Detachable sliding rail lateral displacement control device
Technical Field
The invention relates to the technical field of sliding rail vehicles, in particular to a detachable sliding rail lateral displacement control device.
Background
The rail trolley slides and is rails, a portal frame and the like are used as rails, so that H-shaped steel frames can be conveniently moved and carried on the upper side of the portal frame, the rail trolley slides and often comprises a trolley body and pulleys, the middle area of the trolley body is provided with grooves, the trolley can be more easily installed on the portal frame by utilizing the grooves, and the trolley can be more easily taken down from the portal frame, so that the trolley can be conveniently used for disassembling, assembling and carrying the H-shaped steel frames on the portal frame.
Traditional track dolly that slides often freely moves on portal frame or rail, is difficult to control the direction of movement of track dolly, is difficult to stop the track dolly on the portal frame directly, and need control the track dolly and just need use haulage rope to fix at track and H shape steelframe, and traditional track dolly that slides when removing on the portal frame, and the direction that its moved directly receives the gradient influence of portal frame, then need use the haulage rope pulling always when using the track dolly that slides to some portal frames of slope form transportation H shape steelframe, is difficult to even unable use the track dolly.
Disclosure of Invention
The invention aims to provide a detachable sliding rail lateral displacement control device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a removable slip track lateral displacement control device, the removable slip track lateral displacement control device comprising:
the two ends of the side plate are fixedly provided with fixing plates, and the size of the fixing plates is matched with that of the side plate;
one end of the first rotating shaft penetrates through the side plate, and a rotary switch is sleeved on the outer surface of the end part of the first rotating shaft;
the clamping fluted disc is arranged in the side plate, and a clamping rod is arranged on the side edge of the clamping fluted disc.
Preferably, the curb plate includes planking and inner panel, planking and inner panel and two sets of fixed plates constitution cavity rectangle structure, cavity rectangle structure's inside rotation is provided with the axis of rotation, the axis of rotation includes first axle, second axle and third axle, and first groove, second groove and third groove have been seted up in proper order from outside to inside in the inside left side of planking, the inboard of planking just is close to the one end of first axle and has been seted up the second and has been run through the groove, the second runs through the groove and is linked together with the third groove, and the inside that the second runs through the groove is provided with the fifth gear, the fixed cover of fifth gear is established at the one end surface of first axle.
Preferably, the center department in second groove and third groove runs through and is provided with the drive shaft, the inside in third groove just is located the other pot head of drive shaft and is equipped with sixth gear, the inside in third groove just is located and rotates between sixth gear and the fifth gear and be provided with eighth gear, the inside in second groove just is located the one end cover of drive shaft and is equipped with the block fluted disc, the inside in second groove rotates and is provided with the clamping lever, the clamping lever includes left pole and right pole, the bottom internal surface of left pole and right pole all is provided with the block piece, and block piece and block fluted disc swing joint, and the top internal surface of left pole and right pole all is provided with fixed kicking block.
Preferably, the top activity of clamp lever is provided with movable kicking block, the both ends are respectively with the top swing joint of left pole and right pole about the activity kicking block, and the inside upper and lower both sides in second groove are run through respectively and are provided with third pivot and second pivot, the inside in second groove and the surface that is located third pivot and second pivot are overlapped respectively and are equipped with single rocking arm cam and double rocking arm cam, the one end of third pivot and second pivot is all run through to the inside in first groove and are overlapped respectively and are equipped with third gear and second gear, run through in the inside in first groove and be provided with first pivot between third gear and the second gear, the inside in first groove and the surface cover that is located first pivot are equipped with first gear, the upper and lower both ends in first gear are connected with third gear and second gear meshing respectively, the outside of planking is run through to the one end of first pivot and are connected with rotary switch.
Preferably, the first through groove has been seted up to the inboard of inner panel, the other end of first axle, second axle and third axle all is located the inside in first through groove, and the tip all overlaps and is equipped with seventh gear, the inside rotation in first through groove is provided with the fourth gear, the fourth gear is located respectively between first axle and the second axle, between second axle and the third axle, connect through fourth gear rotation between three seventh gear, and the inboard of inner panel is provided with two first mounts, the center pin one end and the inner panel of fourth gear are connected through first mount rotation, and the surface of first axle, second axle and third axle all is provided with the pulley, the pulley includes two auxiliary wheels and a main wheel.
Preferably, the inboard of planking is provided with the second mount, the center pin other end and the planking of drive shaft and eighth gear all are through the second mount rotation connection, the outside of planking is provided with the indicating dial, the outside of planking just is located rotary switch's left and right sides all is provided with first stand, and the inside in second groove is provided with the second stand, the second stand is located between two fixed kicking blocks, the top of activity kicking block is provided with two extension springs, the top and the second groove top inner wall fixed connection of extension spring, the left and right sides of clamping lever all is provided with the spring, the other end and the inner wall fixed connection in second groove both sides of spring.
Preferably, the surface of the single rocker cam is in contact with the top end of the movable ejector block, and the surface of the double rocker cam is in contact with the inner wall of the fixed ejector block.
Preferably, the top of left pole and right pole all is provided with the third stand, and the second spout has been seted up to the top inner wall in second groove, and third stand and second spout inner wall swing joint, and the both sides of activity kicking block all are provided with two fourth stands, and first spout has all been seted up to the both sides central inner wall department in second groove, and the inner wall swing joint of fourth stand and first spout.
Preferably, the outer surface of the outer plate is fixedly provided with a sector plate, the sector plate is positioned below the indicating plate, the center of the outer surface of the sector plate is provided with fixing grooves, four groups of fixing grooves are provided, and the four groups of fixing grooves respectively correspond to four gears of the indicating plate.
Preferably, a group of the fixing grooves are internally inserted and provided with clamping blocks, the sizes of the clamping blocks are matched with the internal sizes of the fixing grooves, one ends of the clamping blocks, which are far away from the fixing grooves, are inserted and connected into the containing grooves, the containing grooves are formed in the lower end faces of the rotary switches, the clamping blocks are far away from the pull rods fixedly connected with one end parts of the fixing grooves, one ends of the pull rods, which are far away from the clamping blocks, penetrate through the rotary switches, reset springs are sleeved on the outer surfaces of the pull rods, the reset springs are fixedly arranged between the upper end faces of the rotary switches and the end parts of the pull rods, and the clamping blocks are elastically arranged in the containing grooves through the cooperation of the pull rods and the reset springs.
Compared with the prior art, the invention has the beneficial effects that:
according to the detachable sliding rail lateral displacement control device, through the cooperation of structures such as the rotary switch, the first gear, the clamping rod, the clamping block, the clamping fluted disc, the movable jacking block, the fixed jacking block, the single rocker cam, the double rocker cam and the like, the pulley can be adjusted and controlled to rotate clockwise, anticlockwise and lock and rotate in any direction only by stirring the rotary switch, so that the device can execute a carrying task in a specified direction; through the cooperation of the structures such as the indicating disc and the first upright post, the rotating direction of the pulley can be more intuitively and clearly determined and controlled when the rotary switch is stirred, and the phenomenon of excessive deflection of the rotary switch can be avoided through the action of the first upright post; through the cooperation of the structures such as the rotating shaft, the seventh gear, the fourth gear and the like, the second shaft and the third shaft can rotate along with the first shaft when the first shaft rotates, and the second shaft and the third shaft are also locked when the first shaft is locked, so that the functional reliability of the device is improved; by arranging the structures such as the first fixing frame and the second fixing frame, the internal structures such as the fourth gear and the like can be protected and fixed by the existence of the first fixing frame, and the structures such as the sixth gear and the eighth gear can be protected and fixed by the structures such as the second fixing frame, so that the stability of the structure of the device is improved; through the cooperation of the fixture block and the fixed slot that elasticity set up, make rotary switch fixed, prevent rotary switch under unmanned state, automatic swing, perhaps by non-operating personnel mistake touch.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the invention at area A of FIG. 1;
FIG. 3 is a top cross-sectional view of the present invention;
FIG. 4 is an enlarged view of area B of FIG. 3 in accordance with the present invention;
FIG. 5 is a cross-sectional view of a second groove in the interior of the outer panel of the present invention;
FIG. 6 is a cross-sectional view of a third groove in the interior of the outer panel of the present invention;
FIG. 7 is a front view of the overall structure of the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 7 at C;
fig. 9 is a schematic diagram showing the connection of the rotary switch and the clamping block structure according to the present invention.
In the figure: the side plate 1, the rotation shaft 2, the pulley 3, the fixed plate 4, the indicator disk 5, the rotary switch 6, the first rotation shaft 7, the first column 8, the first groove 9, the first gear 10, the second gear 11, the second rotation shaft 12, the third rotation shaft 13, the third gear 14, the fourth gear 15, the first fixed frame 16, the first through groove 17, the second through groove 18, the fifth gear 19, the clip lever 20, the second groove 21, the snap-fit fluted disc 22, the third groove 23, the second fixed frame 24, the sixth gear 25, the snap-fit block 26, the second column 27, the spring 28, the first chute 29, the second chute 30, the third column 31, the tension spring 32, the single rocker cam 33, the movable roof block 34, the fourth column 35, the double rocker cam 36, the fixed roof block 37, the seventh gear 38, the eighth gear 39, the drive shaft 40, the fan 41, the fixed groove 42, the clip block 43, the storage groove 44, the tension rod 45, the return spring 46, the outer plate 101, the inner plate 102, the first shaft 201, the second shaft 202, the third shaft 203, the auxiliary wheel 203, the left and the right shaft 301, the 2002, the rod 2001.
Description of the embodiments
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 9, the present invention provides a technical solution: the utility model provides a detachable track lateral displacement controlling means that slides, including curb plate 1, axis of rotation 2 and fixed plate 4, these parts are the spare part on the current track dolly that slides, all be cast by the metal, curb plate 1 includes planking 101 and inner panel 102, axis of rotation 2 includes first axle 201, second axle 202 and third axle 203, the surface of first axle 201, second axle 202 and third axle 203 all is provided with pulley 3, pulley 3 includes two auxiliary wheel 301 and a main wheel 302, pulley 3 is fixed on axis of rotation 2, how many degrees of its pulley 3 of axis of rotation 2 just rotate how many degrees, and pulley 3 stops and then axis of rotation 2 just can not rotate.
The inside left side of planking 101 has seted up first groove 9, second groove 21 and third groove 23 in proper order from outside to inside, the inboard of planking 101 just is close to the one end of first axle 201 and has been seted up the second and run through groove 18, and the third groove 23 intercommunication of second run through groove 18 inside and be located the one end cover of first axle 201 and be equipped with fifth gear 19, the inside of second groove 21 and third groove 23 center department is run through and is provided with drive shaft 40, the inside of third groove 23 just is located the other end cover of drive shaft 40 and is equipped with sixth gear 25, the inside of third groove 23 just is located and be provided with eighth gear 39 between sixth gear 25 and fifth gear 19 rotation, so axis of rotation 2 just can drive sixth gear 25 rotation through eighth gear 39, likewise axis of rotation 2 just also locks after sixth gear 25 locks, the inboard of planking 101 is provided with second mount 24, the other end and planking 101 of drive shaft 40 and eighth gear 39 center pin all are through second mount 24 rotation connection, second mount 24 is through the bolt fastening in the inboard of planking 101, can protect structures such as sixth gear 25 and eighth gear 39 through second mount 24.
The inside of second groove 21 and the one end cover that is located drive shaft 40 are equipped with the block fluted disc 22, the rotation in second groove 21 is provided with clamping bar 20, clamping bar 20 includes left pole 2001 and right pole 2002, the top of left pole 2001 and right pole 2002 all is provided with third stand 31, second spout 30 has been seted up to the top inner wall in second groove 21, and third stand 31 and second spout 30 inner wall swing joint, third stand 31 can only slide in second spout 30 inside, can guarantee like this that left pole 2001 and right pole 2002 can not to other position skew, bottom internal surface department of left pole 2001 and right pole 2002 all is provided with block 26, and block 26 and block fluted disc 22 swing joint, block 26 is the block fluted disc 22 that can block on, when two block 26 block are on block fluted disc 22, block fluted disc 22 and drive shaft 40 all can be locked this moment, block fluted disc 22 and drive shaft 40 block on the block fluted disc 22, block fluted disc 22 and drive shaft 40 clockwise rotation can only block 26 and block fluted disc 22 anticlockwise when block on the block fluted disc 40.
The inner surfaces of the tops of the left rod 2001 and the right rod 2002 are respectively provided with a fixed top block 37, the end parts of the fixed top blocks 37 are arc-shaped, the top end of the clamping rod 20 is movably provided with a movable top block 34, the left end and the right end of the movable top block 34 are respectively and movably connected with the top ends of the left rod 2001 and the right rod 2002, two sides of the movable top block 34 are respectively provided with two fourth upright posts 35, the inner walls of the centers of the two sides of the second groove 21 are respectively provided with a first chute 29, the fourth upright posts 35 are movably connected with the inner walls of the first chute 29, the fourth upright posts 35 only can slide in the first chute 29, so that the movable top block 34 can not deviate to other positions, only the movable top block 34 can move up and down, if the movable top block 34 moves downwards, the left rod 2001 and the right rod 2002 can be propped up, and the two clamping blocks 26 are separated from the clamping fluted disc 22, so that the clamping fluted disc 22 can rotate freely, the upper and lower sides of the inside of the second groove 21 are respectively penetrated and provided with a third rotating shaft 13 and a second rotating shaft 12, the inside of the second groove 21 and the surfaces of the third rotating shaft 13 and the second rotating shaft 12 are respectively sleeved with a single rocker cam 33 and a double rocker cam 36, if the surface of the single rocker cam 33 and the top end of the movable jacking block 34 rotate anticlockwise, the movable jacking block 34 can be jacked downwards to move downwards, so that the left rod 2001 and the right rod 2002 are propped open, the surface of the double rocker cam 36 contacts with the inner wall of the fixed jacking block 37, the right rod 2002 can be propped open by the right fixed jacking block 37 when the double rocker cam 36 rotates clockwise, the right clamping block 26 is separated from the clamping fluted disc 22, the clamping fluted disc 22 and the driving shaft 40 only rotate clockwise, and similarly, the left rod 2001 can be propped open by the left rod 37 when the double rocker cam 36 rotates anticlockwise, this makes the block 26 of left side break away from the block fluted disc 22 to make the block fluted disc 22 and drive shaft 40 only can anticlockwise rotate, the inside of second groove 21 just is located between two fixed kicking blocks 37 and is provided with second stand 27, the top of movable kicking block 34 is provided with two extension springs 32, and the top and the second groove 21 top inner wall fixed connection of extension spring 32, the left and right sides of clamping bar 20 all is provided with spring 28, and the other end and the second groove 21 both sides inner wall fixed connection of spring 28, spring 28 and extension spring 32 can ensure that clamping bar 20 and movable kicking block 34 can recover.
One end of the third rotating shaft 13 and one end of the second rotating shaft 12 penetrate through the inside of the first groove 9 and are respectively sleeved with the third gear 14 and the second gear 11, the first rotating shaft 7 penetrates through the inside of the first groove 9 and is located between the third gear 14 and the second gear 11, the first gear 10 is sleeved on the inner portion of the first groove 9 and is located on the surface of the first rotating shaft 7, the upper end and the lower end of the first gear 10 are respectively connected with the third gear 14 and the second gear 11 in a meshed mode, one end of the first rotating shaft 7 penetrates through the outside of the outer plate 101 and is sleeved with the rotary switch 6, an indication disc 5 is arranged on the outer side of the outer plate 101, first stand columns 8 are arranged on the left side and the right side of the rotary switch 6, and the first stand columns 8 can prevent the rotary switch 6 from excessively deflecting.
The inner side of the inner plate 102 is provided with a first through groove 17, the other ends of the first shaft 201, the second shaft 202 and the third shaft 203 are respectively sleeved with a seventh gear 38, the inner side of the first through groove 17 is respectively positioned between the first shaft 201 and the second shaft 202, a fourth gear 15 is respectively rotatably arranged between the second shaft 202 and the third shaft 203, the three seventh gears 38 are rotatably connected through the fourth gear 15, the first shaft 201, the second shaft 202 and the third shaft 203 can be synchronously rotated and synchronously locked by utilizing the fourth gear 15, two first fixing frames 16 are arranged on the inner side of the inner plate 102, one end of a central shaft of the fourth gear 15 is rotatably connected with the inner plate 102 through the first fixing frames 16, and the first fixing frames 16 can protect structures such as the fourth gear 15.
When the rotary switch 6 is in a vertical state in use, the left rod 2001 and the right rod 2002 inside the rotary switch are in a clamping state, and the clamping fluted disc 22 is locked by the clamping block 26, so that the rotating shaft 2 and the pulley 3 are in a locking state; before the rotary switch 6 deflects clockwise to the right by one lattice, the pull rod 45 is pulled out, the pull rod 45 drives the clamping block 43 to move in the pulling process, when the clamping block 43 is contracted into the accommodating groove 44, the rotary switch 6 can be rotated, at this time, the first gear 10 drives the second gear 11 and the third gear 14 to deflect one lattice counterclockwise and leftwards, the second gear 11 deflects one lattice anticlockwise and leftwards to drive the double rocker cam 36 to open the left lever 2001, the clamping fluted disc 22 can only rotate anticlockwise, finally the pulley 3 can only rotate anticlockwise, similarly, if the rotary switch 6 is deflected anticlockwise and leftwards by one lattice, the pulley 3 can only rotate clockwise, and when the rotary switch 6 is deflected clockwise and rightwards by two lattices, the second gear 11 and the third gear 14 deflect anticlockwise and leftwards, when the third gear 14 deflects one lattice anticlockwise and leftwards, the single rocker cam 33 is rotated from a vertical state to a horizontal state, the third gear 14 deflects two lattices anticlockwise and leftwards and the single rocker cam 33 continues to rotate anticlockwise and the single rocker cam 33 and the clamping fluted disc 2002 and the clamping fluted disc 22 can rotate anticlockwise and the pulley 22 can rotate freely, and the pulley 22 can rotate freely.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.