CN116588161A - Rail anti-loosening structure of rail type steel pipe transport vehicle - Google Patents
Rail anti-loosening structure of rail type steel pipe transport vehicle Download PDFInfo
- Publication number
- CN116588161A CN116588161A CN202310578863.6A CN202310578863A CN116588161A CN 116588161 A CN116588161 A CN 116588161A CN 202310578863 A CN202310578863 A CN 202310578863A CN 116588161 A CN116588161 A CN 116588161A
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- seat
- track
- groove
- buffer
- spring
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 33
- 239000010959 steel Substances 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000003139 buffering effect Effects 0.000 claims abstract description 12
- 238000001125 extrusion Methods 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 7
- 230000006978 adaptation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B23/00—Easily dismountable or movable tracks, e.g. temporary railways; Details specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
- B61K7/16—Positive railway stops
- B61K7/18—Buffer stops
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The application belongs to the field of anti-loosening structures, in particular to a track anti-loosening structure of a track type steel pipe transport vehicle, which comprises a group of tracks arranged in parallel, wherein a vehicle frame is slidably arranged on each track, anti-loosening seats are arranged at two ends of each track, a buffer plate is arranged at one side of the vehicle frame, which is close to each anti-loosening seat, and a mounting mechanism is arranged between each anti-loosening seat and each track; at least one group of brake mechanisms and one group of buffer anti-collision mechanisms are arranged between the buffer plate and the anti-drop seat, wherein the brake mechanisms comprise placing holes, grooves, trapezoid seats, friction blocks, insertion holes and extrusion rods. The application has reasonable design, is convenient for disassembling, assembling and replacing the anti-falling seat and the buffer plate, can realize the aim of preventing the frame from falling off the track through the cooperation of the buffer plate and the transverse plate, is convenient for braking the buffer plate by the brake mechanism, and can realize the aim of buffering the frame through the buffer spring, the damper and the compression spring.
Description
Technical Field
The application relates to the technical field of anti-loosening structures, in particular to a track anti-loosening structure of a track type steel pipe transport vehicle.
Background
The rail type transport vehicle is one of transport vehicles commonly used for transporting goods, and the two rails provide supporting functions, are convenient to load and transport, are simple and quick to operate, and have great advantages especially in short-distance transportation in a goods yard, a workshop and the like. In the steel pipe transportation in factories, rail type steel pipe transportation vehicles are adopted.
At present, when the rail-mounted steel pipe transport vehicle guides the transport vehicle through a rail, the tail end of the rail is provided with a parking stop structure, and mechanisms such as reinforcing bolts are arranged to reinforce the rail, so that the problems of looseness prevention of the rail and even movement out of range of the rail-mounted steel pipe transport vehicle are solved. However, the movement of the frame is limited under the action of inertia when the vehicle is parked. And as the loading capacity of the steel pipe transport vehicle is continuously increased, the traction power of the steel pipe transport vehicle is also increased, and the possible influence on the track in the parking process is also increased.
The problem that the steel pipe transport vechicle is under the stronger condition of carrying capacity, can prevent that the transport vechicle from walking out of range, improves its parking efficiency, is to be solved urgently.
Disclosure of Invention
The application aims to solve the defects in the prior art, and provides a track anti-loosening structure of a track type steel pipe transport vehicle.
In order to achieve the above purpose, the present application adopts the following technical scheme:
the rail anti-loosening structure of the rail type steel pipe transport vehicle comprises a group of rails which are arranged in parallel, a vehicle frame is slidably arranged on each rail, anti-loosening seats are arranged at two ends of each rail, a buffer plate is arranged at one side of the vehicle frame, which is close to each anti-loosening seat, and a mounting mechanism is arranged between each anti-loosening seat and each rail; at least one group of brake mechanisms and one group of buffer anti-collision mechanisms are arranged between the buffer plate and the anti-drop seat;
the brake mechanism comprises a placing hole, grooves, a trapezoid seat, friction blocks, insertion holes and an extrusion rod, wherein the placing hole is formed in the buffer plate, the grooves are formed in the inner walls of the two sides of the placing hole, and the trapezoid seat is slidably installed in the grooves; one side fixed mounting of trapezoidal seat has the friction disc, the friction disc is close to orbital one side and contacts with the track, be equipped with canceling release mechanical system between trapezoidal seat and the recess, the jack has been seted up on the recess is close to one side inner wall of anticreep seat, fixed mounting has the extrusion pole on the anticreep seat, the extrusion pole can run through jack and trapezoidal seat looks adaptation.
Through adopting above-mentioned technical scheme, the hypotenuse of trapezoidal seat can be promoted to the extrusion pole for trapezoidal seat can drive the friction disc and extrude to orbital direction, increases the frictional force between friction disc and the track, can realize the purpose of braking the buffer board.
Preferably, the mounting mechanism comprises a mounting hole formed in the anti-falling seat, a fixing groove formed in the track, a connecting groove formed in the inner wall of one side of the mounting hole, and a fixing pin slidably mounted in the connecting groove; the mounting holes are matched with the rails, and the fixing pins are matched with the fixing grooves; the connecting groove is internally provided with an adjusting unit for adjusting the fixing or separating of the anti-falling seat and the track, and the adjusting unit is connected with the fixing pin at one side far away from the track.
Through adopting above-mentioned technical scheme, through being provided with fixed pin and fixed slot, in the fixed slot is inserted to the fixed pin, can realize the purpose to anticreep seat fixed mounting to the track.
Preferably, the adjusting unit comprises an adjusting screw and a knob fixedly arranged on the adjusting screw; the side wall of the connecting groove far away from the fixed pin is provided with a threaded hole, and the adjusting screw penetrates through the threaded hole from the outer side of the connecting groove and is rotationally connected with the fixed pin at one end of the adjusting screw far away from the knob.
Through adopting above-mentioned technical scheme, through being provided with the adjusting unit, under the effect of screw hole, pivoted adjusting screw can rotate simultaneously and remove, and adjusting screw can drive the fixed pin and remove, can realize that the fixed pin inserts or breaks away from to the fixed slot of being directed against
Preferably, the buffering anti-collision mechanism comprises rectangular holes which are formed in parallel on the anti-drop seat, the rectangular holes are provided with rectangular seats in a sliding mode, the rectangular seats are detachably connected with a buffering plate, and a rubber block is fixedly arranged on one side of the buffering plate; the rectangular seats are fixedly provided with the same transverse plate, the transverse plate is contacted with the buffer plate, and a buffer unit for adjusting the interval between the buffer plate and the anti-drop seat is arranged between the transverse plate and the anti-drop seat;
through adopting above-mentioned technical scheme, can realize protecting the buffer board through being provided with the rubber block, can reduce the wearing and tearing of buffer board, can prolong the life of buffer board.
Preferably, the buffer unit comprises a sliding seat, a hinging rod and a buffer spring, wherein the anti-falling seat is provided with a sliding groove, the sliding seat is slidably installed in the sliding groove, one end of the buffer spring is fixedly installed on the sliding seat, the other end of the buffer spring is fixedly installed on one side inner wall of the sliding groove, one end of the hinging rod is hinged to the sliding seat, and the other end of the hinging rod is hinged to the transverse plate.
Through adopting above-mentioned technical scheme, when the buffer board removes, the buffer board can drive diaphragm and rectangular seat and remove, and the diaphragm passes through articulated rod and drives the sliding seat and remove, and the sliding seat can compress buffer spring, can carry out preliminary buffering to the buffer board through buffer spring's elastic deformation
Preferably, the bolt groove is offered to the one end that the rectangular seat is close to the buffer board, be equipped with the locking unit between buffer board and the bolt groove, the locking unit is including seting up the bolt hole on the buffer board, the countersunk head bolt with bolt groove looks adaptation is installed to the bolt hole internal thread.
Through adopting above-mentioned technical scheme, through the cooperation of countersunk head bolt and bolt groove, can install the buffer board on the diaphragm, can realize carrying out independent dismouting change to the buffer board.
Preferably, the guiding hole is set up on the anticreep seat, sliding installation and diaphragm fixed connection's guide holder in the guiding hole, accomodate the groove has all been seted up to the both sides of guide holder, it has the connecting axle to rotate on accomodate the both sides inner wall of groove, fixed mounting has the rotor plate on the connecting axle, rotor plate and guiding hole looks adaptation.
Through adopting above-mentioned technical scheme, through being provided with the storage tank, when the direction of guide holder to the guiding hole removes, the pivoted board can rotate this moment, and pivoted board can be accomodate the storage tank.
Preferably, the same through hole is arranged on one side of the two storage grooves, which are close to each other, a damper is arranged on the inner wall of one side of the through hole, a push plate is arranged at one end of the damper, a compression spring is arranged between the push plate and the through hole, push rods are hinged to two sides of the push plate, and one end of each push rod is hinged to the rotating plate.
Through adopting above-mentioned technical scheme, when the pivoted board rotates, the pivoted board can drive the diaphragm through the push rod and remove, and the diaphragm extrudees attenuator and compression spring, can realize carrying out secondary buffering to the buffer board.
Preferably, a positioning groove is formed in one side of the track, an opening is formed in one side of the positioning groove, a positioning seat is fixedly mounted on the inner wall of the other side of the mounting hole, and the positioning seat is matched with the positioning groove.
Through adopting above-mentioned technical scheme, through being provided with positioning seat and constant head tank, can realize locating anticreep seat and track, when the anticreep seat is installed on the track, the fixed pin is corresponding with the position of fixed slot this moment.
Preferably, the reset mechanism comprises a spring groove, a spring seat and a reset spring, wherein the spring groove is formed in the inner wall of the groove, the spring seat fixedly connected with the trapezoid seat is slidably mounted in the spring groove, and the reset spring is mounted between the spring seat and the spring groove.
Through adopting above-mentioned technical scheme, when the diaphragm and buffer board reset, the extruding rod does not extrude trapezoidal seat this moment, and reset spring can promote trapezoidal seat and reset.
The application has the beneficial effects that:
1. the anti-drop seat is arranged on the track, the anti-drop seat can be positioned through the cooperation of the positioning seat and the positioning groove, the adjusting screw can be rotated and moved simultaneously under the action of the threaded hole through rotating the knob and the adjusting screw, and the adjusting screw can drive the fixing pin to move, so that the fixing pin can be clamped into the fixing groove to achieve the purpose of fixing the anti-drop seat;
2. under the cooperation of countersunk bolts and bolt grooves, the purpose of fixing and unfixing the buffer plate can be achieved, the purpose of replacing the buffer plate can be achieved, when the frame is in contact with the buffer plate under the action of inertia, the buffer plate can move towards the direction close to the anti-drop seat, at the moment, the extrusion rod extrudes the trapezoid seat through the insertion hole, the trapezoid seat can drive the friction block to move towards the track, the purpose of braking the buffer plate can be achieved, and the purpose of preventing the frame from being separated from the track can be achieved;
3. when the buffer plate moves, the buffer plate can drive the transverse plate and the rectangular seat to move, the transverse plate drives the sliding seat to move through the hinging rod, the sliding seat can compress the buffer spring, and the buffer plate can be preliminarily buffered through elastic deformation of the buffer spring;
4. when the buffer board moves, the buffer board can drive the guide holder and remove, and the guide holder can drive the rotor plate and remove, makes the rotor plate rotate to the direction of accomodating the groove under the effect of guiding hole, and the rotor plate can drive the diaphragm through the push rod and remove, and the diaphragm extrudees attenuator and compression spring, can realize carrying out secondary buffering to the buffer board to can realize carrying out the purpose of buffering to the frame.
Drawings
Fig. 1 is a schematic perspective view of a track anti-loosening structure of a track type steel pipe transport vehicle provided by the application;
fig. 2 is a schematic top view of a track anti-loosening structure of a track type steel pipe carrier vehicle according to the present application;
fig. 3 is a schematic diagram of a part a of a track release preventing structure of a track type steel pipe transport vehicle;
fig. 4 is a schematic diagram of a part B of a track release preventing structure of a track type steel pipe carrier vehicle according to the present application;
fig. 5 is a schematic structural diagram of a C part of a track anti-loosening structure of a track type steel pipe carrier vehicle according to the present application;
fig. 6 is a schematic diagram of a part D of a track release preventing structure of a track type steel pipe carrier vehicle according to the present application;
FIG. 7 is a perspective view of a buffer plate of a track anti-loosening structure of a track type steel pipe carrier vehicle according to the present application;
fig. 8 is a perspective view of an anti-release seat of a rail anti-release structure of a rail type steel pipe carrier vehicle.
In the figure: 1. a track; 2. a frame; 3. an anti-drop seat; 4. a buffer plate; 5. a mounting hole; 6. a fixing groove; 7. a connecting groove; 8. a fixing pin; 9. a threaded hole; 10. adjusting a screw; 11. a knob; 12. a rectangular hole; 13. a rectangular seat; 14. a cross plate; 15. a bolt slot; 16. a locking unit; 17. a sliding groove; 18. a sliding seat; 19. a hinge rod; 20. a buffer spring; 21. a guide hole; 22. a guide seat; 23. a storage groove; 24. a connecting shaft; 25. a rotating plate; 26. a through hole; 27. a damper; 28. a push plate; 29. a compression spring; 30. a push rod; 31. a rubber block; 32. placing the hole; 33. a groove; 34. a trapezoid seat; 35. a friction block; 36. a reset mechanism; 37. a jack; 38. and extruding the rod.
Detailed Description
The technical scheme of the present application will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to fall within the scope of the application.
Referring to fig. 1-8, a track anti-loosening structure of a track type steel pipe transport vehicle comprises a group of tracks 1 which are arranged in parallel, a frame 2 is slidably arranged on the tracks 1, anti-loosening seats 3 are arranged at two ends of the tracks 1, a buffer plate 4 is arranged at one side of the frame 2, which is close to the anti-loosening seats 3, and a mounting mechanism is arranged between the anti-loosening seats 3 and the tracks 1; the mounting mechanism comprises a mounting hole 5 formed in the anti-falling seat 3, a fixing groove 6 formed in the track 1, a connecting groove 7 formed in the inner wall of one side of the mounting hole 5, and a fixing pin 8 slidably mounted in the connecting groove 7; the mounting hole 5 is matched with the track 1, and the fixing pin 8 is matched with the fixing groove 6; an adjusting unit for adjusting the fixing or separating of the anti-falling seat 3 and the track 1 is arranged in the connecting groove 7, the adjusting unit is connected with the fixing pin 8 at one side far away from the track 1, and when the fixing pin 8 is inserted into the fixing groove 6, the aim of fixedly mounting the anti-falling seat 3 on the track 1 can be fulfilled by arranging the fixing pin 8 and the fixing groove 6;
at least one group of brake mechanisms and one group of buffer anti-collision mechanisms are arranged between the buffer plate 4 and the anti-drop seat 3, each brake mechanism comprises a placement hole 32, a groove 33, a trapezoid seat 34, a friction block 35, an inserting hole 37 and an extrusion rod 38, the placement holes 32 are formed in the buffer plate 4, the grooves 33 are formed in the inner walls of the two sides of the placement holes 32, and the trapezoid seats 34 are slidably arranged in the grooves 33; the friction block 35 is fixedly arranged on one side of the trapezoid seat 34, one side of the friction block 35, which is close to the track 1, is in contact with the track 1, the reset mechanism 36 is arranged between the trapezoid seat 34 and the groove 33, more specifically, the reset mechanism 36 comprises a spring groove, a spring seat and a reset spring, the spring groove is formed in the inner wall of the groove 33, the spring seat fixedly connected with the trapezoid seat 34 is arranged in the spring groove in a sliding mode, the reset spring is arranged between the spring seat and the spring groove, when the transverse plate 14 and the buffer plate 4 are reset, the pressing rod 38 does not press the trapezoid seat 34, the reset spring can push the trapezoid seat 34 to reset, a jack 37 is formed in the inner wall of one side, which is close to the anti-falling seat 3, of the groove 33, the pressing rod 38 is fixedly arranged on the anti-falling seat 3, the pressing rod 38 can penetrate through the jack 37 and is matched with the trapezoid seat 34, the inclined edge of the trapezoid seat 34 can be pushed by the pressing rod 38, the trapezoid seat 35 can be driven to press the friction block 35 towards the track 1, the friction force between the friction block 35 and the track 1 can be increased, and the purpose of braking the buffer plate 4 can be achieved.
In this embodiment, the adjusting unit includes an adjusting screw 10, a knob 11 fixedly provided on the adjusting screw 10; the threaded hole 9 is formed in the side wall, far away from the fixing pin 8, of the connecting groove 7, the adjusting screw 10 penetrates through the threaded hole 9 from the outer side of the connecting groove 7, one end, far away from the knob 11, of the adjusting screw 10 is rotationally connected with the fixing pin 8 through the adjusting unit, the rotating adjusting screw 10 can rotate while moving under the action of the threaded hole 9, the adjusting screw 10 can drive the fixing pin 8 to move, and the fixing groove 6, where the fixing pin 8 is inserted into or separated from, can be formed.
In this embodiment, the buffering anti-collision mechanism includes that rectangular holes 12 are formed in parallel on the anti-falling seat 3, a rectangular seat 13 is mounted in the rectangular holes 12 in a sliding manner, the rectangular seat 13 is detachably connected with the buffer plate 4, more specifically, a bolt slot 15 is formed at one end of the rectangular seat 13, which is close to the buffer plate 4, a locking unit 16 is arranged between the buffer plate 4 and the bolt slot 15, the locking unit 16 includes a bolt hole formed on the buffer plate 4, a countersunk bolt matched with the bolt slot 15 is mounted in the bolt hole in a threaded manner, the buffer plate can be mounted on the transverse plate 14 through the cooperation of the countersunk bolt and the bolt slot 15, the buffer plate 4 can be independently dismounted and replaced, a rubber block 31 is fixedly mounted at one side of the buffer plate 4, the buffer plate 4 can be protected through the rubber block 31, the abrasion of the buffer plate 4 can be reduced, and the service life of the buffer plate 4 can be prolonged; the rectangular seats 13 are fixedly provided with the same transverse plate 14, the transverse plate 14 is contacted with the buffer plate 4, and a buffer unit for adjusting the interval between the buffer plate 4 and the anti-drop seat 3 is arranged between the transverse plate 14 and the anti-drop seat 3; the diaphragm passes through locking unit 16 and buffer board demountable installation, can realize carrying out independent dismouting change to the buffer board.
The buffer unit comprises a sliding seat 18, a hinging rod 19 and a buffer spring 20, wherein the sliding seat 17 is arranged on the anti-falling seat 3, the sliding seat 18 is slidably arranged in the sliding seat 17, one end of the buffer spring 20 is fixedly arranged on the sliding seat 18, the other end of the buffer spring 20 is fixedly arranged on the inner wall of one side of the sliding seat 17, one end of the hinging rod 19 is hinged on the sliding seat 18, the other end of the hinging rod 19 is hinged on the transverse plate 14, when the buffer plate 4 moves, the buffer plate 4 can drive the transverse plate 14 and the rectangular seat 13 to move, the transverse plate 14 drives the sliding seat 18 to move through the hinging rod 19, the sliding seat 18 can compress the buffer spring 20, and the buffer plate 4 can be preliminarily buffered through elastic deformation of the buffer spring 20
In this embodiment, offer the guiding hole 21 on the anticreep seat 3, sliding mounting and transverse plate 14 fixed connection's guide holder 22 in the guiding hole 21, the storage groove 23 has all been offered to the both sides of guide holder 22, install connecting axle 24 on the both sides inner wall of storage groove 23 rotation, fixed mounting has rotor plate 25 on the connecting axle 24, rotor plate 25 and guiding hole 21 looks adaptation, through being provided with storage groove 23, when guide holder 22 moves to the direction of guiding hole 21, rotor plate 25 can rotate this moment, the pivoted rotor plate 25 can accomodate in storage groove 23, same through-hole 26 has been offered to two sides that are close to each other of storage groove 23, install damper 27 on the one side inner wall of through-hole 26, push pedal 28 is installed to one end of damper 27, install compression spring 29 between push pedal 28 and the through-hole 26, the both sides of push pedal 28 all articulate push rod 30, when rotor plate 25 rotates, rotor plate 25 can drive transverse plate 14 through rotor plate 30 and remove, transverse plate 14 carries out the extrusion to damper 27 and compression spring 29, can realize the secondary buffering to the buffer plate 4.
In this embodiment, the constant head tank has been seted up to one side of track 1, and one side of constant head tank sets up to the opening, and fixed mounting has the positioning seat on the opposite side inner wall of mounting hole 5, and positioning seat and constant head tank looks adaptation, through being provided with positioning seat and constant head tank, can realize carrying out the location to anticreep seat 3 and track 1, when anticreep seat 3 installs on track 1, fixed pin 8 is corresponding with the position of fixed slot 6 this moment.
According to the application, the anti-drop seat 3 is arranged on the track 1, the anti-drop seat 3 can be positioned through the cooperation of the positioning seat and the positioning groove, the adjusting screw 10 can be rotated and moved under the action of the threaded hole 9 through the rotating knob 11 and the adjusting screw 10, the adjusting screw 10 can drive the fixing pin 8 to move, so that the fixing pin 8 can be clamped into the fixing groove 6 to realize the purpose of fixing the anti-drop seat 3, the purpose of fixing and releasing the buffer plate 4 can be realized through the cooperation of the countersunk bolt and the bolt groove 15, the purpose of replacing the buffer plate 4 can be realized, when the frame 2 is contacted with the buffer plate 4 under the action of inertia, the buffer plate 4 can be moved towards the direction close to the anti-drop seat 3, the trapezoidal seat 34 can be extruded through the inserting hole 37 by the extruding rod, the trapezoidal seat 34 can drive the friction block 35 to move towards the track 1, the purpose of stopping the buffer plate 4 can be realized, and the purpose of preventing the frame 2 from being separated from the track can be realized;
when the buffer plate 4 moves, the buffer plate 4 can drive the diaphragm 14 and the rectangular seat 13 to move, the diaphragm 14 drives the sliding seat 18 to move through the hinging rod 19, the sliding seat 18 can compress the buffer spring 20, the buffer plate 4 can be primarily buffered through elastic deformation of the buffer spring 20, when the buffer plate 4 moves, the buffer plate 4 can drive the guide seat 22 to move, the guide seat 22 can drive the rotating plate 25 to move, the rotating plate 25 can rotate towards the direction of the storage groove 23 under the action of the guide hole 21, the rotating plate 25 can drive the diaphragm 14 to move through the push rod 30, the diaphragm 14 extrudes the damper 27 and the compression spring 29, and the buffer plate 4 can be secondarily buffered, so that the purpose of buffering the vehicle frame 2 can be achieved.
The track anti-loosening structure of the track type steel pipe transport vehicle provided by the application is described in detail. The principles and embodiments of the present application have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present application and their core ideas. It should be noted that it will be apparent to those skilled in the art that the present application may be modified and practiced without departing from the spirit of the present application.
Claims (10)
1. The rail anti-loosening structure of the rail type steel pipe transport vehicle is characterized by comprising a group of rails (1) which are arranged in parallel, wherein a frame (2) is slidably arranged on each rail (1), anti-loosening seats (3) are respectively arranged at two ends of each rail (1), a buffer plate (4) is arranged at one side of the frame (2) which is close to each anti-loosening seat (3), and a mounting mechanism is arranged between each anti-loosening seat (3) and each rail (1); at least one group of brake mechanisms and one group of buffer anti-collision mechanisms are arranged between the buffer plate (4) and the anti-drop seat (3);
the brake mechanism comprises a placement hole (32), a groove (33), a trapezoid seat (34), a friction block (35), an inserting hole (37) and an extrusion rod (38), wherein the buffer plate (4) is provided with the placement hole (32), the inner walls of the two sides of the placement hole (32) are provided with the groove (33), and the trapezoid seat (34) is slidably arranged in the groove (33); a friction block (35) is fixedly arranged on one side of the trapezoid seat (34), and one side, close to the track (1), of the friction block (35) is contacted with the track (1);
reset mechanism (36) is arranged between the trapezoid seat (34) and the groove (33), a jack (37) is formed in the inner wall of one side, close to the anti-falling seat (3), of the groove (33), an extrusion rod (38) is fixedly mounted on the anti-falling seat (3), and the extrusion rod (38) can penetrate through the jack (37) and is matched with the trapezoid seat (34).
2. The track release preventing structure of the track type steel pipe carrier vehicle according to claim 1, wherein the mounting mechanism comprises a mounting hole (5) formed on the release preventing seat (3), a fixing groove (6) formed on the track (1), a connecting groove (7) formed on the inner wall of one side of the mounting hole (5), and a fixing pin (8) slidably mounted in the connecting groove (7); the mounting holes (5) are matched with the rails (1), and the fixing pins (8) are matched with the fixing grooves (6); an adjusting unit used for adjusting the fixing or separating of the anti-falling seat (3) and the track (1) is arranged in the connecting groove (7), and the adjusting unit is connected with the fixing pin (8) at one side far away from the track (1).
3. The track release preventing structure of the track type steel pipe carrier vehicle according to claim 2, wherein the adjusting unit comprises an adjusting screw (10), a knob (11) fixedly arranged on the adjusting screw (10); threaded holes (9) are formed in the side walls, far away from the fixing pins (8), of the connecting grooves (7), the adjusting screw (10) penetrates through the threaded holes (9) from the outer sides of the connecting grooves (7), and one end, far away from the knob (11), of the adjusting screw (10) is rotationally connected with the fixing pins (8).
4. The track anti-loosening structure of the track type steel pipe transport vehicle according to claim 1, characterized in that the buffering anti-collision mechanism comprises rectangular holes (12) which are arranged on the anti-loosening seat (3) in parallel, a rectangular seat (13) is arranged in the rectangular holes (12) in a sliding mode, the rectangular seat (13) is detachably connected with a buffer plate (4), and a rubber block (31) is fixedly arranged on one side of the buffer plate (4); the rectangular seats (13) are fixedly provided with the same transverse plate (14), the transverse plate (14) is in contact with the buffer plate (4), and a buffer unit for adjusting the distance between the buffer plate (4) and the anti-drop seat (3) is arranged between the transverse plate (14) and the anti-drop seat (3).
5. The track release preventing structure of the track type steel pipe carrier vehicle according to claim 4, wherein the buffer unit comprises a sliding seat (18), a hinge rod (19) and a buffer spring (20), a sliding groove (17) is formed in the release preventing seat (3), the sliding seat (18) is slidably mounted in the sliding groove (17), one end of the buffer spring (20) is fixedly mounted on the sliding seat (18), the other end of the buffer spring (20) is fixedly mounted on one side inner wall of the sliding groove (17), one end of the hinge rod (19) is hinged on the sliding seat (18), and the other end of the hinge rod (19) is hinged on the transverse plate (14).
6. The track release preventing structure of the track type steel pipe carrier vehicle according to claim 4, characterized in that one end of the rectangular seat (13) close to the buffer plate (4) is provided with a bolt groove (15), and a locking unit (16) is arranged between the buffer plate (4) and the bolt groove (15);
the locking unit (16) comprises a bolt hole formed in the buffer plate (4), and a countersunk bolt matched with the bolt groove (15) is installed in the bolt hole through threads.
7. The track anti-loosening structure of the track type steel pipe carrier vehicle according to claim 1, characterized in that a guide hole (21) is formed in the anti-loosening seat (3), guide seats (22) fixedly connected with the transverse plates (14) are slidably mounted in the guide holes (21), storage grooves (23) are formed in two sides of the guide seats (22), connecting shafts (24) are rotatably mounted on inner walls of two sides of the storage grooves (23), and rotating plates (25) are fixedly mounted on the connecting shafts (24), and the rotating plates (25) are matched with the guide holes (21).
8. The track release preventing structure of a track type steel pipe carrier vehicle according to claim 7, characterized in that the same through hole (26) is formed in one side, close to each other, of the two accommodating grooves (23), a damper (27) is mounted on one side inner wall of the through hole (26), a push plate (28) is mounted at one end of the damper (27), a compression spring (29) is mounted between the push plate (28) and the through hole (26), push rods (30) are hinged to two sides of the push plate (28), and one end of each push rod (30) is hinged to the rotating plate (25).
9. The track anti-loosening structure of the track type steel pipe carrier vehicle according to claim 2, characterized in that a positioning groove is formed in one side of the track (1), one side of the positioning groove is provided with an opening, a positioning seat is fixedly installed on the inner wall of the other side of the installation hole (5), and the positioning seat is matched with the positioning groove.
10. The track release preventing structure of the track type steel pipe carrier vehicle according to claim 1, wherein the return mechanism (36) comprises a spring groove, a spring seat and a return spring, the spring groove is formed on the inner wall of the groove (33), the spring seat fixedly connected with the trapezoid seat (34) is slidably mounted in the spring groove, and the return spring is mounted between the spring seat and the spring groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310578863.6A CN116588161B (en) | 2023-05-22 | 2023-05-22 | Rail anti-loosening structure of rail type steel pipe transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310578863.6A CN116588161B (en) | 2023-05-22 | 2023-05-22 | Rail anti-loosening structure of rail type steel pipe transport vehicle |
Publications (2)
| Publication Number | Publication Date |
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| CN116588161A true CN116588161A (en) | 2023-08-15 |
| CN116588161B CN116588161B (en) | 2024-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310578863.6A Active CN116588161B (en) | 2023-05-22 | 2023-05-22 | Rail anti-loosening structure of rail type steel pipe transport vehicle |
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|---|---|---|---|---|
| GB897702A (en) * | 1958-05-02 | 1962-05-30 | Stabeg App Baugesellschaft M B | Braking buffer stop |
| GB1180466A (en) * | 1967-08-03 | 1970-02-04 | Oleo Internat Holdings Ltd | Improvements in or relating to Railway Buffer Stops |
| JPS5330507A (en) * | 1976-09-01 | 1978-03-22 | Hitachi Ltd | Device for preventing moving body from overrunning |
| CN101804821A (en) * | 2009-02-12 | 2010-08-18 | 王梦乔 | Hydraulic buffer stopper |
| CN213681692U (en) * | 2020-10-12 | 2021-07-13 | 河南省第一公路工程有限公司 | Anti-collision protective wall for bridge pier |
| CN216714292U (en) * | 2021-12-22 | 2022-06-10 | 任光浩 | Subway contact net overhauls work platform |
| CN115432027A (en) * | 2022-09-20 | 2022-12-06 | 何佩瑜 | Monorail hoist braking mechanism for underground inclined roadway |
-
2023
- 2023-05-22 CN CN202310578863.6A patent/CN116588161B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB897702A (en) * | 1958-05-02 | 1962-05-30 | Stabeg App Baugesellschaft M B | Braking buffer stop |
| GB1180466A (en) * | 1967-08-03 | 1970-02-04 | Oleo Internat Holdings Ltd | Improvements in or relating to Railway Buffer Stops |
| JPS5330507A (en) * | 1976-09-01 | 1978-03-22 | Hitachi Ltd | Device for preventing moving body from overrunning |
| CN101804821A (en) * | 2009-02-12 | 2010-08-18 | 王梦乔 | Hydraulic buffer stopper |
| CN213681692U (en) * | 2020-10-12 | 2021-07-13 | 河南省第一公路工程有限公司 | Anti-collision protective wall for bridge pier |
| CN216714292U (en) * | 2021-12-22 | 2022-06-10 | 任光浩 | Subway contact net overhauls work platform |
| CN115432027A (en) * | 2022-09-20 | 2022-12-06 | 何佩瑜 | Monorail hoist braking mechanism for underground inclined roadway |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116588161B (en) | 2024-03-22 |
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