CN216341872U - Reverse circulation percussion drill steel wire rope automatic tension adjusting mechanism - Google Patents
Reverse circulation percussion drill steel wire rope automatic tension adjusting mechanism Download PDFInfo
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- CN216341872U CN216341872U CN202122666628.3U CN202122666628U CN216341872U CN 216341872 U CN216341872 U CN 216341872U CN 202122666628 U CN202122666628 U CN 202122666628U CN 216341872 U CN216341872 U CN 216341872U
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Abstract
The utility model discloses an automatic tension adjusting mechanism for a reverse circulation percussion drill steel wire rope, which comprises a frame, a hammer head, an upright post, a pull rod, a steel wire rope, a cylinder body, a piston rod, a buffer portal frame, a swing arm, a winch and a sliding steel wire rope wheel, wherein the upright post is arranged at the upper end of one side of the frame, the swing arm is arranged at one side of the frame, the buffer portal frame is arranged at the upper end of the middle part of the frame, the cylinder body is connected with the other end of the buffer portal frame, the piston is arranged at the lower part of the cylinder body, the piston rod is arranged at the lower end of the piston, and the other end of the piston rod is connected with the swing arm; according to the utility model, the swing arm can be pushed by the piston rod through ventilating the cylinder body, so that the rotating wheel on the swing arm is used for tensioning the steel wire rope, the efficiency is higher, the utility model greatly improves the applicable environment and the overall performance of the device, and the device is practical, simple, safe, reliable, long in service life and easy to popularize.
Description
Technical Field
The utility model relates to the technical field of reverse circulation percussion drills, in particular to an automatic tension adjusting mechanism for a steel wire rope of a reverse circulation percussion drill.
Background
The drilling of current water conservancy well drilling and road, bridge, house foundation pile is with percussion drill, its structure includes: the machine base, the tower column, the diagonal draw bar, the steel cable of the main winch are connected with the impact hammer through the head sheave at the top of the tower column in a winding way, the drilling is carried out in a downward impact way, a slurry pump is used for injecting water into a shaft through a rubber pipe, slurry is prepared by a manual slurry washing barrel and then is lifted to discharge slurry slag, and the drilling is stopped by the impact hammer when the slurry slag is lifted and discharged.
The steel wire ropes on the conventional reverse circulation percussion drilling machine generally need manual tensioning, and are time-consuming, labor-consuming and low in efficiency, so that an automatic adjusting and tensioning mechanism for the steel wire ropes of the reverse circulation percussion drilling machine is needed to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic tension adjusting mechanism for a reverse circulation percussion drill steel wire rope, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a reverse circulation percussion drill wire rope automatic tension adjusting mechanism, includes frame, tup, stand, pull rod, wire rope, cylinder body, piston rod, buffer memory portal frame, swing arm, hoist, slip wire rope wheel, the stand sets up in frame one side upper end, the swing arm sets up in frame one side, the buffer memory portal frame sets up in frame middle part upper end, the cylinder body is connected with the buffer memory portal frame other end, the piston sets up in the cylinder body lower part, the piston rod sets up at the piston lower extreme, the piston rod other end is connected with the swing arm.
Preferably, the sliding wire rope wheel is arranged at the upper end of the other side of the rack, the winch is arranged on one side of the sliding wire rope wheel, the hammer head is arranged on the left side of the rack through a wire rope, and the wire rope is sequentially connected with the hammer head, a rotating wheel on the stand column, a rotating wheel on the swing arm, the sliding wire rope wheel and the winch from left to right.
Preferably, the pull rod is arranged between the frame and the upright post.
Has the advantages that: compared with the prior art, the utility model has the beneficial effects that: through ventilating to the cylinder body, but the piston rod promotes the swing arm, and then makes the runner in the swing arm rise tightly wire rope, and efficiency is higher, and this utility model has improved the suitable environment and the wholeness ability of device greatly, and is practical simple, safe and reliable, long service life, easily popularization.
Drawings
Fig. 1 is a schematic structural view of an automatic tension adjusting mechanism for a reverse circulation percussion drill steel wire rope according to the present invention.
In the drawings: 1. the device comprises a frame, 2 parts of hammers, 3 parts of columns, 4 parts of pull rods, 5 parts of steel wire ropes, 6 parts of cylinders, 7 parts of pistons, 8 parts of piston rods, 9 parts of buffer portal frames, 10 parts of swing arms, 11 parts of winches and 12 parts of sliding steel wire rope wheels.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Examples
Referring to the attached drawings in the specification, in the embodiment of the utility model, the automatic tension adjusting mechanism for the reverse circulation percussion drilling steel wire rope comprises a rack 1, a hammer 2, an upright post 3, a pull rod 4, a steel wire rope 5, a cylinder 6, a piston 7, a piston rod 8, a buffer portal frame 9, a swing arm 10, a winch 11 and a sliding steel wire rope wheel 12, wherein the upright post 3 is arranged at the upper end of one side of the rack 1, the swing arm 10 is arranged at one side of the rack 1, the buffer portal frame 9 is arranged at the upper end of the middle of the rack 1, the cylinder 6 is connected with the other end of the buffer portal frame 9, the piston 7 is arranged at the lower part of the cylinder 6, the piston rod 8 is arranged at the lower end of the piston 7, and the other end of the piston rod 8 is connected with the swing arm 10.
Further, the sliding wire rope wheel 12 is arranged at the upper end of the other side of the frame 1, the winch 11 is arranged on one side of the sliding wire rope wheel 12, the hammer head 2 is arranged on the left side of the frame 1 through the wire rope 5, and the wire rope 5 is sequentially connected with the hammer head 2, the rotating wheel on the upright post 3, the rotating wheel on the swing arm 10, the sliding wire rope wheel 12 and the winch 11 from left to right.
Further, the pull rod 4 is arranged between the frame 1 and the upright post 3.
According to the utility model, the swing arm can be pushed by the piston rod through ventilating the cylinder body, so that the rotating wheel on the swing arm is used for tensioning the steel wire rope, the efficiency is higher, the utility model greatly improves the applicable environment and the overall performance of the device, and the device is practical, simple, safe, reliable, long in service life and easy to popularize.
The above embodiments are provided to further explain the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above embodiments are only examples of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Claims (3)
1. The utility model provides a reverse circulation percussion drill wire rope automatic tension adjusting mechanism which characterized in that: including frame, tup, stand, pull rod, wire rope, cylinder body, piston rod, buffer memory portal frame, swing arm, hoist, slip wire rope wheel, the stand sets up in frame one side upper end, the swing arm sets up in frame one side, the buffer memory portal frame sets up in frame middle part upper end, the cylinder body is connected with the buffer memory portal frame other end, the piston sets up in the cylinder body lower part, the piston rod sets up at the piston lower extreme, the piston rod other end is connected with the swing arm.
2. The automatic tension adjusting mechanism for the reverse circulation percussion drill steel wire rope according to claim 1, wherein: the sliding wire rope wheel is arranged at the upper end of the other side of the frame, the winch is arranged on one side of the sliding wire rope wheel, a hammer head is arranged on the left side of the frame through a wire rope, and the wire rope is sequentially connected with the hammer head, a rotating wheel on the stand column, a rotating wheel on the swing arm, the sliding wire rope wheel and the winch from left to right.
3. The automatic tension adjusting mechanism for the reverse circulation percussion drill steel wire rope according to claim 1, wherein: the pull rod is arranged between the rack and the upright post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122666628.3U CN216341872U (en) | 2021-10-31 | 2021-10-31 | Reverse circulation percussion drill steel wire rope automatic tension adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122666628.3U CN216341872U (en) | 2021-10-31 | 2021-10-31 | Reverse circulation percussion drill steel wire rope automatic tension adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216341872U true CN216341872U (en) | 2022-04-19 |
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ID=81133073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122666628.3U Active CN216341872U (en) | 2021-10-31 | 2021-10-31 | Reverse circulation percussion drill steel wire rope automatic tension adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216341872U (en) |
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2021
- 2021-10-31 CN CN202122666628.3U patent/CN216341872U/en active Active
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