CN210286337U - Guide cable frame for water pipe winding drum of heading machine - Google Patents
Guide cable frame for water pipe winding drum of heading machine Download PDFInfo
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- CN210286337U CN210286337U CN201921202328.6U CN201921202328U CN210286337U CN 210286337 U CN210286337 U CN 210286337U CN 201921202328 U CN201921202328 U CN 201921202328U CN 210286337 U CN210286337 U CN 210286337U
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- water pipe
- heading machine
- bearing seat
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- limiting
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Abstract
The utility model provides a cable guide frame for a water pipe reel of a heading machine, which comprises a fixed support, wherein the fixed support is connected with a bearing seat, a bearing is movably arranged in the bearing seat, a mandrel is arranged in the bearing, a limiting component is arranged on the mandrel, and the limiting component is movably arranged in the bearing seat; the dabber and backup pad fixed connection, the backup pad is connected with the rolling subassembly and the rolling subassembly cooperatees with the water pipe. The utility model has the advantages of reasonable design, simple structure can effectively improve the water pipe reel and receive and release efficiency, avoids reel and pipeline to damage, improves its life and production efficiency.
Description
Technical Field
The utility model relates to a technical field of entry driving machine water pipe reel especially relates to a entry driving machine is cable guide frame for water pipe reel.
Background
Tunnel boring machines are widely used for developing underground spaces of cities as special equipment for tunnel excavation. The interior of the heading machine comprises a plurality of systems, wherein a water system is particularly critical, and the service life of the whole machine is influenced. The water system consists of internal circulating water and external circulating water, wherein the internal circulating water mainly cools the internal hydraulic system, the main drive and the electrical components in the power distribution cabinet, so that the heading machine is kept in the optimal heading state, and the external circulating water cools the internal circulating water, also assists other fluid systems in the heading machine to normally operate, and has the functions of flushing, fire fighting and the like. The external circulating water is an open system, exchanges cooling with the cooling water tower of the reservoir outside the tunnel through a pipeline, and is pumped to the equipment through the soft guide pump. In the normal tunneling process of the tunneling machine, a water pipe winding drum is required to be used for frequently winding and unwinding a winding drum pipeline, so that a tunnel wall pipeline is prolonged, and the continuous circulating supply of external water is ensured. In the current stage of tunnel boring machine construction process, because the reel pipeline is overweight, when receiving and releasing it, need consume a large amount of manpower and materials, and very easily lead to the reel pipeline to appear fish tail, wearing and tearing, card phenomenon such as dead because of the misoperation, lead to the water pipe reel to damage to scrap even, current fairlead can not effectively avoid above-mentioned phenomenon to take place.
SUMMERY OF THE UTILITY MODEL
To water pipe reel pipeline overweight in the current entry driving machine work progress, very easily lead to the reel pipeline to appear fish tail, wearing and tearing, the technical problem of card phenomenon such as dead because of misoperation when receive and release, the utility model provides a entry driving machine is leading cable frame for water pipe reel.
In order to solve the above problem, the technical scheme of the utility model is so realized:
a cable guide frame for a water pipe winding drum of a heading machine comprises a fixed support, wherein the fixed support is connected with a bearing seat, a bearing is movably arranged in the bearing seat, a mandrel is arranged in the bearing, a limiting assembly is arranged on the mandrel, and the limiting assembly is movably arranged in the bearing seat; the dabber and backup pad fixed connection, the backup pad is connected with the rolling subassembly and the rolling subassembly cooperatees with the water pipe.
Preferably, a limiting hole is formed in the bearing seat, and the limiting assembly is movably arranged in the limiting hole.
Preferably, the limiting assembly comprises a limiting plate, the limiting plate is fixedly connected with the mandrel, and the limiting plate is movably arranged in a limiting hole in the bearing seat.
Preferably, the shape of the limiting plate is a sector.
Preferably, the rolling component comprises two groups of connecting plates, the two groups of connecting plates are connected with the supporting plate, rollers I are movably arranged on the connecting plates, and the two groups of connecting plates are connected through pin shafts.
Preferably, the two groups of connecting plates are symmetrically arranged on the supporting plate.
Preferably, the pin shaft is sleeved with a roller II, the roller I and the roller II are matched with each other to form an annular rolling outlet, and the rolling outlet is matched with the water pipe.
Preferably, the connecting plate is in the shape of a bow.
Preferably, the fixed support comprises a welding frame, the welding frame is respectively connected with the bearing seat and the bottom plate, and the bottom plate is fixed on the trailer.
Preferably, the support plate and the mandrel are both provided with a lubricating channel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model prevents the pipeline from being damaged due to scratch, abrasion and blocking by the autorotation of the roller and the annular wrapping of the pipeline; the connecting plate is fixed on the supporting plate and can rotate with the bearing block at any angle;
2. the pipeline is connected with the bearing seat in a core shaft mode, and a limiting hole is formed in the bearing seat, so that the trend of the pipeline can be controlled on the premise of certain swinging freedom;
3. the fixed bracket and the bearing seat are detachably connected, so that the device is convenient to disassemble and assemble and can be repeatedly used in various occasions; the utility model has the advantages of reasonable design, simple structure can effectively improve the water pipe reel and receive and release efficiency, avoids reel and pipeline to damage, improves its life and production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a bottom view of fig. 1.
Fig. 3 is a schematic view of the usage state of the present invention.
In the figure, 1 is gyro wheel II, 2 is the round pin axle, 3 is the connecting plate, 4 is the backup pad, 5 is the bearing frame, 6 is the dabber, 7 is the bearing, 8 is the weld holder, 9 is the bottom plate, 10 is the limiting plate.
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 any creative effort belong to the protection scope of the present invention.
As shown in figure 1, a heading machine water pipe is chock for reel, including the fixed bolster, the fixed bolster is connected with bearing frame 5, and the fixed bolster includes weld holder 8, and weld holder 8 is connected with bearing frame 5 and bottom plate 9 respectively, weld holder and bearing frame fixed connection, and the weld holder is connected through the bolt with the bottom plate, and it is convenient to dismantle, can use repeatedly under multiple occasion, and bottom plate 9 is fixed on the trailer.
A bearing 7 is movably arranged in the bearing seat 5, the bearing adopts an oilless self-lubricating bearing, the bearing has the advantages of good bearing capacity, strong wear resistance, no need of frequent maintenance, long service life and the like, a mandrel 6 is arranged in the bearing 7, the mandrel 6 is provided with a limiting component which is movably arranged in the bearing seat 5, a limiting hole is arranged in the bearing seat 5, the limiting component is movably arranged in the limiting hole, as shown in fig. 2, the limiting assembly comprises a limiting plate 10, the limiting plate 10 is fan-shaped, the limiting plate 10 is fixedly connected with the mandrel 6, the limiting plate 10 is movably arranged in a limiting hole in the bearing seat 5, the limiting plate is driven by the bearing to move in the limiting hole, so as to realize the integral mechanical limit of the cable guide frame, control the trend of the pipeline on the premise of certain swinging freedom, meanwhile, the limiting holes in the bearing seat can be processed in a user-defined mode according to actual needs, and limiting at different angles is achieved.
The mandrel 6 is fixedly connected with the supporting plate 4, the supporting plate 4 and the mandrel 6 are respectively provided with a lubricating channel, so that the bearing can be maintained regularly, as shown in figure 3, under the driving of the mandrel, the supporting plate can rotate to further realize the swinging and rotation of the upper rolling component, the supporting plate 4 is connected with the rolling component, the rolling component is matched with a water pipe, the rolling component comprises two groups of connecting plates 3, the two groups of connecting plates 3 are arranged on the supporting plate 4 in a mirror symmetry manner, the two groups of connecting plates 3 are connected with the supporting plate 4, the connecting plates 3 are in a bow shape, the connecting plates are simplified into connecting plates similar to an omega shape in the practical operation and use process, the connecting plates 3 are movably provided with rollers I, the rollers I are arranged at the concave parts of the connecting plates through pin shafts, the upper parts and the lower parts of the two groups of connecting plates 3 are connected, when the pipeline receive and releases, gyro wheel I and gyro wheel II all rotate with the angular speed that the water pipe reel equals, and the cover is equipped with gyro wheel II 1 and gyro wheel I and II 1 cooperations of gyro wheel and forms an annular roll export on round pin axle 2, and the roll export cooperatees with the water pipe, and roll export circumference parcel pipeline avoids the pipeline to take place to damage because of fish tail, wearing and tearing, card are dead.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 cable guide frame for a water pipe winding drum of a heading machine comprises a fixed support, wherein the fixed support is connected with a bearing seat (5), a bearing (7) is movably arranged in the bearing seat (5), and a mandrel (6) is arranged in the bearing (7), and the cable guide frame is characterized in that a limiting assembly is arranged on the mandrel (6) and is movably arranged in the bearing seat (5); the mandrel (6) is fixedly connected with the support plate (4), the support plate (4) is connected with the rolling assembly, and the rolling assembly is matched with the water pipe.
2. The cable guide frame for the water pipe winding drum of the heading machine according to claim 1, wherein a limiting hole is formed in the bearing seat (5), and the limiting assembly is movably arranged in the limiting hole.
3. The fairlead for the water pipe drums of the heading machine according to claim 1 or 2, characterized in that the limiting assembly comprises a limiting plate (10), the limiting plate (10) is fixedly connected with the mandrel (6), and the limiting plate (10) is movably arranged in a limiting hole in the bearing seat (5).
4. The fairlead according to claim 3, characterized in that said retainer plate (10) is fan-shaped.
5. The cable guide frame for the water pipe winding drum of the heading machine according to claim 1, wherein the rolling assembly comprises two groups of connecting plates (3), the two groups of connecting plates (3) are connected with the supporting plate (4), rollers I are movably arranged on the connecting plates (3), and the two groups of connecting plates (3) are connected through pin shafts (2).
6. The fairlead for the water pipe reel of the heading machine according to claim 5, characterized in that the two sets of connection plates (3) are symmetrically arranged on the support plate (4).
7. The cable guide frame for the water pipe winding drum of the heading machine according to claim 5, wherein the pin shaft (2) is sleeved with a roller II (1), and the roller I and the roller II (1) are matched with each other to form an annular rolling outlet which is matched with the water pipe.
8. The fairlead for a water pipe drum of a heading machine according to claim 5, characterized in that said connecting plate (3) is in the shape of a bow.
9. The fairlead for the water pipe reel of the heading machine according to claim 1, wherein the fixing bracket comprises a welding bracket (8), the welding bracket (8) is respectively connected with the bearing seat (5) and a bottom plate (9), and the bottom plate (9) is fixed on the trailer.
10. The fairlead for the water pipe reel of the heading machine according to claim 1, characterized in that the support plate (4) and the mandrel (6) are provided with lubrication channels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921202328.6U CN210286337U (en) | 2019-07-29 | 2019-07-29 | Guide cable frame for water pipe winding drum of heading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921202328.6U CN210286337U (en) | 2019-07-29 | 2019-07-29 | Guide cable frame for water pipe winding drum of heading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210286337U true CN210286337U (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921202328.6U Active CN210286337U (en) | 2019-07-29 | 2019-07-29 | Guide cable frame for water pipe winding drum of heading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210286337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531250A (en) * | 2021-07-30 | 2021-10-22 | 盐城鸿吉机械有限公司 | Automatic collecting and storing device for high-pressure rubber pipes |
-
2019
- 2019-07-29 CN CN201921202328.6U patent/CN210286337U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531250A (en) * | 2021-07-30 | 2021-10-22 | 盐城鸿吉机械有限公司 | Automatic collecting and storing device for high-pressure rubber pipes |
| CN113531250B (en) * | 2021-07-30 | 2022-12-20 | 盐城鸿吉机械有限公司 | Automatic collecting and storing device for high-pressure rubber pipes |
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