CN218595888U

CN218595888U - Column I-steel crane

Info

Publication number: CN218595888U
Application number: CN202222034098.5U
Authority: CN
Inventors: 李煜; 胡腾飞
Original assignee: Anhui Crook Intelligent Equipment Co ltd
Current assignee: Anhui Crook Intelligent Equipment Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-03-10
Anticipated expiration: 2032-08-03

Abstract

The utility model provides a column I-steel hoist, including the crossbeam, the both ends of crossbeam are fixed with the stand respectively, and the bottom mounting of stand has a supporting seat, and the leading wheel that a plurality of symmetries set up is installed to the bottom of supporting seat, and the top sliding connection of crossbeam has the lift loop wheel that two symmetries set up, and the output of lift loop wheel is fixed with and suspends the frame in midair, suspends the bottom of frame in midair and sets up the slot that two symmetries set up, and the inside of slot is pegged graft and is had the riser. This kind of column I-steel hoist pegs graft the I-steel bottom through two concave type spacing framves, and the cooperation is hung the frame in midair and is carried out whole liter to bearing seat and I-steel and hang, can guarantee the stability of I-steel when carrying out the liter and hang, adjusts the interval between two spacing framves through adjusting part, and the device of being convenient for plays to jack up to the I-steel of different models size in the certain limit and rises and hang, has improved the suitability of the device when using.

Description

Column I-steel crane

Technical Field

The utility model relates to a hoist technical field specifically is a column I-steel hoist.

Background

The crane refers to a multi-action hoisting machine for vertically lifting and horizontally carrying heavy objects within a certain range, which is also called a crown block, a crane and a crane, and the hoisting equipment has the working characteristics of intermittent motion, namely corresponding mechanisms for taking materials, transporting, unloading and the like in one working cycle work alternately, so that the crane is more and more widely developed and used in the market.

When the I-steel is lifted, the steel wire rope and the shackle are generally adopted to be matched for lifting, the operation is troublesome, the lifting efficiency is low, the I-steel often slides due to uneven stress, and the danger caused by overlarge sliding is avoided by timely observing during the lifting operation. On the other hand, because the weight of the hoisted object is large, the steel wire rope has the risk of being separated from the shackle, and the safety is not enough.

Therefore, the vertical column type I-steel crane is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a column I-steel hoist, which comprises a cross beam, the both ends of crossbeam are fixed with the stand respectively, the bottom mounting of stand has the supporting seat, the leading wheel that a plurality of symmetries set up is installed to the bottom of supporting seat, the top sliding connection of crossbeam has the lift loop wheel that two symmetries set up, the output that rises the loop wheel is fixed with and suspends the frame in midair, suspend the bottom of frame in midair and set up the slot that two symmetries set up, it has the riser to peg graft in the inside of slot, the riser with it is provided with spacing subassembly, two to suspend in midair between the frame the bottom of riser is fixed with jointly and bears the seat, the top sliding connection who bears the seat has two spacing framves, the bottom that bears the seat is provided with adjusting part.

As a preferred technical scheme of the utility model, the adjusting part is including seting up bear the mounting groove of seat bottom, one side lateral wall of mounting groove rotates and is connected with two-way lead screw, the thread bush that two symmetries set up has been cup jointed to the lateral wall of two-way lead screw, the top of thread bush is fixed with the slider, the slider slides and runs through bear the top lateral wall of seat, the top of slider with correspond spacing frame bottom end is fixed, bear one side outer wall of seat rotate be connected with two-way lead screw coaxial coupling's knob.

As an optimized technical scheme of the utility model, the perpendicular cross-section of spacing is concave type, the bottom of spacing with the top of bearing the seat contacts, spacing with the contact surface that bears the seat is glossy plane.

As a preferred technical scheme of the utility model, bear the logical groove that two symmetries set up is seted up on the top of seat, the slider passes correspondingly lead to the groove, the both sides lateral wall of slider with lead to the both sides lateral wall sliding connection in groove.

As a preferred technical scheme of the utility model, spacing subassembly is including running through the spacing inserted bar between the both sides lateral wall of frame suspends in midair, the one end threaded connection of spacing inserted bar has limit nut, one side lateral wall of riser seted up with spacing inserted bar matched with jack.

As a preferred technical scheme of the utility model, two-way lead screw with parallel arrangement between the spacing inserted bar, the riser with bear and be perpendicular setting between the seat, spacing with bear and be perpendicular setting between the seat.

The beneficial effects of the utility model are that: this kind of column I-steel hoist pegs graft to the I-steel bottom through two concave type spacing framves, and the cooperation is hung the frame in midair and is carried out whole lift to bearing seat and I-steel and hang, can guarantee the stability of I-steel when lifting, adjusts the interval between two spacing framves through adjusting part, and the device of being convenient for plays to jack up to the I-steel of different models size in certain extent and lifts and hang, has improved the device suitability when using.

Drawings

The above and other objects, features and advantages of the present disclosure will become more apparent by describing in greater detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout.

FIG. 1 is a schematic view of the overall structure of a column I-steel crane according to the present invention;

FIG. 2 is a schematic diagram of a split structure of a column I-steel crane according to the present invention;

FIG. 3 is a schematic diagram of a structure of a suspension bracket of a column I-steel crane according to the present invention;

fig. 4 is a schematic view of the bearing seat structure of the column type i-steel crane of the present invention.

In the figure: 1. a cross beam; 2. a column; 3. a supporting seat; 4. a guide wheel; 5. lifting the crane; 6. a suspension frame; 7. inserting slots; 8. a vertical plate; 9. a limiting component; 91. a limiting inserted rod; 92. a limit nut; 93. a jack; 10. a bearing seat; 11. a limiting frame; 12. an adjustment assembly; 121. mounting grooves; 122. a bidirectional screw rod; 123. A threaded sleeve; 124. a slider; 125. a knob; 13. a through groove.

Detailed Description

Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The embodiment is as follows: as shown in fig. 1-4, the utility model relates to a column i-steel hoist, including crossbeam 1, the both ends of crossbeam 1 are fixed with stand 2 respectively, the bottom mounting of stand 2 has supporting seat 3, leading wheel 4 that a plurality of symmetries set up is installed to the bottom of supporting seat 3, the top sliding connection of crossbeam 1 has the lift crane 5 that two symmetries set up, the output that rises crane 5 is fixed with suspends frame 6 in midair, suspend the bottom of frame 6 in midair and set up two slots 7 that the symmetry set up, peg graft inside of slot 7 has riser 8, the bottom of two risers 8 is fixed with bears seat 10 jointly, the top sliding connection who bears seat 10 has two spacing 11, peg graft to the i-steel bottom through two concave type spacing 11, the cooperation suspends frame 6 in midair and wholly to bear seat 10 and i-steel, can guarantee the stability of i-steel when carrying out the lift and hang, the bottom of bearing seat 10 is provided with adjusting part 12, adjust the interval between two spacing 11 through adjusting part 12, be convenient for the device plays to rise the i-steel of different model sizes in certain extent, the suitability of this device when using has been improved.

Wherein, adjusting part 12 is including seting up the mounting groove 121 in bearing seat 10 bottom, one side lateral wall of mounting groove 121 rotates and is connected with two-way lead screw 122, the lateral wall of two-way lead screw 122 has cup jointed the thread bush 123 that two symmetries set up, the top of thread bush 123 is fixed with slider 124, slider 124 slides and runs through the top lateral wall that bears seat 10, the top of slider 124 and the spacing 11 bottom mounting that corresponds, one side outer wall that bears seat 10 rotates and is connected with the knob 125 with two-way lead screw 122 coaxial coupling, can adjust the interval between two spacing 11 through rotating knob 125, it is comparatively convenient when adjusting to make spacing 11, the convenience of the device when using has been improved.

The vertical section of the limiting frame 11 is concave, the bottom end of the limiting frame 11 contacts with the top end of the bearing seat 10, the contact surface of the limiting frame 11 and the bearing seat 10 is a smooth plane, the top end of the bearing seat 10 is provided with two symmetrically arranged through grooves 13, the sliding block 124 passes through the corresponding through groove 13, and the two side walls of the sliding block 124 are connected with the two side walls of the through groove 13 in a sliding manner.

Wherein, spacing subassembly 9 is including running through the spacing inserted bar 91 between the both sides lateral wall of hanging in midair 6, and the one end threaded connection of spacing inserted bar 91 has a stop nut 92, and one side lateral wall of riser 8 is seted up with spacing inserted bar 91 matched with jack 93, connects fixedly through spacing inserted bar 91 and stop nut 92 to hanging in midair 6 and riser 8, is convenient for carry out the dismouting separation to bearing seat 10, has improved the device convenience when loading and unloading I-steel.

The two-way screw 122 and the limiting insertion rod 91 are arranged in parallel, the vertical plate 8 and the bearing seat are arranged vertically, and the limiting frame 11 and the bearing seat are arranged vertically.

The working principle is as follows: when the upright post 2 type I-steel crane is used, firstly, the limiting insertion rod 91 and the limiting nut 92 are detached, the bearing seat 10 and the vertical plate 8 are detached, then the distance between the two limiting frames 11 is adjusted according to the shape and size of the I-steel, the knob 125 is rotated to drive the bidirectional screw rod 122 to rotate during adjustment, the bidirectional screw rod 122 is in threaded transmission with the threaded sleeve 123 during rotation, the threaded sleeve 123 and the sliding block 124 are driven to move, the two limiting frames 11 are driven to move when the threaded sleeve 123 and the sliding block 124 move, the I-steel is moved to the top of the bearing seat 10 after the distance adjustment of the limiting frames 11 is completed, the bottom of the I-steel is inserted into the two limiting frames 11, the suspension frame 6 is inserted into the vertical plate 8 after the I-steel is erected, then the suspension frame 6 and the vertical plate 8 are connected and fixed through the limiting insertion rod 91 and the limiting nut 92, finally, the I-steel can be lifted by starting the lifting machine 5, the lifting is convenient to lift, the I-steel can be detached and separated from the vertical plate 8 after the lifting is completed, and the operation is convenient and stable.

To facilitate understanding of the solution and effects of the embodiments of the present invention, a specific application example is given below. It will be understood by those skilled in the art that this example is merely for the purpose of facilitating understanding of the invention, and that any specific details thereof are not intended to limit the invention in any way.

It should be understood by those skilled in the art that the above description of embodiments of the invention is intended only for exemplary purposes to illustrate the beneficial effects of embodiments of the invention, and is not intended to limit embodiments of the invention to any examples given.

While various embodiments of the present invention have been described above, the above description is intended to be illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.

Claims

1. The utility model provides a column I-steel hoist, includes crossbeam (1), its characterized in that, the both ends of crossbeam (1) are fixed with stand (2) respectively, the bottom mounting of stand (2) has supporting seat (3), leading wheel (4) that a plurality of symmetries set up are installed to the bottom of supporting seat (3), the top sliding connection of crossbeam (1) has two lift crane (5) that the symmetry set up, the output of lift crane (5) is fixed with suspends frame (6) in midair, suspend in midair the bottom of frame (6) and set up two slots (7) that the symmetry set up, peg graft in the inside of slot (7) and have riser (8), riser (8) with suspend in midair and be provided with between frame (6) spacing subassembly (9), two the bottom of riser (8) is fixed with jointly bears seat (10), the top sliding connection who bears seat (10) has two spacing (11), the bottom that bears seat (10) is provided with adjusting part (12).

2. The column I-steel crane according to claim 1, wherein the adjusting assembly (12) comprises a mounting groove (121) formed in the bottom end of the bearing seat (10), a bidirectional screw rod (122) is rotatably connected to a side wall of the mounting groove (121), two symmetrically-arranged thread sleeves (123) are sleeved on an outer side wall of the bidirectional screw rod (122), a sliding block (124) is fixed to the top end of each thread sleeve (123), the sliding block (124) slidably penetrates through a side wall of the top end of the bearing seat (10), the top end of the sliding block (124) is fixed to the bottom end of the corresponding limiting frame (11), and a knob (125) coaxially connected with the bidirectional screw rod (122) is rotatably connected to an outer wall of one side of the bearing seat (10).

3. A column i-steel crane according to claim 1, characterized in that the vertical section of the limiting frame (11) is concave, the bottom end of the limiting frame (11) contacts with the top end of the bearing seat (10), and the contact surface of the limiting frame (11) and the bearing seat (10) is a smooth plane.

4. A column i-steel crane according to claim 2, wherein the top end of the bearing seat (10) is provided with two symmetrically arranged through grooves (13), the sliding block (124) passes through the corresponding through groove (13), and the side walls of the two sides of the sliding block (124) are slidably connected with the side walls of the two sides of the through groove (13).

5. The column I-steel crane according to claim 2, wherein the limiting assembly (9) comprises a limiting inserted rod (91) penetrating between two side walls of the suspension frame (6), a limiting nut (92) is connected to one end of the limiting inserted rod (91) in a threaded manner, and an insertion hole (93) matched with the limiting inserted rod (91) is formed in one side wall of the vertical plate (8).

6. A column I-steel crane according to claim 5, characterized in that the bidirectional screw rod (122) and the limiting insert rod (91) are arranged in parallel, the vertical plate (8) and the bearing seat (10) are arranged vertically, and the limiting frame (11) and the bearing seat (10) are arranged vertically.