CN201901490U - Engineering machine and reeling device thereof - Google Patents
Engineering machine and reeling device thereof Download PDFInfo
- Publication number
- CN201901490U CN201901490U CN2010205750143U CN201020575014U CN201901490U CN 201901490 U CN201901490 U CN 201901490U CN 2010205750143 U CN2010205750143 U CN 2010205750143U CN 201020575014 U CN201020575014 U CN 201020575014U CN 201901490 U CN201901490 U CN 201901490U
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- radial canal
- pipeline
- reel device
- row
- series
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Abstract
The utility model discloses a reeling device which comprises a hub (1), the hub (1) is provided with a first row of radiant tubes (2) and a second row of radiant tubes (3) along the circumferential direction; inner rings are arranged between the two rows of the radiant tubes; the inner rings, the first row of radiant tubes (2) and the second row of radiant tubes (3) which are arranged at both sides of the inner rings form a groove body for winding pipe lines; and an adjusting device which is used for adjusting the groove width of the groove body is further arranged between the first row of radiant tubes (2) and the second row of radiant tubes (3). The structural design of the device can effectively solve the problem of an opening of the reeling device and further ensures the service life of the pipe lines. In addition, the utility model discloses an engineering machine comprising the reeling device.
Description
Technical field
The utility model relates to technical field of engineering machinery, particularly a kind of reel device.In addition, the utility model also relates to a kind of construction machinery and equipment that comprises described reel device.
Background technology
For the construction machinery and equipment of various frequent liftings, such as continuous wall grab, generally need the pipeline of remote delivery hydraulic pressure sebific duct of reel device or other types, so that provide power for the equipment that is in than distant positions.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the structural representation of a kind of representative type reel device in the prior art; Fig. 2 is the lateral plan of reel device among Fig. 1.
As depicted in figs. 1 and 2, reel device of the prior art comprise wheel hub 1 ', wheel hub 1 ' upwards be provided with in week two row radial canals, be respectively first row's radial canal 2 ' and second series radial canal 3 ', be welded with between first row radial canal and the second series radial canal inner ring 4 ', this inner ring 4 ' form cell body, pipeline 5 ' just be wound in this cell body with the two row's radial canals that are positioned at the left and right sides.
In the course of the work, described reel device is because unreasonable structure, rigidity is lower, and since cell body in twine pipeline 5 ' between have extrusion stress, thereby radial canal generation elastic deformation, cause radial canal and inner ring 4 ' between weld cracking, cause the groove width of the part position of cell body to broaden, and then cause reel device opening.Because reel device opening, the arrangement of pipeline 5 ' in cell body is no longer neat, thereby pipeline 5 ' and pipeline 5 ' between extrusion abrasion become acutely, and then seriously reduced pipeline 5 ' life-span.At this moment, just need to change reel device and pipeline 5 ', thereby the client shuts down, and had a strong impact on construction speed.
In view of this, how effectively solving the problem of reel device opening, is the problem that those skilled in the art need solution badly.
The utility model content
The technical problems to be solved in the utility model is for providing a kind of reel device, and the structure design of this device can effectively solve the problem of reel device opening, and then can guarantee the service life of pipeline.In addition, another technical matters that will solve of the utility model is for providing a kind of construction machinery and equipment that comprises described reel device.
For solving the problems of the technologies described above, the utility model provides a kind of reel device, comprises wheel hub, and described wheel hub is arranged radial canal and second series radial canal along being circumferentially with first, and is provided with inner ring between the described radial canal of two rows; Described inner ring and described first row radial canal and the described second series radial canal that is positioned at its both sides form the cell body that twines pipeline; Further be provided with the control apparatus of the groove width of regulating described cell body between described first row's radial canal and the described second series radial canal.
Preferably, described inner ring comprises body and the pipeline input part that extends along circular trace, and first end of described pipeline input part is connected with described body, and its second end is connected with described wheel hub; Described body is provided with the pipeline mouth, and described control apparatus further is located between first end of described pipeline mouth and described pipeline input part.
Preferably, described control apparatus comprises and is located at first connecting panel of described first row on the radial canal, is located at second connecting panel on the described second series radial canal and connects the adjusting bolt of described first connecting panel and described second connecting panel.
Preferably, the quantity of described adjusting bolt is a plurality of, and these a plurality of adjusting bolts extend to first end of described pipeline input part from described pipeline mouth along the circular trace of described body.
Preferably, the outside of the screw column of each described adjusting bolt is provided with sleeve pipe.
Preferably, in the first row's radial canal and second series radial canal of described body both sides, be connected with U type muscle between the radial canal of radial canal of first row's radial canal and relative second series radial canal, two studs of this U type muscle are connected on these two radial canals, and the bottom horizontal bar of this U type muscle supports described body.
Preferably, in row's radial canal of first between first end of described pipeline mouth and described pipeline input part and the second series radial canal, any radial canal both sides along the circumferential direction all are connected with perpendicular muscle.
Preferably, the outside of described first row's radial canal further is provided with first annular side plate, and the outside of described second series radial canal further is provided with second annular side plate.
Preferably, the two ends of the adjusting bolt of described control apparatus further are connected with described second annular side plate with described first annular side plate respectively.
In addition, for solving the problems of the technologies described above, the utility model also provides a kind of construction machinery and equipment that comprises, comprises pipeline; Described construction machinery and equipment also comprises above-mentioned each described reel device, and described pipeline is wound in the described cell body.
On the basis of existing technology, further be provided with the control apparatus of the groove width of regulating described cell body between first of reel device provided by the utility model row's radial canal and the second series radial canal.Thereby the weld cracking between first row's radial canal or second series radial canal and inner ring, cause the groove width at this position to strengthen, and then when causing reel device opening, can dwindle the groove width of opening by described control apparatus, thereby make the cracking position recombination between the row's of winning radial canal or second series radial canal and the inner ring.Because reel device opening recombination, thereby pipeline still can keep proper alignment in cell body, and it is violent that the extrusion abrasion between pipeline and the pipeline just can not become yet, thereby guaranteed the service life of pipeline.
In sum, reel device provided by the utility model can effectively solve the problem of reel device opening, and then can guarantee the service life of pipeline.
In addition, the technique effect of the technique effect of construction machinery and equipment provided by the utility model and above-mentioned reel device is basic identical, does not repeat them here.
Description of drawings
Fig. 1 is the structural representation of a kind of representative type reel device in the prior art;
Fig. 2 is the lateral plan of reel device among Fig. 1;
Fig. 3 is the structural representation of reel device among a kind of embodiment of the utility model.
Wherein the corresponding relation between Reference numeral and the component names is among Fig. 1 and Fig. 2:
1 ' wheel hub; 2 ' the first row's radial canals; 3 ' second series radial canal; 4 ' inner ring; 5 ' pipeline.
Corresponding relation among Fig. 3 between Reference numeral and the component names is:
1 wheel hub; 11 joint permanent seats; 2 first row's radial canals; 3 second series radial canals; 4 bodies; 41 pipeline mouths; 5 pipeline input parts; 51 first ends; 52 second ends; 61 first connecting panels; 62 regulate bolt; 63 sleeve pipes; 71U type muscle; 72 perpendicular muscle; 8 first annular side plate.
The specific embodiment
Core of the present utility model is for providing a kind of reel device, and the structure design of this device can effectively solve the problem of reel device opening, and then can guarantee the service life of pipeline.In addition, another core of the utility model is for providing a kind of construction machinery and equipment that comprises described reel device.
In order to make those skilled in the art understand the technical solution of the utility model better, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 3, Fig. 3 is the structural representation of reel device among a kind of embodiment of the utility model.
In one embodiment, as shown in Figure 3, reel device provided by the utility model comprises wheel hub 1, and wheel hub 1 is along being circumferentially with first row's radial canal 2 and the second series radial canal 3, and this two rows radial canal is symmetrical arranged, and includes a plurality of radial canals; Inner ring between the described radial canal of two rows, that is weld with first row's radial canal 2 and second series radial canal 3 respectively the both sides of inner ring broad ways.
On the basis of existing technology, further be provided with the control apparatus of the groove width of regulating described cell body between first of reel device provided by the utility model row's radial canal 2 and the second series radial canal 3.Thereby the weld cracking between first row's radial canal 2 or second series radial canal 3 and described inner ring, cause the groove width at this position to strengthen, and then when causing reel device opening, can dwindle the groove width of opening by described control apparatus, thereby make the cracking position recombination between the row's of winning radial canal 2 or second series radial canal 3 and the described inner ring.Because reel device opening recombination, thereby pipeline still can keep proper alignment in described cell body, and it is violent that the extrusion abrasion between pipeline and the pipeline just can not become yet, thereby guaranteed the service life of pipeline.
Need to prove that the foregoing description does not limit for the structure of described control apparatus,, thereby can prevent reel device opening as long as this control apparatus can be regulated the groove width of described cell body, just all should be within protection domain of the present utility model.Particularly, this control apparatus can be for regulating the control apparatus of the groove width of described cell body in circumferential a certain angular range, can also be for regulating described cell body along the circumferential control apparatus of the groove width of optional position.
In the above-described embodiments, can also make further design to the position of described control apparatus.Particularly, as shown in Figure 3, described inner ring comprises body 4 and the pipeline input part 5 that extends along circular trace, wheel hub 1 is provided with joint permanent seat 11 in these pipeline input part 5 positions, by this joint permanent seat 11, pipeline is wound on the body 4 along pipeline input part 5, so that twine multi-turn.As shown in Figure 3, first end 51 of pipeline input part 5 is connected with body 4, and its second end 52 is connected with wheel hub 1 or is attached on the wheel hub 1.Need to prove that the body of described inner ring 4 and pipeline input part 5 can integrated members, that is roll formation by a block length louver boards spiral.
As shown in Figure 3, body 4 is provided with pipeline mouth 41, and pipeline discharges or is involved in by this pipeline mouth 41; On this basis, as shown in Figure 3, described control apparatus further is located between first end 51 of pipeline mouth 41 and pipeline input part 5.
Because pipeline is from 5 inputs of pipeline input part, and discharge or be involved in by pipeline mouth 41, thereby the extrusion stress between this position pipeline and the pipeline is very big, reel device opening generally also occurs in this position, by described control apparatus being set at this position, obviously have more specific aim, thereby can have further raising the utility model to prevent the ability of reel device opening.
Further, in the above-described embodiments, can make specific design to described control apparatus.Such as, please refer to Fig. 3, described first control apparatus comprises first connecting panel 61, second connecting panel and the adjusting bolt 62 that is connected two connecting panels, and first connecting panel 61 be located at first row radial canal 2 on, second connecting panel is located on the second series radial canal 3.Need to prove that in Fig. 3, this second connecting panel and first connecting panel 61 are symmetrical set, but for the clear inner structure that shows described control apparatus, second connecting panel is not shown.
When reel device opening occurring, by nut with regulate bolt 62 and cooperate, the distance of winning between the connecting panel 61 and second connecting panel is furthered, and then makes described opening recombination.
Further, in the above-described embodiments, can also and track be set to the quantity of regulating bolt 62 and make design.Such as, please refer to Fig. 3, the quantity of regulating bolt 62 can be for a plurality of, and this a plurality of adjusting bolts 62 start from the pipeline mouth 41 of body 4 along the circular trace extension of body 4, terminate in first end 51 of pipeline input part 5.This kind structure design can be so that the body 4 of these a plurality of adjusting bolts 62 and inner ring forms a complete circular trace, thereby can effectively share the squeese pressure of pipeline, thereby can effectively reduce the probability that reel device opening appears in these two positions to first end 51 of the pipeline mouth 41 of body 4 and pipeline input part 5.
In addition, the outside of regulating the bolt column of bolt 62 can also be provided with sleeve pipe 63, and the design of this sleeve pipe 63 can avoid the screw thread on the bolt column that pipeline is caused damage.
Please refer to Fig. 3, in above-mentioned any embodiment, can also make further improvement.Such as, in the first row's radial canal 2 and second series radial canal 3 of body 4 both sides, be connected with U type muscle 71 between the radial canal of radial canal of first row's radial canal 2 and relative second series radial canal 3, two studs of this U type muscle 71 are connected on these two radial canals, and the bottom horizontal bar supporting body portion 4 of this U type muscle.
In this U type muscle 71, the structure design of described stud can improve the resistance to bending of radial canal on the one hand, prevents that radial canal from bending, thereby prevents reel device opening; The structure design of described on the other hand bottom horizontal bar plays the fixedly effect of groove width, can further prevent the weld cracking between body 4 and the radial canal, thereby further prevent reel device opening.
As shown in Figure 3, except first row's radial canal 2 and second series radial canal 3 of body 4 both sides, in remaining radial canal, that is in row's radial canal 2 of first between first end 51 of pipeline mouth 41 and pipeline input part 5 and the second series radial canal 3, any radial canal both sides along the circumferential direction all are connected with perpendicular muscle 72.The structure design that should erect muscle 72 can improve the resistance to bending of radial canal equally; In addition,, in the structure of this perpendicular muscle 72, there is not the bottom horizontal bar between radial canal that this position is relative and the radial canal with respect to the structure design of U type muscle 71, thereby when reel device opening occurring, can be so that regulate bolt 62 performance regulating actions.
In addition, as shown in Figure 3, in above-mentioned any embodiment, can also make further improvement.Such as, the outside of first row's radial canal 2 further is provided with first annular side plate 8, and the outside of second series radial canal 3 further is provided with second annular side plate.Need to prove that described second annular side plate and first annular side plate 8 are symmetrical arranged, but for the inner structure demonstration of described control apparatus is clear, this second annular side plate is not shown in Fig. 3.
The structure design of two annular side plate makes the row's of winning radial canal 2 or second series radial canal 3 form an integral structure, single radial canal originally is stressed, and to change whole row's radial canal integral body into stressed, make structure, more reasonable stress, thereby improved the resistance to bending of radial canal indirectly.
Further, be equipped with the hole that bolt 62 is regulated in assembling on two annular side plate, the two ends of regulating bolt 62 further are connected with described second annular side plate with first annular side plate 8 respectively.Need to prove that first connecting panel 61 is welded in the outside of first row's radial canal 2, and fit and welding with first annular side plate 8; Described second connecting panel is welded in the outside of second series radial canal 3, and fits and welding with described second annular side plate.In this structure, first connecting panel 61 and described second connecting panel play the effect of pad, thereby can increase the Joint strenght of regulating between bolt 62 and two annular side plate.
In addition, the utility model also provides a kind of construction machinery and equipment, comprises pipeline; This project also comprises the reel device among above-mentioned any embodiment, and described pipeline is wound in the described cell body; Other parts of described construction machinery and equipment can be with reference to prior art, and this paper no longer launches.Particularly, this project machinery can be continuous wall grab.
At last, more than construction machinery and equipment provided by the utility model and reel device thereof are described in detail.Used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (10)
1. a reel device comprises wheel hub (1), and described wheel hub (1) is arranged radial canal (2) and second series radial canal (3) along being circumferentially with first, and is provided with inner ring between the described radial canal of two rows; Described inner ring and described first row radial canal (2) and the described second series radial canal (3) that is positioned at its both sides form the cell body of winding pipeline; It is characterized in that, further be provided with the control apparatus of the groove width of regulating described cell body between described first row's radial canal (2) and the described second series radial canal (3).
2. reel device as claimed in claim 1, it is characterized in that, described inner ring comprises body (4) and the pipeline input part (5) that extends along circular trace, and first end (51) of described pipeline input part (5) is connected with described body (4), and its second end (52) is connected with described wheel hub (1); Described body (4) is provided with pipeline mouth (41), and described control apparatus further is located between first end (51) of described pipeline mouth (41) and described pipeline input part (5).
3. reel device as claimed in claim 2, it is characterized in that described control apparatus comprises first connecting panel (61) be located on described first row radial canal (2), be located at second connecting panel on the described second series radial canal (3) and connect the adjusting bolt (62) of described first connecting panel (61) and described second connecting panel.
4. reel device as claimed in claim 3, it is characterized in that, the quantity of described adjusting bolt (62) is a plurality of, and these a plurality of adjusting bolts (62) extend to first end (51) of described pipeline input part (5) from described pipeline mouth (41) along the circular trace of described body (4).
5. reel device as claimed in claim 4 is characterized in that, the outside of the screw column of each described adjusting bolt (62) is provided with sleeve pipe (63).
6. as each described reel device of claim 2 to 5, it is characterized in that, in the first row's radial canal (2) and second series radial canal (3) of described body (4) both sides, be connected with U type muscle (71) between the radial canal of radial canal of first row's radial canal (2) and relative second series radial canal (3), two studs of this U type muscle (71) are connected on these two radial canals, and the bottom horizontal bar of this U type muscle (71) supports described body (4).
7. as each described reel device of claim 2 to 5, it is characterized in that, in between first end (51) of described pipeline mouth (41) and described pipeline input part (5) first row's radial canal (2) and the second series radial canal (3), any radial canal both sides along the circumferential direction all are connected with perpendicular muscle (72).
8. as each described reel device of claim 1 to 5, it is characterized in that the outside of described first row's radial canal (2) further is provided with first annular side plate (8), the outside of described second series radial canal (3) further is provided with second annular side plate.
9. reel device as claimed in claim 8 is characterized in that, the two ends of the adjusting bolt (62) of described control apparatus further are connected with described second annular side plate with described first annular side plate (8) respectively.
10. a construction machinery and equipment comprises pipeline; It is characterized in that described construction machinery and equipment comprises that also described pipeline is wound in the described cell body as each described reel device of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205750143U CN201901490U (en) | 2010-10-18 | 2010-10-18 | Engineering machine and reeling device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205750143U CN201901490U (en) | 2010-10-18 | 2010-10-18 | Engineering machine and reeling device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201901490U true CN201901490U (en) | 2011-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205750143U Expired - Fee Related CN201901490U (en) | 2010-10-18 | 2010-10-18 | Engineering machine and reeling device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201901490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743908A (en) * | 2016-12-28 | 2017-05-31 | 苏州培华电子材料有限公司 | A kind of anti-slip retaining mechanism |
| CN111422702A (en) * | 2020-03-06 | 2020-07-17 | 神华天津煤炭码头有限责任公司 | Cable winding and unwinding structure and running gear |
-
2010
- 2010-10-18 CN CN2010205750143U patent/CN201901490U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743908A (en) * | 2016-12-28 | 2017-05-31 | 苏州培华电子材料有限公司 | A kind of anti-slip retaining mechanism |
| CN111422702A (en) * | 2020-03-06 | 2020-07-17 | 神华天津煤炭码头有限责任公司 | Cable winding and unwinding structure and running gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20151018 |
|
| EXPY | Termination of patent right or utility model |