阅读说明：本技术 一种大型天秤式旋转吊 (Large scale balance type rotary crane ) 是由 汪许林 龙进辉 陈欣 邓志聪 邱子儒 于 2020-12-31 设计创作，主要内容包括：本发明公开了一种大型天秤式旋转吊,包括底架、销轴、压重块、第一卡槽、卡块、回转、加强筋板、底座、第二卡槽、第一支架、第一标准节、连接结、后臂、平衡重物、加强杆、第一起重臂、第二起重臂、H型钢轨道和葫芦吊,本发明相较于现有的起重设备,设计为一种天秤式旋转吊,该设备具备载重量大、半径大、体积小、重量轻、运输方便、便于安装、工作高度小等优点,该设备的电缆设计成电刷式,采用电刷的方式方便了电动葫芦的运行,不用担心电缆线缠绕在一起的问题,电刷在使用的时候通电,有效地节约了生产的成本,成功消除电缆线及工作场地小的影响,适用于制造业,运输业和食品加工等行业。(The invention discloses a large scale type rotary crane, which comprises an underframe, a pin shaft, a weight block, a first clamping groove, a clamping block, a rotary part, a reinforcing rib plate, a base, a second clamping groove, a first bracket, a first standard knot, a connecting knot, a rear arm, a balance weight, a reinforcing rod, a first lifting arm, a second lifting arm, an H-shaped steel track and a hoist crane, compared with the existing hoisting equipment, the invention is designed into the scale type rotary crane, the equipment has the advantages of large load capacity, large radius, small volume, light weight, convenient transportation, convenient installation, small working height and the like, a cable of the equipment is designed into an electric brush type, the operation of an electric hoist is convenient by adopting an electric brush mode, the problem that the cable is wound together is not worried, the electric brush is electrified when in use, the production cost is effectively saved, the influence of the cable and the small working field is successfully eliminated, and the large scale type rotary crane is suitable for manufacturing, transportation industry and food processing industry.)

1. The utility model provides a rotatory hanging of large-scale balance formula, including chassis (1), round pin axle (2), ballast (3), first draw-in groove (4), fixture block (5), gyration (6), deep floor (7), base (8), second draw-in groove (9), first support (10), first standard festival (11), first connecting rod (12), first connecting block (13), second support (14), second standard knot (15), second connecting rod (16), second connecting block (17), third support (18), third standard knot (19), third connecting rod (20), third connecting block (21), connecting knot (22), back arm (23), balanced heavy object (24), stiffener (25), first jib loading arm (26), second jib loading arm (27), H shaped steel track (28) and calabash hoist (29), its characterized in that: the chassis comprises an underframe (1), wherein a first clamping groove (4) is fixedly distributed on the outer wall of the top end of the underframe (1), a rotary part (6) is arranged on the outer wall of the top end of the underframe (1), a clamping block (5) is fixedly distributed on the outer wall of the rotary part (6), the clamping block (5) is fixedly connected to the inner wall of one side of the first clamping groove (4), a base (8) is sleeved on the inner wall of one side of the rotary part (6), a second clamping groove (9) is fixedly distributed on the outer wall of the top end of the base (8), a first bracket (10) is arranged on the outer wall of the top end of the base (8), the first bracket (10) is fixedly connected to the inner wall of one side of the second clamping groove (9), first standard knots (11) are symmetrically arranged on the outer walls of two sides of the first bracket (10), a first connecting rod (12) is fixedly distributed on the inner wall of one side of the first standard knot (11), and the first connecting rod (12) is, the outer wall of the first support (10) is fixedly provided with first connecting blocks (13), the top end of the first support (10) is provided with a second support (14), the first connecting blocks (13) are fixedly connected to the outer wall of the second support (14), the outer walls of two sides of the second support (14) are symmetrically provided with second standard knots (15), the inner wall of one side of each second standard knot (15) is fixedly provided with a second connecting rod (16), the second connecting rods (16) are fixedly connected to the inner walls of two sides of the second support (14), the outer wall of the second support (14) is fixedly provided with second connecting blocks (17), the outer wall of the top end of the second support (14) is provided with a third support (18), the second connecting blocks (17) are fixedly connected to the outer wall of the third support (18), the outer walls of two sides of the third support (18) are symmetrically provided with third standard knots (19), a third connecting rod (20) is fixedly distributed on the inner wall of one side of the third standard knot (19), the third connecting rod (20) is fixedly connected to the inner walls of the two sides of the third support (18), a third connecting block (21) is fixedly distributed on the outer wall of the third support (18), a connecting knot (22) is arranged on the outer wall of the top end of the third support (18), the third connecting block (21) is fixedly connected to the outer wall of the connecting knot (22), a rear arm (23) is fixedly connected to the outer wall of one side of the connecting knot (22), a balance weight (24) is fixedly distributed on the outer wall of one side of the rear arm (23), a reinforcing rod (25) is fixedly connected to the outer wall of the top end of the rear arm (23), one end of the reinforcing rod (25) is fixedly connected to the outer wall of one side of the connecting knot (22), and a first lifting arm (26) is fixedly connected to the outer wall of one side of the connecting knot (22), the crane is characterized in that a second crane boom (27) is fixedly connected to the outer wall of one side of the first crane boom (26), an H-shaped steel track (28) is fixedly connected to the outer wall of the bottom end of the second crane boom (27), the H-shaped steel track (28) is fixedly connected to the outer wall of the bottom end of the first crane boom (26), and a hoist crane (29) is slidably connected to the outer wall of one side of the H-shaped steel track (28).

2. A large scale balance type rotary crane according to claim 1, characterized in that: and pin shafts (2) are distributed and fixed on the outer wall of the bottom frame (1).

3. A large scale balance type rotary crane according to claim 1, characterized in that: and the outer wall of the top end of the bottom frame (1) is symmetrically fixed with weight blocks (3).

4. A large scale balance type rotary crane according to claim 1, characterized in that: and reinforcing rib plates (7) are distributed and fixed on the inner wall of the rotary part (6).

5. A large scale balance type rotary crane according to claim 1, characterized in that: and reinforcing connecting rods are distributed and fixed on the inner wall of the connecting knot (22).

Technical Field

The invention relates to the technical field of hoisting devices, in particular to a large scale balance type rotary crane.

Background

Ordinary large-scale tower crane needs more manpower, material resources, consequently makes tower crane's various costs increase a lot, current tower crane have bulky, weight is heavy, the transportation degree of difficulty is big, the consuming time shortcoming of installation, current body of the tower hoist circular telegram mode adopts the cable transmission of electricity, the cable has hindered the operation that has influenced the tower crane to a certain extent, has hindered tower crane hoist and mount work, current hoisting equipment's motion radius is limited, has increased the cost of delivery to a certain extent.

Disclosure of Invention

The invention aims to provide a large scale type rotary crane to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: a large scale type rotary crane comprises an underframe, a pin shaft, a weight block, a first clamping groove, a clamping block, a rotary part, a reinforcing rib plate, a base, a second clamping groove, a first bracket, a first standard knot, a first connecting rod, a first connecting block, a second bracket, a second standard knot, a second connecting rod, a second connecting block, a third bracket, a third standard knot, a third connecting rod, a third connecting block, a connecting knot, a rear arm, a balance weight, a reinforcing rod, a first crane arm, a second crane arm, an H-shaped steel rail and a hoist crane, wherein the first clamping groove is distributed and fixed on the outer wall of the top end of the underframe, the rotary part is arranged on the outer wall of the top end of the underframe, the clamping block is distributed and fixed on the rotary part, the clamping block is fixedly connected to the inner wall of one side of the first clamping groove, the base is sleeved on the inner wall of one side of the rotary part, and the second clamping groove is distributed and fixed on, the outer wall of the top end of the base is provided with a first support which is fixedly connected to the inner wall of one side of the second clamping groove, the outer walls of two sides of the first support are symmetrically provided with first standard joints, the inner wall of one side of the first standard joints is fixedly distributed with a first connecting rod, the first connecting rod is fixedly connected to the inner walls of two sides of the first support, the outer wall of the first support is fixedly distributed with a first connecting block, the top end of the first support is provided with a second support which is fixedly connected to the outer wall of the second support, the outer walls of two sides of the second support are symmetrically provided with a second standard joint, the inner wall of one side of the second standard joint is fixedly distributed with a second connecting rod, the second connecting rod is fixedly connected to the inner walls of two sides of the second support, the outer wall of the second support is fixedly distributed with a second connecting block, the outer wall of the top end of the second support is provided with a third support, the second connecting block is fixedly connected to the outer wall of a third support, third standard knots are symmetrically arranged on the outer walls of two sides of the third support, a third connecting rod is fixedly distributed on the inner wall of one side of each third standard knot, the third connecting rods are fixedly connected to the inner walls of two sides of the third support, a third connecting block is fixedly distributed on the outer wall of the third support, a connecting knot is arranged on the outer wall of the top end of the third support, the third connecting block is fixedly connected to the outer wall of the connecting knot, a rear arm is fixedly connected to the outer wall of one side of each connecting knot, a balance weight is fixedly distributed on the outer wall of one side of the rear arm, a reinforcing rod is fixedly connected to the outer wall of the top end of the rear arm, one end of the reinforcing rod is fixedly connected to the outer wall of one side of the connecting knot, a first lifting arm is fixedly connected to the outer wall of one side of the connecting knot, and a second lifting arm is fixedly connected to, the outer wall of the bottom end of the second crane boom is fixedly connected with an H-shaped steel track, the H-shaped steel track is fixedly connected to the outer wall of the bottom end of the first crane boom, and a hoist crane is connected to the outer wall of one side of the H-shaped steel track in a sliding mode.

Furthermore, the outer wall of the bottom frame is fixedly provided with pin shafts in a distributed mode.

Furthermore, the outer wall of the top end of the bottom frame is symmetrically fixed with weight blocks.

Furthermore, reinforcing rib plates are distributed and fixed on the inner wall of the rotation.

Furthermore, reinforcing connecting rods are distributed and fixed on the inner wall of the connecting knot.

Compared with the prior art, the invention has the following beneficial effects: compared with the existing hoisting equipment, the hoisting equipment is designed into a steelyard type rotary crane, and has the advantages of large load capacity, large radius, small volume, light weight, convenience in transportation, convenience in installation, small working height and the like.

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 specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic overall front view of the present invention;

FIG. 2 is a schematic overall side view of the present invention;

FIG. 3 is a schematic view of the overall top view of the present invention;

FIG. 4 is a schematic front view of the present invention;

FIG. 5 is a top view cross-sectional schematic view of the undercarriage of the present invention;

FIG. 6 is a front sectional view of the first bracket of the present invention;

FIG. 7 is a schematic view of the base of the present invention in a cutaway top view;

FIG. 8 is a schematic perspective view of a base according to the present invention;

in the figure: 1. a chassis; 2. a pin shaft; 3. a weight block; 4. a first card slot; 5. a clamping block; 6. rotating; 7. reinforcing rib plates; 8. a base; 9. a second card slot; 10. a first bracket; 11. a first standard section; 12. a first link; 13. a first connection block; 14. a second bracket; 15. a second standard junction; 16. a second link; 17. a second connecting block; 18. a third support; 19. a third standard knot; 20. a third link; 21. a third connecting block; 22. connecting the knot; 23. a rear arm; 24. a counterweight; 25. a reinforcing bar; 26. a first lifting arm; 27. a second boom; 28. an H-shaped steel track; 29. a gourd crane.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a large scale type rotary crane comprises an underframe 1, a pin shaft 2, a weight block 3, a first clamping groove 4, a fixture block 5, a rotary block 6, a reinforcing rib plate 7, a base 8, a second clamping groove 9, a first support 10, a first standard knot 11, a first connecting rod 12, a first connecting block 13, a second support 14, a second standard knot 15, a second connecting rod 16, a second connecting block 17, a third support 18, a third standard knot 19, a third connecting rod 20, a third connecting block 21, a connecting knot 22, a rear arm 23, a balance weight 24, a reinforcing rod 25, a first lifting arm 26, a second lifting arm 27, an H-shaped steel rail 28 and a hoist 29, wherein the first clamping groove 4 is distributed and fixed on the outer wall of the top end of the underframe 1, the rotary block 5 is distributed and fixed on the outer wall of the rotary block 6, the fixture block 5 is fixedly connected to the inner wall of one side of the first clamping groove 4, the base 8 is sleeved on the inner wall of one side of the rotary block 6, a second clamping groove 9 is distributed and fixed on the outer wall of the top end of the base 8, a first support 10 is arranged on the outer wall of the top end of the base 8, the first support 10 is fixedly connected on the inner wall of one side of the second clamping groove 9, first standard knots 11 are symmetrically arranged on the outer walls of two sides of the first support 10, a first connecting rod 12 is distributed and fixed on the inner wall of one side of each first standard knot 11, the first connecting rod 12 is fixedly connected on the inner walls of two sides of the first support 10, a first connecting block 13 is distributed and fixed on the outer wall of the first support 10, a second support 14 is arranged at the top end of the first support 10, the first connecting block 13 is fixedly connected on the outer wall of the second support 14, second standard knots 15 are symmetrically arranged on the outer walls of two sides of the second support 14, a second connecting rod 16 is distributed and fixed on the inner wall of one side of each second standard knot 15, and the second connecting rod 16 is fixedly connected on the inner walls, a second connecting block 17 is distributed and fixed on the outer wall of the second bracket 14, a third bracket 18 is arranged on the outer wall of the top end of the second bracket 14, the second connecting block 17 is fixedly connected on the outer wall of the third bracket 18, third standard knots 19 are symmetrically arranged on the outer walls of two sides of the third bracket 18, a third connecting rod 20 is distributed and fixed on the inner wall of one side of each third standard knot 19, the third connecting rods 20 are fixedly connected on the inner walls of two sides of the third bracket 18, third connecting blocks 21 are distributed and fixed on the outer wall of the third bracket 18, a connecting knot 22 is arranged on the outer wall of the top end of the third bracket 18, the third connecting blocks 21 are fixedly connected on the outer wall of the connecting knot 22, a rear arm 23 is fixedly connected on the outer wall of one side of the connecting knot 22, a balance weight 24 is distributed and fixed on the outer wall of one side of the rear arm 23, a reinforcing rod 25 is fixedly connected on the outer wall of the top end of the rear arm 23, and one end, a first crane boom 26 is fixedly connected to the outer wall of one side of the connecting knot 22, a second crane boom 27 is fixedly connected to the outer wall of one side of the first crane boom 26, an H-shaped steel track 28 is fixedly connected to the outer wall of the bottom end of the second crane boom 27, the H-shaped steel track 28 is fixedly connected to the outer wall of the bottom end of the first crane boom 26, and a hoist crane 29 is slidably connected to the outer wall of one side of the H-shaped steel track 28; the outer wall of the bottom frame 1 is fixedly provided with a pin shaft 2, and the pin shaft 2 is used for reinforcing the bottom frame 1; the outer wall of the top end of the bottom frame 1 is symmetrically fixed with weight blocks 3, and the weight blocks 3 are used for pressing the bottom frame 1; reinforcing rib plates 7 are distributed and fixed on the inner wall of the rotary pipe 6, and the reinforcing rib plates 7 are used for reinforcing the rotary pipe 6; the inner wall of the connecting knot 22 is distributed and fixed with a reinforcing connecting rod for stabilizing the connecting knot 22;

in assembling the present invention, a user can fix the underframe 1 on the ground, place the weight 3, install the block 5 of the swivel 6 in the first slot 4, install the base 8 on the swivel 6, fix the first bracket 10 in the second slot 9, fix the first bracket 10, the second bracket 14 and the third bracket 18 respectively through the first connecting block 13 and the second connecting block 17, fix the third bracket 18 and the connecting joint 22 through the third connecting block 21, assemble the first boom 26, the second boom 27 and the H-shaped steel rail 28, install the hoist 29 on the H-shaped steel rail 28, install the first boom 26 on the connecting joint 22, fix the rear arm 23 on the connecting joint 22, and install the counterweight 24 and the reinforcing bar 25 on the rear arm 23, wherein the pin shaft 2 is used for reinforcing the underframe 1, the reinforcing bar plate 7 is used for reinforcing the swivel 6, a first connecting rod 12 on the first standard knot 11 is used for reinforcing the first bracket 10, a second connecting rod 16 on the second standard knot 15 is used for reinforcing the second bracket 14, and a third connecting rod 20 on the third standard knot 19 is used for reinforcing the third bracket 18; when the device is used, the device can be operated by remote control to carry out article transportation, the rotating crane can rotate 360 degrees, the hoist crane 29 can be operated manually to carry out hoisting movement, and the hoist crane 29 moves back and forth to a designated position on the H-shaped steel track 28.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.