CN212609222U - Rope guiding device and crane - Google Patents
Rope guiding device and crane Download PDFInfo
- Publication number
- CN212609222U CN212609222U CN202021434660.8U CN202021434660U CN212609222U CN 212609222 U CN212609222 U CN 212609222U CN 202021434660 U CN202021434660 U CN 202021434660U CN 212609222 U CN212609222 U CN 212609222U
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- sliding block
- track
- rope
- rope guide
- guide
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Abstract
The utility model discloses a rope guiding device and a crane, which comprises a rope guiding mechanism and a track, wherein the rope guiding mechanism is movably arranged on the track and is configured to move along the track during working; the rail fixing device further comprises a plurality of groups of adjusting and mounting mechanisms which are arranged at intervals to fix the rail at multiple points; each group of adjusting and mounting mechanisms comprises a pair of adjusting and mounting parts which are respectively fixed on two sides of the track; the single adjustment mount is configured to be removable to replace different length rails to accommodate different length spools. The utility model discloses the rope guiding device adopts the track to replace traditional guide arm, and when the reel of the different length of adaptation, only need according to actual conditions change corresponding length's track, simultaneously through increase and decrease adjust installation mechanism's quantity can, need not consider orbital cross sectional dimension, application scope is wide, and the dismouting is convenient, convenient and practical.
Description
Technical Field
The utility model relates to a hoist technical field, concretely relates to rope guiding device and hoist.
Background
The guide wheel type rope guider is commonly used for the rope guider configured on the existing crane, the guide wheel type rope guider adopts a guide wheel to be directly sleeved on a guide rod, the number of traditional guide rod fixing points is only three, two fixing points are two ends of the guide rod to be fixed on a trolley frame, the other fixing point is the middle part of the guide rod, therefore, when the length of a winding drum is increased, the length of the guide rod is increased, but the guide rod after the length is increased can be bent more under the stress condition, the use of the guide rod is further influenced, therefore, the guide rod section needs to be ensured to be larger to ensure that the bending deformation of the guide rod is in an allowable range, namely, the section size of the guide rod is ensured as well as the length of the guide rod, therefore, when the winding drum is matched with winding drums with different lengths at every time, the selection of the guide rod is more complicated, the time for.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rope guiding device, including rope guiding mechanism and track, rope guiding mechanism is mobilizable to be located on the track, rope guiding mechanism is configured to move along the track when the during operation;
the rail fixing device further comprises a plurality of groups of adjusting and mounting mechanisms which are arranged at intervals to fix the rail at multiple points;
each group of adjusting and mounting mechanisms comprises a pair of adjusting and mounting parts which are respectively fixed on two sides of the track;
a single said adjustment mount is configured to be removable to replace a different length of track to accommodate a different length of spool.
Technical scheme more than adopting, single adjust the installation department and include fixed block, sliding block and movable component, the fixed block includes the sliding tray, and the sliding block is configured to can be gliding locate in the sliding tray, and the movable component is connected to the one side that the fixed block was kept away from to the sliding block.
Technical scheme more than adopting, the fixed block includes first monomer and second monomer, and first monomer and second monomer components of a whole that can function independently shaping just cooperate and form the sliding tray.
Technical scheme more than adopting, the movable assembly includes activity clamp plate and connecting piece, and the sliding block is connected to the activity clamp plate, and the connecting piece is configured to wear to locate on the activity clamp plate so that the activity clamp plate screws up or unscrews.
Technical scheme more than adopting, one side that the activity clamp plate contacted the track is equipped with first butt face and butt piece with track looks adaptation, and the butt piece is equipped with the second butt face with track looks adaptation with the adjacent one side of first butt face.
Technical scheme more than adopting, it has the regulation clearance to reserve between butt piece and the fixed block, and the regulation clearance of butt piece and fixed block can be changed in the slip of activity clamp plate through the sliding block to the interval of rope guide mechanism and reel is led in the adjustment.
According to the technical scheme, the rope guide mechanism comprises a first rope guide sliding block and a second rope guide sliding block, the first rope guide sliding block and the second rope guide sliding block are identical in structure, and the first rope guide sliding block and the second rope guide sliding block are symmetrically arranged on the track.
Technical scheme more than adopting, first rope guide slider includes slider upper portion, slider lower part and rope guide portion, and slider upper portion and slider lower part cooperate and press from both sides tightly on the track, and the slider lower part is provided with rope guide portion, and rope guide portion is including pressing rope section and protruding section.
By adopting the technical scheme, the device also comprises positioning blocks which are configured to be arranged at two ends of the track to limit the horizontal displacement of the track.
Another object of the present invention is to provide a crane, which includes the above rope guiding device.
The utility model has the advantages that: the utility model discloses the rope guiding device adopts the track to replace traditional guide arm, and when the reel of the different length of adaptation, only need according to actual conditions change corresponding length's track, simultaneously through increase and decrease adjust installation mechanism's quantity can, need not consider orbital cross sectional dimension, application scope is wide, and the dismouting is convenient, convenient and practical.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a right side view of fig. 1.
Fig. 3 is a partially enlarged schematic view of a portion a of fig. 2.
Fig. 4 is a schematic structural diagram of the adjusting installation part of the present invention.
Fig. 5 is an exploded view of fig. 4.
Fig. 6 is a schematic structural view of the rope guiding mechanism of the present invention.
Fig. 7 is an exploded view of fig. 6.
Fig. 8 is a schematic structural view of the rope guide portion of the present invention.
Fig. 9 is a schematic view of the working state of the rope guide of the present invention.
Fig. 10 is a schematic view of the working state of the present invention.
The reference numbers in the figures illustrate: 1. a rope guide mechanism; 11. a first guide rope slider; 111. the upper part of the sliding block; 112. the lower part of the sliding block; 113. a rope guide portion; 1131. a convex section; 1132. rope pressing sections; 12. a second guide rope slider; 2. A track; 3. adjusting the mounting part; 31. a fixed block; 311. a first monomer; 312. a second monomer; 313. a sliding groove; 32. a slider; 331. a movable pressing plate; 3311. a first abutting surface; 3312. a butting block; 3313. a second abutting surface; 3314. adjusting the clearance; 332. a connecting member; 3321. a bolt; 3322. an elastic washer; 3323. A flat washer; 4. a reel; 5. a fixed pulley beam.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1 to 10, an embodiment of the present invention provides a rope guiding device, which includes a rope guiding mechanism 1, a rail 2 and a plurality of sets of adjusting and mounting mechanisms, wherein the rope guiding mechanism 1 is movably disposed on the rail 2, and the rope guiding mechanism 1 moves along the rail 2 during operation; in addition, the multiple groups of adjusting and installing mechanisms are arranged at intervals to fix the rail 2 at multiple points, each group of adjusting and installing mechanisms includes a pair of adjusting and installing parts 3, the pair of adjusting and installing parts 3 are respectively used for fixing two sides of the rail 2, in a preferred scheme of this embodiment, as shown in fig. 2, the pair of adjusting and installing parts 3 are symmetrically arranged at two sides of the rail 2, and are used for fixing two sides of the rail 2 through the pair of adjusting and installing parts 3, of course, the pair of adjusting and installing parts 3 can also be asymmetrically arranged at two sides of the rail 2, for example, the pair of adjusting and installing parts 3 are arranged;
compared with the traditional guide rod, when the single adjusting installation part 3 is configured to be detachable to replace the rails 2 with different lengths so as to adapt to the winding drums 4 with different lengths, only the rails 2 with corresponding lengths need to be replaced according to actual conditions when the single adjusting installation part is used for adapting to the winding drums 4 with different lengths, meanwhile, the number of the adjusting installation parts is increased or decreased, and the sectional size of the rails 2 does not need to be considered.
Based on the situation of the present embodiment, the single adjusting and mounting portion 3 includes the fixed block 31, the sliding block 32 and the movable assembly, wherein the fixed block 31 is mounted on the fixed pulley beam 5, and of course, can also be mounted on other components, and the present invention is not limited thereto;
and the sliding block 32 is configured to be slidably disposed in the fixed block 31, and a side of the sliding block 32 away from the fixed block 31 is connected to the movable member, of course the fixed block 31 includes a sliding groove 313, in a preferred embodiment of the present invention, the fixing block 31 includes a first single body 311 and a second single body 312, the first single body 311 and the second single body 312 are separately molded and are engaged with each other to form a sliding groove 313, as shown in fig. 5, a convex portion and a concave portion are provided on the facing surfaces of the first single body 311 and the second single body 312, the sliding groove 313 can be formed by fitting the convex and concave portions of the first unit body 311 to the convex and concave portions of the second unit body 312 in this manner, of course, the sliding groove 313 needs to be adapted to the sliding block 32, so the general structure of the sliding block 32 of the present invention is T-shaped, the surface of the T-shaped sliding block 32 is provided with a connecting hole, and the sliding block 32 and the movable component are mounted and dismounted through the connecting hole.
In order to realize the quick assembly and disassembly of the adjusting installation part 3, the utility model discloses under the circumstances based on this embodiment, the movable assembly includes the movable pressing plate 331 and the connecting piece 332, the connecting piece 332 is configured to wear to locate on the movable pressing plate 331, can fix the movable pressing plate 331 on the sliding block 32 by screwing down the connecting piece 332, the same reason, can dismantle the movable pressing plate 331 from the sliding block 32 by unscrewing the connecting piece 332;
wherein the connecting member 332 comprises a bolt 3321, an elastic washer 3322 and a flat washer 3323, and the bolt 3321 is screwed on the movable pressure plate 331 through the elastic washer 3322 and the flat washer 3323;
a first abutting surface 3311 and an abutting block 3312 which are matched with the track 2 are arranged on one side, which is contacted with the track 2, of the movable pressing plate 331, a second abutting surface 3313 which is matched with the track 2 is arranged on one side, which is adjacent to the first abutting surface 3311, of the abutting block 3312, when the track 2 needs to be fixed, the movable pressing plate 331 is driven to move towards the direction close to the track 2 through the sliding of the sliding block 32 until the first abutting surface 3311 and the second abutting surface 3313 on the movable pressing plate 331 abut against the track 2, and then the connecting piece 332 is screwed down to enable the movable pressing plate 331 to press the track 2 so as to realize the rapid installation and fixation of the track 2; similarly, when the track 2 needs to be detached, the connecting member 332 is unscrewed, and the movable platen 331 is driven by the sliding of the sliding block 32 to move in the direction away from the track 2 until the first abutting surface 3311 of the movable platen 331 is separated from the track 2, so that the track 2 can be detached quickly.
Based on the present embodiment, the rope guiding mechanism comprises a first rope guiding slide block 11 and a second rope guiding slide block 12, the first rope guiding slide block 11 and the second rope guiding slide block 12 have the same structure, the first rope guide sliding block 11 and the second rope guide sliding block 12 are symmetrically arranged on the track 2, the specific structure is illustrated by taking the first rope guide sliding block 11 as an example, the first rope guide sliding block 11 comprises a sliding block upper part 111, a sliding block lower part 112 and a rope guide part 113, the sliding block upper part 111 and the sliding block lower part 112 are matched and clamped on the track 2, the sliding block lower part 112 is provided with the rope guide part 113, more specifically, the sliding block lower part 112 comprises a clamping part and a connecting part, the connecting part is connected with the clamping part, the clamping portion and the upper portion 111 of the sliding block are the same in general structure, a clamping groove is formed in the opposite surface of the clamping portion and the upper portion 111 of the sliding block, an installation portion is integrally formed on one side of the clamping groove, an installation hole is formed in the installation portion, and the installation hole of the upper portion 111 of the sliding block is locked through a screw and a gasket after being aligned with the installation hole of the clamping portion; in addition, one end of the connecting part, which is far away from the clamping part, is connected with a rope guiding part 113, the rope guiding part 113 comprises a guide wheel, and the guide wheel is rotatably assembled on the connecting part through a check ring for a shaft, a bearing and a pin shaft;
still in order to make wire rope can not break away from 4 grooving on the reel, the utility model discloses wire rope portion 113 includes and presses rope section 1132 and protruding section 1131, and protruding section 1131 cooperatees with 4 grooving on the reel, and when reel 4 was rotatory, protruding section 1131 can follow 4 axial displacement on the reel under 4's drive, presses rope section 1132 to restrict wire rope in 4 grooving on the reel, can not take off the groove.
When the traditional guide wheel type rope guide is used, the distance between the guide wheel and the winding drum 4 is not adjustable, in order to solve the problem, the utility model discloses under the condition based on this embodiment, a regulation gap 3314 is reserved between the butt block 3312 and the fixed block 31, the regulation gap 3314 between the butt block 3312 and the fixed block 31 can be changed by the sliding of the movable pressing plate 331 through the sliding block 32, so as to adjust the distance between the rope guide mechanism 1 and the winding drum 4, more specifically, when the distance between the guide wheel and the winding drum 4 needs to be reduced, the connecting piece 332 is unscrewed, the movable pressing plate 331 is driven to move downwards through the sliding of the sliding block 32, the track 2 is pushed to move downwards through the butt block 3312, and the connecting piece 332 is locked after the moving to the right place; similarly, when the distance between the guide wheel and the winding drum 4 needs to be increased, the connecting piece 332 is unscrewed, the movable pressing plate 331 is driven to move upwards through the sliding of the sliding block 32, the rail 2 is pushed to move upwards through the abutting block 3312, and the connecting piece 332 is locked after the rail is moved to the right position.
In order to avoid the horizontal movement of the track 2, the utility model discloses under the condition based on this embodiment, still include the locating piece, the locating piece is configured to set up at the both ends of track 2 in order to restrict the horizontal displacement of track 2.
Another embodiment of the utility model provides a crane, this crane include foretell rope guiding device, and rope guiding device adopts track 2 to replace traditional guide arm, and when the reel 4 of the different length of adaptation, only need according to actual conditions change track 2 of corresponding length, simultaneously through increase and decrease adjust installation mechanism's quantity can, need not consider track 2's cross sectional dimension, application scope is wide, and the dismouting is convenient, convenient and practical.
The above embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (10)
1. The rope guide device is characterized by comprising a rope guide mechanism and a rail, wherein the rope guide mechanism is movably arranged on the rail and is configured to move along the rail during operation;
the rail fixing device further comprises a plurality of groups of adjusting and mounting mechanisms which are arranged at intervals to fix the rail at multiple points;
each group of adjusting and mounting mechanisms comprises a pair of adjusting and mounting parts which are respectively fixed on two sides of the track;
a single said adjustment mount is configured to be removable to replace a different length of track to accommodate a different length of spool.
2. The cord guide of claim 1, wherein: singly adjust the installation department and include fixed block, sliding block and movable component, the fixed block includes the sliding tray, and the sliding block is configured to can be gliding locate in the sliding tray, and the movable component is connected to the one side that the sliding block kept away from the fixed block.
3. The cord guide of claim 2, wherein: the fixed block includes first monomer and second monomer, and first monomer and second monomer components of a whole that can function independently shaping just cooperate and form the sliding tray.
4. The cord guide of claim 2, wherein: the movable assembly comprises a movable pressing plate and a connecting piece, the movable pressing plate is connected with the sliding block, and the connecting piece is configured to penetrate through the movable pressing plate to enable the movable pressing plate to be screwed up or unscrewed.
5. The cord guide of claim 4, wherein: one side of the movable pressing plate contacting the track is provided with a first abutting surface and an abutting block which are matched with the track, and one side of the abutting block adjacent to the first abutting surface is provided with a second abutting surface matched with the track.
6. The cord guide of claim 5, wherein: an adjusting gap is reserved between the abutting block and the fixed block, and the adjusting gap between the abutting block and the fixed block can be changed by the sliding of the sliding block through the movable pressing plate so as to adjust the distance between the rope guide mechanism and the winding drum.
7. The cord guide of claim 1, wherein: the rope guide mechanism comprises a first rope guide sliding block and a second rope guide sliding block, the first rope guide sliding block and the second rope guide sliding block are identical in structure, and the first rope guide sliding block and the second rope guide sliding block are symmetrically arranged on the track.
8. The cord guide of claim 7, wherein: the first rope guide sliding block comprises a sliding block upper portion, a sliding block lower portion and a rope guide portion, the sliding block upper portion and the sliding block lower portion are matched and clamped on the rail, the rope guide portion is arranged on the sliding block lower portion, and the rope guide portion comprises a rope pressing section and a protruding section.
9. The cord guide of claim 1, wherein: the positioning blocks are configured to be arranged at two ends of the track to limit horizontal displacement of the track.
10. A crane, characterized by: comprising a cord guide according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021434660.8U CN212609222U (en) | 2020-07-20 | 2020-07-20 | Rope guiding device and crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021434660.8U CN212609222U (en) | 2020-07-20 | 2020-07-20 | Rope guiding device and crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212609222U true CN212609222U (en) | 2021-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021434660.8U Active CN212609222U (en) | 2020-07-20 | 2020-07-20 | Rope guiding device and crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212609222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717822A (en) * | 2020-07-20 | 2020-09-29 | 法兰泰克重工股份有限公司 | Rope guiding device and crane |
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2020
- 2020-07-20 CN CN202021434660.8U patent/CN212609222U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717822A (en) * | 2020-07-20 | 2020-09-29 | 法兰泰克重工股份有限公司 | Rope guiding device and crane |
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