CN214028784U - Flat plate transportation device for subway rail section - Google Patents
Flat plate transportation device for subway rail section Download PDFInfo
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- CN214028784U CN214028784U CN202120033252.XU CN202120033252U CN214028784U CN 214028784 U CN214028784 U CN 214028784U CN 202120033252 U CN202120033252 U CN 202120033252U CN 214028784 U CN214028784 U CN 214028784U
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- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000013016 damping Methods 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000035939 shock Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a dull and stereotyped conveyer between subway track section. The utility model discloses a: the anti-skidding flat plate transportation device comprises an anti-skidding handle, wherein a pushing rod is fixedly connected to the right side of the anti-skidding handle, a base is fixedly mounted on the right side of the pushing rod, a driving wheel is fixedly mounted at the bottom of the base, a first vertical plate is fixedly connected to the top of the base, a driving mechanism is fixedly mounted at the top of the base, an installation box is fixedly connected to the top of the base, a wide flat plate is limited and fixed through an installed L-shaped baffle plate matched with a third spring and a fixed plate, the flat plate is conveniently pushed out through the installed driving mechanism matched with an electric telescopic rod and a push rod, and the vibration force generated during bumping is eliminated through the installed limiting mechanism matched with a damping mechanism, so that the problems that the transportation of the wide flat plate is inconvenient, the flat plate is time-consuming and labor consuming when being moved down from a transportation vehicle, and the flat plate can fall down from the transportation vehicle due to bumping are solved.
Description
Technical Field
The utility model relates to a subway track technical field specifically is an interval dull and stereotyped conveyer of subway track.
Background
Along with the continuous improvement of the comprehensive national force of China, the development of cities is faster and faster, urban rail transit is more and more important, China is the country with the longest world subway mileage, the interval plate needs to be transported to a specified position for installation when a subway track interval is established, the transportation refers to logistics activities for transporting articles from one place to another place by using specific equipment and tools, the transportation is space displacement for the articles by taking the space position of the articles as the aim of changing in different regional ranges, and a mode of manually pushing a flat car is mostly adopted during the transportation.
However, when the existing flat plate transportation device is used for transporting, the size of the flat plate is different, so that the wide flat plate is inconvenient to transport, the large friction force exists between the flat plate and the flat plate, workers waste time and labor when the flat plate is moved from the transportation device, the working efficiency is low, jolt can occur when the flat plate is transported, the flat plate can fall off from a transportation vehicle, unnecessary loss can be caused due to the fact that the flat plate is damaged, and the time for transporting the flat plate can be wasted when the flat plate is picked up.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an interval dull and stereotyped conveyer of subway track to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a metro rail section flat bed transport apparatus comprising: anti-skidding handle, the right side fixedly connected with catch bar of anti-skidding handle, the right side fixed mounting of catch bar has the base, the bottom fixed mounting of base has the drive wheel, the base, the first riser of top fixedly connected with of base, the top fixed mounting of base has actuating mechanism, the top fixedly connected with install bin of base, both ends all are provided with stop gear about the inside bottom surface of install bin, the inside bottom surface fixed mounting of install bin has damper, damper's top fixedly connected with bottom plate, the top fixed mounting of bottom plate has the second riser.
The actuating mechanism includes the protective housing, the bottom of protective housing and the top fixed connection of base, the inside bottom surface fixedly connected with mount pad of protective housing, the top fixed mounting of mount pad has driving motor, driving motor's output fixedly connected with drive lead screw, one side below fixed mounting that the catch bar was kept away from to the first riser has first lead screw seat, one side top fixed mounting that the catch bar was kept away from to the first riser has the second lead screw seat, the inside of first lead screw seat and second lead screw seat all is at the surface of drive lead screw through bearing swivelling joint, the surface thread bush of drive lead screw is equipped with the movable block, one side fixed mounting that the movable block is close to the first riser has the pulley.
Furthermore, an electric telescopic rod is fixedly installed on one side, away from the first vertical plate, of the moving block, a push rod is fixedly connected to the output end of the electric telescopic rod, and a second sliding groove is formed in the outer surface of the first vertical plate.
Further, stop gear includes first spout, both ends about the inside bottom surface of install bin are seted up to first spout, sliding connection has the slider in the first spout, one side fixed mounting of slider has first spring, the one end that the slider was kept away from to first spring and the inner wall fixed connection of first spout.
Further, damper includes two first fixed blocks, two the bottom of first fixed block all with the inside bottom surface fixed connection of install bin, two fixedly connected with horizontal pole between the relative one side of first fixed block, both ends are all overlapped and are equipped with the second spring about the surface of horizontal pole, the surface sliding connection of horizontal pole has the connecting block.
Furthermore, one side fixedly connected with down tube that first fixed block was kept away from to the connecting block, the one end that the connecting block was kept away from to the down tube has the second fixed block through loose axle swing joint, the top of second fixed block and the bottom fixed connection of bottom plate.
Furthermore, the inside slidable mounting of bottom plate has two L shape baffles, the fixed plate has been fixed to run through in the inside center department of bottom plate, the equal fixedly connected with third spring in both sides of fixed plate, the one end that the fixed plate was kept away from to the third spring all with L shape baffle one side fixed connection who is close to the fixed plate.
Compared with the prior art, the beneficial effects of the utility model are that:
when the transported flat plate is bigger, the flat plate pushes out the L-shaped baffle plate from the inner part of the bottom plate by depending on the volume of the flat plate, the L-shaped baffle plate is connected with the fixed plate by the third spring, when the L-shaped baffle plate is pushed to a certain position, the third spring pulls the L-shaped baffle plate back by the generated reaction force, the L-shaped baffle plate limits the flat plate so as to fix the flat plate, the driving motor drives the electric telescopic rod to move up and down by the moving block, the electric telescopic rod is started when the L-shaped baffle plate moves to a proper position, the electric telescopic rod drives the push rod to push the flat plate out, the kinetic energy generated by the vibration force is converted into elastic potential energy by the second spring and the first spring, the vibration force is eliminated, the flat plate is conveniently pushed out by matching the installed driving mechanism with the electric telescopic rod and the push rod, the vibration force generated during bumping is eliminated by matching the installed limiting mechanism with the damping mechanism, and the transportation of the wide flat plate is inconvenient, the flat plate is time-consuming and labor-consuming when being moved from the conveying device, and the flat plate can fall off from the conveying vehicle due to jolting.
Drawings
Fig. 1 is a schematic front view of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a right-view structure of the embodiment of FIG. 1;
FIG. 3 is a schematic view of the driving mechanism in the embodiment of FIG. 1;
fig. 4 is a schematic structural diagram of the shock absorbing mechanism in the embodiment of fig. 1.
Reference numerals: 1. an anti-slip handle; 2. a push rod; 3. a base; 4. a drive wheel; 5. a first vertical plate; 6. a drive mechanism; 61. a protective shell; 62. a mounting seat; 63. a drive motor; 64. driving the screw rod; 65. a first screw base; 66. a second screw base; 67. a moving block; 68. a pulley; 7. installing a box; 8. a limiting mechanism; 81. a first chute; 82. a slider; 83. a first spring; 9. a damping mechanism; 91. a first fixed block; 92. a cross bar; 93. a second spring; 94. connecting blocks; 95. a diagonal bar; 96. a second fixed block; 10. a base plate; 11. a second vertical plate; 12. an L-shaped baffle plate; 13. an electric telescopic rod; 14. a push rod; 15. a second chute; 16. a fixing plate; 17. and a third spring.
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.
Please refer to fig. 1-4, in which fig. 1 is a schematic front view of an embodiment of the present invention; FIG. 2 is a schematic diagram of a right-view structure of the embodiment of FIG. 1; FIG. 3 is a schematic view of the driving mechanism in the embodiment of FIG. 1; FIG. 4 is a schematic view of the shock absorbing mechanism of the embodiment of FIG. 1, a device for flat bed transport between metro sections comprising: anti-skidding handle 1, the right side fixedly connected with catch bar 2 of anti-skidding handle 1, the right side fixed mounting of catch bar 2 has base 3, the bottom fixed mounting of base 3 has drive wheel 4, base 3, the first riser of top fixedly connected with 5 of base 3, the top fixed mounting of base 3 has actuating mechanism 6, the top fixedly connected with install bin 7 of base 3, both ends all are provided with stop gear 8 about the inside bottom surface of install bin 7, the inside bottom surface fixed mounting of install bin 7 has damper 9, damper 9's top fixedly connected with bottom plate 10, the top fixed mounting of bottom plate 10 has second riser 11.
The driving mechanism 6 comprises a protective shell 61, the bottom of the protective shell 61 is fixedly connected with the top of the base 3, a mounting seat 62 is fixedly connected with the inner bottom surface of the protective shell 61, a driving motor 63 is fixedly mounted at the top of the mounting seat 62, a driving lead screw 64 is fixedly connected with an output end of the driving motor 63, a first lead screw seat 65 is fixedly mounted below one side of the first vertical plate 5 far away from the push rod 2, a second lead screw seat 66 is fixedly mounted above one side of the first vertical plate 5 far away from the push rod 2, the inner parts of the first lead screw seat 65 and the second lead screw seat 66 are both rotatably connected to the outer surface of the driving lead screw 64 through bearings, a moving block 67 is sleeved on the outer surface of the driving lead screw 64, and a pulley 68 is fixedly mounted on one side of the moving block 67 close to the first vertical plate 5.
An electric telescopic rod 13 is fixedly mounted on one side, away from the first vertical plate 5, of the moving block 67, a push rod 14 is fixedly connected to an output end of the electric telescopic rod 13, a second sliding groove 15 is formed in the outer surface of the first vertical plate 5, and the pulley 68 slides inside the second sliding groove 15.
One side fixedly connected with down tube 95 that first fixed block 91 was kept away from to connecting block 94, the one end that connecting block 94 was kept away from to down tube 95 has second fixed block 96 through loose axle swing joint, the top of second fixed block 96 and the bottom fixed connection of bottom plate 10, the vibrations power transmits connecting block 94 for through the second fixed block 96 of installing in the bottom of bottom plate 10.
The utility model discloses a fixing device for a motor vehicle, including bottom plate 10, fixed plate 16, the equal fixedly connected with third spring 17 in both sides of fixed plate 16, the one end that fixed plate 16 was kept away from to third spring 17 all is close to one side fixed connection of fixed plate 16 with L shape plate 12, and third spring 17 is spacing with L shape plate 12 through self reaction force, two L shape plates 12 of the inside slidable mounting of bottom plate 10, fixed plate 16 has been fixed to run through in the inside center department of bottom plate 10, the equal fixedly connected with third spring 17 in both sides of fixed plate 16, the one end that fixed plate 16 was kept away from to third spring 17 all is close to one side fixed connection of fixed plate 16 with L shape plate 12, and third spring 17 is spacing through self reaction force.
Wherein, the driving motor 63 is electrically connected with a power supply and a switch.
To sum up, the utility model provides a subway track interval flat plate transportation device, when transporting the flat plate, place the flat plate on bottom plate 10, if the flat plate is bigger, the flat plate relies on self volume to push out L-shaped baffle plate 12 from the inside of bottom plate 10, L-shaped baffle plate 12 is connected with fixed plate 16 through third spring 17, when L-shaped baffle plate 12 is pushed to certain position, third spring 17 pulls L-shaped baffle plate 12 back through the reaction force that produces, L-shaped baffle plate 12 limits the flat plate, so as to fix the flat plate, start driving motor 63 when needing to take off the flat plate, driving motor 63 drives driving lead screw 64 and rotates, driving lead screw 64 drives movable block 67 and reciprocates, first lead screw seat 65 and second lead screw seat 66 limit movable block 67, movable block 67 drives electric telescopic handle 13 and reciprocates, start electric telescopic handle 13 when moving suitable position, electric telescopic handle 13 drives push rod 14 and carries out the back-and-forth movement, push rod 14 pushes out the flat board through the through-hole that second riser 11 surface was seted up, work efficiency has been improved, when producing jolting, the shaking force that jolts the production transmits for down tube 95 through second fixed block 96 of bottom plate 10 bottom connection, transmit for connecting block 94 and slider 82 through down tube 95, connecting block 94 compresses second spring 93, slider 82 compresses first spring 83, the kinetic energy that the shaking force produced is turned into elastic potential energy by second spring 93 and first spring 83, with this vibration power of elimination, make the flat board can not drop from the transport vechicle, thereby the protection flat board, unnecessary loss has been reduced, the time of transportation has been shortened.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A metro rail section flat bed transport apparatus comprising: an anti-skid handle (1), which is characterized in that the right side of the anti-skid handle (1) is fixedly connected with a push rod (2), a base (3) is fixedly arranged on the right side of the push rod (2), a driving wheel (4) is fixedly arranged at the bottom of the base (3), the top of the base (3) is fixedly connected with a first vertical plate (5), the top of the base (3) is fixedly provided with a driving mechanism (6), the top of the base (3) is fixedly connected with an installation box (7), the left end and the right end of the inner bottom surface of the installation box (7) are respectively provided with a limiting mechanism (8), a damping mechanism (9) is fixedly arranged on the inner bottom surface of the mounting box (7), the top of the damping mechanism (9) is fixedly connected with a bottom plate (10), and a second vertical plate (11) is fixedly mounted at the top of the bottom plate (10);
the driving mechanism (6) comprises a protective shell (61), the bottom of the protective shell (61) is fixedly connected with the top of the base (3), the bottom surface of the inner part of the protective shell (61) is fixedly connected with an installation seat (62), the top of the installation seat (62) is fixedly provided with a driving motor (63), the output end of the driving motor (63) is fixedly connected with a driving screw rod (64), a first screw rod seat (65) is fixedly arranged below one side of a first vertical plate (5) far away from the push rod (2), a second screw rod seat (66) is fixedly arranged above one side of the first vertical plate (5) far away from the push rod (2), the interiors of the first screw rod seat (65) and the second screw rod seat (66) are both rotatably connected to the outer surface of the driving screw rod (64) through bearings, and a moving block (67) is sleeved on the outer surface of the driving screw rod (64) in a threaded manner, and a pulley (68) is fixedly arranged on one side, close to the first vertical plate (5), of the moving block (67).
2. The underground railway track interval flat plate transportation device as claimed in claim 1, wherein an electric telescopic rod (13) is fixedly installed on one side, away from a first vertical plate (5), of the moving block (67), a push rod (14) is fixedly connected to an output end of the electric telescopic rod (13), and a second sliding groove (15) is formed in the outer surface of the first vertical plate (5).
3. The subway rail section flat plate transportation device is characterized in that the limiting mechanism (8) comprises a first sliding groove (81), the first sliding groove (81) is arranged at the left end and the right end of the inner bottom surface of the installation box (7), a sliding block (82) is connected in the first sliding groove (81) in a sliding mode, a first spring (83) is fixedly installed on one side of the sliding block (82), and one end, far away from the sliding block (82), of the first spring (83) is fixedly connected with the inner wall of the first sliding groove (81).
4. The device for transporting the flat plate between the subway rail sections as claimed in claim 1, wherein said shock absorbing mechanism (9) comprises two first fixing blocks (91), the bottoms of said two first fixing blocks (91) are fixedly connected with the inner bottom surface of the installation box (7), a cross bar (92) is fixedly connected between the opposite sides of said two first fixing blocks (91), the left and right ends of the outer surface of said cross bar (92) are sleeved with second springs (93), and the outer surface of said cross bar (92) is slidably connected with connecting blocks (94).
5. A subway rail section flat plate transportation device as claimed in claim 4, wherein an inclined rod (95) is fixedly connected to one side of said connecting block (94) far away from said first fixing block (91), one end of said inclined rod (95) far away from said connecting block (94) is movably connected with a second fixing block (96) through a movable shaft, and the top of said second fixing block (96) is fixedly connected with the bottom of said bottom plate (10).
6. A metro rail section flat transportation device according to claim 1, wherein two L-shaped baffles (12) are slidably mounted inside the base plate (10), a fixing plate (16) is fixedly penetrated at the inner center of the base plate (10), both sides of the fixing plate (16) are fixedly connected with third springs (17), and one ends of the third springs (17) far away from the fixing plate (16) are fixedly connected with one sides of the L-shaped baffles (12) close to the fixing plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120033252.XU CN214028784U (en) | 2021-01-07 | 2021-01-07 | Flat plate transportation device for subway rail section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120033252.XU CN214028784U (en) | 2021-01-07 | 2021-01-07 | Flat plate transportation device for subway rail section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214028784U true CN214028784U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120033252.XU Active CN214028784U (en) | 2021-01-07 | 2021-01-07 | Flat plate transportation device for subway rail section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214028784U (en) |
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2021
- 2021-01-07 CN CN202120033252.XU patent/CN214028784U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240621 Address after: 318, 3rd Floor, Building 2, No.16 Changxing Road, Fengtai District, Beijing, 100000 RMB Patentee after: Beijing Yinglu Technology Co.,Ltd. Country or region after: China Address before: Room 2012, 233 Tianhe North Road, Tianhe District, Guangzhou City, Guangdong Province (office only) Patentee before: Wu Bingbing Country or region before: China |