CN208793016U - A kind of novel shield machine section of jurisdiction travelling bogie - Google Patents
A kind of novel shield machine section of jurisdiction travelling bogie Download PDFInfo
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- CN208793016U CN208793016U CN201821464420.5U CN201821464420U CN208793016U CN 208793016 U CN208793016 U CN 208793016U CN 201821464420 U CN201821464420 U CN 201821464420U CN 208793016 U CN208793016 U CN 208793016U
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- jurisdiction
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- shield machine
- steelframe
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- 239000004677 Nylon Substances 0.000 claims abstract description 17
- 229920001778 nylon Polymers 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000001105 regulatory effect Effects 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
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Abstract
The utility model discloses a kind of novel shield machine section of jurisdiction travelling bogie, solve that section of jurisdiction conevying efficiency in the prior art is low, poor universality, is not easy the problems such as adjusting.The utility model includes chassis and the sliding rack for receiving section of jurisdiction, two column regulating mechanisms are symmetrically arranged on the chassis, the two sides inner wall of chassis is equipped with carriage cylinder, and sliding rack is located at the middle part of chassis, and sliding rack is connected by carriage cylinder with chassis, sliding rack includes interior steelframe, equidistant on interior steelframe to be equipped with several upper beams, upper beam is equipped with sleeve, is equipped with spring and stopper in sleeve, spring is located at the lower part of sleeve, and stopper is located at the top of spring and is connected with spring.The utility model, without holding up section of jurisdiction, putting down this process, realizes that the step motion of section of jurisdiction, transfer efficiency are greatly improved by nylon carrying roller and carriage cylinder in entire section of jurisdiction transmission process.
Description
Technical field
The utility model relates to section of jurisdiction conveying technology fields, particularly relate to a kind of novel shield machine section of jurisdiction travelling bogie.
Background technique
Existing shield machine is in tunneling process, and the most of the time is for segment assembly, and the conveying of section of jurisdiction is then serious
Restrict the key factor of assembled progress.Existing section of jurisdiction transport trolley transfer efficiency is wanted far from the progress for meeting pipe sheet assembling
It asks, is the weak link of entire section of jurisdiction transit link, and cannot be general, need to be customized according to different section of jurisdiction sizes, economy effect
Benefit is lower.
Utility model content
For the deficiency in above-mentioned background technique, the utility model proposes a kind of novel shield machine section of jurisdiction travelling bogie, solutions
Section of jurisdiction conevying efficiency in the prior art of having determined is low, poor universality, is not easy the problems such as adjusting.
The technical solution of the utility model is achieved in that a kind of novel shield machine section of jurisdiction travelling bogie, including chassis
With the sliding rack for receiving section of jurisdiction, two column regulating mechanisms are symmetrically arranged on the chassis, the two sides inner wall of chassis is equipped with defeated
Oil cylinder is sent, sliding rack is located at the middle part of chassis, and sliding rack is connected by carriage cylinder with chassis, and sliding rack includes interior steelframe,
Equidistant on interior steelframe to be equipped with several upper beams, upper beam is equipped with sleeve, is equipped with spring and stopper, spring position in sleeve
In the lower part of sleeve, stopper is located at the top of spring and is connected with spring.
The chassis includes outer steelframe, and the lower parallel of outer steelframe is equipped with several lower beams, lower beam and upper beam phase
In parallel, it is symmetrically arranged with race on lower beam, is equipped with pulley in race, two column regulating mechanisms are respectively set in the two sides of outer steelframe,
Interior steelframe is located at the top of outer steelframe, and is in contact with pulley, converts rolling friction for sliding friction, improves conevying efficiency.
In order to which pulley is more preferably contacted with sliding rack, the pulley rotation is arranged in race, under the highest point of pulley is higher than
The upper surface of crossbeam, the distance between two neighboring upper beam are equal with the flexible stroke of carriage cylinder.
In order to make sliding rack steadily move along a straight line, the two sides of the lower beam are equidistantly equipped with two column position-limited wheels, each column
Position-limited wheel contains at least one position-limited wheel.Carriage cylinder is connected by the way that the cylinder pedestal of lower beam end is arranged in lower beam
It connects, carriage cylinder is vertically arranged with lower beam.
The lateral surface of the interior steelframe is equipped with limiting slot, and position-limited wheel is corresponding with limiting slot, and internal steelframe plays limit and makees
With.Oil cylinder ear mount is equipped in limiting slot, the telescopic end of carriage cylinder is connected with oil cylinder ear mount.
The stopper is wedge block, the direction that wedge block is moved along section of jurisdiction in shape is risen, i.e., stopper make section of jurisdiction into
Row one-way movement.
The regulating mechanism includes bracket, and one end of frame bottom is connected by pin shaft with outer steelframe, the other end passes through
The adjusting oil cylinder being vertically arranged is connected with outer steelframe；Frame upper is provided tiltedly with nylon carrying roller.
The nylon carrying roller is connect by shaft with holder pivots, converts rolling for the sliding of section of jurisdiction and nylon carrying roller,
Improve the conevying efficiency of section of jurisdiction.
A kind of transportation resources of novel shield machine section of jurisdiction travelling bogie, includes the following steps: S1: according to the size tune of section of jurisdiction
The whole overhang for adjusting oil cylinder, makes the outer wall of nylon carrying roller and section of jurisdiction fit；S2: carriage cylinder is controlled by controller and is stretched
Out, sliding rack is driven to move on chassis, until maximum travel position；S3: by first piece of section of jurisdiction be placed on positioned at sliding rack most before
Between two stoppers at end, first piece of section of jurisdiction is in contact with nylon carrying roller at this time, then controls carriage cylinder and drives sliding rack
It retracts together；S4: when the stopper for being located at front end on sliding rack touches the side of first piece of section of jurisdiction, it will drive first block of pipe
Piece moves on nylon carrying roller, until carriage cylinder is retracted into home position, at this point, an oil cylinder row is moved in first piece of section of jurisdiction
The distance of journey, exactly the distance between two stoppers；S5: and then carriage cylinder stretches out pick up second piece of section of jurisdiction again, this
When, the stopper for being located at rear end is pressed into sleeve by first piece of section of jurisdiction, therefore first piece of section of jurisdiction will not be moved together with sliding rack；
Stopper positioned at rear end can rise when being moved across first piece of section of jurisdiction under the force of a spring again with sliding rack；
S6: when carriage cylinder reaches range, second piece of section of jurisdiction is initially placed on nylon carrying roller, and second piece of section of jurisdiction is located at cunning
Between two stoppers of moving frame front end, after S7: the second piece of section of jurisdiction is placed, carriage cylinder retracts again, repeats step
S4 ~ S5 is sequentially completed the conveying of multiple sections of jurisdiction.
The utility model, without holding up section of jurisdiction, putting down this process, passes through nylon support in entire section of jurisdiction transmission process
Roller and carriage cylinder realize that the step motion of section of jurisdiction, transfer efficiency greatly improve.The inclination that the utility model passes through adjusting bracket
Angle is, it can be achieved that convey different types of section of jurisdiction, the section of jurisdiction including different ring widthes, outer diameter, without remaking any part,
It is primary to put into without changing trailer and other shield machine components, it is used for multiple times, convenient and practical, versatility is good, substantially reduces life
Produce cost, promotional value with higher.
Detailed description of the invention
It, below will be to attached drawing needed in embodiment description in order to illustrate more clearly of the utility model embodiment
It is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model entirety schematic side view.
Fig. 3 is the utility model whole interior structural schematic diagram.
Fig. 4 is the utility model sliding rack structural schematic diagram.
Fig. 5 is the utility model Undercarriage structure schematic diagram.
Fig. 6 is the utility model chassis side structure schematic view.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, embodiment 1, a kind of novel shield machine section of jurisdiction travelling bogie, including chassis 2 and be used for reception pipe
The sliding rack 4 of piece 1, sliding rack are moved forward and backward by carriage cylinder along chassis.Two column regulating mechanisms are symmetrically arranged on the chassis 2
3, two column regulating mechanisms are separately positioned on the two sides of chassis, can be achieved by the adjusting of regulating mechanism to different sizes and model
The transport of section of jurisdiction.The two sides inner wall of chassis 2 is equipped with carriage cylinder 14, the telescopic direction of carriage cylinder and the setting side of chassis
To corresponding, sliding rack 4 is located at the middle part of chassis 2, and is located at the middle position of two column regulating mechanisms, and sliding rack 4 passes through conveying
Oil cylinder 14 is connected with chassis 2, and sliding rack is moved forward and backward on chassis under the action of carriage cylinder, adjusts to being located at
Section of jurisdiction in mechanism is pushed.Sliding rack 4 includes interior steelframe 5, equidistant on interior steelframe 5 to be equipped with several upper beams 20, on
The center of crossbeam 20 is equipped with sleeve 6, is equipped with spring 8 and stopper 7 in sleeve 6, and spring 8 is located at the lower part of sleeve 6, stops
Block 7 is located at the top of spring 8 and is connected with spring 8, and under the action of the spring, stopper can move up and down in sleeve, real
Now to the one-way check of section of jurisdiction.
Further, the chassis 2 includes outer steelframe 10, and the lower parallel of outer steelframe 10 is equipped with several lower beams 21, under
21 spaced set of crossbeam, lower beam 21 is parallel with upper beam 20, and each 21 upper surface of lower beam is symmetrically arranged with race 22,
Pulley 13 is equipped in race 22, pulley 13 is rotatably arranged in race 22 by horizontally disposed shaft, the highest point of pulley 13
Higher than the upper surface of lower beam 21, convenient for being in contact with interior steelframe, rolling friction is converted by the sliding friction of interior steelframe, is improved
The mobile efficiency of sliding rack.Two column regulating mechanisms 3 are respectively set in the two sides of outer steelframe 10, are used to support and transport section of jurisdiction.Phase
The distance between adjacent two upper beams 20 are equal with the flexible stroke of carriage cylinder 14, make section of jurisdiction under the action of carriage cylinder just
It is good to be located between connected two stoppers.
As Figure 4-Figure 6, embodiment 2, a kind of novel shield machine section of jurisdiction travelling bogie, between two sides of the lower beam 21 etc.
Away from two column position-limited wheels 12 are equipped with, i.e. position-limited wheel is equidistantly separately positioned on different lower beams, and each column position-limited wheel 12 at least wraps
Containing a position-limited wheel, the position-limited wheel positioned at the same side is located along the same line, two column position-limited wheels respectively with the two sides phase of interior steelframe
Corresponding, internal rigid frame plays the role of limit and it is helped to slide, and prevents sliding rack from occurring shift phenomenon in moving process.It is defeated
Oil cylinder 14 is sent to be connected by the way that the cylinder pedestal 11 of 21 end of lower beam is arranged in lower beam 21, the settable a pair of carriage cylinder
Or it is multipair, a clock synchronization is set, and one end of chassis need to be only arranged in carriage cylinder.When being arranged multipair, it can be configured along chassis, this
When, the carriage cylinder positioned at the same side is located along the same line, cylinder pedestal 11 interval setting, cylinder pedestal 11 not with position-limited wheel
Generate interference, carriage cylinder 14 is vertically arranged with lower beam 21, slide sliding rack along chassis, the realization section of jurisdiction direction of motion with it is defeated
Send oil cylinder telescopic direction identical.
Further, the lateral surface of the interior steelframe 5 is equipped with limiting slot 23, and position-limited wheel 12 is corresponding with limiting slot 23, limit
It takes turns internal steelframe and plays position-limiting action, oil cylinder ear mount 9, the telescopic end and oil cylinder ear mount 9 of carriage cylinder 14 are equipped in limiting slot 23
It is connected, carriage cylinder does not influence the movement of interior steelframe between interior steelframe and outer steelframe.The stopper 7 is wedge block,
The direction that wedge block is moved along section of jurisdiction 1 is in rising shape.The least significant end of wedge block is not higher than the least significant end of section of jurisdiction, in use, pipe
For piece between two adjacent stoppers, stopper under the action of the spring, the blocking, another in a direction is carried out to section of jurisdiction
The passage in a direction realizes the one-way movement of section of jurisdiction.
Further, the regulating mechanism 3 includes bracket 17, and one end of 17 bottom of bracket is cut with scissors by pin shaft 15 and outer steelframe 10
It connects, the other end passes through the adjusting oil cylinder 16 being vertically arranged and is connected with outer steelframe 10；Under the action of adjusting oil cylinder, bracket is around pin
Axis is rotated, and realizes the adjusting of riding angle, the carrying with satisfaction to the section of jurisdiction of different sizes and model, on bracket 17
Portion is provided tiltedly with nylon carrying roller 18, and imperial carrying roller 18 is rotatablely connected by shaft 19 and bracket 17, and nylon carrying roller is in contact with section of jurisdiction,
It is used to support and conveys section of jurisdiction, in the motion process of section of jurisdiction, nylon carrying roller rotates under the action of frictional force, by section of jurisdiction to being pushed forward
It send.
Other structures are same as Example 1.
A kind of transportation resources of novel shield machine section of jurisdiction travelling bogie, includes the following steps: S1: according to the size tune of section of jurisdiction
The whole overhang for adjusting oil cylinder, makes the outer wall of nylon carrying roller and section of jurisdiction fit；S2: carriage cylinder is controlled by controller and is stretched
Out, sliding rack is driven to move on chassis, until maximum travel position；S3: by first piece of section of jurisdiction be placed on positioned at sliding rack most before
Between two stoppers at end, first piece of section of jurisdiction is in contact with nylon carrying roller at this time, then controls carriage cylinder and drives sliding rack
It retracts together；S4: when the stopper for being located at front end (using the direction of the stretching of sliding rack as front end) on sliding rack touches first
When the side of block section of jurisdiction, the stopper for being now placed in front end prevents first piece of section of jurisdiction from travelling forward, and will drive first piece of section of jurisdiction in Buddhist nun
Moved on imperial carrying roller, until carriage cylinder is retracted into home position, at this point, first piece of section of jurisdiction moved an oil cylinder stroke away from
From exactly the distance between two stoppers；S5: and then carriage cylinder stretches out pick up second piece of section of jurisdiction again, at this point, first
The stopper for being located at rear end is pressed into sleeve by block section of jurisdiction, therefore first piece of section of jurisdiction will not be moved together with sliding rack；After being located at
The stopper at end can rise when being moved across first piece of section of jurisdiction under the force of a spring again with sliding rack；S6: when defeated
When oil cylinder being sent to reach range, second piece of section of jurisdiction is initially placed on nylon carrying roller, and second piece of section of jurisdiction is located at sliding rack most
Between two stoppers of front end, after S7: the second piece of section of jurisdiction is placed, carriage cylinder retracts again, at this point, first blocking
Block 7 can be mobile with the section of jurisdiction just put, and second stopper 7 can be mobile with the section of jurisdiction placed before, and two pieces of sections of jurisdiction are simultaneously
A mobile 14 range distance of carriage cylinder, i.e., repeatedly step S4 ~ S5, repeatedly in this way, one piece of block section of jurisdiction can be successive
Be fed rapidly into the other end, be sequentially completed the conveying of multiple sections of jurisdiction.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (8)
1. a kind of novel shield machine section of jurisdiction travelling bogie, the sliding rack (4) including chassis (2) and for receiving section of jurisdiction (1) is special
Sign is: two column regulating mechanisms (3) is symmetrically arranged on the chassis (2), the two sides inner wall of chassis (2) is equipped with carriage cylinder
(14), sliding rack (4) is located at the middle part of chassis (2), and sliding rack (4) is connected by carriage cylinder (14) with chassis (2), slides
Frame (4) includes interior steelframe (5), and equidistant on interior steelframe (5) to be equipped with several upper beams (20), upper beam (20) is equipped with sleeve
(6), spring (8) and stopper (7) are equipped in sleeve (6), spring (8) is located at the lower part of sleeve (6), and stopper (7) is located at bullet
The top of spring (8) and it is connected with spring (8).
2. novel shield machine according to claim 1 section of jurisdiction travelling bogie, it is characterised in that: the chassis (2) includes outer
The lower parallel of steelframe (10), outer steelframe (10) is equipped with several lower beams (21), and lower beam (21) is equal with upper beam (20)
It goes, is symmetrically arranged with race (22) on lower beam (21), be equipped with pulley (13) in race (22), two column regulating mechanisms (3) are set respectively
Set the two sides in outer steelframe (10).
3. novel shield machine according to claim 2 section of jurisdiction travelling bogie, it is characterised in that: pulley (13) rotation is set
It sets in race (22), the highest point of pulley (13) is higher than the upper surface of lower beam (21), between two neighboring upper beam (20)
Distance it is equal with the flexible stroke of carriage cylinder (14).
4. novel shield machine according to claim 2 or 3 section of jurisdiction travelling bogie, it is characterised in that: the lower beam (21)
Two sides be equidistantly equipped with two column position-limited wheels (12), each column position-limited wheel (12) contains at least one position-limited wheel, carriage cylinder (14)
Cylinder pedestal (11) by setting in lower beam (21) end is connected with lower beam (21), carriage cylinder (14) and lower beam
(21) it is vertically arranged.
5. novel shield machine according to claim 4 section of jurisdiction travelling bogie, it is characterised in that: outside the interior steelframe (5)
Side is equipped with limiting slot (23), and position-limited wheel (12) is corresponding with limiting slot (23), is equipped with oil cylinder ear mount (9) in limiting slot (23),
The telescopic end of carriage cylinder (14) is connected with oil cylinder ear mount (9).
6. novel shield machine section of jurisdiction travelling bogie according to claim 1 or 5, it is characterised in that: the stopper (7) is
Wedge block, the direction that wedge block is moved along section of jurisdiction (1) is in rising shape.
7. novel shield machine section of jurisdiction travelling bogie according to claim 1 or 5, it is characterised in that: the regulating mechanism (3)
Including bracket (17), it is vertical that one end of bracket (17) bottom is connected by pin shaft (15) with outer steelframe (10), the other end passes through
The adjusting oil cylinder (16) of setting is connected with outer steelframe (10)；Bracket (17) upper angled is equipped with nylon carrying roller (18).
8. novel shield machine according to claim 7 section of jurisdiction travelling bogie, it is characterised in that: the nylon carrying roller (18) is logical
Shaft (19) and bracket (17) are crossed to be rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821464420.5U CN208793016U (en) | 2018-09-07 | 2018-09-07 | A kind of novel shield machine section of jurisdiction travelling bogie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821464420.5U CN208793016U (en) | 2018-09-07 | 2018-09-07 | A kind of novel shield machine section of jurisdiction travelling bogie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208793016U true CN208793016U (en) | 2019-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821464420.5U Expired - Fee Related CN208793016U (en) | 2018-09-07 | 2018-09-07 | A kind of novel shield machine section of jurisdiction travelling bogie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208793016U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057834A (en) * | 2018-09-07 | 2018-12-21 | 西安中铁工程装备有限公司 | A kind of novel shield machine section of jurisdiction travelling bogie and its transportation resources |
| CN110295927A (en) * | 2019-08-05 | 2019-10-01 | 辽宁三三工业有限公司 | One kind feeding piece machine walking dolly propulsion system |
-
2018
- 2018-09-07 CN CN201821464420.5U patent/CN208793016U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057834A (en) * | 2018-09-07 | 2018-12-21 | 西安中铁工程装备有限公司 | A kind of novel shield machine section of jurisdiction travelling bogie and its transportation resources |
| CN110295927A (en) * | 2019-08-05 | 2019-10-01 | 辽宁三三工业有限公司 | One kind feeding piece machine walking dolly propulsion system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 |
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| CF01 | Termination of patent right due to non-payment of annual fee |