CN214218011U

CN214218011U - Crane rope guider convenient for replacing main rope

Info

Publication number: CN214218011U
Application number: CN202022026436.1U
Authority: CN
Inventors: 于平; 董祎阳; 刘彦博; 张晓林; 陈阳; 孟繁德; 刘建宇; 杨佳骏; 韩树青; 彭敬宇
Original assignee: Caofeidian Gangxigang Pier Co ltd
Current assignee: Caofeidian Gangxigang Pier Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-09-17
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a hoist rope guider convenient to change main rope, including organism and rope guider, rope guider fixed mounting is in the organism upper end, the organism includes support frame, bracing piece, regulation support and base, the support frame both sides are provided with the bracing piece, bracing piece bottom screw thread has the supporting seat, the inside hollow structure that has seted up of support frame, adjust the support and pass through hollow structure sliding connection in the inside upper end of support frame, the hollow structure lower extreme is provided with the fixed block, fixed block upper end surface is provided with the pneumatic cylinder, pneumatic cylinder top surface is connected with regulation support bottom fixed surface. The utility model discloses having set up the regulation support inside the support frame, having removed the regulation through hydraulic cylinder to adjusting the support, can highly adjusting to wire rope reel or other equipment, make things convenient for the maintenance operation personnel to operate, reduced the potential safety hazard.

Description

Crane rope guider convenient for replacing main rope

Technical Field

The utility model discloses hoist conductor rope ware technical field that is relevant, concretely relates to hoist conductor rope ware convenient to change main rope.

Background

The pier hoist is more, and in daily production process, because main rope operation wearing and tearing reach scrap standard, change main rope and lead rope in-process consuming time and wasting power at the manual work, personnel's safety has hidden danger, and the many intensity of labour of personnel's outfit is big, needs solve.

The main rope is required to be manually guided to the pressing plate side from the full side of the winding drum to the full side in the process of replacing the main rope, a large part of time is occupied, the manual rope guiding is slow and needs to be carried out in the process of rotating the winding drum, at least four persons are required to be matched and operated in the rope guiding process, the maintenance operation personnel are inconvenient to stand in the rope guiding process, the working efficiency of the manual rope guiding is low, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoist rope guider convenient to change main rope to the rope guiding in-process station position that proposes among the solution above-mentioned background is very inconvenient, and work efficiency is low, and artifical rope guiding work efficiency is low, and has certain potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: a crane rope guider convenient for replacing a main rope comprises a machine body and a rope guider, wherein the rope guider is fixedly installed at the upper end of the machine body, the machine body comprises a support frame, support rods, an adjusting support and a base, the base is fixedly installed at the top end of the support frame, the support rods are arranged on two sides of the support frame, a support seat is arranged at the bottom end of each support rod in a threaded manner, a hollow structure is arranged in the support frame, the adjusting support is connected to the upper end of the inner portion of the support frame in a sliding manner through the hollow structure, a fixed block is arranged at the lower end of the hollow structure, a hydraulic cylinder is arranged on the surface of the upper end of each fixed block, the surface of the top end of the hydraulic cylinder is fixedly connected with the surface of the bottom end of the adjusting support, and the adjusting support is fixedly installed in the hollow structure through the hydraulic cylinder; the surface of the upper end of the hollow structure is provided with a support, one side of the support is rotatably connected with a roller, the surface of the roller is rotatably connected with a roller, the roller is rotatably connected to the surface of the hollow structure through the support, and the surface of the roller is in contact with the surface of the adjusting support.

Preferably, the rope guider includes fixed plate, roller, limiting plate, first spout and second spout, fixed plate bottom threaded connection is on the base upper end surface, first spout and second spout have been seted up on the fixed plate surface, roller swing joint is inside the fixed plate, and the roller both ends run through first spout, limiting plate swing joint is inside to be located the roller front end at the fixed plate, and the second spout runs through at the limiting plate both ends.

Preferably, first thread blocks are welded on two sides of the upper end of the fixing plate, first limiting rods are fixedly mounted on the surfaces of two ends of the roller, and the first limiting rods penetrate through the first thread blocks and are fixedly connected with one end of the roller.

Preferably, a second threaded block is welded on one side of the bottom end of the fixing plate, a second limiting rod is fixedly mounted at one end of the limiting plate, and the second limiting rod penetrates through the second threaded block and is fixedly connected with one end of the limiting plate.

Preferably, the surfaces of the periphery of the hollow structure are provided with rollers, and the adjusting bracket is fixedly and movably connected with the support through the rollers.

Preferably, the support frame, the hollow structure, the hydraulic cylinder and the adjusting bracket are coaxially arranged.

Compared with the prior art, the utility model provides a hoist rope guider convenient to change main rope possesses following beneficial effect:

1. the utility model discloses having set up the regulation support inside the support frame, having removed the regulation through hydraulic cylinder to adjusting the support, can be to the highly adjusting of wire rope reel or other equipment, make things convenient for the maintenance operation personnel to operate, the potential safety hazard has been reduced, set up the gyro wheel simultaneously between support frame and regulation support, make the regulation support remove more easily in support frame inside, the reducible support frame of gyro wheel and the friction of adjusting the support simultaneously to improve the support frame and adjust the life of support.

2. The utility model discloses be provided with the rope guide on the support frame top, through the interval between the first gag lever post adjusting roller, can adjust not unidimensional steel rope, improved the use limitation of rope guide, interval between the limiting plate is adjusted to the rethread second limiting plate, prevents wire rope horizontal hunting when changing, leads the rope with the rope guide, has removed the procedure of artifical rope guide from, reduces maintenance operation personnel's working strength, and has improved work efficiency.

Drawings

The accompanying drawings 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, do not constitute a limitation of the invention, in which:

fig. 1 is a perspective view of a crane according to the present invention;

FIG. 2 is a cut-away view of the support frame of the present invention;

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

fig. 4 is a schematic structural view of the rope guide of the present invention;

in the figure: 1. a body; 110. a support frame; 111. a fixed block; 112. a hydraulic cylinder; 113. a hollow structure; 114. a support; 115. a roller; 116. a roller; 120. a support bar; 121. a supporting seat; 130. adjusting the bracket; 140. a base; 2. a rope guide; 210. a fixing plate; 220. a roller; 221. a first limit rod; 222. a first thread block; 230. a limiting plate; 231. a second limiting rod; 232. a second thread block; 240. a first chute; 250. a second runner.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-3, the utility model provides a crane rope guider technical scheme convenient to change main rope: a crane rope guider convenient for replacing a main rope comprises a machine body 1 and a rope guider 2, wherein the rope guider 2 is in threaded connection with the upper end of the machine body 1, the machine body 1 comprises a support frame 110, a support rod 120, an adjusting support 130 and a base 140, the base 140 is fixedly installed at the top end of the support frame 110, the support frame 130 is used for supporting the base 140, the support rods 120 are arranged at two sides of the support frame 110, a support seat 121 is in threaded connection with the bottom end of the support rod 120, a hollow structure 113 is arranged in the support frame 110, the hollow structure 113 is used for installing a hydraulic cylinder 112 and the adjusting support 130, the hydraulic cylinder 112 and the adjusting support 130 can freely move in the support frame 110, the adjusting support 130 is in sliding connection with the upper end of the interior of the support frame 110 through the hollow structure 113, a fixed block 111 is arranged at the lower end of the hollow structure 113, a hydraulic cylinder 112 is arranged on the surface of the upper end of the fixed block 111, and the surface of the top end of the hydraulic cylinder 112 is fixedly connected with the surface of the bottom end of the adjusting support 130, adjusting bracket 130 is fixedly installed inside hollow structure 113 through hydraulic cylinder 112, support frame 110, hollow structure 113, hydraulic cylinder 112 and adjusting bracket 130 are coaxially arranged, support 114 is arranged on the surface of the upper end of hollow structure 113, rolling shaft 116 is rotatably connected to one side of support 114, rolling shaft 116 is rotatably connected to the surface of rolling shaft 115, rolling shaft 115 is rotatably connected to the surface of hollow structure 113 through support 114, and the surface of rolling shaft 115 is in contact with the surface of adjusting bracket 130. The surfaces of the periphery of the hollow structure 113 are provided with rollers 115, the adjusting bracket 130 is fixedly and movably connected with the supporting frame 110 through the rollers 115, the adjusting bracket 130 is slidably connected with the supporting frame 110 through the rollers 115, the rollers 115 enable the adjusting bracket 130 to move in the supporting frame 130 more easily and conveniently, and meanwhile, the rollers 115 can reduce the friction between the supporting frame 110 and the adjusting bracket 130, so that the abrasion between the supporting frame 110 and the adjusting bracket 130 is reduced, and the service lives of the supporting frame 110 and the adjusting bracket 130 are prolonged.

Referring to fig. 1 and 4, the rope guide 2 includes a fixing plate 210, a roller 220, two limiting plates 230, a first chute 240 and a second chute 250, the roller 220 and the two limiting plates 230 are both provided, one of the roller 220 and the other one of the roller is movably adjustable and immovable and fixedly installed inside the fixing plate 210, the bottom end of the fixing plate 210 is in threaded connection with the upper end surface of the base 140, the surface of the fixing plate 210 is provided with the first chute 240 and the second chute 250, the roller 220 is movably connected inside the fixing plate 210, two ends of the roller 220 penetrate through the first chute 240, the limiting plates 230 are movably connected inside the fixing plate 210 and located at the front end of the roller 220, two ends of the limiting plates 230 penetrate through the second chute 250, the two sides of the upper end of the fixing plate 210 are welded with first thread blocks 222, the two end surfaces of the roller 220 are fixedly provided with first limiting rods 221, the first limiting rods 221 penetrate through the first thread blocks 222 and are fixedly connected with one end of the roller 220, the first limiting rods 221 are in threaded connection with the first thread blocks 222, because first screw thread piece 222 fixed welding is in fixed plate 210 both sides, so when rotating first gag lever post 221, first gag lever post 221 drives roller 220 downward or the rebound, fixed plate 210 bottom one side welding has second screw thread piece 232, limiting plate 230 one end fixed mounting has second gag lever post 231, second gag lever post 231 runs through second screw thread piece 232 and limiting plate 230 one end fixed connection, second gag lever post 231 and second screw thread piece 232 threaded connection, because second screw thread piece 232 fixed welding is in fixed plate 210 one side, so when rotating second gag lever post 231, second gag lever post 231 drives limiting plate 230 and moves left or right.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the adjusting bracket 130 can be adjusted according to the height of the reel or the height of other equipment, the hydraulic cylinder 112 descends or ascends to drive the adjusting bracket 130 to move to a proper position, which is convenient for the operation of the operator, when one end of the steel wire rope passes through the rollers 220, the distance between the rollers 220 is adjusted through the first limiting rod 221, the first limiting rod 221 rotates in the first thread block 222, thereby moving the first position-limiting rod 221, the first position-limiting rod 221 drives the rollers 220 to move, the steel wire rope is fixed between the rollers 220, the adjustment can be performed for steel cables with different sizes, the limiting plate 230 is adjusted by the second limiting rod 231, the second limiting rod 231 rotates in the second thread block 232, thereby make second gag lever post 231 remove, second gag lever post 231 drives limiting plate 230 and removes, blocks wire rope between limiting plate 230, prevents that wire rope from moving about.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hoist rope guide convenient to change main rope, includes organism (1) and rope guide (2), its characterized in that: the rope guide (2) is connected with the upper end of the machine body (1) in a threaded manner, the machine body (1) comprises a support frame (110), a support rod (120), an adjusting bracket (130) and a base (140), a base (140) is fixedly arranged at the top end of the supporting frame (110), supporting rods (120) are arranged at two sides of the supporting frame (110), a supporting seat (121) is screwed at the bottom end of the supporting rod (120), a hollow structure (113) is arranged in the supporting frame (110), the adjusting bracket (130) is connected with the upper end inside the supporting frame (110) in a sliding way through a hollow structure (113), a fixed block (111) is arranged at the lower end of the hollow structure (113), a hydraulic cylinder (112) is arranged on the surface of the upper end of the fixed block (111), the top end surface of the hydraulic cylinder (112) is fixedly connected with the bottom end surface of the adjusting bracket (130), the adjusting bracket (130) is fixedly arranged in the hollow structure (113) through a hydraulic cylinder (112);

hollow structure (113) upper end surface is provided with support (114), support (114) one side is rotated and is connected with roller (116), roller (116) surface is rotated and is connected with gyro wheel (115), gyro wheel (115) rotate through support (114) and connect on hollow structure (113) surface, gyro wheel (115) surface contacts with regulation support (130) surface.

2. The crane rope guide facilitating main rope replacement as claimed in claim 1, wherein: rope guide (2) are including fixed plate (210), roller (220), limiting plate (230), first spout (240) and second spout (250), fixed plate (210) bottom threaded connection is on base (140) upper end surface, first spout (240) and second spout (250) have been seted up on fixed plate (210) surface, roller (220) swing joint is inside fixed plate (210), and roller (220) both ends run through first spout (240), limiting plate (230) swing joint is located roller (220) front end inside fixed plate (210), and limiting plate (230) both ends run through second spout (250).

3. The crane rope guide facilitating main rope replacement as claimed in claim 2, wherein: the two sides of the upper end of the fixing plate (210) are welded with first thread blocks (222), the surfaces of the two ends of the roller (220) are fixedly provided with first limiting rods (221), and the first limiting rods (221) penetrate through the first thread blocks (222) to be fixedly connected with one end of the roller (220).

4. The crane rope guide facilitating main rope replacement as claimed in claim 3, wherein: fixed plate (210) bottom one side welding has second screw thread piece (232), limiting plate (230) one end fixed mounting has second gag lever post (231), second gag lever post (231) run through second screw thread piece (232) and limiting plate (230) one end fixed connection.

5. The crane rope guide facilitating main rope replacement as claimed in claim 1, wherein: the surface all is provided with gyro wheel (115) around hollow structure (113), adjust support (130) and support frame (110) fixed swing joint through gyro wheel (115).

6. The crane rope guide facilitating main rope replacement as claimed in claim 1, wherein: the support frame (110), the hollow structure (113), the hydraulic cylinder (112) and the adjusting bracket (130) are coaxially arranged.