CN221115706U - Electric flat car with higher butt joint precision - Google Patents
Electric flat car with higher butt joint precision Download PDFInfo
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- CN221115706U CN221115706U CN202421038467.0U CN202421038467U CN221115706U CN 221115706 U CN221115706 U CN 221115706U CN 202421038467 U CN202421038467 U CN 202421038467U CN 221115706 U CN221115706 U CN 221115706U
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- 210000001503 joint Anatomy 0.000 title claims abstract description 33
- 238000003032 molecular docking Methods 0.000 claims abstract description 30
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses an electric flat car with higher docking precision, relates to the technical field of logistics storage equipment, and aims to solve the problem that the electric flat car in the prior art cannot adjust the docking position with high precision; the utility model realizes the longitudinal and transverse movement of the butt joint track by arranging the transverse adjusting frame and the longitudinal adjusting frame, can meet the different butt joint requirements of multiple stations and is driven by using a lead screw, can carry out accurate control to the removal range, improve the butt joint precision, utilize the tractor that has the towing hook to place and pull the goods, simple structure, convenient and fast can improve goods and place efficiency, with the station dock after, carry out accurate traction to the goods, prevent that the goods from breaking away from at the traction process, guarantee goods towed stability.
Description
Technical Field
The utility model relates to the technical field of logistics storage equipment, in particular to an electric flat car with higher butt joint precision.
Background
The electric flat car is a transport tool widely applied to various industries and building fields, is mainly used for transporting and transporting materials, has the advantages of environmental protection, energy conservation, low noise, simplicity and convenience in operation and the like, is widely applied to places such as factories, warehouses, logistics centers and the like, can effectively improve the transport efficiency, reduces the labor intensity and has certain economic rationality.
For the station that uses the line rail to dock, the requirement of docking accuracy is very high, especially when needs multistation dock, current electric flat car can't carry out the high accuracy adjustment of docking position, can't satisfy the demand that different station line rails carry out high accuracy dock.
Therefore, the application provides the electric flat car with higher docking precision to meet the requirements.
Disclosure of utility model
The application aims to provide an electric flat car with higher docking precision, which can be used for longitudinally and transversely adjusting the docking position with high precision and meets the requirement of high-precision docking.
In order to achieve the above purpose, the present application provides the following technical solutions: the electric flat car with high docking precision comprises a chassis, wherein a lifting platform is arranged on the chassis;
The lifting platform is characterized in that a transverse adjusting frame capable of transversely sliding is arranged on the top surface of the lifting platform, a transverse screw rod is rotatably connected to the side surface of the lifting platform, a transverse adjusting seat, a longitudinal motor and a longitudinal adjusting seat are arranged on the transverse adjusting frame, the transverse screw rod is in threaded connection with the transverse adjusting seat, a transverse motor is arranged on the lifting platform, and an output shaft of the transverse motor is connected with the transverse screw rod and can be transversely adjusted;
The transverse adjusting frame is provided with a longitudinal adjusting frame which longitudinally slides, the rear side of the longitudinal adjusting frame is provided with a back plate, the back plate is rotationally connected with a longitudinal screw rod, the longitudinal screw rod is in threaded connection with the longitudinal adjusting seat, and the longitudinal screw rod is connected with the output end of the longitudinal motor and can be longitudinally adjusted;
The longitudinal adjusting frame is provided with a longitudinal sliding tractor, the longitudinal adjusting frame is longitudinally provided with a rack, the tractor is provided with a traction motor and a traction gearbox, the traction motor drives a traction gear through the traction gearbox, and the traction gear is meshed with the rack and can drive the tractor;
The front side of the top of the tractor is hinged with an electric cylinder and a traction hook, and the telescopic end of the electric cylinder is hinged with the rear part of the traction hook.
Preferably, the top surface of lift platform is equipped with transverse guide, the bottom surface of transverse adjustment frame is equipped with transverse slide, transverse guide with transverse slide sliding connection, transverse guide with transverse slide all has multiunit and bilateral symmetry to set up, is favorable to transverse adjustment frame stable movement.
Preferably, the top surface of horizontal alignment jig is equipped with vertical guide rail, the bottom surface of vertical alignment jig is equipped with vertical slide, vertical guide rail with vertical slide sliding connection, vertical guide rail with vertical slide all has multiunit and bilateral symmetry to set up, is favorable to vertical alignment jig moves steadily.
Preferably, the outer end of the transverse screw rod is provided with a transverse rotating handle, and the rear end of the longitudinal screw rod is provided with a longitudinal rotating handle, so that manual adjustment and use are facilitated.
Preferably, the left and right sides symmetry of vertical alignment jig is equipped with the curb girder, the top surface of curb girder all is equipped with traction rail, butt joint rail, traction rail the butt joint rail all symmetry sets up, just the butt joint rail is located traction rail is inboard, traction rail the butt joint rail with the front end of curb girder flushes, is convenient for draw the goods on the vertical alignment jig.
Preferably, the left and right sides symmetry of tractor rotates and is connected with the leading wheel, the leading wheel is in sliding connection on the traction rail, the left and right sides symmetry of tractor is equipped with the mount, be equipped with the connecting plate on the mount, the end of connecting plate is equipped with the fixed plate, it is connected with the side guide pulley to rotate on the fixed plate, the outside of curb girder all is equipped with the side guide slot, the side guide pulley be in the side guide slot and with the top surface sliding connection of side guide slot, the front portion of side guide slot is equipped with the baffle, can make the tractor steady movement.
Preferably, the left and right sides symmetry of tractor is equipped with the connecting seat, the symmetry is equipped with the screw on the lateral wall of connecting seat, the top of connecting seat is equipped with the roof, be equipped with the perforation on the roof, the symmetry is equipped with the regulation hole on the mount, the regulation hole with the position of screw is corresponding and through bolted connection, just the regulation hole is vertical waist shape hole, the top of mount is equipped with the butt joint groove, the butt joint groove with the corresponding in the size assorted position of roof board, be equipped with the diaphragm on the mount, be equipped with the bolt seat on the diaphragm, the perforation with the position of bolt seat is corresponding and through bolted connection, make during the installation the side guide pulley with the top surface of side guide slot keeps the contact.
Preferably, a wheel groove is formed in the bottom of the front end of the side beam, and a butting wheel is rotationally connected in the wheel groove, so that friction force is reduced after butting.
Preferably, the bottom of chassis is equipped with the screw lift, the screw lift has multiunit and symmetry setting, the screw of screw lift is downwards, the end of screw is equipped with the stabilizer blade, can strengthen the stability of chassis when docking.
Preferably, the traction hook comprises a support and a roll-over stand, wherein the support is arranged on the front side of the top of the tractor, the roll-over stand is hinged to the support, and a hook groove is formed in the bottom of the front end of the roll-over stand, so that the traction or pushing of goods is facilitated.
In summary, the utility model has the technical effects and advantages that:
According to the utility model, the transverse adjusting frame and the longitudinal adjusting frame are arranged on the lifting platform with the chassis, so that the longitudinal and transverse movement of the butt joint track is realized, different butt joint requirements can be met by adjusting the position of the longitudinal adjusting frame in the multi-station butt joint process, the movement amplitude can be precisely controlled by using the screw drive, the butt joint precision is improved, the goods are placed and towed by using the tractor with the towing hook, the structure is simple, the convenience and the rapidness are realized, and the goods placing efficiency can be improved.
According to the utility model, the side guide wheels are used for assisting the tractor in guiding, so that the guide wheels and the traction rail can be kept in close contact, the stability and the accuracy of the movement of the tractor are kept, the accurate traction of the goods after the tractor is in butt joint with a station is facilitated, the separation of the goods in the traction process is prevented, and the traction stability of the goods is ensured.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the present utility model at A;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at B;
FIG. 4 is an enlarged schematic view of the structure of the present utility model at C;
FIG. 5 is a schematic elevational view of the present utility model;
FIG. 6 is an enlarged schematic view of the structure of the present utility model at E;
FIG. 7 is a schematic view of the structure of the section D-D of the present utility model;
Fig. 8 is an enlarged schematic view of the structure of the present utility model at F.
In the figure: 1. a chassis; 2. a lifting platform; 3. a transverse adjusting frame; 4. a longitudinal adjusting frame; 5. a tractor; 6. an electric cylinder; 7. a traction hook; 8. a transverse screw; 9. a longitudinal screw; 10. a screw elevator; 11. a support leg; 20. a transverse motor; 21. a transverse guide rail; 30. a longitudinal adjustment seat; 31. a transverse slide; 32. a longitudinal guide rail; 40. a longitudinal motor; 41. a side beam; 42. a rack; 43. a longitudinal slide; 44. a side guide groove; 45. a baffle; 46. a traction rail; 47. butt-joint rails; 48. a butt joint wheel; 49. a back plate; 50. traction gearboxes; 51. a traction motor; 52. a traction gear; 53. a guide wheel; 54. a connecting seat; 55. a fixing frame; 56. a fixing plate; 57. a side guide wheel; 70. a hook groove; 71. a roll-over stand; 72. a support; 80. a transverse rotating handle; 90. a longitudinal rotating handle; 541. a top plate; 550. a butt joint groove; 551. a cross plate; 552. an adjustment aperture; 553. a bolt seat; 554. and (5) connecting a plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: an electric flat car with higher docking precision is shown with reference to figures 1-8, and comprises a chassis 1, wherein a lifting platform 2 is arranged on the chassis 1;
The top surface of the lifting platform 2 is provided with a transverse adjusting frame 3 which transversely slides, the side surface of the lifting platform 2 is rotationally connected with a transverse screw rod 8, the transverse adjusting frame 3 is provided with a transverse adjusting seat, a longitudinal motor 40 and a longitudinal adjusting seat 30, the transverse screw rod 8 is in threaded connection with the transverse adjusting seat, the lifting platform 2 is provided with a transverse motor 20, and an output shaft of the transverse motor 20 is connected with the transverse screw rod 8;
The transverse adjusting frame 3 is provided with a longitudinal adjusting frame 4 which longitudinally slides, the rear side of the longitudinal adjusting frame 4 is provided with a back plate 49, the back plate 49 is rotationally connected with a longitudinal screw rod 9, the longitudinal screw rod 9 is in threaded connection with the longitudinal adjusting seat 30, and the longitudinal screw rod 9 is connected with the output end of the longitudinal motor 40;
The longitudinal adjusting frame 4 is provided with a traction vehicle 5 which longitudinally slides, the longitudinal adjusting frame 4 is longitudinally provided with a rack 42, the traction vehicle 5 is provided with a traction motor 51 and a traction gearbox 50, the traction motor 51 drives a traction gear 52 through the traction gearbox 50, and the traction gear 52 is meshed with the rack 42;
The front side of the top of the tractor 5 is hinged with an electric cylinder 6 and a traction hook 7, and the telescopic end of the electric cylinder 6 is hinged with the rear part of the traction hook 7.
As an implementation manner in this embodiment, in order to save cost and ensure that the transverse adjusting frame 3 moves smoothly, as shown in fig. 1, 3, 5 and 8, the top surface of the lifting platform 2 is provided with a transverse guide rail 21, the bottom surface of the transverse adjusting frame 3 is provided with a transverse sliding seat 31, the transverse guide rail 21 is slidably connected with the transverse sliding seat 31, and the transverse guide rail 21 and the transverse sliding seat 31 are all provided with eight groups and are symmetrically arranged on the left and right sides.
As an implementation manner in this embodiment, in order to save cost and ensure that the longitudinal adjustment frame 4 moves smoothly, as shown in fig. 1, 3, 5 and 8, the top surface of the transverse adjustment frame 3 is provided with a longitudinal guide rail 32, the bottom surface of the longitudinal adjustment frame 4 is provided with a longitudinal sliding seat 43, the longitudinal guide rail 32 is slidably connected with the longitudinal sliding seat 43, and the longitudinal guide rail 32 and the longitudinal sliding seat 43 are arranged in eight groups and are bilaterally symmetrical.
As an implementation manner in this embodiment, in order to facilitate the adjustment of the docking accuracy by hand, as shown in fig. 1, 5 and 7, a transverse turning handle 80 is provided at the outer end of the transverse screw 8, and a longitudinal turning handle 90 is provided at the rear end of the longitudinal screw 9.
As an implementation manner in this embodiment, in order to facilitate the butt joint of the station line rails, as shown in fig. 1, 3 and 6, the side beams 41 are symmetrically disposed on the left and right sides of the longitudinal adjusting frame 4, the top surfaces of the side beams 41 are respectively provided with a traction rail 46 and a butt joint rail 47, the traction rail 46 and the butt joint rail 47 are symmetrically disposed, the butt joint rail 47 is located inside the traction rail 46, and the traction rail 46 and the butt joint rail 47 are flush with the front ends of the side beams 41.
As an implementation manner in this embodiment, in order to make the tractor 5 stably move, as shown in fig. 6 and 8, the left and right sides of the tractor 5 are symmetrically and rotationally connected with guide wheels 53, the guide wheels 53 are slidably connected with the traction rail 46, the left and right sides of the tractor 5 are symmetrically provided with fixing frames 55, the fixing frames 55 are provided with connecting plates 554, the tail ends of the connecting plates 554 are provided with fixing plates 56, the fixing plates 56 are rotationally connected with side guide wheels 57, the outer sides of the side beams 41 are respectively provided with a side guide groove 44, the side guide wheels 57 are in the side guide grooves 44 and are slidably connected with the top surfaces of the side guide grooves 44, and the front parts of the side guide grooves 44 are provided with baffle plates 45.
As an implementation manner in this embodiment, in order to ensure that the side guide wheel 57 is kept in contact with the top surface of the side guide groove 44, as shown in fig. 2 and 6, connecting seats 54 are symmetrically arranged on the left and right sides of the tractor 5, screw holes are symmetrically arranged on the side walls of the connecting seats 54, top plates 541 are arranged on the top plates 541, through holes are arranged on the top plates 541, adjusting holes 552 are symmetrically arranged on the fixing frames 55, the positions of the adjusting holes 552 and the screw holes correspond to each other and are connected through bolts, the adjusting holes 552 are vertical kidney-shaped holes, a butt joint groove 550 is arranged on the top of the fixing frames 55, the butt joint groove 550 corresponds to the size-matched position of the top plates 541, cross plates 551 are arranged on the fixing frames 55, bolt seats 553 are arranged on the cross plates 551, and the through holes correspond to the positions of the bolt seats 553 and are connected through bolts.
As an embodiment of the present embodiment, in order to facilitate the smooth movement of the side members 41 after the abutment, a wheel groove is provided at the bottom of the front end of the side member 41, and an abutment wheel 48 is rotatably connected to the wheel groove, as shown in fig. 6.
As an implementation manner in this embodiment, in order to enhance stability during butt joint conveying, as shown in fig. 1, a screw lifter 10 is provided at the bottom of the chassis 1, multiple groups of screw lifters 10 are symmetrically provided, a screw of the screw lifter 10 is downward, and a support leg 11 is provided at the end of the screw.
As an implementation manner in this embodiment, in order to facilitate the traction and transportation of the goods, as shown in fig. 4, the traction hook 7 includes a support 72 and a roll-over stand 71, the support 72 is provided at the front side of the top of the tractor 5, the roll-over stand 71 is hinged to the support 72, and a hook slot 70 is provided at the bottom of the front end of the roll-over stand 71.
The working principle of the utility model is as follows: when docking and dragging goods, the chassis 1 moves to a designated position, the lifting platform 2 is lifted, the longitudinal adjusting frame 4 is flush with the docking station, the front end of the lifting platform faces the docking station, the screw rod lifter 10 is extended, the supporting legs 11 are supported on the ground, then the transverse motor 20 is started to drive the transverse screw rod 8 to rotate, the transverse adjusting frame 3 is driven to transversely move through the transverse adjusting seat, the transverse sliding seat 31 is matched with the transverse guide rail 21 to transversely guide, the longitudinal adjusting frame 4 on the transverse sliding seat is driven to transversely move, in the process, the docking rail 47 is aligned with a wire rail on the docking station, the longitudinal motor 40 is started to drive the longitudinal screw rod 9 to rotate, the longitudinal screw rod 9 drives the longitudinal adjusting frame 4 to move forwards through the backboard 49 by the driving of the longitudinal adjusting seat 30, the longitudinal sliding seat 43 is matched with the longitudinal guide rail 32 to longitudinally guide, the side beam 41 moves towards the docking station, when the front end of the side beam 41 moves to the shelf, the abutting wheel 48 falls on the shelf to support the side beam 41, the stability of the side beam 41 is maintained, the abutting rail 47 abuts against the linear rail on the abutting station along with the forward movement, then the traction motor 51 is started, the traction gear 52 is driven to rotate by the traction gearbox 50, the traction gear 52 moves forward along the rack 42 to drive the tractor 5 to move forward, in the process, the guide wheel 53 rolls forward along the traction rail 46 to guide the tractor 5 forward, the side guide wheel 57 rolls on the top surface of the side guide groove 44 to keep the guide wheel 53 in close contact with the traction rail 46, the tractor 5 moves to the front end of the longitudinal adjusting frame 4, the baffle 45 blocks the side guide wheel 57 to move, then the electric cylinder 6 stretches to drive the front end of the overturning frame 71 on the support 72 to fall, the hook groove 70 is blocked on the abutting piece of the edge of goods, the traction hook 7 is used for hooking cargoes, the traction motor 51 is reversed, the traction vehicle 5 is driven by the traction gear 52 to retreat and pull the cargoes, the cargoes are moved onto the longitudinal adjusting frame 4 along the butt-joint rail 47, the longitudinal motor 40 is used for driving the longitudinal adjusting frame 4 to retreat, the front end of the side beam 41 is separated from the goods shelf, the lifting platform 2 is lowered, butt joint and cargo traction are completed, when the side guide wheel 57 is assembled, the side guide wheel 57 is firstly assembled on the fixed plate 56, the fixing frame 55 connected with the connecting plate 554 is aligned with the connecting seat 54, the top plate 541 is aligned with the butt-joint groove 550, the side guide wheel 57 is positioned in the side guide groove 44, the side guide wheel 57 is installed in a screw hole formed in the connecting seat 54 through the adjusting hole 552 by using a bolt, at the moment, only the fastening is performed, then the bolt is screwed into the bolt seat 553 by using the bolt through the top plate 541, then the bolt on the top plate 541 is rotated, the distance between the top plate 541 and the cross plate 551 can be shortened, thereby the side guide wheel 57 can be driven to rise, the side guide wheel 57 is contacted with the top surface of the side guide wheel 44, the fixing frame 55 is fastened with the top surface of the side guide wheel 54, and the side guide wheel 55 is fixedly installed on the connecting seat 54. The lateral and longitudinal position adjustment can be performed using the lateral and longitudinal handles 80 and 90 in the event of damage to the lateral motor 20 or the longitudinal motor 40.
The electromechanical connection related to the utility model is a conventional means adopted by the person skilled in the art, and the technical teaching can be obtained through limited tests, and the method belongs to common general knowledge.
The components not described in detail herein are prior art.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (10)
1. The utility model provides an electric flat car for docking accuracy is higher, includes chassis (1), be equipped with lift platform (2), its characterized in that on chassis (1):
The lifting platform is characterized in that a transverse adjusting frame (3) capable of transversely sliding is arranged on the top surface of the lifting platform (2), a transverse screw rod (8) is rotatably connected to the side surface of the lifting platform (2), a transverse adjusting seat and a longitudinal adjusting seat (30) are arranged on the transverse adjusting frame (3), the transverse screw rod (8) is in threaded connection with the transverse adjusting seat, a transverse motor (20) is arranged on the lifting platform (2), and an output shaft of the transverse motor (20) is connected with the transverse screw rod (8);
The horizontal adjusting frame (3) is provided with a longitudinal adjusting frame (4) which longitudinally slides, the longitudinal adjusting frame (4) is provided with a longitudinal motor (40), the rear side of the longitudinal adjusting frame (4) is provided with a back plate (49), the back plate (49) is rotationally connected with a longitudinal screw rod (9), the longitudinal screw rod (9) is in threaded connection with the longitudinal adjusting seat (30), and the longitudinal screw rod (9) is connected with the output end of the longitudinal motor (40);
A longitudinal sliding tractor (5) is arranged on the longitudinal adjusting frame (4), a rack (42) is longitudinally arranged on the longitudinal adjusting frame (4), a traction motor (51) and a traction gearbox (50) are arranged on the tractor (5), the traction motor (51) drives a traction gear (52) through the traction gearbox (50), and the traction gear (52) is meshed with the rack (42);
The front side of the top of the tractor (5) is hinged with an electric cylinder (6) and a traction hook (7), and the telescopic end of the electric cylinder (6) is hinged with the rear part of the traction hook (7).
2. The electric flat car with higher docking precision according to claim 1, wherein: the top surface of lift platform (2) is equipped with transverse guide (21), the bottom surface of transverse adjustment frame (3) is equipped with transverse slide (31), transverse guide (21) with transverse slide (31) sliding connection, transverse guide (21) with transverse slide (31) all have multiunit and bilateral symmetry setting.
3. The electric flat car with higher docking precision according to claim 1, wherein: the top surface of horizontal alignment jig (3) is equipped with longitudinal rail (32), the bottom surface of longitudinal alignment jig (4) is equipped with longitudinal slide (43), longitudinal rail (32) with longitudinal slide (43) sliding connection, longitudinal rail (32) with longitudinal slide (43) all have multiunit and bilateral symmetry setting.
4. The electric flat car with higher docking precision according to claim 1, wherein: the outer end of the transverse screw rod (8) is provided with a transverse rotating handle (80), and the rear end of the longitudinal screw rod (9) is provided with a longitudinal rotating handle (90).
5. The electric flat car with higher docking precision according to claim 1, wherein: the side beams (41) are symmetrically arranged on the left side and the right side of the longitudinal adjusting frame (4), traction rails (46) and butt joint rails (47) are arranged on the top surfaces of the side beams (41), the traction rails (46) and the butt joint rails (47) are symmetrically arranged, the butt joint rails (47) are located on the inner side of the traction rails (46), and the traction rails (46) and the butt joint rails (47) are flush with the front ends of the side beams (41).
6. The electric flat car with higher docking precision according to claim 5, wherein: the left and right sides symmetry rotation of tractor (5) is connected with leading wheel (53), leading wheel (53) are in sliding connection on traction rail (46), the left and right sides symmetry of tractor (5) is equipped with mount (55), be equipped with connecting plate (554) on mount (55), the end of connecting plate (554) is equipped with fixed plate (56), rotation is connected with side guide pulley (57) on fixed plate (56), the outside of curb girder (41) all is equipped with side guide groove (44), side guide pulley (57) are in side guide groove (44) and with the top surface sliding connection of side guide groove (44), the front portion of side guide groove (44) is equipped with baffle (45).
7. The electric flat car with higher docking precision according to claim 6, wherein: the left and right sides symmetry of tractor (5) is equipped with connecting seat (54), the symmetry is equipped with the screw on the lateral wall of connecting seat (54), the top of connecting seat (54) is equipped with roof (541), be equipped with perforation on roof (541), the symmetry is equipped with regulation hole (552) on mount (55), regulation hole (552) with the position of screw is corresponding and through bolted connection, just regulation hole (552) are vertical kidney-shaped hole, the top of mount (55) is equipped with docking groove (550), docking groove (550) with the size assorted position of roof (541) is corresponding, be equipped with diaphragm (551) on mount (55), be equipped with bolt seat (553) on diaphragm (551), perforation with the position of bolt seat (553) is corresponding and through bolted connection.
8. The electric flat car with higher docking precision according to claim 5, wherein: the bottom of the front end of the side beam (41) is provided with a wheel groove, and a butt joint wheel (48) is rotatably connected in the wheel groove.
9. The electric flat car with higher docking precision according to claim 1, wherein: the bottom of chassis (1) is equipped with lead screw lift (10), lead screw lift (10) have multiunit and symmetry setting, the lead screw of lead screw lift (10) is decurrent, the end of lead screw is equipped with stabilizer blade (11).
10. The electric flat car with higher docking precision according to claim 1, wherein: the traction hook (7) comprises a support (72) and a roll-over stand (71), wherein the support (72) is arranged on the front side of the top of the traction vehicle (5), the roll-over stand (71) is hinged to the support (72), and a hook groove (70) is formed in the bottom of the front end of the roll-over stand (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421038467.0U CN221115706U (en) | 2024-05-14 | 2024-05-14 | Electric flat car with higher butt joint precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421038467.0U CN221115706U (en) | 2024-05-14 | 2024-05-14 | Electric flat car with higher butt joint precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221115706U true CN221115706U (en) | 2024-06-11 |
Family
ID=91365961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421038467.0U Active CN221115706U (en) | 2024-05-14 | 2024-05-14 | Electric flat car with higher butt joint precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221115706U (en) |
-
2024
- 2024-05-14 CN CN202421038467.0U patent/CN221115706U/en active Active
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