CN212426577U - Maintenance mechanism with protection function for rail transit - Google Patents
Maintenance mechanism with protection function for rail transit Download PDFInfo
- Publication number
- CN212426577U CN212426577U CN202020545883.5U CN202020545883U CN212426577U CN 212426577 U CN212426577 U CN 212426577U CN 202020545883 U CN202020545883 U CN 202020545883U CN 212426577 U CN212426577 U CN 212426577U
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- Prior art keywords
- fixedly connected
- workstation
- support frame
- rail transit
- mount pad
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000008531 maintenance mechanism Effects 0.000 title claims abstract description 17
- 206010020649 Hyperkeratosis Diseases 0.000 claims abstract description 3
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a maintenance mechanism for track traffic with safeguard function, including workstation, support frame, mount pad and slide bar, the top fixedly connected with support column of workstation, and the bottom fixedly connected with callus on the sole of support column, the top fixedly connected with slide bar of workstation, the inside of workstation is provided with the pay-off structure, the equal fixedly connected with support frame in both ends of workstation, and the one end fixedly connected with control switch of support frame, the top fixedly connected with mount pad of support frame. The utility model discloses a be provided with the limiting plate in the inside of workstation, when carrying out the track correction, place the inside at last silo with the rail, promote the track again to the inside recess of workstation, the limiting plate can drop the inside prevention of last silo with the track restriction, and the inside of going up the silo is provided with the running roller, makes the track promote the process laborsaving light more, and the setting of pay-off structure makes the use of device feel better.
Description
Technical Field
The utility model relates to a track traffic maintenance of equipment technical field specifically is a maintenance mechanism for track traffic with safeguard function.
Background
With the rapid development of the society, the total mileage of railways in our country is the top of the world, the traffic network is developed, in rail transit, subways, trains and high-speed railways all need rails for guiding, the rails can be distorted and deformed after being used for a long time, and a maintenance mechanism for rail transit with a protection function is needed, but the existing maintenance mechanism for rail transit has many problems or defects:
firstly, in practical use of the traditional maintenance mechanism for rail transit, a large amount of physical power is required to be consumed during maintenance, time and labor are wasted, and the use feeling of the device is poor;
secondly, in actual use, the traditional maintenance mechanism for rail transit is easy to damage human bodies or other objects, so that the protection performance of the device is poor;
thirdly, when traditional maintenance mechanism for track traffic is in actual use, rectify the rail, waste time and energy, make the work efficiency of device not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a track traffic is with maintenance mechanism with safeguard function to the not good and the not good problem of work efficiency of use sense of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a maintenance mechanism for track traffic with safeguard function, includes workstation, support frame, mount pad and slide bar, the top fixedly connected with support column of workstation, and the bottom fixedly connected with callus on the sole of support column, the top fixedly connected with slide bar of workstation, the inside of workstation is provided with the pay-off structure, the equal fixedly connected with support frame in both ends of workstation, and the one end fixedly connected with control switch of support frame, the top fixedly connected with mount pad of support frame, and the top of mount pad is provided with correction mechanism.
Preferably, the inside of pay-off structure has set gradually limiting plate, last silo, running roller, axis of rotation and activity groove, the limiting plate is provided with one side of workstation, the inside of limiting plate is provided with the silo, and the inside swing joint who goes up the silo has the running roller.
Preferably, the running roller is the equidistance and distributes in the inside of last silo, the inside of running roller is run through there is the axis of rotation, and swing joint has the activity groove on the lateral wall of axis of rotation.
Preferably, the bottom end of the mounting seat is fixedly connected with infrared sensors, and the infrared sensors are symmetrically distributed at the bottom end of the mounting seat.
Preferably, the inside of aligning gear has set gradually fixing base, hydraulic cylinder, hydraulic telescoping rod, clamp plate and spout, the top fixed connection of fixing base is in the bottom of mount pad, the fixing base bottom is provided with hydraulic cylinder.
Preferably, the bottom end of the fixing seat is fixedly connected with a hydraulic telescopic rod, the bottom end of the hydraulic telescopic rod is fixedly connected with a pressing plate, and a sliding groove is formed in the pressing plate.
Compared with the prior art, the beneficial effects of the utility model are that: this track traffic with safeguard function is with maintaining mechanism rational in infrastructure, has following advantage:
(1) the limiting plate is arranged inside the workbench, when the track correction is carried out, the rail is placed inside the feeding groove, and then the rail is pushed to the groove inside the workbench, the limiting plate can limit the rail to the inside of the feeding groove to prevent the rail from falling off, the roller wheel is arranged inside the feeding groove, the rail pushing process is more labor-saving and easier, and the feeding structure enables the use feeling of the device to be better;
(2) the infrared sensors are arranged at the bottom end of the mounting seat and are symmetrically distributed around the bottom end of the mounting seat, so that the device can be monitored in all directions, when the device is used for correcting and a human body is sensed by the infrared sensors, signals can be transmitted to the control switch, the control switch can control the device to stop running and return to an initial state, and the device is stronger in protection performance;
(3) through being provided with hydraulic cylinder in the bottom of mount pad, when carrying out the track correction, place the bottom of clamp plate with the track, control the operation of control switch control hydraulic cylinder, hydraulic cylinder can make hydraulic telescoping rod stretch out and draw back downwards to drive the clamp plate and extrude the correction to the track, and the inside activity of spout has the slide bar, but the prevention clamp plate skew, and the setting up of correction mechanism makes the work efficiency of device higher.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic side view, sectional structure diagram of the feeding structure of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 4 is a schematic side view of the present invention.
In the figure: 1. a work table; 2. a support pillar; 3. a foot pad; 4. a feeding structure; 401. a limiting plate; 402. a feeding trough; 403. a roller; 404. a rotating shaft; 405. a movable groove; 5. a support frame; 6. a mounting seat; 7. an infrared sensor; 8. a correction mechanism; 801. a fixed seat; 802. a hydraulic cylinder; 803. a hydraulic telescopic rod; 804. pressing a plate; 805. a chute; 9. a slide bar; 10. and controlling the switch.
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 creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a maintenance mechanism with a protection function for rail transit comprises a workbench 1, a support frame 5, a mounting seat 6 and a slide rod 9, wherein a support column 2 is fixedly connected to the top end of the workbench 1, a foot pad 3 is fixedly connected to the bottom end of the support column 2, the slide rod 9 is fixedly connected to the top end of the workbench 1, a feeding structure 4 is arranged inside the workbench 1, a limiting plate 401, a feeding groove 402, rollers 403, a rotating shaft 404 and a movable groove 405 are sequentially arranged inside the feeding structure 4, the limiting plate 401 is provided with one side of the workbench 1, the feeding groove 402 is arranged inside the limiting plate 401, the rollers 403 are movably connected inside the feeding groove 402, the rollers 403 are equidistantly distributed inside the feeding groove 402, the rotating shaft 404 penetrates through the rollers 403, and the movable groove 405 is movably connected to the outer side wall of the rotating shaft 404;
specifically, as shown in fig. 1 and 2, when the device is used, a limiting plate 401 is arranged inside a workbench 1, when track correction is performed, a rail is placed inside a feeding groove 402, the rail is pushed to a groove inside the workbench 1, the limiting plate 401 can limit the rail inside the feeding groove 402 to prevent the rail from falling, a roller 403 is arranged inside the feeding groove 402, the rail pushing process is more labor-saving and easier, and the feeding structure 4 enables the device to be better in use;
the two ends of the workbench 1 are fixedly connected with supporting frames 5, one end of each supporting frame 5 is fixedly connected with a control switch 10, the top end of each supporting frame 5 is fixedly connected with a mounting seat 6, the bottom end of each mounting seat 6 is fixedly connected with an infrared inductor 7, the type of each infrared inductor 7 is GY2702, and the infrared inductors 7 are symmetrically distributed at the bottom end of each mounting seat 6;
specifically, as shown in fig. 1 and 3, when the device is used, the infrared sensor 7 is arranged at the bottom end of the mounting seat 6, and the infrared sensors 7 are symmetrically distributed around the bottom end of the mounting seat 6, so that the device can be monitored in all directions, when the device is used for correcting, the infrared sensor 7 senses a human body, a signal is transmitted to the control switch 10, the control switch 10 controls the device to stop running and return to an initial state, and the device has stronger protection performance due to the arrangement;
the top end of the mounting seat 6 is provided with a correcting mechanism 8, a fixing seat 801, a hydraulic cylinder 802, a hydraulic telescopic rod 803, a pressing plate 804 and a sliding groove 805 are sequentially arranged inside the correcting mechanism 8, the top end of the fixing seat 801 is fixedly connected to the bottom end of the mounting seat 6, the hydraulic cylinder 802 is arranged at the bottom end of the fixing seat 801, the model of the hydraulic cylinder 802 is TR-40-01, the hydraulic telescopic rod 803 is fixedly connected to the bottom end of the fixing seat 801, the pressing plate 804 is fixedly connected to the bottom end of the hydraulic telescopic rod 803, and the sliding groove 805 is arranged inside the pressing;
specifically, as shown in fig. 1 and 4, in use, through being provided with hydraulic cylinder 802 at the bottom of mount pad 6, when correcting the track, place the bottom of clamp plate 804 with the track, control switch 10 controls hydraulic cylinder 802 and operates, hydraulic cylinder 802 can make hydraulic telescoping rod 803 stretch out and draw back downwards to drive clamp plate 804 and extrude the track and correct, and the inside activity of spout 805 has slide bar 9, can prevent clamp plate 804 skew, the setting of correction mechanism 8 makes the work efficiency of device higher.
The working principle is as follows: when the device is used, the device is externally connected with a power supply, firstly, the limiting plate 401 is arranged inside the workbench 1, when track correction is carried out, a rail is placed inside the feeding groove 402, then the rail is pushed to the groove inside the workbench 1, the limiting plate 401 can limit the rail inside the feeding groove 402 to prevent the rail from falling off, the roller 403 is arranged inside the feeding groove 402, the rail pushing process is more labor-saving and easier, and the feeding structure 4 enables the use feeling of the device to be better;
secondly, the infrared sensor 7 is arranged at the bottom end of the mounting seat 6, and the infrared sensors 7 are symmetrically distributed around the bottom end of the mounting seat 6, so that the device can be monitored in all directions, when the device is used for correcting, the infrared sensor 7 senses a human body, a signal is transmitted to the control switch 10, the control switch 10 can control the device to stop running and return to an initial state, and the protection performance of the device is stronger due to the arrangement;
finally, through being provided with hydraulic cylinder 802 in the bottom of mount pad 6, when carrying out the track correction, place the bottom of clamp plate 804 with the track, control switch 10 control hydraulic cylinder 802 and operate, hydraulic cylinder 802 can make hydraulic telescoping rod 803 flexible downwards to drive clamp plate 804 and extrude the correction to the track, and the inside activity of spout 805 has slide bar 9, can prevent clamp plate 804 skew, the setting up of aligning gear 8 makes the work efficiency of device higher.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a rail transit is with maintaining mechanism with safeguard function, includes workstation (1), support frame (5), mount pad (6) and slide bar (9), its characterized in that: the top fixedly connected with support column (2) of workstation (1), and the bottom fixedly connected with callus on the sole (3) of support column (2), the top fixedly connected with slide bar (9) of workstation (1), the inside of workstation (1) is provided with pay-off structure (4), the equal fixedly connected with support frame (5) in both ends of workstation (1), and the one end fixedly connected with control switch (10) of support frame (5), the top fixedly connected with mount pad (6) of support frame (5), and the top of mount pad (6) is provided with correction mechanism (8).
2. The maintenance mechanism with the protection function for the rail transit, according to claim 1, is characterized in that: the inside of pay-off structure (4) has set gradually limiting plate (401), has gone up silo (402), running roller (403), axis of rotation (404) and activity groove (405), limiting plate (401) are provided with one side of workstation (1), the inside of limiting plate (401) is provided with silo (402), and the inside swing joint who goes up silo (402) has running roller (403).
3. The maintenance mechanism with protection function for rail transit of claim 2, characterized in that: the inside of running roller (403) at last silo (402) is the equidistance and distributes, the inside of running roller (403) is run through has axis of rotation (404), and swing joint has activity groove (405) on the lateral wall of axis of rotation (404).
4. The maintenance mechanism with the protection function for the rail transit, according to claim 1, is characterized in that: the bottom fixedly connected with infrared inductor (7) of mount pad (6), and infrared inductor (7) are the symmetric distribution in the bottom of mount pad (6).
5. The maintenance mechanism with the protection function for the rail transit, according to claim 1, is characterized in that: the correcting mechanism is characterized in that a fixing seat (801), a hydraulic cylinder (802), a hydraulic telescopic rod (803), a pressing plate (804) and a sliding groove (805) are sequentially arranged inside the correcting mechanism (8), the top end of the fixing seat (801) is fixedly connected to the bottom end of the mounting seat (6), and the hydraulic cylinder (802) is arranged at the bottom end of the fixing seat (801).
6. The maintenance mechanism with protection function for rail transit of claim 5, characterized in that: the bottom end of the fixing seat (801) is fixedly connected with a hydraulic telescopic rod (803), the bottom end of the hydraulic telescopic rod (803) is fixedly connected with a pressing plate (804), and a sliding groove (805) is formed in the pressing plate (804).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020545883.5U CN212426577U (en) | 2020-04-14 | 2020-04-14 | Maintenance mechanism with protection function for rail transit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020545883.5U CN212426577U (en) | 2020-04-14 | 2020-04-14 | Maintenance mechanism with protection function for rail transit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212426577U true CN212426577U (en) | 2021-01-29 |
Family
ID=74295852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020545883.5U Expired - Fee Related CN212426577U (en) | 2020-04-14 | 2020-04-14 | Maintenance mechanism with protection function for rail transit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212426577U (en) |
-
2020
- 2020-04-14 CN CN202020545883.5U patent/CN212426577U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xue Ying Inventor after: Liu Mingran Inventor after: Liu Shengfu Inventor before: Liu Shengfu |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220919 Address after: 12-1501, Xinyiwan, Rongke, Binhai New District, Tianjin 300450 Patentee after: Xue Ying Address before: 215000 Building 1, Qinghua lane, Jinshu District, Suzhou City, Jiangsu Province Patentee before: Liu Shengfu |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 |