CN214401233U - Movable equipment for cutting and repairing embedded track high polymer material - Google Patents
Movable equipment for cutting and repairing embedded track high polymer material Download PDFInfo
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- CN214401233U CN214401233U CN202023165126.4U CN202023165126U CN214401233U CN 214401233 U CN214401233 U CN 214401233U CN 202023165126 U CN202023165126 U CN 202023165126U CN 214401233 U CN214401233 U CN 214401233U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 51
- 239000002861 polymer material Substances 0.000 title claims description 22
- 230000007246 mechanism Effects 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 4
- 230000008439 repair process Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a portable equipment for embedded track macromolecular material cutting is repaired relates to embedded track construction technical field, the utility model discloses mainly make the improvement to the shape of guide block, make it can slide the embedding in the middle of the rim groove of rail, and then lead to the moving direction of support, the guarantee is installed the cutting member on the support and can be removed along rail extending direction, has improved cutting device's range of application, makes it can be applied to the track that has the rim groove.
Description
Technical Field
The utility model relates to an embedded track construction technical field particularly, relates to a portable equipment that is used for embedded track macromolecular material cutting to repair.
Background
Chinese utility model patent publication No. CN210939463U discloses an elastic material cutting apparatus for maintenance work in the process of embedded track construction. In the disclosed technical solution, a guide wheel for matching with a rail top of a rail is installed on a support, please refer to fig. 1, and the support guides the moving direction of the support through the guide wheel. However, in the practical use process, the guide wheel in the cutting device is only suitable for the I-shaped steel rail, and the guide wheel is difficult to be suitable for the channel-type steel rail with the rail head in an irregular shape and the flange groove.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a portable equipment that is used for embedded track macromolecular material cutting to repair, when facing the cell type rail, its moving direction that can revise self.
The embodiment of the utility model is realized like this:
the utility model provides a portable equipment for embedded track macromolecular material cutting is repaired, includes support, cutting member and running gear install on the support, still be connected with the guide block on the support, the relative position of guide block and support can be fixed, the shape of guide block is configured into can slide and imbeds in the middle of the rim groove of rail.
Preferably, the guide block is fixedly installed on the guide support frame, and the guide support frame can vertically reciprocate relative to the support frame.
Preferably, the telescopic mechanism is further provided with a fixed end and a telescopic end, and the telescopic end can extend downwards relative to the fixed end; the stiff end is connected with the support, the cutting member is installed flexible serve and can move along with flexible end relatively stiff end in the lump to adjust its depth of cut.
Preferably, the cutting member is a circular cutter head.
Preferably, the axis of the circular cutter head, the telescopic direction of the telescopic mechanism and the extending direction of the steel rail are pairwise perpendicular.
Preferably, the fixed end is rotatably connected with the support, and the plane of the axis of the circular cutter head and the plane of the telescopic direction of the telescopic mechanism are parallel to the rotating planes of the fixed end and the support.
Preferably, the support is also provided with a counterweight.
Preferably, running gear is including drive arrangement and the walking wheel of installing on the support, the walking wheel is installed on the support, drive arrangement is used for driving the walking wheel to drive the support removal.
Preferably, the driving device comprises a driving motor, and the driving motor is in transmission connection with the traveling wheel.
Preferably, the driving device further comprises a controller, and a signal output end of the controller is electrically connected with a control end of the driving motor.
Since the technical scheme is used, the beneficial effects of the utility model include:
the utility model discloses mainly make the improvement to the shape of guide block, make it can slide and imbed in the middle of the rim groove of rail, and then lead to the moving direction of support, the guarantee is installed the cutting member on the support and can be removed along rail extending direction, has improved cutting device's range of application, makes it can be applied to the track that has the rim groove.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings 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 from the drawings without inventive efforts.
FIG. 1 is a schematic view of a guide wheel and a rail head engaged in a conventional manner;
fig. 2 is a schematic front structural view of embodiment 1 of the present invention;
fig. 3 is a schematic view of the fit between the guide block and the rim groove in embodiment 1 of the present invention;
fig. 4 is a drawing showing the extending and retracting directions of the extending and retracting mechanism and the position of the circular cutter head axis in embodiment 1 of the present invention;
fig. 5 is a schematic side view of embodiment 1 of the present invention.
[ description of specific symbols ]:
1-a bracket, 2-a guide block, 3-a guide support frame, 4-a telescopic mechanism, 4 a-a fixed end, 4 b-a telescopic end, 5-a circular cutter head and 6-a travelling wheel; 7-driving motor, 8-pivot shaft, 9-wheel rim groove.
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 work 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, if 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, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation of the present invention. Furthermore, the appearances of the terms "first," "second," and the like in the description of the present invention are only used for distinguishing between the descriptions and are not intended to indicate or imply relative importance.
Furthermore, the terms "horizontal", "vertical" and the like when used in the description of the present invention do not require that the components be absolutely horizontal or hanging, but 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 be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.
Example 1
Referring to fig. 2 and fig. 3, the embodiment provides a mobile apparatus for cutting and repairing embedded rail high polymer materials, which includes a support 1, a cutting part, and a traveling mechanism, where the cutting part and the traveling mechanism are mounted on the support 1, the support 1 is further connected with a guide block 2, a relative position of the guide block 2 and the support 1 can be fixed, and the guide block 2 is configured to be capable of being slidably embedded in a rim groove 9 of a steel rail.
The rail is a channel rail, and the rail head is concavely formed with a rim groove 9, in this embodiment, the guide block 2 is slidably embedded in the rim groove 9 for positioning, so that the bracket 1 and the cutting member on the bracket 1 can move together along the extending direction of the rail. The wheel rim groove 9 refers to a part of the rail head for rolling and matching with the wheel set.
In addition, the implementer can also connect another pair of guide wheels on the bracket 1, and the two guide wheels are respectively abutted against the outer side walls on the left side and the right side of the rail bearing groove, so that the auxiliary guide block 2 can guide.
In a preferred embodiment, the guide block 2 is fixedly mounted on a guide support frame 3, the guide block 2 is connected to the support frame 1 through the guide support frame 3, and the guide support frame 3 can reciprocate vertically relative to the support frame 1.
The practitioner can set up the pattern of the guide support 3 according to his own needs, for example, in this embodiment, it is embodied as a vertically disposed screw, and the guide support 3 is connected with the bracket 1 by screw threads, so that the practitioner can adjust the up-and-down position of the guide block 2. As will be appreciated by those skilled in the art,
in other embodiments, the guiding support frame 3 is a telescopic rod with a retractable bottom end, the guiding block 2 is installed on the bottom end of the telescopic rod, meanwhile, the guiding support frame 3 is further provided with an elastic member for applying an elastic force to the bottom end thereof to make the bottom end have a tendency to move towards the rim groove 9, the bottom end extends under the action of the elastic force, and the guiding block 2 is embedded in the rim groove 9. This arrangement has the advantage of avoiding the guide block 2 from carrying the load of the larger bracket 1.
The cutting member is mainly used to cut the polymer material embedded in the track groove with the cutting edge thereof as the bracket 1 moves. Different requirements are placed on the cutting depth of the cutting edge at different sections.
Therefore, as a preferred embodiment, in the present embodiment, a telescopic mechanism 4 is further included, the telescopic mechanism 4 has a fixed end 4a and a telescopic end 4b, and the telescopic end 4b can extend downwards relative to the fixed end 4 a; stiff end 4a is connected with support 1, the cutting member is installed on flexible end 4b and can move relative stiff end 4a in the lump along with flexible end 4 b.
The sliding stroke of the telescopic end 4b relative to the fixed end 4a is preferably set as follows: the sliding travel of the telescopic end 4b allows the cutting element to selectively contact or separate from the polymeric material in the rail groove when the guide block 2 is slidably engaged in the rim groove 9 of the rail. This arrangement can facilitate initial deployment of the device.
In this embodiment, the extending direction of the telescopic end 4b of the telescopic mechanism 4 is directed to the polymer material in the track groove, so that the cutting member attached to the telescopic end 4b can move together with the telescopic end 4b to adjust the cutting depth.
More specifically, in this embodiment, the cutting member is a circular cutter disk 5, and the implementer may select other types of cutting members.
In addition, referring to fig. 4, in the present embodiment, the axis of the circular cutter head 5, the extending direction of the extending and retracting mechanism 4, and the extending direction of the steel rail are perpendicular to each other. The extending direction of the rail is the extending direction of the rim groove 9, and is the moving direction of the entire carriage 1. And the edge of the circular cutter disc 5 is tangent to the extending direction of the steel rail. The arrangement mode can improve the cutting effect of the circular cutter head 5 on the high polymer materials.
As a preferred embodiment, in this embodiment, the fixed end 4a is rotatably connected to the bracket 1, and the axis of the circular cutter head 5, the plane of the telescopic direction of the telescopic mechanism 4, and the rotating plane of the fixed end 4a and the bracket 1 are parallel to each other, so that the circular cutter head 5 can swing to adjust the cutting angle of the circular cutter head relative to the bracket. It should be noted that the pivotal connection between the fixed end 4a and the bracket 1 is preferably selected to be lockable.
The telescopic direction of the telescopic mechanism 4 is obliquely arranged, namely, the outer circle edge of the knife edge of the circular knife disc 5 is obliquely inserted into the polymer material when the circular knife disc is used for cutting. The circular cutter head 5 only cuts one side of the high polymer materials on the two sides of the steel rail. After one side cutting is finished, the whole movable equipment is lifted up, the head of the movable equipment is turned off, the movable equipment is installed reversely, then the support 1 is made to move reversely along the steel rail once, and the cutting process of the high polymer materials on the two sides can be finished.
In a preferred embodiment, a counterweight (not shown) is mounted on the support 1, and the counterweight applies gravity to the support 1 to make the support 1 have a tendency of moving toward the side close to the steel rail, so as to raise the pressure of the circular cutter head 5 mounted on the support 1 on the polymer material, thereby realizing surface layer extrusion cutting of the debonded polymer material in the groove region. The weight may be a heavy weight member such as an iron block.
If the counter weights are difficult to configure on site, the implementer can directly construct a standing surface on the support 1 for the implementer to stand on, so that the implementer can directly stand on the support 1 and apply gravity to the support 1.
More specifically, in this embodiment, running gear is including drive arrangement and the walking wheel 6 of installing on support 1, walking wheel 6 is installed on support 1, drive arrangement is used for the walking wheel 6 of take-off to drive support 1 and remove, drive arrangement is including driving motor 7, driving motor 7 is connected with walking wheel 6 transmission, drive arrangement is still including the controller, the signal output part of controller is connected with driving motor 7's control end electricity. The controller is mainly used for controlling the starting, closing and rotating speed of the driving motor 7, and is integrated on the handle together with other electric control equipment.
More specifically, in this embodiment, the driving motor 7 is connected to the traveling wheel 6 through a transmission assembly, and the transmission assembly includes: the driving motor 7 is connected with the output shaft of the driving wheel coaxially and fixedly, the driving wheel forms flexible transmission connection with the driven wheel through the flexible ring, the pivot shaft 8 coaxially penetrates into the driven wheel and is fixed with the driven wheel, and two ends of the pivot shaft 8 are respectively connected with the traveling wheels 6 on two sides coaxially and fixedly. The structure has the advantages of simple structure and convenient implementation. With respect to the flexible loop, the practitioner may choose a chain or a belt.
In summary, the mobile apparatus for cutting and repairing embedded track polymer material provided by the embodiment has the following advantages:
the structure is simple, the movement is convenient, the manufacturing cost is low, the labor cost can be effectively reduced, the existing maintenance work efficiency is improved, the cutting waste is convenient to clean, the linear consistency of the cut is good, and the bonding effect and the quality of the repair material after pouring can be ensured.
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. The movable equipment for cutting and repairing the embedded rail high polymer material comprises a support, a cutting part and a traveling mechanism, wherein the cutting part and the traveling mechanism are installed on the support, and the movable equipment is characterized in that a guide block is further connected onto the support, the relative position of the guide block and the support can be fixed, and the guide block is configured to be capable of being embedded into a rim groove of a steel rail in a sliding mode.
2. The mobile apparatus for cutting and repairing embedded rail polymer material according to claim 1, wherein the guide block is fixedly installed on a guide support frame, and the guide support frame can reciprocate vertically relative to the support frame.
3. The mobile apparatus for cutting and repairing embedded rail polymer material according to claim 1, further comprising a telescopic mechanism, wherein the telescopic mechanism has a fixed end and a telescopic end, and the telescopic end can extend downwards relative to the fixed end; the stiff end is connected with the support, the cutting member is installed flexible serve and can be along with flexible end relatively stiff end removal in the lump.
4. The mobile apparatus for cutting and repairing embedded rail polymer material according to claim 3, wherein the cutting member is a circular cutter head.
5. The mobile equipment for cutting and repairing embedded track polymer material according to claim 4, wherein the axis of the circular cutter head, the telescopic direction of the telescopic mechanism and the extending direction of the steel rail are perpendicular to each other.
6. The mobile apparatus for cutting and repairing embedded rail polymer material according to claim 5, wherein the fixed end is rotatably connected to the frame, and the axis of the circular cutter, the plane of the telescopic mechanism, and the rotation plane of the fixed end and the frame are parallel to each other.
7. The mobile apparatus for cutting and repairing embedded rail polymer material according to claim 4, wherein a counterweight is further installed on the support.
8. The mobile apparatus for cutting and repairing embedded rail polymer material according to claim 1, wherein the traveling mechanism comprises a driving device and a traveling wheel mounted on the support, the traveling wheel is mounted on the support, and the driving device is used for driving the traveling wheel to move the support.
9. The mobile apparatus for cutting and repairing embedded rail polymer material according to claim 8, wherein the driving device comprises a driving motor, and the driving motor is in transmission connection with the traveling wheels.
10. The mobile apparatus for cutting and repairing embedded rail polymer material according to claim 9, wherein the driving device further comprises a controller, and a signal output terminal of the controller is electrically connected to a control terminal of the driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023165126.4U CN214401233U (en) | 2020-12-24 | 2020-12-24 | Movable equipment for cutting and repairing embedded track high polymer material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023165126.4U CN214401233U (en) | 2020-12-24 | 2020-12-24 | Movable equipment for cutting and repairing embedded track high polymer material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214401233U true CN214401233U (en) | 2021-10-15 |
Family
ID=78040955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023165126.4U Active CN214401233U (en) | 2020-12-24 | 2020-12-24 | Movable equipment for cutting and repairing embedded track high polymer material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214401233U (en) |
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2020
- 2020-12-24 CN CN202023165126.4U patent/CN214401233U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20240116 Address after: 611400 No. 799, hope road, Wujin street, Xinjin District, Chengdu, Sichuan (Industrial Park) Patentee after: Chengdu Xinzhu Transportation Technology Co.,Ltd. Address before: 611430 Xinjin Industrial Park, Xinjin County, Chengdu City, Sichuan Province Patentee before: CHENGDU XINZHU ROAD & BRIDGE MACHINERY Co.,Ltd. |