the top surface of lift seat 8 to support slat 3.

Through the above setting, support 9 can fix pneumatic cylinder 6 in load-bearing platform 1 bottom, can drive lift seat 8 through pneumatic cylinder 6 and go up and down in mounting groove 2 inside, it is spacing each other between lift seat 8 and the mounting groove 2, can promote the stability of lift seat 8, can drive support slat 3 when lift seat 8 goes up and down, thereby realize supporting receiving and releasing of slat 3 in mounting groove 2, when the steel sheet needs hoist and mount or fix a position, support slat 3 rises to load-bearing platform 1 top, when other states, support slat 3 income mounting groove 2 inside, make the steel sheet can tile at the load-bearing platform top surface, stability when promoting the steel sheet and transporting, prevent the landing, also can alleviate the load of supporting slat 3 and baffle 4 simultaneously, and the service life is prolonged.

When the steel plate falls onto the supporting strip plate 3, the steel plate generates huge impact force which can damage each component on the transfer trolley, therefore, as shown in fig. 4, the first end of the supporting strip plate 3 is hinged with the lifting seat 8, three buffer units 7 are also arranged between the supporting strip plate 3 and the lifting seat 8, the three buffer units 7 are arranged on the top surface of the lifting seat 8 along the distribution direction of the supporting strip plate 3, the buffer effect can be improved through the three buffer units 7, the supporting stability of the supporting strip plate 3 is ensured, and the mutual redundant arrangement can be realized, the buffer units 7 comprise through holes 76 which are vertically arranged on the lifting seat 8, lifting columns 73 are arranged in the through holes 76 in a sliding manner, the top ends of the lifting columns 73 are fixed with abutting plates 71, the abutting plates 71 are abutted against the supporting strip plate 3, air bags 72 are sleeved on the lifting columns 73, the air bags 72 are positioned between the abutting plates 71 and the lifting seat 8, be provided with ring channel 75 in the periphery of the bottom of lift post 73, be provided with clamp 74 in the ring channel 75, through the dismouting between clamp 74 and the ring channel 75, can make things convenient for lift post 73's dismouting, the convenient degree that the lifting trolley maintained.

Above-mentioned dolly is at the in-service operation, the one end of supporting slat 3 is articulated with lift seat 8, make supporting slat 3 rotate round the pin joint, when the steel sheet drops on supporting slat 3, the weight of steel sheet can make each buffer unit 7 compressed, thereby make the second end of supporting slat 3 rotate downwards, finally be in the tilt state, make baffle 4 can fix a position each steel sheet, the cushioning effect through buffer unit 7 simultaneously, can reduce the impact that the steel sheet led to the fact each part of dolly, reduce the fault rate of dolly.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a dolly is transported to steel sheet, includes load-bearing platform (1), load-bearing platform (1) bottom is provided with drive wheel (5), its characterized in that:

the top surface of load-bearing platform (1) is provided with a plurality of brace slats (3) along its width direction, the level of brace slat (3) is reduced to second end direction by its first end in proper order, be provided with baffle (4) on the second end of brace slat (3), baffle (4) with brace slat (3) mutually perpendicular.

2. The steel plate transfer trolley according to claim 1, wherein the support strips (3) are arranged in a row along the length of the load-bearing platform (1).

3. The steel plate transfer trolley according to claim 1 or 2, wherein the top surface of the carrying platform (1) is provided with a plurality of mounting grooves (2) penetrating through the carrying platform (1) along the width direction thereof, the number of the mounting grooves (2) is equal to that of the supporting strips (3) and corresponds to one another, the supporting strips (3) are arranged in the mounting grooves (2), and the supporting strips (3) are connected with the bottom surface of the carrying platform (1) through a lifting unit.

4. The steel plate transfer trolley according to claim 3, wherein the lifting unit comprises a lifting seat (8) matched with the mounting groove (2), the lifting seat (8) is slidably arranged in the mounting groove (2), a fixed support (9) is fixed on the bottom surface of the bearing platform (1), a hydraulic cylinder (6) is vertically arranged on the fixed support (9), the output end of the hydraulic cylinder (6) is connected with the lifting seat (8), and the supporting strip plate (3) is connected with the top surface of the lifting seat (8).

5. Steel plate transfer trolley according to claim 4, characterized in that a buffer unit (7) is further provided between the brace bar plate (3) and the lifting seat (8), the first end of the brace bar plate (3) being hinged to the lifting seat (8).

6. The steel plate transfer trolley according to claim 5, wherein the number of the buffer units (7) is at least two, and each buffer unit (7) is arranged on the top surface of the lifting seat (8) along the distribution direction of the brace bar plate (3).

7. The steel plate transfer trolley according to claim 6, wherein the buffering unit (7) comprises a through hole (76) vertically formed in the lifting seat (8), a lifting column (73) is slidably arranged in the through hole (76), an abutting plate (71) is fixed to the top end of the lifting column (73), the abutting plate (71) abuts against the supporting strip plate (3), an air bag (72) is sleeved on the lifting column (73), and the air bag (72) is located between the abutting plate (71) and the lifting seat (8).

8. The steel plate transfer trolley according to claim 7, wherein an annular groove (75) is provided on the outer circumference of the bottom end of the lifting column (73), and a clamp (74) is provided in the annular groove (75).