CN211169639U - Winding drum and winding engine - Google Patents
Winding drum and winding engine Download PDFInfo
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- CN211169639U CN211169639U CN201922191574.2U CN201922191574U CN211169639U CN 211169639 U CN211169639 U CN 211169639U CN 201922191574 U CN201922191574 U CN 201922191574U CN 211169639 U CN211169639 U CN 211169639U
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- mounting groove
- spool
- rope pressing
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Abstract
The utility model relates to a reel technical field particularly, relates to a reel and hoist engine. A winding drum comprises a drum body, a rope pressing seat and a plurality of rope pressing blocks. The rope pressing seat is connected with the cylinder and is positioned at the end part of the cylinder along the axial direction of the cylinder; the rope pressing seat is provided with a mounting groove, and the mounting groove is used for mounting a rope head of a steel wire rope. A plurality of pressure rope pieces all with press rope socket detachably to be connected, a plurality of pressure rope pieces are used for supporting tightly with the fag end of installing in the mounting groove to keep the fit state of fag end and mounting groove. The winding drum can improve the connection stability of the steel wire rope and avoid the problem of failure of fixed connection of the steel wire rope.
Description
Technical Field
The utility model relates to a reel technical field particularly, relates to a reel and hoist engine.
Background
At present, when a winch of the rotary drilling rig uses a casting winding drum, a rope pressing part of the winch directly beats a threaded hole of a fixed pressing block on the winding drum, so that the winding drum causes the thread on the winding drum to slip due to the action force of a steel wire rope and repeated detachment of the steel wire rope in the using process, the actual progress of engineering is influenced, economic loss is brought to customers, and the steel wire rope is seriously failed in fixed connection during construction, so that the potential safety hazard of construction is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reel and hoist engine, its connection stability that can improve wire rope avoids appearing the problem that wire rope fixed connection became invalid.
The embodiment of the utility model is realized like this:
in a first aspect, an embodiment provides a winding drum, which includes a drum body, a rope pressing seat and a plurality of rope pressing blocks;
the rope pressing seat is connected with the cylinder and is positioned at the end part of the cylinder along the axial direction of the cylinder; the rope pressing seat is provided with a mounting groove, and the mounting groove is used for mounting a rope head of a steel wire rope;
a plurality of pressure rope pieces all with press rope socket detachably to be connected, a plurality of pressure rope pieces are used for supporting tightly with the fag end of installing in the mounting groove to keep the fit state of fag end and mounting groove.
In an alternative embodiment, the mounting groove is a strip-shaped groove arranged on the rope pressing seat, and the mounting groove is provided with a shape matched with the rope head.
In an alternative embodiment, the mounting groove extends in a curved manner around the axis of the cylinder.
In an alternative embodiment, the groove wall of the mounting groove is provided with an anti-slip structure.
In an alternative embodiment, the anti-slip arrangement comprises a plurality of protrusions provided on a wall of the mounting groove.
In an alternative embodiment, the surface of the rope pressing block for abutting against the rope end is provided with a pressing groove, and the pressing groove is provided with a shape corresponding to the rope end.
In an alternative embodiment, a plurality of rope pressing blocks are arranged in sequence along the extending direction of the mounting groove.
In an alternative embodiment, the end of the barrel is provided with a connection slot for mating with the tether holder.
In an alternative embodiment, the connecting slot extends in a curved manner about the axial direction of the cylinder.
In a second aspect, embodiments provide a hoist comprising a base, a motor, and a drum as in any one of the preceding embodiments;
the winding drum is rotatably connected with the base; the motor is connected with the base and is in transmission connection with the winding drum.
The utility model discloses beneficial effect includes:
the winding drum comprises a drum body, a rope pressing seat and a plurality of rope pressing blocks. Wherein, pressing rope socket and barrel to be connected, a plurality of pressure rope pieces all are connected with pressing rope socket detachably to pressing the rope piece and being used for supporting tightly with the fag end of installing the wire rope in the mounting groove, in order to keep the cooperation state of fag end and mounting groove, thereby make wire rope and barrel fixed connection. In this in-process, because wire rope and rope pressing seat lug connection to at the in-process of dismantling wire rope, through the relation of connection between adjustment rope pressing piece and the rope pressing seat, thereby can avoid appearing the condition of sliding tooth between rope pressing seat and barrel, from this, through such mode of setting up, can avoid being used for fixed wire rope's mounting hole to become invalid on the reel, thereby can improve wire rope's connection stability, avoid appearing the problem that wire rope fixed connection became invalid.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is an exploded view of a reel according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a rope pressing base in an embodiment of the present invention;
fig. 3 is a partial enlarged view of fig. 1 at iii.
100-reel as an icon; 110-a cylinder; 120-rope pressing seat; 130-rope pressing block; 140-a slip-resistant structure; 111-a connecting trough; 121-mounting grooves; 131-a compaction groove; 141-convex.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 and fig. 2, fig. 1 shows a structure of a winding drum in an embodiment of the present invention, and fig. 2 shows a structure of a rope pressing seat and a rope pressing block in an embodiment of the present invention.
The present embodiment provides a spool 100, the spool 100 includes a barrel 110, a rope pressing base 120 and a plurality of rope pressing blocks 130.
The rope pressing seat 120 is connected with the cylinder body 110 and is positioned at the end part of the cylinder body 110 along the axial direction of the cylinder body 110; the rope pressing base 120 is provided with a mounting groove 121, and the mounting groove 121 is used for mounting a rope head of a steel wire rope.
The rope pressing blocks 130 are detachably connected with the rope pressing base 120, and the rope pressing blocks 130 are used for abutting against rope ends installed in the installation groove 121 to keep the rope ends matched with the installation groove 121.
The working principle of the winding drum 100 is as follows:
the spool 100 includes a barrel 110, a tether holder 120, and a plurality of tether segments 130.
Wherein, pressing rope seat 120 is connected with barrel 110, and a plurality of pressing rope piece 130 all are connected with pressing rope seat 120 detachably to pressing rope piece 130 is used for supporting tightly with the fag end of the wire rope of installing in mounting groove 121, in order to keep fag end and mounting groove 121's cooperation state, thereby makes wire rope and reel 100 fixed connection.
In the process, the steel wire rope is directly connected with the rope pressing seat 120, and in the process of detaching the steel wire rope, the connection relation between the rope pressing block 130 and the rope pressing seat 120 is adjusted, so that in the process of repeatedly detaching the rope head, only the connection between the rope pressing block 130 and the rope pressing seat 120 needs to be adjusted, the connection between the rope pressing seat 120 and the barrel 110 cannot be adjusted, and even when the thread connection between the rope pressing block 130 and the rope pressing seat 120 has sliding teeth, only the rope pressing seat 120 or the rope pressing block 130 needs to be maintained and replaced, and the structure of the barrel 110 does not need to be adjusted; therefore, through the arrangement mode, the situation that sliding teeth occur between the rope pressing seat 120 and the barrel 110 can be avoided, the failure of an installation hole for fixing the steel wire rope on the winding drum 100 can be avoided, the connection stability of the steel wire rope can be improved, and the problem that the fixed connection of the steel wire rope fails is avoided.
Further, in the embodiment, in order to improve the connection stability of the installation groove 121, when the installation groove 121 is disposed, the contact area with the rope end needs to be increased as much as possible, so the installation groove 121 may be a strip-shaped groove disposed on the rope pressing seat 120, and the installation groove 121 has a shape adapted to the rope end. The mounting groove 121 is curved and extends around the axial direction of the cylinder 110.
In addition, when the rope end is tightly pressed against the installation groove 121 under the action of the rope pressing block 130, in order to increase the friction force between the rope end and the rope pressing block 130 and the installation groove 121, the groove wall of the installation groove 121 is provided with an anti-slip structure 140. Through such mode of setting, can avoid the fag end to break away from the cooperation with mounting groove 121 under the effect of external force under the tight effect of supporting of pressing rope piece 130 to can improve the installation stability of fag end.
Specifically, when the anti-slip structure 140 is provided, the anti-slip structure 140 may be a plurality of protrusions 141 provided on a groove wall of the mounting groove 121. In other embodiments, the anti-slip structure 140 may also be other structures, such as anti-slip lines.
Further, in order to further improve the connection stability of the end of the rope when the rope pressing block 130 is provided, a pressing groove 131 is provided on a surface of the rope pressing block 130 that is in contact with the end of the rope, and the pressing groove 131 has a shape corresponding to the end of the rope. The pressing groove 131 is arranged on the same principle as the mounting groove 121, and the contact area with the rope end can be further increased through the pressing groove 131 so as to improve the connection stability of the rope end.
Besides, it should be noted that, when the installation groove 121 and the pressing groove 131 are provided, the installation groove 121 and the pressing groove 131 can define an installation area for installing the rope end together, and the outline of the installation area is smaller than the outline of the rope end, so that when the rope end is assembled into the installation area, the rope pressing block 130 is assembled in place and then abuts against the rope end.
As can be seen from the above, when the installation groove 121 is provided, the installation groove 121 is a strip-shaped groove, and the plurality of rope pressing blocks 130 are provided, and therefore, when the rope pressing block 130 is installed on the rope pressing base 120, the plurality of rope pressing blocks 130 are sequentially provided along the extending direction of the installation groove 121 in order to improve the installation stability.
Further, referring to fig. 3, fig. 3 shows a setting manner of the connection groove in the embodiment of the present invention.
When installing the rope pressing base 120, the end of the barrel 110 is provided with a connecting groove 111 for matching with the rope pressing base 120, and the rope pressing base 120 can be positioned by matching the rope pressing base 120 with the connecting groove 111, so that the installation efficiency of the rope pressing base 120 is improved.
In addition, when the connecting groove 111 is provided, the connecting groove 111 is bent and extended around the axial direction of the cylinder body 110, and the tether holder 120 is bent and extended around the axial direction of the cylinder body 110, so that the tether holder 120 can be fitted to the end of the cylinder body 110, and by arranging the tether holder 120 in the connecting groove 111, the overall consistency of the tether holder 120 and the cylinder body 110 is improved; meanwhile, the rope pressing seat 120 can be limited by the arrangement mode, so that the rope pressing seat 120 is prevented from being separated from the cylinder 110 or being displaced under the action of external force.
Based on the winding drum 100, the utility model also discloses a winding engine, which comprises a base, a motor and the winding drum 100 as in any one of the above embodiments;
the reel 100 is rotatably connected with the base; the motor is connected with the base and is in transmission connection with the winding drum 100.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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.
Claims (10)
1. A spool, characterized by:
the winding drum comprises a drum body, a rope pressing seat and a plurality of rope pressing blocks;
the rope pressing seat is connected with the cylinder and is positioned at the end part of the cylinder along the axial direction of the cylinder; the rope pressing seat is provided with an installation groove, and the installation groove is used for installing a rope head of a steel wire rope;
the rope pressing blocks are detachably connected with the rope pressing seat and used for abutting against the rope head installed in the installation groove to keep the rope head and the installation groove in a matched state.
2. The spool as claimed in claim 1, characterized in that:
the mounting groove is the setting and is in bar groove on the rope pressing seat, just the mounting groove possess with rope fastening phase's shape.
3. The spool as claimed in claim 2, characterized in that:
the mounting groove extends in a bending mode around the axis direction of the cylinder body.
4. The spool as claimed in claim 1, characterized in that:
and the groove wall of the mounting groove is provided with an anti-skid structure.
5. The spool as claimed in claim 4, characterized in that:
the anti-slip structure comprises a plurality of bulges arranged on the groove wall of the mounting groove.
6. The spool as claimed in claim 1, characterized in that:
the surface of the rope pressing block, which is used for being abutted against the rope end, is provided with a pressing groove, and the pressing groove has a shape matched with the rope end.
7. The spool as claimed in any one of claims 1 to 5, characterized in that:
the rope pressing blocks are sequentially arranged along the extending direction of the mounting groove.
8. The spool as claimed in any one of claims 1 to 5, characterized in that:
the end of the barrel is provided with a connecting groove used for being matched with the rope pressing seat.
9. The spool as claimed in claim 8, characterized in that:
the connecting groove extends in a bending mode around the axis direction of the cylinder body.
10. A hoist engine, characterized by:
the hoist comprising a base, a motor and a drum as claimed in any one of claims 1 to 9;
the winding drum is rotatably connected with the base; the motor is connected with the base and is in transmission connection with the winding drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922191574.2U CN211169639U (en) | 2019-12-09 | 2019-12-09 | Winding drum and winding engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922191574.2U CN211169639U (en) | 2019-12-09 | 2019-12-09 | Winding drum and winding engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211169639U true CN211169639U (en) | 2020-08-04 |
Family
ID=71829416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922191574.2U Active CN211169639U (en) | 2019-12-09 | 2019-12-09 | Winding drum and winding engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211169639U (en) |
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2019
- 2019-12-09 CN CN201922191574.2U patent/CN211169639U/en active Active
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